doc/xml/AdminGuide/auagd024.xml

   1 <?xml version="1.0" encoding="UTF-8"?>
   2 <appendix id="HDRWQ617">
   3   <title>The afsmonitor Program Statistics</title>
   4
   5   <para>This appendix lists the statistics you can gather with the <emphasis role="bold">afsmonitor</emphasis> program, grouping
   6   them by category and section, and briefly describing each field, group, and section. For instructions on using the <emphasis
   7   role="bold">afsmonitor</emphasis> program, see <link linkend="HDRWQ323">Monitoring and Auditing AFS Performance</link> <indexterm>
   8       <primary>afsmonitor program</primary>
   9
  10       <secondary>available statistics</secondary>
  11     </indexterm></para>
  12
  13   <sect1 id="HDRWQ618">
  14     <title>The Cache Manager Statistics</title>
  15
  16     <indexterm>
  17       <primary>afsmonitor program</primary>
  18
  19       <secondary>Cache Manager statistics</secondary>
  20     </indexterm>
  21
  22     <para>Cache Manager statistics fields are classified into the following sections and groups: <itemizedlist>
  23         <listitem>
  24           <para>PerfStats_section - Performance Statistics Section. <itemizedlist>
  25               <listitem>
  26                 <para>PerfStats_group - Performance Statistics Group.</para>
  27               </listitem>
  28
  29               <listitem>
  30                 <para>misc_group - Miscellaneous Group.</para>
  31               </listitem>
  32             </itemizedlist></para>
  33         </listitem>
  34
  35         <listitem>
  36           <para>Server_UpDown_section - Server Up/Down Statistics Section. <itemizedlist>
  37               <listitem>
  38                 <para>FS_upDown_SC_group - File Server Up/Down Statistics in Same Cell Group.</para>
  39               </listitem>
  40
  41               <listitem>
  42                 <para>FS_upDown_OC_group - File Server Up/Down Statistics in Other Cells Group.</para>
  43               </listitem>
  44
  45               <listitem>
  46                 <para>VL_upDown_SC_group - VL Server Up/Down Statistics in Same Cell Group.</para>
  47               </listitem>
  48
  49               <listitem>
  50                 <para>VL_upDown_OC_group - VL Server Up/Down Statistics in Other Cells Group.</para>
  51               </listitem>
  52             </itemizedlist></para>
  53         </listitem>
  54
  55         <listitem>
  56           <para>RPCop_section - RPC Operation Measurements Section. <itemizedlist>
  57               <listitem>
  58                 <para>FS_RPCopTimes_group - File Server RPC Operation Timings Group.</para>
  59               </listitem>
  60
  61               <listitem>
  62                 <para>FS_RPCopErrors_group - File Server RPC Operation Errors Group.</para>
  63               </listitem>
  64
  65               <listitem>
  66                 <para>FS_RPCopBytes_group - File Server RPC Transfer Timings Group.</para>
  67               </listitem>
  68
  69               <listitem>
  70                 <para>CM_RPCopTimes_group - Cache Manager RPC Operation Timings Group.</para>
  71               </listitem>
  72             </itemizedlist></para>
  73         </listitem>
  74
  75         <listitem>
  76           <para>Auth_Access_section - Authentication and Replicated File Access Section. <itemizedlist>
  77               <listitem>
  78                 <para>Auth_Stats_group - Authentication Information for Cache Manager Group.</para>
  79               </listitem>
  80
  81               <listitem>
  82                 <para>Access_Stats_group - Unreplicated File Access Group.</para>
  83               </listitem>
  84             </itemizedlist></para>
  85         </listitem>
  86       </itemizedlist></para>
  87
  88     <para>All Cache Manager variables categorized under these sections and groups names are listed below.</para>
  89
  90     <sect2 id="Header_708">
  91       <title>Performance Statistics Section (PerfStats_section)</title>
  92
  93       <para>Performance Statistics Group (PerfStats_group) <itemizedlist>
  94           <listitem>
  95             <para>dlocalAccesses: Number of data accesses to files within local cell.</para>
  96           </listitem>
  97
  98           <listitem>
  99             <para>vlocalAccesses: Number of stat accesses to files within local cell.</para>
 100           </listitem>
 101
 102           <listitem>
 103             <para>dremoteAccesses: Number of data accesses to files outside of local cell.</para>
 104           </listitem>
 105
 106           <listitem>
 107             <para>vremoteAccesses: Number of stat accesses to files outside of local cell.</para>
 108           </listitem>
 109
 110           <listitem>
 111             <para>cacheNumEntries: Number of cache entries.</para>
 112           </listitem>
 113
 114           <listitem>
 115             <para>cacheBlocksTotal: Number of (1K) blocks configured for cache.</para>
 116           </listitem>
 117
 118           <listitem>
 119             <para>cacheBlocksInUse: Number of cache blocks actively in use.</para>
 120           </listitem>
 121
 122           <listitem>
 123             <para>cacheBlocksOrig: Number of cache blocks at bootup.</para>
 124           </listitem>
 125
 126           <listitem>
 127             <para>cacheMaxDirtyChunks: Maximum number of dirty cache chunks tolerated.</para>
 128           </listitem>
 129
 130           <listitem>
 131             <para>cacheCurrDirtyChunks: Current number of dirty cache chunks.</para>
 132           </listitem>
 133
 134           <listitem>
 135             <para>dcacheHits: Number of data files found in local cache.</para>
 136           </listitem>
 137
 138           <listitem>
 139             <para>vcacheHits: Number of stat entries found in local cache.</para>
 140           </listitem>
 141
 142           <listitem>
 143             <para>dcacheMisses: Number of data files <emphasis role="bold">not</emphasis> found in local cache.</para>
 144           </listitem>
 145
 146           <listitem>
 147             <para>vcacheMisses: Number of stat entries <emphasis role="bold">not</emphasis> found in local cache.</para>
 148           </listitem>
 149
 150           <listitem>
 151             <para>cacheFlushes: Number of files flushed from cache.</para>
 152           </listitem>
 153
 154           <listitem>
 155             <para>cacheFilesReused: Number of cache files reused.</para>
 156           </listitem>
 157
 158           <listitem>
 159             <para>dcacheXAllocs: Additionally allocated dcaches.</para>
 160           </listitem>
 161
 162           <listitem>
 163             <para>vcacheXAllocs: Additionally allocated vcaches.</para>
 164           </listitem>
 165
 166           <listitem>
 167             <para>bufAlloced: Number of buffers allocated by AFS.</para>
 168           </listitem>
 169
 170           <listitem>
 171             <para>bufHits: Number of pages found on buffer cache.</para>
 172           </listitem>
 173
 174           <listitem>
 175             <para>bufMisses: Number of pages <emphasis role="bold">not</emphasis> found on buffer cache.</para>
 176           </listitem>
 177
 178           <listitem>
 179             <para>bufFlushDirty: Number of cached dirty buffers flushed because all were busy.</para>
 180           </listitem>
 181
 182           <listitem>
 183             <para>LargeBlocksActive: Number of currently used large free pool entries.</para>
 184           </listitem>
 185
 186           <listitem>
 187             <para>LargeBlocksAlloced: Number of allocated large free pool entries.</para>
 188           </listitem>
 189
 190           <listitem>
 191             <para>SmallBlocksActive: Number of currently used small free pool entries.</para>
 192           </listitem>
 193
 194           <listitem>
 195             <para>SmallBlocksAlloced: Number of allocated used small free pool entries.</para>
 196           </listitem>
 197
 198           <listitem>
 199             <para>OutStandingMemUsage: Amount of allocated memory.</para>
 200           </listitem>
 201
 202           <listitem>
 203             <para>OutStandingAllocs: Outstanding osi_allocs (no osi_frees yet).</para>
 204           </listitem>
 205
 206           <listitem>
 207             <para>CallBackAlloced: Number of callback structures allocated.</para>
 208           </listitem>
 209
 210           <listitem>
 211             <para>CallBackFlushes: Number of callback flush operations performed.</para>
 212           </listitem>
 213
 214           <listitem>
 215             <para>srvRecords: Number of servers currently on record.</para>
 216           </listitem>
 217
 218           <listitem>
 219             <para>srvRecordsHWM: Server record high water mark.</para>
 220           </listitem>
 221
 222           <listitem>
 223             <para>srvNumBuckets: Number of server hash chain buckets.</para>
 224           </listitem>
 225
 226           <listitem>
 227             <para>srvMaxChainLength: Maximum server hash chain length.</para>
 228           </listitem>
 229
 230           <listitem>
 231             <para>srvMaxChainLengthHWM: Server hash chain high water mark.</para>
 232           </listitem>
 233
 234           <listitem>
 235             <para>sysName_ID: Sysname ID for host hardware.</para>
 236           </listitem>
 237         </itemizedlist></para>
 238
 239       <para>Miscellaneous Group (misc_group) <itemizedlist>
 240           <listitem>
 241             <para>numPerfCalls: Number of performance calls received.</para>
 242           </listitem>
 243
 244           <listitem>
 245             <para>epoch: Cache Manager epoch time.</para>
 246           </listitem>
 247
 248           <listitem>
 249             <para>numCellsVisible: Number of cells we know about.</para>
 250           </listitem>
 251
 252           <listitem>
 253             <para>numCellsContacted: Number of cells contacted.</para>
 254           </listitem>
 255         </itemizedlist></para>
 256     </sect2>
 257
 258     <sect2 id="Header_709">
 259       <title>Server Up/Down Statistics Section (Server_UpDown_section)</title>
 260
 261       <para>File Server Up/Down Statistics in Same Cell Group (FS_upDown_SC_group) <note>
 262           <para>The <emphasis>records</emphasis> referred to in this section are the internal records kept by the <emphasis
 263           role="bold">afsmonitor</emphasis> program to track the processes from which data is being gathered.</para>
 264         </note> <itemizedlist>
 265           <listitem>
 266             <para>fs_sc_numTtlRecords: Number of fileserver records, active or inactive.</para>
 267           </listitem>
 268
 269           <listitem>
 270             <para>fs_sc_numUpRecords: Number of (active) fileserver records currently marked up.</para>
 271           </listitem>
 272
 273           <listitem>
 274             <para>fs_sc_numDownRecords: Number of (active) fileserver records currently marked down.</para>
 275           </listitem>
 276
 277           <listitem>
 278             <para>fs_sc_sumOfRecordAges: Sum of fileserver record lifetimes.</para>
 279           </listitem>
 280
 281           <listitem>
 282             <para>fs_sc_ageOfYoungestRecord: Age of youngest fileserver record.</para>
 283           </listitem>
 284
 285           <listitem>
 286             <para>fs_sc_ageOfOldestRecord: Age of oldest fileserver record.</para>
 287           </listitem>
 288
 289           <listitem>
 290             <para>fs_sc_numDowntimeIncidents: Number of (completed) downtime incidents.</para>
 291           </listitem>
 292
 293           <listitem>
 294             <para>fs_sc_numRecordsNeverDown: Number of fileserver records never marked down.</para>
 295           </listitem>
 296
 297           <listitem>
 298             <para>fs_sc_maxDowntimesInARecord: Maximum downtimes seen by any fileserver record.</para>
 299           </listitem>
 300
 301           <listitem>
 302             <para>fs_sc_sumOfDowntimes: Sum of all (completed) downtimes, in seconds.</para>
 303           </listitem>
 304
 305           <listitem>
 306             <para>fs_sc_shortestDowntime: Shortest downtime, in seconds.</para>
 307           </listitem>
 308
 309           <listitem>
 310             <para>fs_sc_longestDowntime: Longest downtime, in seconds.</para>
 311           </listitem>
 312
 313           <listitem>
 314             <para>fs_sc_down_0_10_min: Down time incidents: 0-10 minutes.</para>
 315           </listitem>
 316
 317           <listitem>
 318             <para>fs_sc_down_10_30_min: Down time incidents: 10-30 minutes.</para>
 319           </listitem>
 320
 321           <listitem>
 322             <para>fs_sc_down_half_1_hr: Down time incidents: 30-60 minutes.</para>
 323           </listitem>
 324
 325           <listitem>
 326             <para>fs_sc_down_1_2_hr: Down time incidents: 1-2 hours.</para>
 327           </listitem>
 328
 329           <listitem>
 330             <para>fs_sc_down_2_4_hr: Down time incidents: 2-4 hours.</para>
 331           </listitem>
 332
 333           <listitem>
 334             <para>fs_sc_down_4_8_hr: Down time incidents: 4-8 hours.</para>
 335           </listitem>
 336
 337           <listitem>
 338             <para>fs_sc_down_more_8_hr: Down time incidents: more than 8 hours.</para>
 339           </listitem>
 340
 341           <listitem>
 342             <para>fs_sc_downDst_0: Down time incidents: 0 times.</para>
 343           </listitem>
 344
 345           <listitem>
 346             <para>fs_sc_downDst_1: Down time incidents: 1 time.</para>
 347           </listitem>
 348
 349           <listitem>
 350             <para>fs_sc_downDst_2_5: Down time incidents: 2-5 times.</para>
 351           </listitem>
 352
 353           <listitem>
 354             <para>fs_sc_downDst_6_10: Down time incidents: 6-10 times.</para>
 355           </listitem>
 356
 357           <listitem>
 358             <para>fs_sc_downDst_10_50: Down time incidents: 10-50 times.</para>
 359           </listitem>
 360
 361           <listitem>
 362             <para>fs_sc_downDst_more_50: Down time incidents: more than 50 times.</para>
 363           </listitem>
 364         </itemizedlist></para>
 365
 366       <para>File Server Up/Down Statistics in Other Cells Group (FS_upDown_OC_group) <itemizedlist>
 367           <listitem>
 368             <para>fs_oc_numTtlRecords: Number of fileserver records, active or inactive.</para>
 369           </listitem>
 370
 371           <listitem>
 372             <para>fs_oc_numUpRecords: Number of (active) fileserver records currently marked up.</para>
 373           </listitem>
 374
 375           <listitem>
 376             <para>fs_oc_numDownRecords: Number of (active) fileserver records currently marked down.</para>
 377           </listitem>
 378
 379           <listitem>
 380             <para>fs_oc_sumOfRecordAges: Sum of server record lifetimes.</para>
 381           </listitem>
 382
 383           <listitem>
 384             <para>fs_oc_ageOfYoungestRecord: Age of youngest fileserver record.</para>
 385           </listitem>
 386
 387           <listitem>
 388             <para>fs_oc_ageOfOldestRecord: Age of oldest fileserver record.</para>
 389           </listitem>
 390
 391           <listitem>
 392             <para>fs_oc_numDowntimeIncidents: Number of (completed) downtime incidents.</para>
 393           </listitem>
 394
 395           <listitem>
 396             <para>fs_oc_numRecordsNeverDown: Number of fileserver records never marked down.</para>
 397           </listitem>
 398
 399           <listitem>
 400             <para>fs_oc_maxDowntimesInARecord: Maximum downtimes seen by any fileserver.</para>
 401           </listitem>
 402
 403           <listitem>
 404             <para>fs_oc_sumOfDowntimes: Sum of all (completed) downtimes, in seconds.</para>
 405           </listitem>
 406
 407           <listitem>
 408             <para>fs_oc_shortestDowntime: Shortest downtime, in seconds.</para>
 409           </listitem>
 410
 411           <listitem>
 412             <para>fs_oc_longestDowntime: Longest downtime, in seconds.</para>
 413           </listitem>
 414
 415           <listitem>
 416             <para>fs_oc_down_0_10_min: Down time incidents: 0-10 minutes.</para>
 417           </listitem>
 418
 419           <listitem>
 420             <para>fs_oc_down_10_30_min: Down time incidents: 10-30 minutes.</para>
 421           </listitem>
 422
 423           <listitem>
 424             <para>fs_oc_down_half_1_hr: Down time incidents: 30-60 minutes.</para>
 425           </listitem>
 426
 427           <listitem>
 428             <para>fs_oc_down_1_2_hr: Down time incidents: 1-2 hours.</para>
 429           </listitem>
 430
 431           <listitem>
 432             <para>fs_oc_down_2_4_hr: Down time incidents: 2-4 hours.</para>
 433           </listitem>
 434
 435           <listitem>
 436             <para>fs_oc_down_4_8_hr: Down time incidents: 4-8 hours.</para>
 437           </listitem>
 438
 439           <listitem>
 440             <para>fs_oc_down_more_8_hr: Down time incidents: more than 8 hours.</para>
 441           </listitem>
 442
 443           <listitem>
 444             <para>fs_oc_downDst_0: Down time incidents: 0 times.</para>
 445           </listitem>
 446
 447           <listitem>
 448             <para>fs_oc_downDst_1: Down time incidents: 1 time.</para>
 449           </listitem>
 450
 451           <listitem>
 452             <para>fs_oc_downDst_2_5: Down time incidents: 2-5 times.</para>
 453           </listitem>
 454
 455           <listitem>
 456             <para>fs_oc_downDst_6_10: Down time incidents: 6-10 times.</para>
 457           </listitem>
 458
 459           <listitem>
 460             <para>fs_oc_downDst_10_50: Down time incidents: 10-50 times.</para>
 461           </listitem>
 462
 463           <listitem>
 464             <para>fs_oc_downDst_more_50: Down time incidents: more than 50 times.</para>
 465           </listitem>
 466         </itemizedlist></para>
 467
 468       <para>VL Server Up/Down Statistics in Same Cell Group (VL_upDown_SC_group) <itemizedlist>
 469           <listitem>
 470             <para>vl_sc_numTtlRecords: Number of vlserver records, active or inactive.</para>
 471           </listitem>
 472
 473           <listitem>
 474             <para>vl_sc_numUpRecords: Number of (active) vlserver records currently marked up.</para>
 475           </listitem>
 476
 477           <listitem>
 478             <para>vl_sc_numDownRecords: Number of (active) vlserver records currently marked down.</para>
 479           </listitem>
 480
 481           <listitem>
 482             <para>vl_sc_sumOfRecordAges: Sum of vlserver record lifetimes.</para>
 483           </listitem>
 484
 485           <listitem>
 486             <para>vl_sc_ageOfYoungestRecord: Age of youngest vlserver record.</para>
 487           </listitem>
 488
 489           <listitem>
 490             <para>vl_sc_ageOfOldestRecord: Age of oldest vlserver record.</para>
 491           </listitem>
 492
 493           <listitem>
 494             <para>vl_sc_numDowntimeIncidents: Number of (completed) downtime incidents.</para>
 495           </listitem>
 496
 497           <listitem>
 498             <para>vl_sc_numRecordsNeverDown: Number of vlserver records never marked down.</para>
 499           </listitem>
 500
 501           <listitem>
 502             <para>vl_sc_maxDowntimesInARecord: Maximum downtimes seen by any vlserver record.</para>
 503           </listitem>
 504
 505           <listitem>
 506             <para>vl_sc_sumOfDowntimes: Sum of all (completed) downtimes, in seconds.</para>
 507           </listitem>
 508
 509           <listitem>
 510             <para>vl_sc_shortestDowntime: Shortest downtime, in seconds.</para>
 511           </listitem>
 512
 513           <listitem>
 514             <para>vl_sc_longestDowntime: Longest downtime, in seconds.</para>
 515           </listitem>
 516
 517           <listitem>
 518             <para>vl_sc_down_0_10_min: Down time incidents: 0-10 minutes.</para>
 519           </listitem>
 520
 521           <listitem>
 522             <para>vl_sc_down_10_30_min: Down time incidents: 10-30 minutes.</para>
 523           </listitem>
 524
 525           <listitem>
 526             <para>vl_sc_down_half_1_hr: Down time incidents: 30-60 minutes.</para>
 527           </listitem>
 528
 529           <listitem>
 530             <para>vl_sc_down_1_2_hr: Down time incidents: 1-2 hours.</para>
 531           </listitem>
 532
 533           <listitem>
 534             <para>vl_sc_down_2_4_hr: Down time incidents: 2-4 hours.</para>
 535           </listitem>
 536
 537           <listitem>
 538             <para>vl_sc_down_4_8_hr: Down time incidents: 4-8 hours.</para>
 539           </listitem>
 540
 541           <listitem>
 542             <para>vl_sc_down_more_8_hr: Down time incidents: more than 8 hours.</para>
 543           </listitem>
 544
 545           <listitem>
 546             <para>vl_sc_downDst_0: Down time incidents: 0 times.</para>
 547           </listitem>
 548
 549           <listitem>
 550             <para>vl_sc_downDst_1: Down time incidents: 1 time.</para>
 551           </listitem>
 552
 553           <listitem>
 554             <para>vl_sc_downDst_2_5: Down time incidents: 2-5 times.</para>
 555           </listitem>
 556
 557           <listitem>
 558             <para>vl_sc_downDst_6_10: Down time incidents: 6-10 times.</para>
 559           </listitem>
 560
 561           <listitem>
 562             <para>vl_sc_downDst_10_50: Down time incidents: 10-50 times.</para>
 563           </listitem>
 564
 565           <listitem>
 566             <para>vl_sc_downDst_more_50: Down time incidents: more than 50 times.</para>
 567           </listitem>
 568         </itemizedlist></para>
 569
 570       <para>VL Server Up/Down Statistics in Other Cells Group (VL_upDown_DC_group) <itemizedlist>
 571           <listitem>
 572             <para>vl_oc_numTtlRecords: Number of vlserver records, active or inactive.</para>
 573           </listitem>
 574
 575           <listitem>
 576             <para>vl_oc_numUpRecords: Number of (active) vlserver records currently marked up.</para>
 577           </listitem>
 578
 579           <listitem>
 580             <para>vl_oc_numDownRecords: Number of (active) vlserver records currently marked down.</para>
 581           </listitem>
 582
 583           <listitem>
 584             <para>vl_oc_sumOfRecordAges: Sum of vlserver record lifetimes.</para>
 585           </listitem>
 586
 587           <listitem>
 588             <para>vl_oc_ageOfYoungestRecord: Age of youngest vlserver record.</para>
 589           </listitem>
 590
 591           <listitem>
 592             <para>vl_oc_ageOfOldestRecord: Age of oldest vlserver record.</para>
 593           </listitem>
 594
 595           <listitem>
 596             <para>vl_oc_numDowntimeIncidents: Number of (completed) downtime incidents.</para>
 597           </listitem>
 598
 599           <listitem>
 600             <para>vl_oc_numRecordsNeverDown: Number of vlserver records never marked down.</para>
 601           </listitem>
 602
 603           <listitem>
 604             <para>vl_oc_maxDowntimesInARecord: Maximum downtimes seen by any vlserver record.</para>
 605           </listitem>
 606
 607           <listitem>
 608             <para>vl_oc_sumOfDowntimes: Sum of all (completed) downtimes, in seconds.</para>
 609           </listitem>
 610
 611           <listitem>
 612             <para>vl_oc_shortestDowntime: Shortest downtime, in seconds.</para>
 613           </listitem>
 614
 615           <listitem>
 616             <para>vl_oc_longestDowntime: Longest downtime, in seconds.</para>
 617           </listitem>
 618
 619           <listitem>
 620             <para>vl_oc_down_0_10_min: Down time incidents: 0-10 minutes.</para>
 621           </listitem>
 622
 623           <listitem>
 624             <para>vl_oc_down_10_30_min: Down time incidents: 10-30 minutes.</para>
 625           </listitem>
 626
 627           <listitem>
 628             <para>vl_oc_down_half_1_hr: Down time incidents: 30-60 minutes.</para>
 629           </listitem>
 630
 631           <listitem>
 632             <para>vl_oc_down_1_2_hr: Down time incidents: 1-2 hours.</para>
 633           </listitem>
 634
 635           <listitem>
 636             <para>vl_oc_down_2_4_hr: Down time incidents: 2-4 hours.</para>
 637           </listitem>
 638
 639           <listitem>
 640             <para>vl_oc_down_4_8_hr: Down time incidents: 4-8 hours.</para>
 641           </listitem>
 642
 643           <listitem>
 644             <para>vl_oc_down_more_8_hr: Down time incidents: more than 8 hours.</para>
 645           </listitem>
 646
 647           <listitem>
 648             <para>vl_oc_downDst_0: Down time incidents: 0 times.</para>
 649           </listitem>
 650
 651           <listitem>
 652             <para>vl_oc_downDst_1: Down time incidents: 1 time.</para>
 653           </listitem>
 654
 655           <listitem>
 656             <para>vl_oc_downDst_2_5: Down time incidents: 2-5 times.</para>
 657           </listitem>
 658
 659           <listitem>
 660             <para>vl_oc_downDst_6_10: Down time incidents: 6-10 times.</para>
 661           </listitem>
 662
 663           <listitem>
 664             <para>vl_oc_downDst_10_50: Down time incidents: 10-50 times.</para>
 665           </listitem>
 666
 667           <listitem>
 668             <para>vl_oc_downDst_more_50: Down time incidents: more than 50 times.</para>
 669           </listitem>
 670         </itemizedlist></para>
 671     </sect2>
 672
 673     <sect2 id="Header_710">
 674       <title>RPC Operation Measurements Section (RPCop_section)</title>
 675
 676       <para>File Server RPC Operation Timings Group (FS_RPCopTimes_group) <itemizedlist>
 677           <listitem>
 678             <para>FetchData_ops: Number of FetchData operations executed.</para>
 679           </listitem>
 680
 681           <listitem>
 682             <para>FetchData_ops_ok: Number of successful FetchData operations.</para>
 683           </listitem>
 684
 685           <listitem>
 686             <para>FetchData_sum: Sum of timings for FetchData operations.</para>
 687           </listitem>
 688
 689           <listitem>
 690             <para>FetchData_sqr: Sum of squares of sample timings for FetchData operations.</para>
 691           </listitem>
 692
 693           <listitem>
 694             <para>FetchData_min: Minimum execution time observed for FetchData operations.</para>
 695           </listitem>
 696
 697           <listitem>
 698             <para>FetchData_max: Maximum execution time observed for FetchData operations.</para>
 699           </listitem>
 700
 701           <listitem>
 702             <para>FetchACL_ops: Number of FetchACL operations executed.</para>
 703           </listitem>
 704
 705           <listitem>
 706             <para>FetchACL_ops_ok: Number of successful FetchACL operations.</para>
 707           </listitem>
 708
 709           <listitem>
 710             <para>FetchACL_sum: Sum of timings for FetchACL operations.</para>
 711           </listitem>
 712
 713           <listitem>
 714             <para>FetchACL_sqr: Sum of squares of sample timings for FetchACL operations.</para>
 715           </listitem>
 716
 717           <listitem>
 718             <para>FetchACL_min: Minimum execution time observed for FetchACL operations.</para>
 719           </listitem>
 720
 721           <listitem>
 722             <para>FetchACL_max: Maximum execution time observed for FetchACL operations.</para>
 723           </listitem>
 724
 725           <listitem>
 726             <para>FetchStatus_ops: Number of FetchStatus operations executed.</para>
 727           </listitem>
 728
 729           <listitem>
 730             <para>FetchStatus_ops_ok: Number of successful FetchStatus operations.</para>
 731           </listitem>
 732
 733           <listitem>
 734             <para>FetchStatus_sum: Sum of timings for FetchStatus operations.</para>
 735           </listitem>
 736
 737           <listitem>
 738             <para>FetchStatus_sqr: Sum of squares of sample timings for FetchStatus operations.</para>
 739           </listitem>
 740
 741           <listitem>
 742             <para>FetchStatus_min: Minimum execution time observed for FetchStatus operations.</para>
 743           </listitem>
 744
 745           <listitem>
 746             <para>FetchStatus_max: Maximum execution time observed for FetchStatus operations.</para>
 747           </listitem>
 748
 749           <listitem>
 750             <para>StoreData_ops: Number of StoreData operations executed.</para>
 751           </listitem>
 752
 753           <listitem>
 754             <para>StoreData_ops_ok: Number of successful StoreData operations.</para>
 755           </listitem>
 756
 757           <listitem>
 758             <para>StoreData_sum: Sum of timings for StoreData operations.</para>
 759           </listitem>
 760
 761           <listitem>
 762             <para>StoreData_sqr: Sum of squares of sample timings for StoreData operations.</para>
 763           </listitem>
 764
 765           <listitem>
 766             <para>StoreData_min: Minimum execution time observed for StoreData operations.</para>
 767           </listitem>
 768
 769           <listitem>
 770             <para>StoreData_max: Maximum execution time observed for StoreData operations.</para>
 771           </listitem>
 772
 773           <listitem>
 774             <para>StoreACL_ops: Number of StoreACL operations executed.</para>
 775           </listitem>
 776
 777           <listitem>
 778             <para>StoreACL_ops_ok: Number of successful StoreACL operation.</para>
 779           </listitem>
 780
 781           <listitem>
 782             <para>StoreACL_sum: Sum of timings for StoreACL operations.</para>
 783           </listitem>
 784
 785           <listitem>
 786             <para>StoreACL_sqr: Sum of squares of sample timings for StoreACL operations.</para>
 787           </listitem>
 788
 789           <listitem>
 790             <para>StoreACL_min: Minimum execution time observed for StoreACL operations.</para>
 791           </listitem>
 792
 793           <listitem>
 794             <para>StoreACL_max: Maximum execution time observed for StoreACL operations.</para>
 795           </listitem>
 796
 797           <listitem>
 798             <para>StoreStatus_ops: Number of StoreStatus operations executed.</para>
 799           </listitem>
 800
 801           <listitem>
 802             <para>StoreStatus_ops_ok: Number of successful StoreStatus operations.</para>
 803           </listitem>
 804
 805           <listitem>
 806             <para>StoreStatus_sum: Sum of timings for StoreStatus operations.</para>
 807           </listitem>
 808
 809           <listitem>
 810             <para>StoreStatus_sqr: Sum of squares of sample timings for StoreStatus operations.</para>
 811           </listitem>
 812
 813           <listitem>
 814             <para>StoreStatus_min: Minimum execution time observed for StoreStatus operations.</para>
 815           </listitem>
 816
 817           <listitem>
 818             <para>StoreStatus_max: Maximum execution time observed for StoreStatus operations.</para>
 819           </listitem>
 820
 821           <listitem>
 822             <para>RemoveFile_ops: Number of RemoveFile operations executed.</para>
 823           </listitem>
 824
 825           <listitem>
 826             <para>RemoveFile_ops_ok: Number of successful RemoveFile operations.</para>
 827           </listitem>
 828
 829           <listitem>
 830             <para>RemoveFile_sum: Sum of timings for RemoveFile operations.</para>
 831           </listitem>
 832
 833           <listitem>
 834             <para>RemoveFile_sqr: Sum of squares of sample timings for RemoveFile operations.</para>
 835           </listitem>
 836
 837           <listitem>
 838             <para>RemoveFile_min: Minimum execution time observed for RemoveFile operations.</para>
 839           </listitem>
 840
 841           <listitem>
 842             <para>RemoveFile_max: Maximum execution time observed for RemoveFile operations.</para>
 843           </listitem>
 844
 845           <listitem>
 846             <para>CreateFile_ops: Number of CreateFile operations executed.</para>
 847           </listitem>
 848
 849           <listitem>
 850             <para>CreateFile_ops_ok: Number of successful CreateFile operations.</para>
 851           </listitem>
 852
 853           <listitem>
 854             <para>CreateFile_sum: Sum of timings for CreateFile operations.</para>
 855           </listitem>
 856
 857           <listitem>
 858             <para>CreateFile_sqr: Sum of squares of sample timings for CreateFile operations.</para>
 859           </listitem>
 860
 861           <listitem>
 862             <para>CreateFile_min: Minimum execution time observed for CreateFile operations.</para>
 863           </listitem>
 864
 865           <listitem>
 866             <para>CreateFile_max: Maximum execution time observed for CreateFile operations.</para>
 867           </listitem>
 868
 869           <listitem>
 870             <para>Rename_ops: Number of Rename operations executed.</para>
 871           </listitem>
 872
 873           <listitem>
 874             <para>Rename_ops_ok: Number of successful Rename operations.</para>
 875           </listitem>
 876
 877           <listitem>
 878             <para>Rename_sum: Sum of timings for Rename operations.</para>
 879           </listitem>
 880
 881           <listitem>
 882             <para>Rename_sqr: Sum of squares of sample timings for Rename operations.</para>
 883           </listitem>
 884
 885           <listitem>
 886             <para>Rename_min: Minimum execution time observed for Rename operations.</para>
 887           </listitem>
 888
 889           <listitem>
 890             <para>Rename_max: Maximum execution time observed for Rename operations.</para>
 891           </listitem>
 892
 893           <listitem>
 894             <para>Symlink_ops: Number of Symlink operations executed.</para>
 895           </listitem>
 896
 897           <listitem>
 898             <para>Symlink_ops_ok: Number of successful Symlink operations.</para>
 899           </listitem>
 900
 901           <listitem>
 902             <para>Symlink_sum: Sum of timings for Symlink operations.</para>
 903           </listitem>
 904
 905           <listitem>
 906             <para>Symlink_sqr: Sum of squares of sample timings for Symlink operations.</para>
 907           </listitem>
 908
 909           <listitem>
 910             <para>Symlink_min: Minimum execution time observed for Symlink operations.</para>
 911           </listitem>
 912
 913           <listitem>
 914             <para>Symlink_max: Maximum execution time observed for Symlink operations.</para>
 915           </listitem>
 916
 917           <listitem>
 918             <para>Link_ops: Number of Link operations executed.</para>
 919           </listitem>
 920
 921           <listitem>
 922             <para>Link_ops_ok: Number of successful Link operations.</para>
 923           </listitem>
 924
 925           <listitem>
 926             <para>Link_sum: Sum of timings for Link operations.</para>
 927           </listitem>
 928
 929           <listitem>
 930             <para>Link_sqr: Sum of squares of sample timings for Link operations.</para>
 931           </listitem>
 932
 933           <listitem>
 934             <para>Link_min: Minimum execution time observed for Link operations.</para>
 935           </listitem>
 936
 937           <listitem>
 938             <para>Link_max: Maximum execution time observed for Link operations.</para>
 939           </listitem>
 940
 941           <listitem>
 942             <para>MakeDir_ops: Number of MakeDir operations executed.</para>
 943           </listitem>
 944
 945           <listitem>
 946             <para>MakeDir_ops_ok: Number of successful MakeDir operations.</para>
 947           </listitem>
 948
 949           <listitem>
 950             <para>MakeDir_sum: Sum of timings for MakeDir operations.</para>
 951           </listitem>
 952
 953           <listitem>
 954             <para>MakeDir_sqr: Sum of squares of sample timings for MakeDir operations.</para>
 955           </listitem>
 956
 957           <listitem>
 958             <para>MakeDir_min: Minimum execution time observed for MakeDir operations.</para>
 959           </listitem>
 960
 961           <listitem>
 962             <para>MakeDir_max: Maximum execution time observed for MakeDir operations.</para>
 963           </listitem>
 964
 965           <listitem>
 966             <para>RemoveDir_ops: Number of RemoveDir operations executed.</para>
 967           </listitem>
 968
 969           <listitem>
 970             <para>RemoveDir_ops_ok: Number of successful RemoveDir operations.</para>
 971           </listitem>
 972
 973           <listitem>
 974             <para>RemoveDir_sum: Sum of timings for RemoveDir operations.</para>
 975           </listitem>
 976
 977           <listitem>
 978             <para>RemoveDir_sqr: Sum of squares of sample timings for RemoveDir operations.</para>
 979           </listitem>
 980
 981           <listitem>
 982             <para>RemoveDir_min: Minimum execution time observed for RemoveDir operations.</para>
 983           </listitem>
 984
 985           <listitem>
 986             <para>RemoveDir_max: Maximum execution time observed for RemoveDir operations.</para>
 987           </listitem>
 988
 989           <listitem>
 990             <para>SetLock_ops: Number of SetLock operations executed.</para>
 991           </listitem>
 992
 993           <listitem>
 994             <para>SetLock_ops_ok: Number of successful SetLock operations.</para>
 995           </listitem>
 996
 997           <listitem>
 998             <para>SetLock_sum: Sum of timings for SetLock operations.</para>
 999           </listitem>
1000
1001           <listitem>
1002             <para>SetLock_sqr: Sum of squares of sample timings for SetLock operations.</para>
1003           </listitem>
1004
1005           <listitem>
1006             <para>SetLock_min: Minimum execution time observed for SetLock operations.</para>
1007           </listitem>
1008
1009           <listitem>
1010             <para>SetLock_max: Maximum execution time observed for SetLock operations.</para>
1011           </listitem>
1012
1013           <listitem>
1014             <para>ExtendLock_ops: Number of ExtendLock operations executed.</para>
1015           </listitem>
1016
1017           <listitem>
1018             <para>ExtendLock_ops_ok: Number of successful ExtendLock operations.</para>
1019           </listitem>
1020
1021           <listitem>
1022             <para>ExtendLock_sum: Sum of timings for ExtendLock operations.</para>
1023           </listitem>
1024
1025           <listitem>
1026             <para>ExtendLock_sqr: Sum of squares of sample timings for ExtendLock operations.</para>
1027           </listitem>
1028
1029           <listitem>
1030             <para>ExtendLock_min: Minimum execution time observed for ExtendLock operations.</para>
1031           </listitem>
1032
1033           <listitem>
1034             <para>ExtendLock_max: Maximum execution time observed for ExtendLock operations.</para>
1035           </listitem>
1036
1037           <listitem>
1038             <para>ReleaseLock_ops: Number of ReleaseLock operations executed.</para>
1039           </listitem>
1040
1041           <listitem>
1042             <para>ReleaseLock_ops_ok: Number of successful ReleaseLock operations.</para>
1043           </listitem>
1044
1045           <listitem>
1046             <para>ReleaseLock_sum: Sum of timings for ReleaseLock operations.</para>
1047           </listitem>
1048
1049           <listitem>
1050             <para>ReleaseLock_sqr: Sum of squares of sample timings for StoreStatus operations.</para>
1051           </listitem>
1052
1053           <listitem>
1054             <para>ReleaseLock_min: Minimum execution time observed for ReleaseLock operations.</para>
1055           </listitem>
1056
1057           <listitem>
1058             <para>ReleaseLock_max: Maximum execution time observed for ReleaseLock operations.</para>
1059           </listitem>
1060
1061           <listitem>
1062             <para>GetStatistics_ops: Number of GetStatistics operations executed.</para>
1063           </listitem>
1064
1065           <listitem>
1066             <para>GetStatistics_ops_ok: Number of successful GetStatistics operations.</para>
1067           </listitem>
1068
1069           <listitem>
1070             <para>GetStatistics_sum: Sum of timings for GetStatistics operations.</para>
1071           </listitem>
1072
1073           <listitem>
1074             <para>GetStatistics_sqr: Sum of squares of sample timings for GetStatistics operations.</para>
1075           </listitem>
1076
1077           <listitem>
1078             <para>GetStatistics_min: Minimum execution time observed for GetStatistics operations.</para>
1079           </listitem>
1080
1081           <listitem>
1082             <para>GetStatistics_max: Maximum execution time observed for GetStatistics operations.</para>
1083           </listitem>
1084
1085           <listitem>
1086             <para>GiveUpCallbacks_ops: Number of GiveUpCallbacks operations executed.</para>
1087           </listitem>
1088
1089           <listitem>
1090             <para>GiveUpCallbacks_ops_ok: Number of successful GiveUpCallbacks operations.</para>
1091           </listitem>
1092
1093           <listitem>
1094             <para>GiveUpCallbacks_sum: Sum of timings for GiveUpCallbacks operations.</para>
1095           </listitem>
1096
1097           <listitem>
1098             <para>GiveUpCallbacks_sqr: Sum of squares of sample timings for GiveUpCallbacks operations.</para>
1099           </listitem>
1100
1101           <listitem>
1102             <para>GiveUpCallbacks_min: Minimum execution time observed for GiveUpCallbacks operations.</para>
1103           </listitem>
1104
1105           <listitem>
1106             <para>GiveUpCallbacks_max: Maximum execution time observed for GiveUpCallbacks operations.</para>
1107           </listitem>
1108
1109           <listitem>
1110             <para>GetVolumeInfo_ops: Number of GetVolumeInfo operations executed.</para>
1111           </listitem>
1112
1113           <listitem>
1114             <para>GetVolumeInfo_ops_ok: Number of successful GetVolumeInfo operations.</para>
1115           </listitem>
1116
1117           <listitem>
1118             <para>GetVolumeInfo_sum: Sum of timings for GetVolumeInfo operations.</para>
1119           </listitem>
1120
1121           <listitem>
1122             <para>GetVolumeInfo_sqr: Sum of squares of sample timings for GetVolumeInfo operations.</para>
1123           </listitem>
1124
1125           <listitem>
1126             <para>GetVolumeInfo_min: Minimum execution time observed for GetVolumeInfo operations.</para>
1127           </listitem>
1128
1129           <listitem>
1130             <para>GetVolumeInfo_max: Maximum execution time observed for GetVolumeInfo operations.</para>
1131           </listitem>
1132
1133           <listitem>
1134             <para>GetVolumeStatus_ops: Number of GetVolumeStatus operations executed.</para>
1135           </listitem>
1136
1137           <listitem>
1138             <para>GetVolumeStatus_ops_ok: Number of successful GetVolumeStatus operations.</para>
1139           </listitem>
1140
1141           <listitem>
1142             <para>GetVolumeStatus_sum: Sum of timings for GetVolumeStatus operations.</para>
1143           </listitem>
1144
1145           <listitem>
1146             <para>GetVolumeStatus_sqr: Sum of squares of sample timings for GetVolumeStatus operations.</para>
1147           </listitem>
1148
1149           <listitem>
1150             <para>GetVolumeStatus_min: Minimum execution time observed for GetVolumeStatus operations.</para>
1151           </listitem>
1152
1153           <listitem>
1154             <para>GetVolumeStatus_max: Maximum execution time observed for GetVolumeStatus operations.</para>
1155           </listitem>
1156
1157           <listitem>
1158             <para>SetVolumeStatus_ops: Number of SetVolumeStatus operations executed.</para>
1159           </listitem>
1160
1161           <listitem>
1162             <para>SetVolumeStatus_ops_ok: Number of successful SetVolumeStatus operations.</para>
1163           </listitem>
1164
1165           <listitem>
1166             <para>SetVolumeStatus_sum: Sum of timings for SetVolumeStatus operations.</para>
1167           </listitem>
1168
1169           <listitem>
1170             <para>SetVolumeStatus_sqr: Sum of squares of sample timings for SetVolumeStatus operations.</para>
1171           </listitem>
1172
1173           <listitem>
1174             <para>SetVolumeStatus_min: Minimum execution time observed for SetVolumeStatus operations.</para>
1175           </listitem>
1176
1177           <listitem>
1178             <para>SetVolumeStatus_max: Maximum execution time observed for SetVolumeStatus operations.</para>
1179           </listitem>
1180
1181           <listitem>
1182             <para>GetRootVolume_ops: Number of GetRootVolume operations executed.</para>
1183           </listitem>
1184
1185           <listitem>
1186             <para>GetRootVolume_ops_ok: Number of successful GetRootVolume operations.</para>
1187           </listitem>
1188
1189           <listitem>
1190             <para>GetRootVolume_sum: Sum of timings for GetRootVolume operations.</para>
1191           </listitem>
1192
1193           <listitem>
1194             <para>GetRootVolume_sqr: Sum of squares of sample timings for GetRootVolume operations.</para>
1195           </listitem>
1196
1197           <listitem>
1198             <para>GetRootVolume_min: Minimum execution time observed for GetRootVolume operations.</para>
1199           </listitem>
1200
1201           <listitem>
1202             <para>GetRootVolume_max: Maximum execution time observed for GetRootVolume operations.</para>
1203           </listitem>
1204
1205           <listitem>
1206             <para>CheckToken_ops: Number of CheckToken operations executed.</para>
1207           </listitem>
1208
1209           <listitem>
1210             <para>CheckToken_ops_ok: Number of successful CheckToken operations.</para>
1211           </listitem>
1212
1213           <listitem>
1214             <para>CheckToken_sum: Sum of timings for CheckToken operations.</para>
1215           </listitem>
1216
1217           <listitem>
1218             <para>CheckToken_sqr: Sum of squares of sample timings for CheckToken operations.</para>
1219           </listitem>
1220
1221           <listitem>
1222             <para>CheckToken_min: Minimum execution time observed for CheckToken operations.</para>
1223           </listitem>
1224
1225           <listitem>
1226             <para>CheckToken_max: Maximum execution time observed for CheckToken operations.</para>
1227           </listitem>
1228
1229           <listitem>
1230             <para>GetTime_ops: Number of GetTime operations executed.</para>
1231           </listitem>
1232
1233           <listitem>
1234             <para>GetTime_ops_ok: Number of successful GetTime operations.</para>
1235           </listitem>
1236
1237           <listitem>
1238             <para>GetTime_sum: Sum of timings for GetTime operations.</para>
1239           </listitem>
1240
1241           <listitem>
1242             <para>GetTime_sqr: Sum of squares of sample timings for GetTime operations.</para>
1243           </listitem>
1244
1245           <listitem>
1246             <para>GetTime_min: Minimum execution time observed for GetTime operations.</para>
1247           </listitem>
1248
1249           <listitem>
1250             <para>GetTime_max: Maximum execution time observed for GetTime operations.</para>
1251           </listitem>
1252
1253           <listitem>
1254             <para>NGetVolumeInfo_ops: Number of NGetVolumeInfo operations executed.</para>
1255           </listitem>
1256
1257           <listitem>
1258             <para>NGetVolumeInfo_ops_ok: Number of successful NGetVolumeInfo operations.</para>
1259           </listitem>
1260
1261           <listitem>
1262             <para>NGetVolumeInfo_sum: Sum of timings for NGetVolumeInfo operations.</para>
1263           </listitem>
1264
1265           <listitem>
1266             <para>NGetVolumeInfo_sqr: Sum of squares of sample timings for NGetVolumeInfo operations.</para>
1267           </listitem>
1268
1269           <listitem>
1270             <para>NGetVolumeInfo_min: Minimum execution time observed for NGetVolumeInfo operations.</para>
1271           </listitem>
1272
1273           <listitem>
1274             <para>NGetVolumeInfo_max: Maximum execution time observed for NGetVolumeInfo operations.</para>
1275           </listitem>
1276
1277           <listitem>
1278             <para>BulkStatus_ops: Number of BulkStatus operations executed.</para>
1279           </listitem>
1280
1281           <listitem>
1282             <para>BulkStatus_ops_ok: Number of successful BulkStatus operations.</para>
1283           </listitem>
1284
1285           <listitem>
1286             <para>BulkStatus_sum: Sum of timings for BulkStatus operations.</para>
1287           </listitem>
1288
1289           <listitem>
1290             <para>BulkStatus_sqr: Sum of squares of sample timings for BulkStatus operations.</para>
1291           </listitem>
1292
1293           <listitem>
1294             <para>BulkStatus_min: Minimum execution time observed for BulkStatus operations.</para>
1295           </listitem>
1296
1297           <listitem>
1298             <para>BulkStatus_max: Maximum execution time observed for BulkStatus operations.</para>
1299           </listitem>
1300
1301           <listitem>
1302             <para>XStatsVersion_ops: Number of XStatsVersion operations executed.</para>
1303           </listitem>
1304
1305           <listitem>
1306             <para>XStatsVersion_ops_ok: Number of successful XStatsVersion operations.</para>
1307           </listitem>
1308
1309           <listitem>
1310             <para>XStatsVersion_sum: Sum of timings for XStatsVersion operations.</para>
1311           </listitem>
1312
1313           <listitem>
1314             <para>XStatsVersion_sqr: Sum of squares of sample timings for XStatsVersion operations.</para>
1315           </listitem>
1316
1317           <listitem>
1318             <para>XStatsVersion_min: Minimum execution time observed for XStatsVersion operations.</para>
1319           </listitem>
1320
1321           <listitem>
1322             <para>XStatsVersion_max: Maximum execution time observed for XStatsVersion operations.</para>
1323           </listitem>
1324
1325           <listitem>
1326             <para>GetXStats_ops: Number of GetXStats operations executed.</para>
1327           </listitem>
1328
1329           <listitem>
1330             <para>GetXStats_ops_ok: Number of successful GetXStats operations.</para>
1331           </listitem>
1332
1333           <listitem>
1334             <para>GetXStats_sum: Sum of timings for GetXStats operations.</para>
1335           </listitem>
1336
1337           <listitem>
1338             <para>GetXstats_sqr: Sum of squares of sample timings for GetXStats operations.</para>
1339           </listitem>
1340
1341           <listitem>
1342             <para>GetXStats_min: Minimum execution time observed for GetXStats operations.</para>
1343           </listitem>
1344
1345           <listitem>
1346             <para>GetXStats_max: Maximum execution time observed for GetXStats operations.</para>
1347           </listitem>
1348         </itemizedlist></para>
1349
1350       <para>File Server RPC Operation Errors Group (FS_RPCopErrors_group) <itemizedlist>
1351           <listitem>
1352             <para>FetchData_srv_err: Number of server-down errors during FetchData operations.</para>
1353           </listitem>
1354
1355           <listitem>
1356             <para>FetchData_net_err: Number of network errors during FetchData operations.</para>
1357           </listitem>
1358
1359           <listitem>
1360             <para>FetchData_prot_err_err: Number of protection violations during FetchData operations.</para>
1361           </listitem>
1362
1363           <listitem>
1364             <para>FetchData_vol_err: Number of volume related errors during FetchData operations.</para>
1365           </listitem>
1366
1367           <listitem>
1368             <para>FetchData_busy_err: Number of volume busy conditions during FetchData operations.</para>
1369           </listitem>
1370
1371           <listitem>
1372             <para>FetchData_other_err: Number of miscellaneous other errors during FetchData operations.</para>
1373           </listitem>
1374
1375           <listitem>
1376             <para>FetchACL_srv_err: Number of server-down errors during FetchACL operations.</para>
1377           </listitem>
1378
1379           <listitem>
1380             <para>FetchACL_net_err: Number of network errors during FetchACL operations.</para>
1381           </listitem>
1382
1383           <listitem>
1384             <para>FetchACL_prot_err: Number of protection violations during FetchACL operations.</para>
1385           </listitem>
1386
1387           <listitem>
1388             <para>FetchACL_vol_err: Number of volume related errors during FetchACL operations.</para>
1389           </listitem>
1390
1391           <listitem>
1392             <para>FetchACL_busy_err: Number of volume busy conditions encountered during FetchACL operations.</para>
1393           </listitem>
1394
1395           <listitem>
1396             <para>FetchACL_other_err: Number of miscellaneous other errors during FetchACL operations.</para>
1397           </listitem>
1398
1399           <listitem>
1400             <para>FetchStatus_srv_err: Number of server-down errors during FetchStatus operations.</para>
1401           </listitem>
1402
1403           <listitem>
1404             <para>FetchStatus_net_err: Number of network errors during FetchStatus operations.</para>
1405           </listitem>
1406
1407           <listitem>
1408             <para>FetchStatus_prot_err: Number of protection violations during FetchStatus operations.</para>
1409           </listitem>
1410
1411           <listitem>
1412             <para>FetchStatus_vol_err: Number of volume related errors during FetchStatus operations.</para>
1413           </listitem>
1414
1415           <listitem>
1416             <para>FetchStatus_busy_err: Number of volume busy conditions encountered during FetchStatus operations.</para>
1417           </listitem>
1418
1419           <listitem>
1420             <para>FetchStatus_other_err: Number of miscellaneous other errors during FetchStatus operations.</para>
1421           </listitem>
1422
1423           <listitem>
1424             <para>StoreData_srv_err: Number of server-down errors during StoreData operations.</para>
1425           </listitem>
1426
1427           <listitem>
1428             <para>StoreData_net_err: Number of network errors during StoreData operations.</para>
1429           </listitem>
1430
1431           <listitem>
1432             <para>StoreData_prot_err: Number of protection violations during StoreData operations.</para>
1433           </listitem>
1434
1435           <listitem>
1436             <para>StoreData_vol_err: Number of volume related errors during StoreData operations.</para>
1437           </listitem>
1438
1439           <listitem>
1440             <para>StoreData_busy_err: Number of volume busy conditions encountered during StoreData operations.</para>
1441           </listitem>
1442
1443           <listitem>
1444             <para>StoreData_other_err: Number of miscellaneous other errors during StoreData operations.</para>
1445           </listitem>
1446
1447           <listitem>
1448             <para>StoreACL_srv_err: Number of server-down errors during StoreACL operations.</para>
1449           </listitem>
1450
1451           <listitem>
1452             <para>StoreACL_net_err: Number of network errors during StoreACL operations.</para>
1453           </listitem>
1454
1455           <listitem>
1456             <para>StoreACL_prot_err: Number of protection violations during StoreACL operations.</para>
1457           </listitem>
1458
1459           <listitem>
1460             <para>StoreACL_vol_err: Number of volume related errors during StoreACL operations.</para>
1461           </listitem>
1462
1463           <listitem>
1464             <para>StoreACL_busy_err: Number of volume busy conditions encountered during StoreACL operations.</para>
1465           </listitem>
1466
1467           <listitem>
1468             <para>StoreACL_other_err: Number of miscellaneous other errors during StoreACL operations.</para>
1469           </listitem>
1470
1471           <listitem>
1472             <para>StoreStatus_srv_err: Number of server-down errors during StoreStatus operations.</para>
1473           </listitem>
1474
1475           <listitem>
1476             <para>StoreStatus_net_err: Number of network errors during StoreStatus operations.</para>
1477           </listitem>
1478
1479           <listitem>
1480             <para>StoreStatus_prot_err: Number of protection violations during StoreStatus operations.</para>
1481           </listitem>
1482
1483           <listitem>
1484             <para>StoreStatus_vol_err: Number of volume related errors during StoreStatus operations.</para>
1485           </listitem>
1486
1487           <listitem>
1488             <para>StoreStatus_busy_err: Number of volume busy conditions encountered during StoreStatus operations.</para>
1489           </listitem>
1490
1491           <listitem>
1492             <para>StoreStatus_other_err: Number of miscellaneous other errors during StoreStatus operations.</para>
1493           </listitem>
1494
1495           <listitem>
1496             <para>RemoveFile_srv_err: Number of server-down errors during RemoveFile operations.</para>
1497           </listitem>
1498
1499           <listitem>
1500             <para>RemoveFile_net_err: Number of network errors during RemoveFile operations.</para>
1501           </listitem>
1502
1503           <listitem>
1504             <para>RemoveFile_prot_err: Number of protection violations during RemoveFile operations.</para>
1505           </listitem>
1506
1507           <listitem>
1508             <para>RemoveFile_vol_err: Number of volume related errors during RemoveFile operations.</para>
1509           </listitem>
1510
1511           <listitem>
1512             <para>RemoveFile_busy_err: Number of volume busy conditions encountered during RemoveFile operations.</para>
1513           </listitem>
1514
1515           <listitem>
1516             <para>RemoveFile_other_err: Number of miscellaneous other errors during RemoveFile operations.</para>
1517           </listitem>
1518
1519           <listitem>
1520             <para>CreateFile_srv_err: Number of server-down errors during CreateFile operations.</para>
1521           </listitem>
1522
1523           <listitem>
1524             <para>CreateFile_net_err: Number of network errors during CreateFile operations.</para>
1525           </listitem>
1526
1527           <listitem>
1528             <para>CreateFile_prot_err: Number of protection violations during CreateFile operations.</para>
1529           </listitem>
1530
1531           <listitem>
1532             <para>CreateFile_vol_err: Number of volume related errors during CreateFile operations.</para>
1533           </listitem>
1534
1535           <listitem>
1536             <para>CreateFile_busy_err: Number of volume busy conditions encountered during CreateFile operations.</para>
1537           </listitem>
1538
1539           <listitem>
1540             <para>CreateFile_other_err: Number of miscellaneous other errors during CreateFile operations.</para>
1541           </listitem>
1542
1543           <listitem>
1544             <para>Rename_srv_err: Number of server-down errors during Rename operations.</para>
1545           </listitem>
1546
1547           <listitem>
1548             <para>Rename_net_err: Number of network errors during Rename operations.</para>
1549           </listitem>
1550
1551           <listitem>
1552             <para>Rename_prot_err: Number of protection violations during Rename operations.</para>
1553           </listitem>
1554
1555           <listitem>
1556             <para>Rename_vol_err: Number of volume related errors during Rename operations.</para>
1557           </listitem>
1558
1559           <listitem>
1560             <para>Rename_busy_err: Number of volume busy conditions encountered during Rename operations.</para>
1561           </listitem>
1562
1563           <listitem>
1564             <para>Rename_other_err: Number of miscellaneous other errors during Rename operations.</para>
1565           </listitem>
1566
1567           <listitem>
1568             <para>Symlink_srv_err: Number of server-down errors during Symlink operations.</para>
1569           </listitem>
1570
1571           <listitem>
1572             <para>Symlink_net_err: Number of network errors during Symlink operations.</para>
1573           </listitem>
1574
1575           <listitem>
1576             <para>Symlink_prot_err: Number of protection violations during Symlink operations.</para>
1577           </listitem>
1578
1579           <listitem>
1580             <para>Symlink_vol_err: Number of volume related errors during Symlink operations.</para>
1581           </listitem>
1582
1583           <listitem>
1584             <para>Symlink_busy_err: Number of volume busy conditions encountered during Symlink operations.</para>
1585           </listitem>
1586
1587           <listitem>
1588             <para>Symlink_other_err: Number of miscellaneous other errors during Symlink operations.</para>
1589           </listitem>
1590
1591           <listitem>
1592             <para>Link_srv_err: Number of server-down errors during Link operations.</para>
1593           </listitem>
1594
1595           <listitem>
1596             <para>Link_net_err: Number of network errors during Link operations.</para>
1597           </listitem>
1598
1599           <listitem>
1600             <para>Link_prot_err: Number of protection violations during Link operations.</para>
1601           </listitem>
1602
1603           <listitem>
1604             <para>Link_vol_err: Number of volume related errors during Link operations.</para>
1605           </listitem>
1606
1607           <listitem>
1608             <para>Link_busy_err: Number of volume busy conditions encountered during Link operations.</para>
1609           </listitem>
1610
1611           <listitem>
1612             <para>Link_other_err: Number of miscellaneous other errors during Link operations.</para>
1613           </listitem>
1614
1615           <listitem>
1616             <para>MakeDir_srv_err: Number of server-down errors during MakeDir operations.</para>
1617           </listitem>
1618
1619           <listitem>
1620             <para>MakeDir_net_err: Number of network errors during MakeDir operations.</para>
1621           </listitem>
1622
1623           <listitem>
1624             <para>MakeDir_prot_err: Number of protection violations during MakeDir operations.</para>
1625           </listitem>
1626
1627           <listitem>
1628             <para>MakeDir_vol_err: Number of volume related errors during MakeDir operations.</para>
1629           </listitem>
1630
1631           <listitem>
1632             <para>MakeDir_busy_err: Number of volume busy conditions encountered during MakeDir operations.</para>
1633           </listitem>
1634
1635           <listitem>
1636             <para>MakeDir_other_err: Number of miscellaneous other errors during MakeDir operations.</para>
1637           </listitem>
1638
1639           <listitem>
1640             <para>RemoveDir_srv_err: Number of server-down errors during RemoveDir operations.</para>
1641           </listitem>
1642
1643           <listitem>
1644             <para>RemoveDir_net_err: Number of network errors during RemoveDir operations.</para>
1645           </listitem>
1646
1647           <listitem>
1648             <para>RemoveDir_prot_err: Number of protection violations during RemoveDir operations.</para>
1649           </listitem>
1650
1651           <listitem>
1652             <para>RemoveDir_vol_err: Number of volume related errors during RemoveDir operations.</para>
1653           </listitem>
1654
1655           <listitem>
1656             <para>RemoveDir_busy_err: Number of volume busy conditions encountered during RemoveDir operations.</para>
1657           </listitem>
1658
1659           <listitem>
1660             <para>RemoveDir_other_err: Number of miscellaneous other errors during RemoveDir operations.</para>
1661           </listitem>
1662
1663           <listitem>
1664             <para>SetLock_srv_err: Number of server-down errors during SetLock operations.</para>
1665           </listitem>
1666
1667           <listitem>
1668             <para>SetLock_net_err: Number of network errors during SetLock operations.</para>
1669           </listitem>
1670
1671           <listitem>
1672             <para>SetLock_prot_err: Number of protection violations during SetLock operations.</para>
1673           </listitem>
1674
1675           <listitem>
1676             <para>SetLock_vol_err: Number of volume related errors during SetLock operations.</para>
1677           </listitem>
1678
1679           <listitem>
1680             <para>SetLock_busy_err: Number of volume busy conditions encountered during SetLock operations.</para>
1681           </listitem>
1682
1683           <listitem>
1684             <para>SetLock_other_err: Number of miscellaneous other errors during SetLock operations.</para>
1685           </listitem>
1686
1687           <listitem>
1688             <para>ExtendLock_srv_err: Number of server-down errors during ExtendLock operations.</para>
1689           </listitem>
1690
1691           <listitem>
1692             <para>ExtendLock_net_err: Number of network errors during ExtendLock operations.</para>
1693           </listitem>
1694
1695           <listitem>
1696             <para>ExtendLock_prot_err: Number of protection violations during ExtendLock operations.</para>
1697           </listitem>
1698
1699           <listitem>
1700             <para>ExtendLock_vol_err: Number of volume related errors during ExtendLock operations.</para>
1701           </listitem>
1702
1703           <listitem>
1704             <para>ExtendLock_busy_err: Number of volume busy conditions encountered during ExtendLock operations.</para>
1705           </listitem>
1706
1707           <listitem>
1708             <para>ExtendLock_other_err: Number of miscellaneous other errors during ExtendLock operations.</para>
1709           </listitem>
1710
1711           <listitem>
1712             <para>ReleaseLock_srv_err: Number of server-down errors during ReleaseLock operations.</para>
1713           </listitem>
1714
1715           <listitem>
1716             <para>ReleaseLock_net_err: Number of network errors during ReleaseLock operations.</para>
1717           </listitem>
1718
1719           <listitem>
1720             <para>ReleaseLock_prot_err: Number of protection violations during ReleaseLock operations.</para>
1721           </listitem>
1722
1723           <listitem>
1724             <para>ReleaseLock_vol_err: Number of volume related errors during ReleaseLock operations.</para>
1725           </listitem>
1726
1727           <listitem>
1728             <para>ReleaseLock_busy_err: Number of volume busy conditions encountered during ReleaseLock operations.</para>
1729           </listitem>
1730
1731           <listitem>
1732             <para>ReleaseLock_other_err: Number of miscellaneous other errors during ReleaseLock operations.</para>
1733           </listitem>
1734
1735           <listitem>
1736             <para>GetStatistics_srv_err: Number of server-down errors during GetStatistics operations.</para>
1737           </listitem>
1738
1739           <listitem>
1740             <para>GetStatistics_net_err: Number of network errors during GetStatistics operations.</para>
1741           </listitem>
1742
1743           <listitem>
1744             <para>GetStatistics_prot_err: Number of protection violations during GetStatistics operations.</para>
1745           </listitem>
1746
1747           <listitem>
1748             <para>GetStatistics_vol_err: Number of volume related errors during GetStatistics operations.</para>
1749           </listitem>
1750
1751           <listitem>
1752             <para>GetStatistics_busy_err: Number of volume busy conditions encountered during GetStatistics operations.</para>
1753           </listitem>
1754
1755           <listitem>
1756             <para>GetStatistics_other_err: Number of miscellaneous other errors during GetStatistics operations.</para>
1757           </listitem>
1758
1759           <listitem>
1760             <para>GiveUpCallbacks_srv_err: Number of server-down errors during GiveUpCallbacks operations.</para>
1761           </listitem>
1762
1763           <listitem>
1764             <para>GiveUpCallbacks_net_err: Number of network errors during GiveUpCallbacks operations.</para>
1765           </listitem>
1766
1767           <listitem>
1768             <para>GiveUpCallbacks_prot_err: Number of protection violations during GiveUpCallbacks operations.</para>
1769           </listitem>
1770
1771           <listitem>
1772             <para>GiveUpCallbacks_vol_err: Number of volume related errors during GiveUpCallbacks operations.</para>
1773           </listitem>
1774
1775           <listitem>
1776             <para>GiveUpCallbacks_busy_err: Number of volume busy conditions encountered during GiveUpCallbacks operations.</para>
1777           </listitem>
1778
1779           <listitem>
1780             <para>GiveUpCallbacks_other_err: Number of miscellaneous other errors during GiveUpCallbacks operations.</para>
1781           </listitem>
1782
1783           <listitem>
1784             <para>GetVolumeInfo_srv_err: Number of server-down errors during GetVolumeInfo operations.</para>
1785           </listitem>
1786
1787           <listitem>
1788             <para>GetVolumeInfo_net_err: Number of network errors during GetVolumeInfo operations.</para>
1789           </listitem>
1790
1791           <listitem>
1792             <para>GetVolumeInfo_prot_err: Number of protection violations during GetVolumeInfo operations.</para>
1793           </listitem>
1794
1795           <listitem>
1796             <para>GetVolumeInfo_vol_err: Number of volume related errors during GetVolumeInfo operations.</para>
1797           </listitem>
1798
1799           <listitem>
1800             <para>GetVolumeInfo_busy_err: Number of volume busy conditions encountered during GetVolumeInfo operations.</para>
1801           </listitem>
1802
1803           <listitem>
1804             <para>GetVolumeInfo_other_err: Number of miscellaneous other errors during GetVolumeInfo operations.</para>
1805           </listitem>
1806
1807           <listitem>
1808             <para>GetVolumeStatus_srv_err: Number of server-down errors during GetVolumeStatus operations.</para>
1809           </listitem>
1810
1811           <listitem>
1812             <para>GetVolumeStatus_net_err: Number of network errors during GetVolumeStatus operations.</para>
1813           </listitem>
1814
1815           <listitem>
1816             <para>GetVolumeStatus_prot_err: Number of protection violations during GetVolumeStatus operations.</para>
1817           </listitem>
1818
1819           <listitem>
1820             <para>GetVolumeStatus_vol_err: Number of volume related errors during GetVolumeStatus operations.</para>
1821           </listitem>
1822
1823           <listitem>
1824             <para>GetVolumeStatus_busy_err: Number of volume busy conditions encountered during GetVolumeStatus operations.</para>
1825           </listitem>
1826
1827           <listitem>
1828             <para>GetVolumeStatus_other_err: Number of miscellaneous other errors during GetVolumeStatus operations.</para>
1829           </listitem>
1830
1831           <listitem>
1832             <para>SetVolumeStatus_srv_err : Number of server-down errors during SetVolumeStatus operations.</para>
1833           </listitem>
1834
1835           <listitem>
1836             <para>SetVolumeStatus_net_err: Number of network errors during SetVolumeStatus operations.</para>
1837           </listitem>
1838
1839           <listitem>
1840             <para>SetVolumeStatus_prot_err: Number of protection violations during SetVolumeStatus operations.</para>
1841           </listitem>
1842
1843           <listitem>
1844             <para>SetVolumeStatus_vol_err: Number of volume related errors during SetVolumeStatus operations.</para>
1845           </listitem>
1846
1847           <listitem>
1848             <para>SetVolumeStatus_busy_err: Number of volume busy conditions encountered during SetVolumeStatus operations.</para>
1849           </listitem>
1850
1851           <listitem>
1852             <para>SetVolumeStatus_other_err: Number of miscellaneous other errors during SetVolumeStatus operations.</para>
1853           </listitem>
1854
1855           <listitem>
1856             <para>GetRootVolume_srv_err: Number of server-down errors during GetRootVolume operations.</para>
1857           </listitem>
1858
1859           <listitem>
1860             <para>GetRootVolume_net_err: Number of network errors during GetRootVolume operations.</para>
1861           </listitem>
1862
1863           <listitem>
1864             <para>GetRootVolume_prot_err: Number of protection violations during GetRootVolume operations.</para>
1865           </listitem>
1866
1867           <listitem>
1868             <para>GetRootVolume_vol_err: Number of volume related errors during GetRootVolume operations.</para>
1869           </listitem>
1870
1871           <listitem>
1872             <para>GetRootVolume_busy_err: Number of volume busy conditions encountered during GetRootVolume operations.</para>
1873           </listitem>
1874
1875           <listitem>
1876             <para>GetRootVolume_other_err: Number of miscellaneous other errors during GetRootVolume operations.</para>
1877           </listitem>
1878
1879           <listitem>
1880             <para>CheckToken_srv_err: Number of server-down errors during CheckToken operations.</para>
1881           </listitem>
1882
1883           <listitem>
1884             <para>CheckToken_net_err: Number of network errors during CheckToken operations.</para>
1885           </listitem>
1886
1887           <listitem>
1888             <para>CheckToken_prot_err: Number of protection violations during CheckToken operations.</para>
1889           </listitem>
1890
1891           <listitem>
1892             <para>CheckToken_vol_err: Number of volume related errors during CheckToken operations.</para>
1893           </listitem>
1894
1895           <listitem>
1896             <para>CheckToken_busy_err: Number of volume busy conditions encountered during CheckToken operations.</para>
1897           </listitem>
1898
1899           <listitem>
1900             <para>CheckToken_other_err: Number of miscellaneous other errors during CheckToken operations.</para>
1901           </listitem>
1902
1903           <listitem>
1904             <para>GetTime_srv_err: Number of server-down errors during GetTime operations.</para>
1905           </listitem>
1906
1907           <listitem>
1908             <para>GetTime_net_err: Number of network errors during GetTime operations.</para>
1909           </listitem>
1910
1911           <listitem>
1912             <para>GetTime_prot_err: Number of protection violations during GetTime operations.</para>
1913           </listitem>
1914
1915           <listitem>
1916             <para>GetTime_vol_err: Number of volume related errors during GetTime operations.</para>
1917           </listitem>
1918
1919           <listitem>
1920             <para>GetTime_busy_err: Number of volume busy conditions encountered during GetTime operations.</para>
1921           </listitem>
1922
1923           <listitem>
1924             <para>GetTime_other_err: Number of miscellaneous other errors during GetTime operations.</para>
1925           </listitem>
1926
1927           <listitem>
1928             <para>NGetVolumeInfo_srv_err: Number of server-down errors during NGetVolumeInfo operations.</para>
1929           </listitem>
1930
1931           <listitem>
1932             <para>NGetVolumeInfo_net_err: Number of network errors during NGetVolumeInfo operations.</para>
1933           </listitem>
1934
1935           <listitem>
1936             <para>NGetVolumeInfo_prot_err: Number of protection violations during NGetVolumeInfo operations.</para>
1937           </listitem>
1938
1939           <listitem>
1940             <para>NGetVolumeInfo_vol_err: Number of volume related errors during NGetVolumeInfo operations.</para>
1941           </listitem>
1942
1943           <listitem>
1944             <para>NGetVolumeInfo_busy_err: Number of volume busy conditions encountered during NGetVolumeInfo operations.</para>
1945           </listitem>
1946
1947           <listitem>
1948             <para>NGetVolumeInfo_other_err: Number of miscellaneous other errors during NGetVolumeInfo operations.</para>
1949           </listitem>
1950
1951           <listitem>
1952             <para>BulkStatus_srv_err: Number of server-down errors during BulkStatus operations.</para>
1953           </listitem>
1954
1955           <listitem>
1956             <para>BulkStatus_net_err: Number of network errors during BulkStatus operations.</para>
1957           </listitem>
1958
1959           <listitem>
1960             <para>BulkStatus_prot_err: Number of protection violations during BulkStatus operations.</para>
1961           </listitem>
1962
1963           <listitem>
1964             <para>BulkStatus_vol_err: Number of volume related errors during BulkStatus operations.</para>
1965           </listitem>
1966
1967           <listitem>
1968             <para>BulkStatus_busy_err: Number of volume busy conditions encountered during BulkStatus operations.</para>
1969           </listitem>
1970
1971           <listitem>
1972             <para>BulkStatus_other_err: Number of miscellaneous other errors during BulkStatus operations.</para>
1973           </listitem>
1974
1975           <listitem>
1976             <para>XStatsVersion_srv_err: Number of server-down errors during XStatsVersion operations.</para>
1977           </listitem>
1978
1979           <listitem>
1980             <para>XStatsVersion_net_err: Number of network errors during XStatsVersion operations.</para>
1981           </listitem>
1982
1983           <listitem>
1984             <para>XStatsVersion_prot_err: Number of protection violations during XStatsVersion operations.</para>
1985           </listitem>
1986
1987           <listitem>
1988             <para>XStatsVersion_vol_err: Number of volume related errors during XStatsVersion operations.</para>
1989           </listitem>
1990
1991           <listitem>
1992             <para>XStatsVersion_busy_err: Number of volume busy conditions encountered during XStatsVersion operations.</para>
1993           </listitem>
1994
1995           <listitem>
1996             <para>XStatsVersion_other_err: Number of miscellaneous other errors during XStatsVersion operations.</para>
1997           </listitem>
1998
1999           <listitem>
2000             <para>GetXStats_srv_err: Number of server-down errors during GetXStats operations.</para>
2001           </listitem>
2002
2003           <listitem>
2004             <para>GetXStats_net_err: Number of network errors during GetXStats operations.</para>
2005           </listitem>
2006
2007           <listitem>
2008             <para>GetXStats_prot_err: Number of protection violations during GetXStats operations.</para>
2009           </listitem>
2010
2011           <listitem>
2012             <para>GetXStats_vol_err: Number of volume related errors during GetXStats operations.</para>
2013           </listitem>
2014
2015           <listitem>
2016             <para>GetXStats_busy_err: Number of volume busy conditions encountered during GetXStats operations.</para>
2017           </listitem>
2018
2019           <listitem>
2020             <para>GetXStats_other_err: Number of miscellaneous other errors during GetXStats operations.</para>
2021           </listitem>
2022         </itemizedlist></para>
2023
2024       <para>File Server RPC Transfer Timings Group (FS_RPCopBytes_group) <itemizedlist>
2025           <listitem>
2026             <para>FetchData_xfers: Number of FetchData operations.</para>
2027           </listitem>
2028
2029           <listitem>
2030             <para>FetchData_xfers_ok: Number of successful FetchData operations.</para>
2031           </listitem>
2032
2033           <listitem>
2034             <para>FetchData_xfers_sum: Sum of timing values for FetchData operations.</para>
2035           </listitem>
2036
2037           <listitem>
2038             <para>FetchData_xfers_sqr: Sum of squares of sample timings for FetchData operations.</para>
2039           </listitem>
2040
2041           <listitem>
2042             <para>FetchData_xfers_min: Minimum transfer time observed for FetchData operations.</para>
2043           </listitem>
2044
2045           <listitem>
2046             <para>FetchData_xfers_max: Maximum transfer time observed for FetchData operations.</para>
2047           </listitem>
2048
2049           <listitem>
2050             <para>FetchData_xfers_bytes_sum: Sum of bytes transferred for FetchData operations.</para>
2051           </listitem>
2052
2053           <listitem>
2054             <para>FetchData_xfers_bytes_min: Minimum byte transfer observed for FetchData operations.</para>
2055           </listitem>
2056
2057           <listitem>
2058             <para>FetchData_xfers_bytes_max: Maximum byte transfer observed for FetchData operations.</para>
2059           </listitem>
2060
2061           <listitem>
2062             <para>FetchData_xfers_bucket0: Tally in bucket0 for FetchData operations.</para>
2063           </listitem>
2064
2065           <listitem>
2066             <para>FetchData_xfers_bucket1: Tally in bucket1 for FetchData operations.</para>
2067           </listitem>
2068
2069           <listitem>
2070             <para>FetchData_xfers_bucket2: Tally in bucket2 for FetchData operations.</para>
2071           </listitem>
2072
2073           <listitem>
2074             <para>FetchData_xfers_bucket3: Tally in bucket3 for FetchData operations.</para>
2075           </listitem>
2076
2077           <listitem>
2078             <para>FetchData_xfers_bucket4: Tally in bucket4 for FetchData operations.</para>
2079           </listitem>
2080
2081           <listitem>
2082             <para>FetchData_xfers_bucket5: Tally in bucket5 for FetchData operations.</para>
2083           </listitem>
2084
2085           <listitem>
2086             <para>FetchData_xfers_bucket6: Tally in bucket6 for FetchData operations.</para>
2087           </listitem>
2088
2089           <listitem>
2090             <para>FetchData_xfers_bucket7: Tally in bucket7 for FetchData operations.</para>
2091           </listitem>
2092
2093           <listitem>
2094             <para>FetchData_xfers_bucket8: Tally in bucket8 for FetchData operations.</para>
2095           </listitem>
2096
2097           <listitem>
2098             <para>StoreData_xfers: Number of StoreData operations.</para>
2099           </listitem>
2100
2101           <listitem>
2102             <para>StoreData_xfers_ok: Number of successful StoreData operations.</para>
2103           </listitem>
2104
2105           <listitem>
2106             <para>StoreData_xfers_sum: Sum of timing values for StoreData operations.</para>
2107           </listitem>
2108
2109           <listitem>
2110             <para>StoreData_xfers_sqr: Sum of squares of sample timings for StoreData operations.</para>
2111           </listitem>
2112
2113           <listitem>
2114             <para>StoreData_xfers_min: Minimum transfer time observed for StoreData operations.</para>
2115           </listitem>
2116
2117           <listitem>
2118             <para>StoreData_xfers_max: Maximum transfer time observed for StoreData operations.</para>
2119           </listitem>
2120
2121           <listitem>
2122             <para>StoreData_xfers_bytes_sum: Sum of bytes transferred for StoreData operations.</para>
2123           </listitem>
2124
2125           <listitem>
2126             <para>StoreData_xfers_bytes_min: Minimum byte transfer observed for StoreData operations.</para>
2127           </listitem>
2128
2129           <listitem>
2130             <para>StoreData_xfers_bytes_max: Maximum byte transfer observed for StoreData operations.</para>
2131           </listitem>
2132
2133           <listitem>
2134             <para>StoreData_xfers_bucket0: Tally in bucket0 for StoreData operations.</para>
2135           </listitem>
2136
2137           <listitem>
2138             <para>StoreData_xfers_bucket1: Tally in bucket1 for StoreData operations.</para>
2139           </listitem>
2140
2141           <listitem>
2142             <para>StoreData_xfers_bucket2: Tally in bucket2 for StoreData operations.</para>
2143           </listitem>
2144
2145           <listitem>
2146             <para>StoreData_xfers_bucket3: Tally in bucket3 for StoreData operations.</para>
2147           </listitem>
2148
2149           <listitem>
2150             <para>StoreData_xfers_bucket4: Tally in bucket4 for StoreData operations.</para>
2151           </listitem>
2152
2153           <listitem>
2154             <para>StoreData_xfers_bucket5: Tally in bucket5 for StoreData operations.</para>
2155           </listitem>
2156
2157           <listitem>
2158             <para>StoreData_xfers_bucket6: Tally in bucket6 for StoreData operations.</para>
2159           </listitem>
2160
2161           <listitem>
2162             <para>StoreData_xfers_bucket7: Tally in bucket7 for StoreData operations.</para>
2163           </listitem>
2164
2165           <listitem>
2166             <para>StoreData_xfers_bucket8: Tally in bucket8 for StoreData operations.</para>
2167           </listitem>
2168         </itemizedlist></para>
2169
2170       <para>Cache Manager RPC Operation Timings Group (CM_RPCopTimes_group) <itemizedlist>
2171           <listitem>
2172             <para>CallBack_ops: Number of CallBack operations executed.</para>
2173           </listitem>
2174
2175           <listitem>
2176             <para>CallBack_ops_ok: Number of successful CallBack operations.</para>
2177           </listitem>
2178
2179           <listitem>
2180             <para>CallBack_ops_sum: Sum of timings for CallBack operations.</para>
2181           </listitem>
2182
2183           <listitem>
2184             <para>CallBack_ops_min: Minimum execution time observed for CallBack operations.</para>
2185           </listitem>
2186
2187           <listitem>
2188             <para>CallBack_ops_max: Maximum execution time observed for CallBack operations.</para>
2189           </listitem>
2190
2191           <listitem>
2192             <para>CallBack_ops_sqr: Sum of the square of CallBack operations executed.</para>
2193           </listitem>
2194
2195           <listitem>
2196             <para>InitCallBackState_ops: Number of InitCallBackState operations executed.</para>
2197           </listitem>
2198
2199           <listitem>
2200             <para>InitCallBackState_ops_ok: Number of successful InitCallBackState operations.</para>
2201           </listitem>
2202
2203           <listitem>
2204             <para>InitCallBackState_ops_sum: Sum of timings for InitCallBackState operations.</para>
2205           </listitem>
2206
2207           <listitem>
2208             <para>InitCallBackState_ops_min: Minimum execution time observed for InitCallBackState operations.</para>
2209           </listitem>
2210
2211           <listitem>
2212             <para>InitCallBackState_ops_max: Maximum execution time observed for InitCallBackState operations.</para>
2213           </listitem>
2214
2215           <listitem>
2216             <para>InitCallBackState_ops_sqr: Sum of squares of timings for InitCallBackState operations.</para>
2217           </listitem>
2218
2219           <listitem>
2220             <para>Probe_ops: Number of Probe operations executed.</para>
2221           </listitem>
2222
2223           <listitem>
2224             <para>Probe_ops_ok: Number of successful Probe operations.</para>
2225           </listitem>
2226
2227           <listitem>
2228             <para>Probe_ops_sum: Sum of timings for Probe operations.</para>
2229           </listitem>
2230
2231           <listitem>
2232             <para>Probe_ops_min: Minimum execution time observed for Probe operations.</para>
2233           </listitem>
2234
2235           <listitem>
2236             <para>Probe_ops_max: Maximum execution time observed for Probe operations.</para>
2237           </listitem>
2238
2239           <listitem>
2240             <para>Probe_ops_sqr: Sum of squares of timings for Probe operations.</para>
2241           </listitem>
2242
2243           <listitem>
2244             <para>GetLock_ops: Number of GetLock operations executed.</para>
2245           </listitem>
2246
2247           <listitem>
2248             <para>GetLock_ops_ok: Number of successful GetLock operations.</para>
2249           </listitem>
2250
2251           <listitem>
2252             <para>GetLock_ops_sum: Sum of timings for GetLock operations.</para>
2253           </listitem>
2254
2255           <listitem>
2256             <para>GetLock_ops_min: Minimum execution time observed for GetLock operations.</para>
2257           </listitem>
2258
2259           <listitem>
2260             <para>GetLock_ops_max: Maximum execution time observed for GetLock operations.</para>
2261           </listitem>
2262
2263           <listitem>
2264             <para>GetLock_ops_sqr: Sum of squares of timings for GetLock operations.</para>
2265           </listitem>
2266
2267           <listitem>
2268             <para>GetCE_ops: Number of GetCE operations executed.</para>
2269           </listitem>
2270
2271           <listitem>
2272             <para>GetCE_ops_ok: Number of successful GetCE operations.</para>
2273           </listitem>
2274
2275           <listitem>
2276             <para>GetCE_ops_sum: Sum of timings for GetCE operations.</para>
2277           </listitem>
2278
2279           <listitem>
2280             <para>GetCE_ops_min: Minimum execution time observed for GetCE operations.</para>
2281           </listitem>
2282
2283           <listitem>
2284             <para>GetCE_ops_max: Maximum execution time observed for GetCE operations.</para>
2285           </listitem>
2286
2287           <listitem>
2288             <para>GetCE_ops_sqr: Sum of squares of timings for GetCE operations.</para>
2289           </listitem>
2290
2291           <listitem>
2292             <para>XStatsVersion_CM_ops: Number of XStatsVersion operations executed.</para>
2293           </listitem>
2294
2295           <listitem>
2296             <para>XStatsVersion_CM_ops_ok: Number of successful XStatsVersion operations.</para>
2297           </listitem>
2298
2299           <listitem>
2300             <para>XStatsVersion_CM_ops_sum: Sum of timings for XStatsVersion operations.</para>
2301           </listitem>
2302
2303           <listitem>
2304             <para>XStatsVersion_CM_ops_min: Minimum execution time observed for XStatsVersion operations.</para>
2305           </listitem>
2306
2307           <listitem>
2308             <para>XStatsVersion_CM_ops_max: Maximum execution time observed for XStatsVersion operations.</para>
2309           </listitem>
2310
2311           <listitem>
2312             <para>XStatsVersion_CM_ops_sqr: Sum of squares of timings for XStatsVersion operations.</para>
2313           </listitem>
2314
2315           <listitem>
2316             <para>GetXStats_CM_ops: Number of GetXStats operations executed.</para>
2317           </listitem>
2318
2319           <listitem>
2320             <para>GetXStats_CM_ops_ok: Number of successful GetXStats operations.</para>
2321           </listitem>
2322
2323           <listitem>
2324             <para>GetXStats_CM_ops_sum: Sum of timings for GetXStats operations.</para>
2325           </listitem>
2326
2327           <listitem>
2328             <para>GetXStats_CM_ops_min: Minimum execution time observed for GetXStats operations.</para>
2329           </listitem>
2330
2331           <listitem>
2332             <para>GetXStats_CM_ops_max: Maximum execution time observed for GetXStats operations.</para>
2333           </listitem>
2334
2335           <listitem>
2336             <para>GetXStats_CM_ops_sqr: Sum of squares of timings for GetXStats operations.</para>
2337           </listitem>
2338         </itemizedlist></para>
2339     </sect2>
2340
2341     <sect2 id="Header_711">
2342       <title>Authentication and Replicated File Access Section (Auth_Access_section)</title>
2343
2344       <para>Authentication Information for Cache Manager Group (Auth_Stats_group) <itemizedlist>
2345           <listitem>
2346             <para>curr_PAGs: Current number of PAGs.</para>
2347           </listitem>
2348
2349           <listitem>
2350             <para>curr_Records: Current number of records in table.</para>
2351           </listitem>
2352
2353           <listitem>
2354             <para>curr_AuthRecords: Current number of of authenticated records (with valid ticket).</para>
2355           </listitem>
2356
2357           <listitem>
2358             <para>curr_UnauthRecords: Current number of of unauthenticated records (without any ticket at all).</para>
2359           </listitem>
2360
2361           <listitem>
2362             <para>curr_MaxRecordsInPAG: Maximum records for a single PAG.</para>
2363           </listitem>
2364
2365           <listitem>
2366             <para>curr_LongestChain: Length of longest current hash chain.</para>
2367           </listitem>
2368
2369           <listitem>
2370             <para>PAGCreations: Number of PAG creations.</para>
2371           </listitem>
2372
2373           <listitem>
2374             <para>TicketUpdates: Number of ticket additions/refreshes.</para>
2375           </listitem>
2376
2377           <listitem>
2378             <para>HWM_PAGS: High water mark - number of PAGs.</para>
2379           </listitem>
2380
2381           <listitem>
2382             <para>HWM_Records: High water mark - number of records.</para>
2383           </listitem>
2384
2385           <listitem>
2386             <para>HWM_MaxRecordsInPAG: High water mark - maximum records for a single PAG.</para>
2387           </listitem>
2388
2389           <listitem>
2390             <para>HWM_LongestChain: High water mark - longest hash chain.</para>
2391           </listitem>
2392         </itemizedlist></para>
2393
2394       <para>Unreplicated File Access Group (Access_Stats_group) <itemizedlist>
2395           <listitem>
2396             <para>unreplicatedRefs: Number of references to unreplicated data.</para>
2397           </listitem>
2398
2399           <listitem>
2400             <para>replicatedRefs: Number of references to replicated data.</para>
2401           </listitem>
2402
2403           <listitem>
2404             <para>numReplicasAccessed: Number of replicas accessed.</para>
2405           </listitem>
2406
2407           <listitem>
2408             <para>maxReplicasPerRef: Maximum number of replicas accessed per reference.</para>
2409           </listitem>
2410
2411           <listitem>
2412             <para>refFirstReplicaOK: Number of references satisfied by 1st replica.</para>
2413           </listitem>
2414         </itemizedlist></para>
2415     </sect2>
2416   </sect1>
2417
2418   <sect1 id="HDRWQ619">
2419     <title>The File Server Statistics</title>
2420
2421     <indexterm>
2422       <primary>afsmonitor program</primary>
2423
2424       <secondary>file server statistics</secondary>
2425     </indexterm>
2426
2427     <para>File Server statistics are classified into the following sections and groups: <itemizedlist>
2428         <listitem>
2429           <para>PerfStats_section: Performance Statistics Section. <itemizedlist>
2430               <listitem>
2431                 <para>VnodeCache_group: Vnode Cache Group.</para>
2432               </listitem>
2433
2434               <listitem>
2435                 <para>Directory_group: Directory Package Group.</para>
2436               </listitem>
2437
2438               <listitem>
2439                 <para>Rx_group: Rx Group.</para>
2440               </listitem>
2441
2442               <listitem>
2443                 <para>HostModule_group: Host Module Fields Group.</para>
2444               </listitem>
2445
2446               <listitem>
2447                 <para>misc_group: Miscellaneous Variables Group.</para>
2448               </listitem>
2449             </itemizedlist></para>
2450         </listitem>
2451
2452         <listitem>
2453           <para>RPCop_section: RPC Operations Section. <itemizedlist>
2454               <listitem>
2455                 <para>RPCopTimes_group: Individual RPC Operation Timings.</para>
2456               </listitem>
2457
2458               <listitem>
2459                 <para>RPCopBytes_group: Byte Information for Certain RPC Operations.</para>
2460               </listitem>
2461             </itemizedlist></para>
2462         </listitem>
2463
2464         <listitem>
2465           <para>CallBackStats_section: CallBack Statistics Section. <itemizedlist>
2466               <listitem>
2467                 <para>CallBackCounters_group: General CallBack Counters.</para>
2468               </listitem>
2469
2470               <listitem>
2471                 <para>GotSomeSpaces_group: GotSomeSpaces Counters.</para>
2472               </listitem>
2473             </itemizedlist></para>
2474         </listitem>
2475       </itemizedlist></para>
2476
2477     <para>All File Server variables categorized under the above sections and groups names are listed below.</para>
2478
2479     <sect2 id="Header_713">
2480       <title>Performance Statistics Section (PerfStats_section)</title>
2481
2482       <para>Vnode Cache Group (VnodeCache_group) <itemizedlist>
2483           <listitem>
2484             <para>vcache_L_Entries: Number of entries in LARGE vnode cache.</para>
2485           </listitem>
2486
2487           <listitem>
2488             <para>vcache_L_Allocs: Number of allocs (large).</para>
2489           </listitem>
2490
2491           <listitem>
2492             <para>vcache_L_Gets: Number of gets (large).</para>
2493           </listitem>
2494
2495           <listitem>
2496             <para>vcache_L_Reads: Number of reads (large).</para>
2497           </listitem>
2498
2499           <listitem>
2500             <para>vcache_L_Writes: Number of writes (large).</para>
2501           </listitem>
2502
2503           <listitem>
2504             <para>vcache_S_Entries: Number of entries in SMALL vnode cache.</para>
2505           </listitem>
2506
2507           <listitem>
2508             <para>vcache_S_Allocs: Number of allocs (small).</para>
2509           </listitem>
2510
2511           <listitem>
2512             <para>vcache_S_Gets: Number of gets (small).</para>
2513           </listitem>
2514
2515           <listitem>
2516             <para>vcache_S_Reads: Number of reads (small).</para>
2517           </listitem>
2518
2519           <listitem>
2520             <para>vcache_S_Writes: Number of writes (small).</para>
2521           </listitem>
2522
2523           <listitem>
2524             <para>vcache_H_Entries: Number of entries in HEADER vnode cache.</para>
2525           </listitem>
2526
2527           <listitem>
2528             <para>vcache_H_Gets: Number of gets (header)</para>
2529           </listitem>
2530
2531           <listitem>
2532             <para>vcache_H_Replacements: Number of replacements (header)</para>
2533           </listitem>
2534         </itemizedlist></para>
2535
2536       <para>Directory Package Group (Directory_group) <itemizedlist>
2537           <listitem>
2538             <para>dir_Buffers: Number of buffers in use.</para>
2539           </listitem>
2540
2541           <listitem>
2542             <para>dir_Calls: Number of read calls made.</para>
2543           </listitem>
2544
2545           <listitem>
2546             <para>dir_IOs: I/O operations performed.</para>
2547           </listitem>
2548         </itemizedlist></para>
2549
2550       <para>Rx Group (Rx_group) <itemizedlist>
2551           <listitem>
2552             <para>rx_packetRequests: Packet allocation requests.</para>
2553           </listitem>
2554
2555           <listitem>
2556             <para>rx_noPackets_RcvClass: Failed packet requests (receive class).</para>
2557           </listitem>
2558
2559           <listitem>
2560             <para>rx_noPackets_SendClass: Failed packet requests (send class).</para>
2561           </listitem>
2562
2563           <listitem>
2564             <para>rx_noPackets_SpecialClass: Failed packet requests (special class).</para>
2565           </listitem>
2566
2567           <listitem>
2568             <para>rx_socketGreedy: Did SO_GREEDY succeed?</para>
2569           </listitem>
2570
2571           <listitem>
2572             <para>rx_bogusPacketOnRead: Short packets received.</para>
2573           </listitem>
2574
2575           <listitem>
2576             <para>rx_bogusHost: Host address from bogus packets.</para>
2577           </listitem>
2578
2579           <listitem>
2580             <para>rx_noPacketOnRead: Read packets with no packet there.</para>
2581           </listitem>
2582
2583           <listitem>
2584             <para>rx_noPacketBuffersOnRead: Packets dropped due to buffer shortage.</para>
2585           </listitem>
2586
2587           <listitem>
2588             <para>rx_selects: Selects waiting on packet or timeout.</para>
2589           </listitem>
2590
2591           <listitem>
2592             <para>rx_sendSelects: Selects forced upon sends.</para>
2593           </listitem>
2594
2595           <listitem>
2596             <para>rx_packetsRead_RcvClass: Packets read (receive class).</para>
2597           </listitem>
2598
2599           <listitem>
2600             <para>rx_packetsRead_SendClass: Packets read (send class).</para>
2601           </listitem>
2602
2603           <listitem>
2604             <para>rx_packetsRead_SpecialClass: Packets read (special class).</para>
2605           </listitem>
2606
2607           <listitem>
2608             <para>rx_dataPacketsRead: Unique data packets read off wire.</para>
2609           </listitem>
2610
2611           <listitem>
2612             <para>rx_ackPacketsRead: ACK packets read.</para>
2613           </listitem>
2614
2615           <listitem>
2616             <para>rx_dupPacketsRead: Duplicate data packets read.</para>
2617           </listitem>
2618
2619           <listitem>
2620             <para>rx_spuriousPacketsRead: Inappropriate packets read.</para>
2621           </listitem>
2622
2623           <listitem>
2624             <para>rx_packetsSent_RcvClass: Packets sent (receive class).</para>
2625           </listitem>
2626
2627           <listitem>
2628             <para>rx_packetsSent_SendClass: Packets sent (send class).</para>
2629           </listitem>
2630
2631           <listitem>
2632             <para>rx_packetsSent_SpecialClass: Packets sent (special class).</para>
2633           </listitem>
2634
2635           <listitem>
2636             <para>rx_ackPacketsSent: ACK packets sent.</para>
2637           </listitem>
2638
2639           <listitem>
2640             <para>rx_pingPacketsSent: Ping packets sent.</para>
2641           </listitem>
2642
2643           <listitem>
2644             <para>rx_abortPacketsSent: Abort packets sent.</para>
2645           </listitem>
2646
2647           <listitem>
2648             <para>rx_busyPacketsSent: Busy packets sent.</para>
2649           </listitem>
2650
2651           <listitem>
2652             <para>rx_dataPacketsSent: Unique data packets sent.</para>
2653           </listitem>
2654
2655           <listitem>
2656             <para>rx_dataPacketsReSent: Retransmissions sent.</para>
2657           </listitem>
2658
2659           <listitem>
2660             <para>rx_dataPacketsPushed: Retransmissions pushed by NACK.</para>
2661           </listitem>
2662
2663           <listitem>
2664             <para>rx_ignoreAckedPacket: Packets with ACKed flag on rxi_Start.</para>
2665           </listitem>
2666
2667           <listitem>
2668             <para>rx_totalRtt_Sec and rx_totalRtt_Usec: Total round trip time (in seconds and milliseconds).</para>
2669           </listitem>
2670
2671           <listitem>
2672             <para>rx_minRtt_Sec and rx_minRtt_Usec: Minimum round trip time (in seconds and milliseconds).</para>
2673           </listitem>
2674
2675           <listitem>
2676             <para>rx_maxRtt_Sec and rx_maxRtt_Usec: Maximum round trip time (in seconds and milliseconds).</para>
2677           </listitem>
2678
2679           <listitem>
2680             <para>rx_nRttSamples: Round trip samples.</para>
2681           </listitem>
2682
2683           <listitem>
2684             <para>rx_nServerConns: Total server connections.</para>
2685           </listitem>
2686
2687           <listitem>
2688             <para>rx_nClientConns: Total client connections.</para>
2689           </listitem>
2690
2691           <listitem>
2692             <para>rx_nPeerStructs: Total peer structures.</para>
2693           </listitem>
2694
2695           <listitem>
2696             <para>rx_nCallStructs: Total call structures.</para>
2697           </listitem>
2698
2699           <listitem>
2700             <para>rx_nFreeCallStructs: Total free call structures.</para>
2701           </listitem>
2702         </itemizedlist></para>
2703
2704       <para>Host Module Fields Group (HostModule_group) <itemizedlist>
2705           <listitem>
2706             <para>host_NumHostEntries: Number of host entries.</para>
2707           </listitem>
2708
2709           <listitem>
2710             <para>host_HostBlocks: Blocks in use for hosts.</para>
2711           </listitem>
2712
2713           <listitem>
2714             <para>host_NonDeletedHosts: Non-deleted hosts.</para>
2715           </listitem>
2716
2717           <listitem>
2718             <para>host_HostsInSameNetOrSubnet: Hosts in same subnet as server.</para>
2719           </listitem>
2720
2721           <listitem>
2722             <para>host_HostsInDiffSubnet: Hosts in different subnet than server.</para>
2723           </listitem>
2724
2725           <listitem>
2726             <para>host_HostsInDiffNetwork: Hosts in different network than server.</para>
2727           </listitem>
2728
2729           <listitem>
2730             <para>host_NumClients: Number of client entries.</para>
2731           </listitem>
2732
2733           <listitem>
2734             <para>host_ClientBlocks: Blocks in use for clients.</para>
2735           </listitem>
2736         </itemizedlist></para>
2737
2738       <para>Miscellaneous Variables Group (misc_group) <itemizedlist>
2739           <listitem>
2740             <para>numPerfCalls: Number of performance calls received.</para>
2741           </listitem>
2742         </itemizedlist></para>
2743     </sect2>
2744
2745     <sect2 id="Header_714">
2746       <title>RPC Operations Section (RPCop_section)</title>
2747
2748       <para>Individual RPC Operation Timings Group (RPCopTimes_group) <itemizedlist>
2749           <listitem>
2750             <para>epoch: Time when data collection began.</para>
2751           </listitem>
2752
2753           <listitem>
2754             <para>FetchData_ops: Number of FetchData operations executed.</para>
2755           </listitem>
2756
2757           <listitem>
2758             <para>FetchData_ops_ok: Number of successful FetchData operations.</para>
2759           </listitem>
2760
2761           <listitem>
2762             <para>FetchData_sum: Sum of timings for FetchData operations.</para>
2763           </listitem>
2764
2765           <listitem>
2766             <para>FetchData_sqr: Sum of squares of sample timings for FetchData operations.</para>
2767           </listitem>
2768
2769           <listitem>
2770             <para>FetchData_min: Minimum execution time observed for FetchData operations.</para>
2771           </listitem>
2772
2773           <listitem>
2774             <para>FetchData_max: Maximum execution time observed for FetchData operations.</para>
2775           </listitem>
2776
2777           <listitem>
2778             <para>FetchACL_ops: Number of FetchACL operations executed.</para>
2779           </listitem>
2780
2781           <listitem>
2782             <para>FetchACL_ops_ok: Number of successful FetchACL operations.</para>
2783           </listitem>
2784
2785           <listitem>
2786             <para>FetchACL_sum: Sum of timings for FetchACL operations.</para>
2787           </listitem>
2788
2789           <listitem>
2790             <para>FetchACL_sqr: Sum of squares of sample timings for FetchACL operations.</para>
2791           </listitem>
2792
2793           <listitem>
2794             <para>FetchACL_min: Minimum execution time observed for FetchACL operations.</para>
2795           </listitem>
2796
2797           <listitem>
2798             <para>FetchACL_max: Maximum execution time observed for FetchACL operations.</para>
2799           </listitem>
2800
2801           <listitem>
2802             <para>FetchStatus_ops: Number of FetchStatus operations executed.</para>
2803           </listitem>
2804
2805           <listitem>
2806             <para>FetchStatus_ops_ok: Number of successful FetchStatus operations.</para>
2807           </listitem>
2808
2809           <listitem>
2810             <para>FetchStatus_sum: Sum of timings for FetchStatus operations.</para>
2811           </listitem>
2812
2813           <listitem>
2814             <para>FetchStatus_sqr: Sum of squares of sample timings for FetchStatus operations.</para>
2815           </listitem>
2816
2817           <listitem>
2818             <para>FetchStatus_min: Minimum execution time observed for FetchStatus operations.</para>
2819           </listitem>
2820
2821           <listitem>
2822             <para>FetchStatus_max: Maximum execution time observed for FetchStatus operations.</para>
2823           </listitem>
2824
2825           <listitem>
2826             <para>StoreData_ops: Number of StoreData operations executed.</para>
2827           </listitem>
2828
2829           <listitem>
2830             <para>StoreData_ops_ok: Number of successful StoreData operations.</para>
2831           </listitem>
2832
2833           <listitem>
2834             <para>StoreData_sum: Sum of timings for StoreData operations.</para>
2835           </listitem>
2836
2837           <listitem>
2838             <para>StoreData_sqr: Sum of squares of sample timings for StoreData operations.</para>
2839           </listitem>
2840
2841           <listitem>
2842             <para>StoreData_min: Minimum execution time observed for StoreData operations.</para>
2843           </listitem>
2844
2845           <listitem>
2846             <para>StoreData_max: Maximum execution time observed for StoreData operations.</para>
2847           </listitem>
2848
2849           <listitem>
2850             <para>StoreACL_ops: Number of StoreACL operations executed.</para>
2851           </listitem>
2852
2853           <listitem>
2854             <para>StoreACL_ops_ok: Number of successful StoreACL operations.</para>
2855           </listitem>
2856
2857           <listitem>
2858             <para>StoreACL_sum: Sum of timings for StoreACL operations.</para>
2859           </listitem>
2860
2861           <listitem>
2862             <para>StoreACL_sqr: Sum of squares of sample timings for StoreACL operations.</para>
2863           </listitem>
2864
2865           <listitem>
2866             <para>StoreACL_min: Minimum execution time observed for StoreACL operations.</para>
2867           </listitem>
2868
2869           <listitem>
2870             <para>StoreACL_max: Maximum execution time observed for StoreACL operations.</para>
2871           </listitem>
2872
2873           <listitem>
2874             <para>StoreStatus_ops: Number of StoreStatus operations executed.</para>
2875           </listitem>
2876
2877           <listitem>
2878             <para>StoreStatus_ops_ok: Number of successful StoreStatus operations.</para>
2879           </listitem>
2880
2881           <listitem>
2882             <para>StoreStatus_sum: Sum of timings for StoreStatus operations.</para>
2883           </listitem>
2884
2885           <listitem>
2886             <para>StoreStatus_sqr: Sum of squares of sample timings for StoreStatus operations.</para>
2887           </listitem>
2888
2889           <listitem>
2890             <para>StoreStatus_min: Minimum execution time observed for StoreStatus operations.</para>
2891           </listitem>
2892
2893           <listitem>
2894             <para>StoreStatus_max: Maximum execution time observed for StoreStatus operations.</para>
2895           </listitem>
2896
2897           <listitem>
2898             <para>RemoveFile_ops: Number of RemoveFile operations executed.</para>
2899           </listitem>
2900
2901           <listitem>
2902             <para>RemoveFile_ops_ok: Number of successful RemoveFile operations.</para>
2903           </listitem>
2904
2905           <listitem>
2906             <para>RemoveFile_sum: Sum of timings for RemoveFile operations.</para>
2907           </listitem>
2908
2909           <listitem>
2910             <para>RemoveFile_sqr: Sum of squares of sample timings for RemoveFile operations.</para>
2911           </listitem>
2912
2913           <listitem>
2914             <para>RemoveFile_min: Minimum execution time observed for RemoveFile operations.</para>
2915           </listitem>
2916
2917           <listitem>
2918             <para>RemoveFile_max: Maximum execution time observed for RemoveFile operations.</para>
2919           </listitem>
2920
2921           <listitem>
2922             <para>CreateFile_ops: Number of CreateFile operations executed.</para>
2923           </listitem>
2924
2925           <listitem>
2926             <para>CreateFile_ops_ok: Number of successful CreateFile operations.</para>
2927           </listitem>
2928
2929           <listitem>
2930             <para>CreateFile_sum: Sum of timings for CreateFile operations.</para>
2931           </listitem>
2932
2933           <listitem>
2934             <para>CreateFile_sqr: Sum of squares of sample timings for CreateFile operations.</para>
2935           </listitem>
2936
2937           <listitem>
2938             <para>CreateFile_min: Minimum execution time observed for CreateFile operations.</para>
2939           </listitem>
2940
2941           <listitem>
2942             <para>CreateFile_max: Maximum execution time observed for CreateFile operations.</para>
2943           </listitem>
2944
2945           <listitem>
2946             <para>Rename_ops: Number of Rename operations executed.</para>
2947           </listitem>
2948
2949           <listitem>
2950             <para>Rename_ops_ok: Number of successful Rename operations.</para>
2951           </listitem>
2952
2953           <listitem>
2954             <para>Rename_sum: Sum of timings for Rename operations.</para>
2955           </listitem>
2956
2957           <listitem>
2958             <para>Rename_sqr: Sum of squares of sample timings for Rename operations.</para>
2959           </listitem>
2960
2961           <listitem>
2962             <para>Rename_min: Minimum execution time observed for Rename operations.</para>
2963           </listitem>
2964
2965           <listitem>
2966             <para>Rename_max: Maximum execution time observed for Rename operations.</para>
2967           </listitem>
2968
2969           <listitem>
2970             <para>Symlink_ops: Number of Symlink operations executed.</para>
2971           </listitem>
2972
2973           <listitem>
2974             <para>Symlink_ops_ok: Number of successful Symlink operations.</para>
2975           </listitem>
2976
2977           <listitem>
2978             <para>Symlink_sum: Sum of timings for Symlink operations.</para>
2979           </listitem>
2980
2981           <listitem>
2982             <para>Symlink_sqr: Sum of squares of sample timings for Symlink operations.</para>
2983           </listitem>
2984
2985           <listitem>
2986             <para>Symlink_min: Minimum execution time observed for Symlink operations.</para>
2987           </listitem>
2988
2989           <listitem>
2990             <para>Symlink_max: Maximum execution time observed for Symlink operations.</para>
2991           </listitem>
2992
2993           <listitem>
2994             <para>Link_ops: Number of Link operations executed.</para>
2995           </listitem>
2996
2997           <listitem>
2998             <para>Link_ops_ok: Number of successful Link operations.</para>
2999           </listitem>
3000
3001           <listitem>
3002             <para>Link_sum: Sum of timings for Link operations.</para>
3003           </listitem>
3004
3005           <listitem>
3006             <para>Link_sqr: Sum of squares of sample timings for Link operations.</para>
3007           </listitem>
3008
3009           <listitem>
3010             <para>Link_min: Minimum execution time observed for Link operations.</para>
3011           </listitem>
3012
3013           <listitem>
3014             <para>Link_max: Maximum execution time observed for Link operations.</para>
3015           </listitem>
3016
3017           <listitem>
3018             <para>MakeDir_ops: Number of MakeDir operations executed.</para>
3019           </listitem>
3020
3021           <listitem>
3022             <para>MakeDir_ops_ok: Number of successful MakeDir operations.</para>
3023           </listitem>
3024
3025           <listitem>
3026             <para>MakeDir_sum: Sum of timings for MakeDir operations.</para>
3027           </listitem>
3028
3029           <listitem>
3030             <para>MakeDir_sqr: Sum of squares of sample timings for MakeDir operations.</para>
3031           </listitem>
3032
3033           <listitem>
3034             <para>MakeDir_min: Minimum execution time observed for MakeDir operations.</para>
3035           </listitem>
3036
3037           <listitem>
3038             <para>MakeDir_max: Maximum execution time observed for MakeDir operations.</para>
3039           </listitem>
3040
3041           <listitem>
3042             <para>RemoveDir_ops: Number of RemoveDir operations executed.</para>
3043           </listitem>
3044
3045           <listitem>
3046             <para>RemoveDir_ops_ok: Number of successful RemoveDir operations.</para>
3047           </listitem>
3048
3049           <listitem>
3050             <para>RemoveDir_sum: Sum of timings for RemoveDir operations.</para>
3051           </listitem>
3052
3053           <listitem>
3054             <para>RemoveDir_sqr: Sum of squares of sample timings for RemoveDir operations.</para>
3055           </listitem>
3056
3057           <listitem>
3058             <para>RemoveDir_min: Minimum execution time observed for RemoveDir operations.</para>
3059           </listitem>
3060
3061           <listitem>
3062             <para>RemoveDir_max: Maximum execution time observed for RemoveDir operations.</para>
3063           </listitem>
3064
3065           <listitem>
3066             <para>SetLock_ops: Number of SetLock operations executed.</para>
3067           </listitem>
3068
3069           <listitem>
3070             <para>SetLock_ops_ok: Number of successful SetLock operations.</para>
3071           </listitem>
3072
3073           <listitem>
3074             <para>SetLock_sum: Sum of timings for SetLock operations.</para>
3075           </listitem>
3076
3077           <listitem>
3078             <para>SetLock_sqr: Sum of squares of sample timings for SetLock operations.</para>
3079           </listitem>
3080
3081           <listitem>
3082             <para>SetLock_min: Minimum execution time observed for SetLock operations.</para>
3083           </listitem>
3084
3085           <listitem>
3086             <para>SetLock_max: Maximum execution time observed for SetLock operations.</para>
3087           </listitem>
3088
3089           <listitem>
3090             <para>ExtendLock_ops: Number of ExtendLock operations executed.</para>
3091           </listitem>
3092
3093           <listitem>
3094             <para>ExtendLock_ops_ok: Number of successful ExtendLock operations.</para>
3095           </listitem>
3096
3097           <listitem>
3098             <para>ExtendLock_sum: Sum of timings for ExtendLock operations.</para>
3099           </listitem>
3100
3101           <listitem>
3102             <para>ExtendLock_sqr: Sum of squares of sample timings for ExtendLock operations.</para>
3103           </listitem>
3104
3105           <listitem>
3106             <para>ExtendLock_min: Minimum execution time observed for ExtendLock operations.</para>
3107           </listitem>
3108
3109           <listitem>
3110             <para>ExtendLock_max: Maximum execution time observed for ExtendLock operations.</para>
3111           </listitem>
3112
3113           <listitem>
3114             <para>ReleaseLock_ops: Number of ReleaseLock operations executed.</para>
3115           </listitem>
3116
3117           <listitem>
3118             <para>ReleaseLock_ops_ok: Number of successful ReleaseLock operations.</para>
3119           </listitem>
3120
3121           <listitem>
3122             <para>ReleaseLock_sum: Sum of timings for ReleaseLock operations.</para>
3123           </listitem>
3124
3125           <listitem>
3126             <para>ReleaseLock_sqr: Sum of squares of sample timings for ReleaseLock operations.</para>
3127           </listitem>
3128
3129           <listitem>
3130             <para>ReleaseLock_min: Minimum execution time observed for ReleaseLock operations.</para>
3131           </listitem>
3132
3133           <listitem>
3134             <para>ReleaseLock_max: Maximum execution time observed for ReleaseLock operations.</para>
3135           </listitem>
3136
3137           <listitem>
3138             <para>GetStatistics_ops: Number of GetStatistics operations executed.</para>
3139           </listitem>
3140
3141           <listitem>
3142             <para>GetStatistics_ops_ok: Number of successful GetStatistics operations.</para>
3143           </listitem>
3144
3145           <listitem>
3146             <para>GetStatistics_sum: Sum of timings for GetStatistics operations.</para>
3147           </listitem>
3148
3149           <listitem>
3150             <para>GetStatistics_sqr: Sum of squares of sample timings for GetStatistics operations.</para>
3151           </listitem>
3152
3153           <listitem>
3154             <para>GetStatistics_min: Minimum execution time observed for GetStatistics operations.</para>
3155           </listitem>
3156
3157           <listitem>
3158             <para>GetStatistics_max: Maximum execution time observed for GetStatistics operations.</para>
3159           </listitem>
3160
3161           <listitem>
3162             <para>GiveUpCallbacks_ops: Number of GiveUpCallbacks operations executed.</para>
3163           </listitem>
3164
3165           <listitem>
3166             <para>GiveUpCallbacks_ops_ok: Number of successful GiveUpCallbacks operations.</para>
3167           </listitem>
3168
3169           <listitem>
3170             <para>GiveUpCallbacks_sum: Sum of timings for GiveUpCallbacks operations.</para>
3171           </listitem>
3172
3173           <listitem>
3174             <para>GiveUpCallbacks_sqr: Sum of squares of sample timings for GiveUpCallbacks operations.</para>
3175           </listitem>
3176
3177           <listitem>
3178             <para>GiveUpCallbacks_min: Minimum execution time observed for GiveUpCallbacks operations.</para>
3179           </listitem>
3180
3181           <listitem>
3182             <para>GiveUpCallbacks_max: Maximum execution time observed for GiveUpCallbacks operations.</para>
3183           </listitem>
3184
3185           <listitem>
3186             <para>GetVolumeInfo_ops: Number of GetVolumeInfo operations executed.</para>
3187           </listitem>
3188
3189           <listitem>
3190             <para>GetVolumeInfo_ops_ok: Number of successful GetVolumeInfo operations.</para>
3191           </listitem>
3192
3193           <listitem>
3194             <para>GetVolumeInfo_sum: Sum of timings for GetVolumeInfo operations.</para>
3195           </listitem>
3196
3197           <listitem>
3198             <para>GetVolumeInfo_sqr: Sum of squares of sample timings for GetVolumeInfo operations.</para>
3199           </listitem>
3200
3201           <listitem>
3202             <para>GetVolumeInfo_min: Minimum execution time observed for GetVolumeInfo operations.</para>
3203           </listitem>
3204
3205           <listitem>
3206             <para>GetVolumeInfo_max: Maximum execution time observed for GetVolumeInfo operations.</para>
3207           </listitem>
3208
3209           <listitem>
3210             <para>GetVolumeStatus_ops: Number of GetVolumeStatus operations executed.</para>
3211           </listitem>
3212
3213           <listitem>
3214             <para>GetVolumeStatus_ops_ok: Number of successful GetVolumeStatus operations.</para>
3215           </listitem>
3216
3217           <listitem>
3218             <para>GetVolumeStatus_sum: Sum of timings for GetVolumeStatus operations.</para>
3219           </listitem>
3220
3221           <listitem>
3222             <para>GetVolumeStatus_sqr: Sum of squares of sample timings for GetVolumeStatus operations.</para>
3223           </listitem>
3224
3225           <listitem>
3226             <para>GetVolumeStatus_min: Minimum execution time observed for GetVolumeStatus operations.</para>
3227           </listitem>
3228
3229           <listitem>
3230             <para>GetVolumeStatus_max: Maximum execution time observed for GetVolumeStatus operations.</para>
3231           </listitem>
3232
3233           <listitem>
3234             <para>SetVolumeStatus_ops: Number of SetVolumeStatus operations executed.</para>
3235           </listitem>
3236
3237           <listitem>
3238             <para>SetVolumeStatus_ops_ok: Number of successful SetVolumeStatus operations.</para>
3239           </listitem>
3240
3241           <listitem>
3242             <para>SetVolumeStatus_sum: Sum of timings for SetVolumeStatus operations.</para>
3243           </listitem>
3244
3245           <listitem>
3246             <para>SetVolumeStatus_sqr: Sum of squares of sample timings for SetVolumeStatus operations.</para>
3247           </listitem>
3248
3249           <listitem>
3250             <para>SetVolumeStatus_min: Minimum execution time observed for SetVolumeStatus operations.</para>
3251           </listitem>
3252
3253           <listitem>
3254             <para>SetVolumeStatus_max: Maximum execution time observed for SetVolumeStatus operations.</para>
3255           </listitem>
3256
3257           <listitem>
3258             <para>GetRootVolume_ops: Number of GetRootVolume operations executed.</para>
3259           </listitem>
3260
3261           <listitem>
3262             <para>GetRootVolume_ops_ok: Number of successful GetRootVolume operations.</para>
3263           </listitem>
3264
3265           <listitem>
3266             <para>GetRootVolume_sum: Sum of timings for GetRootVolume operations.</para>
3267           </listitem>
3268
3269           <listitem>
3270             <para>GetRootVolume_sqr: Sum of squares of sample timings for GetRootVolume operations.</para>
3271           </listitem>
3272
3273           <listitem>
3274             <para>GetRootVolume_min: Minimum execution time observed for GetRootVolume operations.</para>
3275           </listitem>
3276
3277           <listitem>
3278             <para>GetRootVolume_max: Maximum execution time observed for GetRootVolume operations.</para>
3279           </listitem>
3280
3281           <listitem>
3282             <para>CheckToken_ops: Number of CheckToken operations executed.</para>
3283           </listitem>
3284
3285           <listitem>
3286             <para>CheckToken_ops_ok: Number of successful CheckToken operations.</para>
3287           </listitem>
3288
3289           <listitem>
3290             <para>CheckToken_sum: Sum of timings for CheckToken operations.</para>
3291           </listitem>
3292
3293           <listitem>
3294             <para>CheckToken_sqr: Sum of squares of sample timings for CheckToken operations.</para>
3295           </listitem>
3296
3297           <listitem>
3298             <para>CheckToken_min: Minimum execution time observed for CheckToken operations.</para>
3299           </listitem>
3300
3301           <listitem>
3302             <para>CheckToken_max: Maximum execution time observed for CheckToken operations.</para>
3303           </listitem>
3304
3305           <listitem>
3306             <para>GetTime_ops: Number of GetTime operations executed.</para>
3307           </listitem>
3308
3309           <listitem>
3310             <para>GetTime_ops_ok: Number of successful GetTime operations.</para>
3311           </listitem>
3312
3313           <listitem>
3314             <para>GetTime_sum: Sum of timings for GetTime operations.</para>
3315           </listitem>
3316
3317           <listitem>
3318             <para>GetTime_sqr: Sum of squares of sample timings for GetTime operations.</para>
3319           </listitem>
3320
3321           <listitem>
3322             <para>GetTime_min: Minimum execution time observed for GetTime operations.</para>
3323           </listitem>
3324
3325           <listitem>
3326             <para>GetTime_max: Maximum execution time observed for GetTime operations.</para>
3327           </listitem>
3328
3329           <listitem>
3330             <para>NGetVolumeInfo_ops: Number of NGetVolumeInfo operations executed.</para>
3331           </listitem>
3332
3333           <listitem>
3334             <para>NGetVolumeInfo_ops_ok: Number of successful NGetVolumeInfo operations.</para>
3335           </listitem>
3336
3337           <listitem>
3338             <para>NGetVolumeInfo_sum: Sum of timings for NGetVolumeInfo operations.</para>
3339           </listitem>
3340
3341           <listitem>
3342             <para>NGetVolumeInfo_sqr: Sum of squares of sample timings for NGetVolumeInfo operations.</para>
3343           </listitem>
3344
3345           <listitem>
3346             <para>NGetVolumeInfo_min: Minimum execution time observed for NGetVolumeInfo operations.</para>
3347           </listitem>
3348
3349           <listitem>
3350             <para>NGetVolumeInfo_max: Maximum execution time observed for NGetVolumeInfo operations.</para>
3351           </listitem>
3352
3353           <listitem>
3354             <para>BulkStatus_ops: Number of BulkStatus operations executed.</para>
3355           </listitem>
3356
3357           <listitem>
3358             <para>BulkStatus_ops_ok: Number of successful BulkStatus operations.</para>
3359           </listitem>
3360
3361           <listitem>
3362             <para>BulkStatus_sum: Sum of timings for BulkStatus operations.</para>
3363           </listitem>
3364
3365           <listitem>
3366             <para>BulkStatus_sqr: Sum of squares of sample timings for BulkStatus operations.</para>
3367           </listitem>
3368
3369           <listitem>
3370             <para>BulkStatus_min: Minimum execution time observed for BulkStatus operations.</para>
3371           </listitem>
3372
3373           <listitem>
3374             <para>BulkStatus_max: Maximum execution time observed for BulkStatus operations.</para>
3375           </listitem>
3376
3377           <listitem>
3378             <para>XStatsVersion_ops: Number of XStatsVersion operations executed.</para>
3379           </listitem>
3380
3381           <listitem>
3382             <para>XStatsVersion_ops_ok: Number of successful XStatsVersion operations.</para>
3383           </listitem>
3384
3385           <listitem>
3386             <para>XStatsVersion_sum: Sum of timings for XStatsVersion operations.</para>
3387           </listitem>
3388
3389           <listitem>
3390             <para>XStatsVersion_sqr: Sum of squares of sample timings for XStatsVersion operations.</para>
3391           </listitem>
3392
3393           <listitem>
3394             <para>XStatsVersion_min: Minimum execution time observed for XStatsVersion operations.</para>
3395           </listitem>
3396
3397           <listitem>
3398             <para>XStatsVersion_max: Maximum execution time observed for XStatsVersion operations.</para>
3399           </listitem>
3400
3401           <listitem>
3402             <para>GetXStats_ops: Number of GetXStats operations executed.</para>
3403           </listitem>
3404
3405           <listitem>
3406             <para>GetXStats_ops_ok: Number of successful GetXStats operations.</para>
3407           </listitem>
3408
3409           <listitem>
3410             <para>GetXStats_sum: Sum of timings for GetXStats operations.</para>
3411           </listitem>
3412
3413           <listitem>
3414             <para>GetXStats_sqr: Sum of squares of sample timings for GetXStats operations.</para>
3415           </listitem>
3416
3417           <listitem>
3418             <para>GetXStats_min: Minimum execution time observed for GetXStats operations.</para>
3419           </listitem>
3420
3421           <listitem>
3422             <para>GetXStats_max: Maximum execution time observed for GetXStats operations.</para>
3423           </listitem>
3424         </itemizedlist></para>
3425
3426       <para>Byte Information for Certain RPC Operations Group (RPCopBytes_group) <itemizedlist>
3427           <listitem>
3428             <para>FetchData_xfers: Number of FetchData operations.</para>
3429           </listitem>
3430
3431           <listitem>
3432             <para>FetchData_xfers_ok: Number of successful FetchData operations.</para>
3433           </listitem>
3434
3435           <listitem>
3436             <para>FetchData_xfers_sum: Sum of timing values for FetchData operations.</para>
3437           </listitem>
3438
3439           <listitem>
3440             <para>FetchData_xfers_sqr: Sum of squares of sample timings for FetchData operations.</para>
3441           </listitem>
3442
3443           <listitem>
3444             <para>FetchData_xfers_min: Minimum transfer time observed for FetchData operations.</para>
3445           </listitem>
3446
3447           <listitem>
3448             <para>FetchData_xfers_max: Maximum transfer time observed for FetchData operations.</para>
3449           </listitem>
3450
3451           <listitem>
3452             <para>FetchData_xfers_bytes_sum: Sum of bytes transferred for FetchData operations.</para>
3453           </listitem>
3454
3455           <listitem>
3456             <para>FetchData_xfers_bytes_min: Minimum byte transfer observed for FetchData operations.</para>
3457           </listitem>
3458
3459           <listitem>
3460             <para>FetchData_xfers_bytes_max: Maximum byte transfer observed for FetchData operations.</para>
3461           </listitem>
3462
3463           <listitem>
3464             <para>FetchData_xfers_bucket0: Tally in bucket0 for FetchData operations.</para>
3465           </listitem>
3466
3467           <listitem>
3468             <para>FetchData_xfers_bucket1: Tally in bucket1 for FetchData operations.</para>
3469           </listitem>
3470
3471           <listitem>
3472             <para>FetchData_xfers_bucket2: Tally in bucket2 for FetchData operations.</para>
3473           </listitem>
3474
3475           <listitem>
3476             <para>FetchData_xfers_bucket3: Tally in bucket3 for FetchData operations.</para>
3477           </listitem>
3478
3479           <listitem>
3480             <para>FetchData_xfers_bucket4: Tally in bucket4 for FetchData operations.</para>
3481           </listitem>
3482
3483           <listitem>
3484             <para>FetchData_xfers_bucket5: Tally in bucket5 for FetchData operations.</para>
3485           </listitem>
3486
3487           <listitem>
3488             <para>FetchData_xfers_bucket6: Tally in bucket6 for FetchData operations.</para>
3489           </listitem>
3490
3491           <listitem>
3492             <para>FetchData_xfers_bucket7: Tally in bucket7 for FetchData operations.</para>
3493           </listitem>
3494
3495           <listitem>
3496             <para>FetchData_xfers_bucket8: Tally in bucket8 for FetchData operations.</para>
3497           </listitem>
3498
3499           <listitem>
3500             <para>StoreData_xfers: Number of StoreData operations.</para>
3501           </listitem>
3502
3503           <listitem>
3504             <para>StoreData_xfers_ok: Number of successful StoreData operations.</para>
3505           </listitem>
3506
3507           <listitem>
3508             <para>StoreData_xfers_sum: Sum of timing values for StoreData operations.</para>
3509           </listitem>
3510
3511           <listitem>
3512             <para>StoreData_xfers_sqr: Sum of squares of sample timings for StoreData operations.</para>
3513           </listitem>
3514
3515           <listitem>
3516             <para>StoreData_xfers_min: Minimum transfer time observed for StoreData operations.</para>
3517           </listitem>
3518
3519           <listitem>
3520             <para>StoreData_xfers_max: Maximum transfer time observed for StoreData operations.</para>
3521           </listitem>
3522
3523           <listitem>
3524             <para>StoreData_xfers_bytes_sum: Sum of bytes transferred for StoreData operations.</para>
3525           </listitem>
3526
3527           <listitem>
3528             <para>StoreData_xfers_bytes_min: Minimum byte transfer observed for StoreData operations.</para>
3529           </listitem>
3530
3531           <listitem>
3532             <para>StoreData_xfers_bytes_max: Maximum byte transfer observed for StoreData operations.</para>
3533           </listitem>
3534
3535           <listitem>
3536             <para>StoreData_xfers_bucket0: Tally in bucket0 for StoreData operations.</para>
3537           </listitem>
3538
3539           <listitem>
3540             <para>StoreData_xfers_bucket1: Tally in bucket1 for StoreData operations.</para>
3541           </listitem>
3542
3543           <listitem>
3544             <para>StoreData_xfers_bucket2: Tally in bucket2 for StoreData operations.</para>
3545           </listitem>
3546
3547           <listitem>
3548             <para>StoreData_xfers_bucket3: Tally in bucket3 for StoreData operations.</para>
3549           </listitem>
3550
3551           <listitem>
3552             <para>StoreData_xfers_bucket4: Tally in bucket4 for StoreData operations.</para>
3553           </listitem>
3554
3555           <listitem>
3556             <para>StoreData_xfers_bucket5: Tally in bucket5 for StoreData operations.</para>
3557           </listitem>
3558
3559           <listitem>
3560             <para>StoreData_xfers_bucket6: Tally in bucket6 for StoreData operations.</para>
3561           </listitem>
3562
3563           <listitem>
3564             <para>StoreData_xfers_bucket7: Tally in bucket7 for StoreData operations.</para>
3565           </listitem>
3566
3567           <listitem>
3568             <para>StoreData_xfers_bucket8: Tally in bucket8 for StoreData operations.</para>
3569           </listitem>
3570         </itemizedlist></para>
3571     </sect2>
3572     <sect2 id="Header_715">
3573       <title>CallBack Statistics Section (CallBackStats_section)</title>
3574
3575       <para>General CallBack Counters Group (CallBackCounters_group) <itemizedlist>
3576           <listitem>
3577             <para>DeleteFiles: Number of times a file was deleted, causing its callbacks to be deleted.</para>
3578           </listitem>
3579
3580           <listitem>
3581             <para>DeleteCallBacks: Number of times a callback was deleted due to a host giving up the callback.</para>
3582           </listitem>
3583
3584           <listitem>
3585             <para>BreakCallBacks: Number of times a callback was broken.</para>
3586           </listitem>
3587
3588           <listitem>
3589             <para>AddCallBack: Number of times a callback was added.</para>
3590           </listitem>
3591
3592           <listitem>
3593             <para>GotSomeSpaces: Number of times we tried to reclaim some callback space due to running out of callbacks.</para>
3594           </listitem>
3595
3596           <listitem>
3597             <para>DeleteAllCallBacks: Number of times all of the callbacks for a host were deleted.</para>
3598           </listitem>
3599
3600           <listitem>
3601             <para>nFEs: Number of files with callbacks currently tracked by the fileserver.</para>
3602           </listitem>
3603
3604           <listitem>
3605             <para>nCBs: Number of callbacks currently tracked by the fileserver.</para>
3606           </listitem>
3607
3608           <listitem>
3609             <para>nblks: Maximum number of callbacks or files with callbacks the fileserver will track.</para>
3610           </listitem>
3611
3612           <listitem>
3613             <para>CBsTimedOut: Number of callbacks that were deleted because they timed out.</para>
3614           </listitem>
3615
3616           <listitem>
3617             <para>nbreakers: Number of threads busy breaking callbacks.</para>
3618           </listitem>
3619         </itemizedlist></para>
3620
3621       <para>GotSomeSpaces Counters Group (GotSomeSpaces_group) <itemizedlist>
3622
3623           <listitem>
3624             <para>GSS1: Number of times we tried to reclaim callback space and failed to find a suitable host for which to clear callbacks.</para>
3625           </listitem>
3626
3627           <listitem>
3628             <para>GSS2: Number of times we repeatedly tried to reclaim callback space and never found any host for which to clear callbacks, and cleared callbacks on the host for which we were adding a callback.</para>
3629           </listitem>
3630
3631           <listitem>
3632             <para>GSS3: Number of times we tried to reclaim callback space and we reclaimed space by clearing timed-out callbacks.</para>
3633           </listitem>
3634
3635           <listitem>
3636             <para>GSS4: Number of times we tried to reclaim callback space and we found a suitable host to try to clear callbacks on.</para>
3637           </listitem>
3638
3639           <listitem>
3640             <para>GSS5: Number of times we tried to reclaim callback space and we cleared callbacks on a host that was waiting to have a callback added to it.</para>
3641           </listitem>
3642         </itemizedlist></para>
3643     </sect2>
3644   </sect1>
3645 </appendix>