src/afsmonitor/afsmon-output.c

   1 /*
   2  * Copyright 2000, International Business Machines Corporation and others.
   3  * All Rights Reserved.
   4  *
   5  * This software has been released under the terms of the IBM Public
   6  * License.  For details, see the LICENSE file in the top-level source
   7  * directory or online at http://www.openafs.org/dl/license10.html
   8  */
   9
  10 /*
  11  * Module:      afsmon-output.c
  12  *              Outputs the xstat probe results to a file
  13  *              Most of this code is taken from xstat_fs_test.c and
  14  *              xstat_cm_test.c
  15  *
  16  *-------------------------------------------------------------------------*/
  17
  18 #include <afsconfig.h>
  19 #include <afs/param.h>
  20
  21 #include <stdio.h>
  22 #include <time.h>
  23 #include <string.h>
  24
  25
  26 #include <afs/xstat_fs.h>
  27 #include <afs/xstat_cm.h>
  28
  29 #include "afsmonitor.h"
  30
  31
  32 /* Extern Variables */
  33 extern int afsmon_debug;        /* debugging on ? */
  34 extern FILE *debugFD;           /* debug file FD */
  35 extern char errMsg[256];        /* error message buffer */
  36
  37 static FILE *fs_outFD;          /* fs output file descriptor */
  38 static FILE *cm_outFD;          /* cm output file descriptor */
  39
  40 /* structures used by FS & CM stats print routines */
  41
  42 static char *fsOpNames[] = {
  43     "FetchData",
  44     "FetchACL",
  45     "FetchStatus",
  46     "StoreData",
  47     "StoreACL",
  48     "StoreStatus",
  49     "RemoveFile",
  50     "CreateFile",
  51     "Rename",
  52     "Symlink",
  53     "Link",
  54     "MakeDir",
  55     "RemoveDir",
  56     "SetLock",
  57     "ExtendLock",
  58     "ReleaseLock",
  59     "GetStatistics",
  60     "GiveUpCallbacks",
  61     "GetVolumeInfo",
  62     "GetVolumeStatus",
  63     "SetVolumeStatus",
  64     "GetRootVolume",
  65     "CheckToken",
  66     "GetTime",
  67     "NGetVolumeInfo",
  68     "BulkStatus",
  69     "XStatsVersion",
  70     "GetXStats",
  71     "Lookup",
  72     "Residency"
  73 };
  74
  75 static char *cmOpNames[] = {
  76     "CallBack",
  77     "InitCallBackState",
  78     "Probe",
  79     "GetLock",
  80     "GetCE",
  81     "XStatsVersion",
  82     "GetXStats"
  83 };
  84
  85 static char *xferOpNames[] = {
  86     "FetchData",
  87     "StoreData"
  88 };
  89
  90 static char *CbCounterStrings[] = {
  91     "DeleteFiles",
  92     "DeleteCallBacks",
  93     "BreakCallBacks",
  94     "AddCallBack",
  95     "GotSomeSpaces",
  96     "DeleteAllCallBacks",
  97     "nFEs",
  98     "nCBs",
  99     "nblks",
 100     "CBsTimedOut",
 101     "nbreakers",
 102     "GSS1",
 103     "GSS2",
 104     "GSS3",
 105     "GSS4",
 106     "GSS5"
 107 };
 108
 109 /*________________________________________________________________________
 110                                 FS STATS ROUTINES
 111  *_______________________________________________________________________*/
 112
 113 /*------------------------------------------------------------------------
 114  * Print_fs_OverallPerfInfo
 115  *
 116  * Description:
 117  *      Print out overall performance numbers.
 118  *
 119  * Arguments:
 120  *      a_ovP : Ptr to the overall performance numbers.
 121  *
 122  * Returns:
 123  *      Nothing.
 124  *
 125  * Environment:
 126  *      Nothing interesting.
 127  *
 128  * Side Effects:
 129  *      As advertised.
 130  *------------------------------------------------------------------------*/
 131
 132 void
 133 Print_fs_OverallPerfInfo(struct afs_PerfStats *a_ovP)
 134 {                               /*Print_fs_OverallPerfInfo */
 135
 136     fprintf(fs_outFD, "\t%10d numPerfCalls\n\n", a_ovP->numPerfCalls);
 137
 138
 139     /*
 140      * Vnode cache section.
 141      */
 142     fprintf(fs_outFD, "\t%10d vcache_L_Entries\n", a_ovP->vcache_L_Entries);
 143     fprintf(fs_outFD, "\t%10d vcache_L_Allocs\n", a_ovP->vcache_L_Allocs);
 144     fprintf(fs_outFD, "\t%10d vcache_L_Gets\n", a_ovP->vcache_L_Gets);
 145     fprintf(fs_outFD, "\t%10d vcache_L_Reads\n", a_ovP->vcache_L_Reads);
 146     fprintf(fs_outFD, "\t%10d vcache_L_Writes\n\n", a_ovP->vcache_L_Writes);
 147
 148     fprintf(fs_outFD, "\t%10d vcache_S_Entries\n", a_ovP->vcache_S_Entries);
 149     fprintf(fs_outFD, "\t%10d vcache_S_Allocs\n", a_ovP->vcache_S_Allocs);
 150     fprintf(fs_outFD, "\t%10d vcache_S_Gets\n", a_ovP->vcache_S_Gets);
 151     fprintf(fs_outFD, "\t%10d vcache_S_Reads\n", a_ovP->vcache_S_Reads);
 152     fprintf(fs_outFD, "\t%10d vcache_S_Writes\n\n", a_ovP->vcache_S_Writes);
 153
 154     fprintf(fs_outFD, "\t%10d vcache_H_Entries\n", a_ovP->vcache_H_Entries);
 155     fprintf(fs_outFD, "\t%10d vcache_H_Gets\n", a_ovP->vcache_H_Gets);
 156     fprintf(fs_outFD, "\t%10d vcache_H_Replacements\n\n",
 157             a_ovP->vcache_H_Replacements);
 158
 159     /*
 160      * Directory package section.
 161      */
 162     fprintf(fs_outFD, "\t%10d dir_Buffers\n", a_ovP->dir_Buffers);
 163     fprintf(fs_outFD, "\t%10d dir_Calls\n", a_ovP->dir_Calls);
 164     fprintf(fs_outFD, "\t%10d dir_IOs\n\n", a_ovP->dir_IOs);
 165
 166     /*
 167      * Rx section.
 168      */
 169     fprintf(fs_outFD, "\t%10d rx_packetRequests\n", a_ovP->rx_packetRequests);
 170     fprintf(fs_outFD, "\t%10d rx_noPackets_RcvClass\n",
 171             a_ovP->rx_noPackets_RcvClass);
 172     fprintf(fs_outFD, "\t%10d rx_noPackets_SendClass\n",
 173             a_ovP->rx_noPackets_SendClass);
 174     fprintf(fs_outFD, "\t%10d rx_noPackets_SpecialClass\n",
 175             a_ovP->rx_noPackets_SpecialClass);
 176     fprintf(fs_outFD, "\t%10d rx_socketGreedy\n", a_ovP->rx_socketGreedy);
 177     fprintf(fs_outFD, "\t%10d rx_bogusPacketOnRead\n",
 178             a_ovP->rx_bogusPacketOnRead);
 179     fprintf(fs_outFD, "\t%10d rx_bogusHost\n", a_ovP->rx_bogusHost);
 180     fprintf(fs_outFD, "\t%10d rx_noPacketOnRead\n", a_ovP->rx_noPacketOnRead);
 181     fprintf(fs_outFD, "\t%10d rx_noPacketBuffersOnRead\n",
 182             a_ovP->rx_noPacketBuffersOnRead);
 183     fprintf(fs_outFD, "\t%10d rx_selects\n", a_ovP->rx_selects);
 184     fprintf(fs_outFD, "\t%10d rx_sendSelects\n", a_ovP->rx_sendSelects);
 185     fprintf(fs_outFD, "\t%10d rx_packetsRead_RcvClass\n",
 186             a_ovP->rx_packetsRead_RcvClass);
 187     fprintf(fs_outFD, "\t%10d rx_packetsRead_SendClass\n",
 188             a_ovP->rx_packetsRead_SendClass);
 189     fprintf(fs_outFD, "\t%10d rx_packetsRead_SpecialClass\n",
 190             a_ovP->rx_packetsRead_SpecialClass);
 191     fprintf(fs_outFD, "\t%10d rx_dataPacketsRead\n",
 192             a_ovP->rx_dataPacketsRead);
 193     fprintf(fs_outFD, "\t%10d rx_ackPacketsRead\n", a_ovP->rx_ackPacketsRead);
 194     fprintf(fs_outFD, "\t%10d rx_dupPacketsRead\n", a_ovP->rx_dupPacketsRead);
 195     fprintf(fs_outFD, "\t%10d rx_spuriousPacketsRead\n",
 196             a_ovP->rx_spuriousPacketsRead);
 197     fprintf(fs_outFD, "\t%10d rx_packetsSent_RcvClass\n",
 198             a_ovP->rx_packetsSent_RcvClass);
 199     fprintf(fs_outFD, "\t%10d rx_packetsSent_SendClass\n",
 200             a_ovP->rx_packetsSent_SendClass);
 201     fprintf(fs_outFD, "\t%10d rx_packetsSent_SpecialClass\n",
 202             a_ovP->rx_packetsSent_SpecialClass);
 203     fprintf(fs_outFD, "\t%10d rx_ackPacketsSent\n", a_ovP->rx_ackPacketsSent);
 204     fprintf(fs_outFD, "\t%10d rx_pingPacketsSent\n",
 205             a_ovP->rx_pingPacketsSent);
 206     fprintf(fs_outFD, "\t%10d rx_abortPacketsSent\n",
 207             a_ovP->rx_abortPacketsSent);
 208     fprintf(fs_outFD, "\t%10d rx_busyPacketsSent\n",
 209             a_ovP->rx_busyPacketsSent);
 210     fprintf(fs_outFD, "\t%10d rx_dataPacketsSent\n",
 211             a_ovP->rx_dataPacketsSent);
 212     fprintf(fs_outFD, "\t%10d rx_dataPacketsReSent\n",
 213             a_ovP->rx_dataPacketsReSent);
 214     fprintf(fs_outFD, "\t%10d rx_dataPacketsPushed\n",
 215             a_ovP->rx_dataPacketsPushed);
 216     fprintf(fs_outFD, "\t%10d rx_ignoreAckedPacket\n",
 217             a_ovP->rx_ignoreAckedPacket);
 218     fprintf(fs_outFD, "\t%10d rx_totalRtt_Sec\n", a_ovP->rx_totalRtt_Sec);
 219     fprintf(fs_outFD, "\t%10d rx_totalRtt_Usec\n", a_ovP->rx_totalRtt_Usec);
 220     fprintf(fs_outFD, "\t%10d rx_minRtt_Sec\n", a_ovP->rx_minRtt_Sec);
 221     fprintf(fs_outFD, "\t%10d rx_minRtt_Usec\n", a_ovP->rx_minRtt_Usec);
 222     fprintf(fs_outFD, "\t%10d rx_maxRtt_Sec\n", a_ovP->rx_maxRtt_Sec);
 223     fprintf(fs_outFD, "\t%10d rx_maxRtt_Usec\n", a_ovP->rx_maxRtt_Usec);
 224     fprintf(fs_outFD, "\t%10d rx_nRttSamples\n", a_ovP->rx_nRttSamples);
 225     fprintf(fs_outFD, "\t%10d rx_nServerConns\n", a_ovP->rx_nServerConns);
 226     fprintf(fs_outFD, "\t%10d rx_nClientConns\n", a_ovP->rx_nClientConns);
 227     fprintf(fs_outFD, "\t%10d rx_nPeerStructs\n", a_ovP->rx_nPeerStructs);
 228     fprintf(fs_outFD, "\t%10d rx_nCallStructs\n", a_ovP->rx_nCallStructs);
 229     fprintf(fs_outFD, "\t%10d rx_nFreeCallStructs\n",
 230             a_ovP->rx_nFreeCallStructs);
 231     fprintf(fs_outFD, "\t%10d rx_nBusies\n\n", a_ovP->rx_nBusies);
 232
 233     fprintf(fs_outFD, "\t%10d fs_nBusies\n", a_ovP->fs_nBusies);
 234     fprintf(fs_outFD, "\t%10d fs_GetCapabilities\n\n", a_ovP->fs_nGetCaps);
 235
 236     /*
 237      * Host module fields.
 238      */
 239     fprintf(fs_outFD, "\t%10d host_NumHostEntries\n",
 240             a_ovP->host_NumHostEntries);
 241     fprintf(fs_outFD, "\t%10d host_HostBlocks\n", a_ovP->host_HostBlocks);
 242     fprintf(fs_outFD, "\t%10d host_NonDeletedHosts\n",
 243             a_ovP->host_NonDeletedHosts);
 244     fprintf(fs_outFD, "\t%10d host_HostsInSameNetOrSubnet\n",
 245             a_ovP->host_HostsInSameNetOrSubnet);
 246     fprintf(fs_outFD, "\t%10d host_HostsInDiffSubnet\n",
 247             a_ovP->host_HostsInDiffSubnet);
 248     fprintf(fs_outFD, "\t%10d host_HostsInDiffNetwork\n",
 249             a_ovP->host_HostsInDiffNetwork);
 250     fprintf(fs_outFD, "\t%10d host_NumClients\n", a_ovP->host_NumClients);
 251     fprintf(fs_outFD, "\t%10d host_ClientBlocks\n\n",
 252             a_ovP->host_ClientBlocks);
 253
 254     fprintf(fs_outFD, "\t%10d sysname_ID\n", a_ovP->sysname_ID);
 255 }                               /*Print_fs_OverallPerfInfo */
 256
 257
 258 /*------------------------------------------------------------------------
 259  * Print_fs_OpTiming
 260  *
 261  * Description:
 262  *      Print out the contents of an RPC op timing structure.
 263  *
 264  * Arguments:
 265  *      a_opIdx   : Index of the AFS operation we're printing number on.
 266  *      a_opTimeP : Ptr to the op timing structure to print.
 267  *
 268  * Returns:
 269  *      Nothing.
 270  *
 271  * Environment:
 272  *      Nothing interesting.
 273  *
 274  * Side Effects:
 275  *      As advertised.
 276  *------------------------------------------------------------------------*/
 277
 278 void
 279 Print_fs_OpTiming(int a_opIdx, struct fs_stats_opTimingData *a_opTimeP)
 280 {                               /*Print_fs_OpTiming */
 281
 282     fprintf(fs_outFD,
 283             "%15s: %d ops (%d OK); sum=%ld.%06ld, min=%ld.%06ld, max=%ld.%06ld\n",
 284             fsOpNames[a_opIdx], a_opTimeP->numOps, a_opTimeP->numSuccesses,
 285             (long)a_opTimeP->sumTime.tv_sec, (long)a_opTimeP->sumTime.tv_usec,
 286             (long)a_opTimeP->minTime.tv_sec, (long)a_opTimeP->minTime.tv_usec,
 287             (long)a_opTimeP->maxTime.tv_sec, (long)a_opTimeP->maxTime.tv_usec);
 288
 289 }                               /*Print_fs_OpTiming */
 290
 291
 292 /*------------------------------------------------------------------------
 293  * Print_fs_XferTiming
 294  *
 295  * Description:
 296  *      Print out the contents of a data transfer structure.
 297  *
 298  * Arguments:
 299  *      a_opIdx : Index of the AFS operation we're printing number on.
 300  *      a_xferP : Ptr to the data transfer structure to print.
 301  *
 302  * Returns:
 303  *      Nothing.
 304  *
 305  * Environment:
 306  *      Nothing interesting.
 307  *
 308  * Side Effects:
 309  *      As advertised.
 310  *------------------------------------------------------------------------*/
 311
 312 void
 313 Print_fs_XferTiming(int a_opIdx, struct fs_stats_xferData *a_xferP)
 314 {                               /*Print_fs_XferTiming */
 315
 316     fprintf(fs_outFD,
 317             "%s: %d xfers (%d OK), time sum=%ld.%06ld, min=%ld.%06ld, max=%ld.%06ld\n",
 318             xferOpNames[a_opIdx], a_xferP->numXfers, a_xferP->numSuccesses,
 319             (long)a_xferP->sumTime.tv_sec, (long)a_xferP->sumTime.tv_usec,
 320             (long)a_xferP->minTime.tv_sec, (long)a_xferP->minTime.tv_usec,
 321             (long)a_xferP->maxTime.tv_sec, (long)a_xferP->maxTime.tv_usec);
 322     fprintf(fs_outFD, "\t[bytes: sum=%d, min=%d, max=%d]\n",
 323             a_xferP->sumBytes, a_xferP->minBytes, a_xferP->maxBytes);
 324     fprintf(fs_outFD,
 325             "\t[buckets: 0: %d, 1: %d, 2: %d, 3: %d, 4: %d, 5: %d 6: %d, 7: %d, 8: %d]\n",
 326             a_xferP->count[0], a_xferP->count[1], a_xferP->count[2],
 327             a_xferP->count[3], a_xferP->count[4], a_xferP->count[5],
 328             a_xferP->count[6], a_xferP->count[7], a_xferP->count[8]);
 329
 330 }                               /*Print_fs_XferTiming */
 331
 332
 333 /*------------------------------------------------------------------------
 334  * Print_fs_DetailedPerfInfo
 335  *
 336  * Description:
 337  *      Print out a set of detailed performance numbers.
 338  *
 339  * Arguments:
 340  *      a_detP : Ptr to detailed perf numbers to print.
 341  *
 342  * Returns:
 343  *      Nothing.
 344  *
 345  * Environment:
 346  *      Nothing interesting.
 347  *
 348  * Side Effects:
 349  *      As advertised.
 350  *------------------------------------------------------------------------*/
 351
 352 void
 353 Print_fs_DetailedPerfInfo(struct fs_stats_DetailedStats *a_detP)
 354 {                               /*Print_fs_DetailedPerfInfo */
 355
 356     int currIdx;                /*Loop variable */
 357
 358     fprintf(fs_outFD, "\t%10ld epoch\n", (long)a_detP->epoch.tv_sec);
 359
 360     for (currIdx = 0; currIdx < FS_STATS_NUM_RPC_OPS; currIdx++)
 361         Print_fs_OpTiming(currIdx, &(a_detP->rpcOpTimes[currIdx]));
 362
 363     for (currIdx = 0; currIdx < FS_STATS_NUM_XFER_OPS; currIdx++)
 364         Print_fs_XferTiming(currIdx, &(a_detP->xferOpTimes[currIdx]));
 365
 366 }                               /*Print_fs_DetailedPerfInfo */
 367
 368
 369 /*------------------------------------------------------------------------
 370  * Print_fs_FullPerfInfo
 371  *
 372  * Description:
 373  *      Print out the AFS_XSTATSCOLL_FULL_PERF_INFO collection we just
 374  *      received.
 375  *
 376  * Arguments:
 377  *      None.
 378  *
 379  * Returns:
 380  *      Nothing.
 381  *
 382  * Environment:
 383  *      All the info we need is nestled into xstat_fs_Results.
 384  *
 385  * Side Effects:
 386  *      As advertised.
 387  *------------------------------------------------------------------------*/
 388
 389 void
 390 Print_fs_FullPerfInfo(struct xstat_fs_ProbeResults *a_fs_Results)
 391 {                               /*Print_fs_FullPerfInfo */
 392     static afs_int32 fullPerfLongs = (sizeof(struct fs_stats_FullPerfStats) >> 2);      /*Correct # longs to rcv */
 393     afs_int32 numLongs;         /*# longwords received */
 394     struct fs_stats_FullPerfStats *fullPerfP;   /*Ptr to full perf stats */
 395     struct fs_stats_FullPerfStats buffer;
 396     char *printableTime;        /*Ptr to printable time string */
 397     time_t probeTime;
 398     int code;
 399
 400
 401     probeTime = a_fs_Results->probeTime;
 402     printableTime = ctime(&probeTime);
 403     printableTime[strlen(printableTime) - 1] = '\0';
 404
 405     fprintf(fs_outFD,
 406             "AFS_XSTATSCOLL_FULL_PERF_INFO (coll %d) for FS %s\n[Probe %d, %s]\n\n",
 407             a_fs_Results->collectionNumber, a_fs_Results->connP->hostName,
 408             a_fs_Results->probeNum, printableTime);
 409
 410     code = xstat_fs_DecodeFullPerfStats(&fullPerfP,
 411                                         a_fs_Results->data.AFS_CollData_val,
 412                                         a_fs_Results->data.AFS_CollData_len,
 413                                         &buffer);
 414     if (code) {
 415         numLongs = a_fs_Results->data.AFS_CollData_len;
 416         fprintf(fs_outFD,
 417                 " ** Data size mismatch in full performance collection!\n");
 418         fprintf(fs_outFD, " ** Expecting %d, got %d\n", fullPerfLongs,
 419                 numLongs);
 420
 421     } else {
 422         Print_fs_OverallPerfInfo(&(fullPerfP->overall));
 423         Print_fs_DetailedPerfInfo(&(fullPerfP->det));
 424     }
 425
 426 }                               /*Print_fs_FullPerfInfo */
 427
 428 /*------------------------------------------------------------------------
 429  * Print_fs_CallbackStats
 430  *
 431  * Description:
 432  *      Print out the AFS_XSTATSCOLL_CBSTATS collection we just
 433  *      received.
 434  *
 435  * Arguments:
 436  *      None.
 437  *
 438  * Returns:
 439  *      Nothing.
 440  *
 441  * Environment:
 442  *      All the info we need is nestled into xstat_fs_Results.
 443  *
 444  * Side Effects:
 445  *      As advertised.
 446  *------------------------------------------------------------------------*/
 447 void
 448 Print_fs_CallBackStats(struct xstat_fs_ProbeResults *a_fs_Results)
 449 {
 450     char *printableTime;
 451     time_t probeTime;
 452     int numInt32s = xstat_fs_Results.data.AFS_CollData_len;
 453     afs_int32 *val = xstat_fs_Results.data.AFS_CollData_val;
 454     int i;
 455
 456     probeTime = a_fs_Results->probeTime;
 457     printableTime = ctime(&probeTime);
 458     printableTime[strlen(printableTime) - 1] = '\0';
 459     fprintf(fs_outFD,
 460             "AFS_XSTATSCOLL_CBSTATS (coll %d) for FS %s\n[Probe %d, %s]\n\n",
 461             a_fs_Results->collectionNumber, a_fs_Results->connP->hostName,
 462             a_fs_Results->probeNum, printableTime);
 463
 464     numInt32s = min(numInt32s, sizeof(CbCounterStrings)/sizeof(*CbCounterStrings));
 465     for (i=0; i<numInt32s; i++) {
 466         fprintf(fs_outFD, "\t%10u %s\n", val[i], CbCounterStrings[i]);
 467     }
 468 }                               /*Print_fs_CallbackStats */
 469
 470 /*------------------------------------------------------------------------
 471  * afsmon_fsOutput()
 472  *
 473  * Description:
 474  *      Prints the contents of xstat_fs_Results to an output file. The
 475  *      output is either in a compact (longs only) format or a detailed
 476  *      format giving the names of each of the datums. Output is appended.
 477  *
 478  * Arguments:
 479  *      Name of output file.
 480  *      Flag to indicate if detailed output is required.
 481  *
 482  * Returns:
 483  *      Nothing.
 484  *
 485  * Environment:
 486  *      All the info we need is nestled into xstat_fs_Results.
 487  *
 488  * Side Effects:
 489  *      As advertised.
 490  *------------------------------------------------------------------------*/
 491 int
 492 afsmon_fsOutput(char *a_outfile,        /* ptr to output file name */
 493                 int a_detOutput)        /* detailed output ? */
 494 {
 495
 496     static char rn[] = "afsmon_fsOutput";       /* routine name */
 497     char *printTime;            /* ptr to time string */
 498     char *hostname;             /* fileserner name */
 499     afs_int32 numLongs;         /* longwords in result */
 500     afs_int32 *currLong;        /* ptr to longwords in result */
 501     int i;
 502     time_t probeTime;
 503
 504     if (afsmon_debug) {
 505         fprintf(debugFD, "[ %s ] Called, a_outfile= %s, a_detOutput= %d\n",
 506                 rn, a_outfile, a_detOutput);
 507         fflush(debugFD);
 508     }
 509
 510     fs_outFD = fopen(a_outfile, "a");
 511     if (fs_outFD == (FILE *) 0) {
 512         sprintf(errMsg, "[ %s ] failed to open output file %s", rn,
 513                 a_outfile);
 514         afsmon_Exit(1);
 515     }
 516
 517     /* get the probe time and strip the \n at the end */
 518     probeTime = xstat_fs_Results.probeTime;
 519     printTime = ctime(&probeTime);
 520     printTime[strlen(printTime) - 1] = '\0';
 521     hostname = xstat_fs_Results.connP->hostName;
 522
 523     /* print "time hostname FS" */
 524     fprintf(fs_outFD, "\n%s %s FS ", printTime, hostname);
 525
 526     /* if probe failed print -1 and return */
 527     if (xstat_fs_Results.probeOK) {
 528         fprintf(fs_outFD, "-1\n");
 529         fclose(fs_outFD);
 530         return (0);
 531     }
 532
 533     /* print out the probe information as  long words */
 534     numLongs = xstat_fs_Results.data.AFS_CollData_len;
 535     currLong = (afs_int32 *) (xstat_fs_Results.data.AFS_CollData_val);
 536
 537     for (i = 0; i < numLongs; i++) {
 538         fprintf(fs_outFD, "%d ", *currLong++);
 539     }
 540     fprintf(fs_outFD, "\n\n");
 541
 542     /* print detailed information */
 543     if (a_detOutput) {
 544         if (xstat_fs_Results.collectionNumber ==
 545             AFS_XSTATSCOLL_FULL_PERF_INFO) {
 546             Print_fs_FullPerfInfo(&xstat_fs_Results);
 547             fflush(fs_outFD);
 548         } else if (xstat_fs_Results.collectionNumber ==
 549                    AFS_XSTATSCOLL_CBSTATS) {
 550             Print_fs_CallBackStats(&xstat_fs_Results);
 551             fflush(fs_outFD);
 552         }
 553     }
 554
 555     if (fclose(fs_outFD))
 556         if (afsmon_debug) {
 557             fprintf(debugFD, "[ %s ] failed to close %s\n", rn, a_outfile);
 558             fflush(debugFD);
 559         }
 560
 561     return (0);
 562 }
 563
 564 /*___________________________________________________________________________
 565                         CM STATS
 566  *__________________________________________________________________________*/
 567
 568
 569
 570 /*------------------------------------------------------------------------
 571  * Print_cm_UpDownStats
 572  *
 573  * Description:
 574  *      Print the up/downtime stats for the given class of server records
 575  *      provided.
 576  *
 577  * Arguments:
 578  *      a_upDownP : Ptr to the server up/down info.
 579  *
 580  * Returns:
 581  *      Nothing.
 582  *
 583  * Environment:
 584  *      Nothing interesting.
 585  *
 586  * Side Effects:
 587  *      As advertised.
 588  *------------------------------------------------------------------------*/
 589
 590 void
 591 Print_cm_UpDownStats(struct afs_stats_SrvUpDownInfo *a_upDownP) /*Ptr to server up/down info */
 592 {                               /*Print_cm_UpDownStats */
 593
 594     /*
 595      * First, print the simple values.
 596      */
 597     fprintf(cm_outFD, "\t\t%10d numTtlRecords\n", a_upDownP->numTtlRecords);
 598     fprintf(cm_outFD, "\t\t%10d numUpRecords\n", a_upDownP->numUpRecords);
 599     fprintf(cm_outFD, "\t\t%10d numDownRecords\n", a_upDownP->numDownRecords);
 600     fprintf(cm_outFD, "\t\t%10d sumOfRecordAges\n",
 601             a_upDownP->sumOfRecordAges);
 602     fprintf(cm_outFD, "\t\t%10d ageOfYoungestRecord\n",
 603             a_upDownP->ageOfYoungestRecord);
 604     fprintf(cm_outFD, "\t\t%10d ageOfOldestRecord\n",
 605             a_upDownP->ageOfOldestRecord);
 606     fprintf(cm_outFD, "\t\t%10d numDowntimeIncidents\n",
 607             a_upDownP->numDowntimeIncidents);
 608     fprintf(cm_outFD, "\t\t%10d numRecordsNeverDown\n",
 609             a_upDownP->numRecordsNeverDown);
 610     fprintf(cm_outFD, "\t\t%10d maxDowntimesInARecord\n",
 611             a_upDownP->maxDowntimesInARecord);
 612     fprintf(cm_outFD, "\t\t%10d sumOfDowntimes\n", a_upDownP->sumOfDowntimes);
 613     fprintf(cm_outFD, "\t\t%10d shortestDowntime\n",
 614             a_upDownP->shortestDowntime);
 615     fprintf(cm_outFD, "\t\t%10d longestDowntime\n",
 616             a_upDownP->longestDowntime);
 617
 618     /*
 619      * Now, print the array values.
 620      */
 621     fprintf(cm_outFD, "\t\tDowntime duration distribution:\n");
 622     fprintf(cm_outFD, "\t\t\t%8d: 0 min .. 10 min\n",
 623             a_upDownP->downDurations[0]);
 624     fprintf(cm_outFD, "\t\t\t%8d: 10 min .. 30 min\n",
 625             a_upDownP->downDurations[1]);
 626     fprintf(cm_outFD, "\t\t\t%8d: 30 min .. 1 hr\n",
 627             a_upDownP->downDurations[2]);
 628     fprintf(cm_outFD, "\t\t\t%8d: 1 hr .. 2 hr\n",
 629             a_upDownP->downDurations[3]);
 630     fprintf(cm_outFD, "\t\t\t%8d: 2 hr .. 4 hr\n",
 631             a_upDownP->downDurations[4]);
 632     fprintf(cm_outFD, "\t\t\t%8d: 4 hr .. 8 hr\n",
 633             a_upDownP->downDurations[5]);
 634     fprintf(cm_outFD, "\t\t\t%8d: > 8 hr\n", a_upDownP->downDurations[6]);
 635
 636     fprintf(cm_outFD, "\t\tDowntime incident distribution:\n");
 637     fprintf(cm_outFD, "\t\t\t%8d: 0 times\n", a_upDownP->downIncidents[0]);
 638     fprintf(cm_outFD, "\t\t\t%8d: 1 time\n", a_upDownP->downIncidents[1]);
 639     fprintf(cm_outFD, "\t\t\t%8d: 2 .. 5 times\n",
 640             a_upDownP->downIncidents[2]);
 641     fprintf(cm_outFD, "\t\t\t%8d: 6 .. 10 times\n",
 642             a_upDownP->downIncidents[3]);
 643     fprintf(cm_outFD, "\t\t\t%8d: 10 .. 50 times\n",
 644             a_upDownP->downIncidents[4]);
 645     fprintf(cm_outFD, "\t\t\t%8d: > 50 times\n", a_upDownP->downIncidents[5]);
 646
 647 }                               /*Print_cm_UpDownStats */
 648
 649
 650 /*------------------------------------------------------------------------
 651  * Print_cm_OverallPerfInfo
 652  *
 653  * Description:
 654  *      Print out overall performance numbers.
 655  *
 656  * Arguments:
 657  *      a_ovP : Ptr to the overall performance numbers.
 658  *
 659  * Returns:
 660  *      Nothing.
 661  *
 662  * Environment:
 663  *      All the info we need is nestled into xstat_cm_Results.
 664  *
 665  * Side Effects:
 666  *      As advertised.
 667  *------------------------------------------------------------------------*/
 668
 669 void
 670 Print_cm_OverallPerfInfo(struct afs_stats_CMPerf *a_ovP)
 671 {                               /*Print_cm_OverallPerfInfo */
 672
 673     fprintf(cm_outFD, "\t%10d numPerfCalls\n", a_ovP->numPerfCalls);
 674
 675     fprintf(cm_outFD, "\t%10d epoch\n", a_ovP->epoch);
 676     fprintf(cm_outFD, "\t%10d numCellsVisible\n", a_ovP->numCellsVisible);
 677     fprintf(cm_outFD, "\t%10d numCellsContacted\n", a_ovP->numCellsContacted);
 678     fprintf(cm_outFD, "\t%10d dlocalAccesses\n", a_ovP->dlocalAccesses);
 679     fprintf(cm_outFD, "\t%10d vlocalAccesses\n", a_ovP->vlocalAccesses);
 680     fprintf(cm_outFD, "\t%10d dremoteAccesses\n", a_ovP->dremoteAccesses);
 681     fprintf(cm_outFD, "\t%10d vremoteAccesses\n", a_ovP->vremoteAccesses);
 682     fprintf(cm_outFD, "\t%10d cacheNumEntries\n", a_ovP->cacheNumEntries);
 683     fprintf(cm_outFD, "\t%10d cacheBlocksTotal\n", a_ovP->cacheBlocksTotal);
 684     fprintf(cm_outFD, "\t%10d cacheBlocksInUse\n", a_ovP->cacheBlocksInUse);
 685     fprintf(cm_outFD, "\t%10d cacheBlocksOrig\n", a_ovP->cacheBlocksOrig);
 686     fprintf(cm_outFD, "\t%10d cacheMaxDirtyChunks\n",
 687             a_ovP->cacheMaxDirtyChunks);
 688     fprintf(cm_outFD, "\t%10d cacheCurrDirtyChunks\n",
 689             a_ovP->cacheCurrDirtyChunks);
 690     fprintf(cm_outFD, "\t%10d dcacheHits\n", a_ovP->dcacheHits);
 691     fprintf(cm_outFD, "\t%10d vcacheHits\n", a_ovP->vcacheHits);
 692     fprintf(cm_outFD, "\t%10d dcacheMisses\n", a_ovP->dcacheMisses);
 693     fprintf(cm_outFD, "\t%10d vcacheMisses\n", a_ovP->vcacheMisses);
 694     fprintf(cm_outFD, "\t%10d cacheFilesReused\n", a_ovP->cacheFilesReused);
 695     fprintf(cm_outFD, "\t%10d vcacheXAllocs\n", a_ovP->vcacheXAllocs);
 696
 697     fprintf(cm_outFD, "\t%10d bufAlloced\n", a_ovP->bufAlloced);
 698     fprintf(cm_outFD, "\t%10d bufHits\n", a_ovP->bufHits);
 699     fprintf(cm_outFD, "\t%10d bufMisses\n", a_ovP->bufMisses);
 700     fprintf(cm_outFD, "\t%10d bufFlushDirty\n", a_ovP->bufFlushDirty);
 701
 702     fprintf(cm_outFD, "\t%10d LargeBlocksActive\n", a_ovP->LargeBlocksActive);
 703     fprintf(cm_outFD, "\t%10d LargeBlocksAlloced\n",
 704             a_ovP->LargeBlocksAlloced);
 705     fprintf(cm_outFD, "\t%10d SmallBlocksActive\n", a_ovP->SmallBlocksActive);
 706     fprintf(cm_outFD, "\t%10d SmallBlocksAlloced\n",
 707             a_ovP->SmallBlocksAlloced);
 708     fprintf(cm_outFD, "\t%10d OutStandingMemUsage\n",
 709             a_ovP->OutStandingMemUsage);
 710     fprintf(cm_outFD, "\t%10d OutStandingAllocs\n", a_ovP->OutStandingAllocs);
 711     fprintf(cm_outFD, "\t%10d CallBackAlloced\n", a_ovP->CallBackAlloced);
 712     fprintf(cm_outFD, "\t%10d CallBackFlushes\n", a_ovP->CallBackFlushes);
 713
 714     fprintf(cm_outFD, "\t%10d srvRecords\n", a_ovP->srvRecords);
 715     fprintf(cm_outFD, "\t%10d srvNumBuckets\n", a_ovP->srvNumBuckets);
 716     fprintf(cm_outFD, "\t%10d srvMaxChainLength\n", a_ovP->srvMaxChainLength);
 717     fprintf(cm_outFD, "\t%10d srvMaxChainLengthHWM\n",
 718             a_ovP->srvMaxChainLengthHWM);
 719     fprintf(cm_outFD, "\t%10d srvRecordsHWM\n", a_ovP->srvRecordsHWM);
 720
 721     fprintf(cm_outFD, "\t%10d sysName_ID\n", a_ovP->sysName_ID);
 722
 723     fprintf(cm_outFD, "\tFile Server up/downtimes, same cell:\n");
 724     Print_cm_UpDownStats(&(a_ovP->fs_UpDown[0]));
 725
 726     fprintf(cm_outFD, "\tFile Server up/downtimes, diff cell:\n");
 727     Print_cm_UpDownStats(&(a_ovP->fs_UpDown[1]));
 728
 729     fprintf(cm_outFD, "\tVL Server up/downtimes, same cell:\n");
 730     Print_cm_UpDownStats(&(a_ovP->vl_UpDown[0]));
 731
 732     fprintf(cm_outFD, "\tVL Server up/downtimes, diff cell:\n");
 733     Print_cm_UpDownStats(&(a_ovP->vl_UpDown[1]));
 734
 735 }                               /*Print_cm_OverallPerfInfo */
 736
 737
 738 /*------------------------------------------------------------------------
 739  * Print_cm_PerfInfo
 740  *
 741  * Description:
 742  *      Print out the AFSCB_XSTATSCOLL_PERF_INFO collection we just
 743  *      received.
 744  *
 745  * Arguments:
 746  *      None.
 747  *
 748  * Returns:
 749  *      Nothing.
 750  *
 751  * Environment:
 752  *      All the info we need is nestled into xstat_cm_Results.
 753  *
 754  * Side Effects:
 755  *      As advertised.
 756  *------------------------------------------------------------------------*/
 757
 758 void
 759 Print_cm_PerfInfo(void)
 760 {                               /*Print_cm_PerfInfo */
 761     static afs_int32 perfLongs = (sizeof(struct afs_stats_CMPerf) >> 2);        /*Correct # longs to rcv */
 762     afs_int32 numLongs;         /*# longwords received */
 763     struct afs_stats_CMPerf *perfP;     /*Ptr to performance stats */
 764     char *printableTime;        /*Ptr to printable time string */
 765     time_t probeTime;
 766
 767     numLongs = xstat_cm_Results.data.AFSCB_CollData_len;
 768     if (numLongs != perfLongs) {
 769         fprintf(cm_outFD,
 770                 " ** Data size mismatch in performance collection!\n");
 771         fprintf(cm_outFD, "** Expecting %d, got %d\n", perfLongs, numLongs);
 772         return;
 773     }
 774
 775     probeTime = xstat_cm_Results.probeTime;
 776     printableTime = ctime(&probeTime);
 777     printableTime[strlen(printableTime) - 1] = '\0';
 778     perfP = (struct afs_stats_CMPerf *)
 779         (xstat_cm_Results.data.AFSCB_CollData_val);
 780
 781     fprintf(cm_outFD,
 782             "AFSCB_XSTATSCOLL_PERF_INFO (coll %d) for CM %s\n[Probe %d, %s]\n\n",
 783             xstat_cm_Results.collectionNumber,
 784             xstat_cm_Results.connP->hostName, xstat_cm_Results.probeNum,
 785             printableTime);
 786
 787     Print_cm_OverallPerfInfo(perfP);
 788
 789 }                               /*Print_cm_PerfInfo */
 790
 791
 792 /*------------------------------------------------------------------------
 793  * Print_cm_OpTiming
 794  *
 795  * Description:
 796  *      Print out the contents of an FS RPC op timing structure.
 797  *
 798  * Arguments:
 799  *      a_opIdx   : Index of the AFS operation we're printing number on.
 800  *      a_opNames : Ptr to table of operaton names.
 801  *      a_opTimeP : Ptr to the op timing structure to print.
 802  *
 803  * Returns:
 804  *      Nothing.
 805  *
 806  * Environment:
 807  *      Nothing interesting.
 808  *
 809  * Side Effects:
 810  *      As advertised.
 811  *------------------------------------------------------------------------*/
 812
 813 void
 814 Print_cm_OpTiming(int a_opIdx, char *a_opNames[],
 815                   struct afs_stats_opTimingData *a_opTimeP)
 816 {                               /*Print_cm_OpTiming */
 817
 818     fprintf(cm_outFD,
 819             "%15s: %d ops (%d OK); sum=%ld.%06ld, min=%ld.%06ld, max=%ld.%06ld\n",
 820             a_opNames[a_opIdx], a_opTimeP->numOps, a_opTimeP->numSuccesses,
 821             (long)a_opTimeP->sumTime.tv_sec, (long)a_opTimeP->sumTime.tv_usec,
 822             (long)a_opTimeP->minTime.tv_sec, (long)a_opTimeP->minTime.tv_usec,
 823             (long)a_opTimeP->maxTime.tv_sec, (long)a_opTimeP->maxTime.tv_usec);
 824
 825 }                               /*Print_cm_OpTiming */
 826
 827
 828 /*------------------------------------------------------------------------
 829  * Print_cm_XferTiming
 830  *
 831  * Description:
 832  *      Print out the contents of a data transfer structure.
 833  *
 834  * Arguments:
 835  *      a_opIdx : Index of the AFS operation we're printing number on.
 836  *      a_xferP : Ptr to the data transfer structure to print.
 837  *
 838  * Returns:
 839  *      Nothing.
 840  *
 841  * Environment:
 842  *      Nothing interesting.
 843  *
 844  * Side Effects:
 845  *      As advertised.
 846  *------------------------------------------------------------------------*/
 847
 848 void
 849 Print_cm_XferTiming(int a_opIdx, char *a_opNames[],
 850                     struct afs_stats_xferData *a_xferP)
 851 {                               /*Print_cm_XferTiming */
 852
 853     fprintf(cm_outFD,
 854             "%s: %d xfers (%d OK), time sum=%ld.%06ld, min=%ld.%06ld, max=%ld.%06ld\n",
 855             a_opNames[a_opIdx], a_xferP->numXfers, a_xferP->numSuccesses,
 856             (long)a_xferP->sumTime.tv_sec, (long)a_xferP->sumTime.tv_usec,
 857             (long)a_xferP->minTime.tv_sec, (long)a_xferP->minTime.tv_usec,
 858             (long)a_xferP->maxTime.tv_sec, (long)a_xferP->maxTime.tv_usec);
 859     fprintf(cm_outFD, "\t[bytes: sum=%d, min=%d, max=%d]\n",
 860             a_xferP->sumBytes, a_xferP->minBytes, a_xferP->maxBytes);
 861     fprintf(cm_outFD,
 862             "\t[buckets: 0: %d, 1: %d, 2: %d, 3: %d, 4: %d, 5: %d 6: %d, 7: %d, 8: %d]\n",
 863             a_xferP->count[0], a_xferP->count[1], a_xferP->count[2],
 864             a_xferP->count[3], a_xferP->count[4], a_xferP->count[5],
 865             a_xferP->count[6], a_xferP->count[7], a_xferP->count[8]);
 866
 867 }                               /*Print_cm_XferTiming */
 868
 869
 870 /*------------------------------------------------------------------------
 871  * Print_cm_ErrInfo
 872  *
 873  * Description:
 874  *      Print out the contents of an FS RPC error info structure.
 875  *
 876  * Arguments:
 877  *      a_opIdx   : Index of the AFS operation we're printing.
 878  *      a_opNames : Ptr to table of operation names.
 879  *      a_opErrP  : Ptr to the op timing structure to print.
 880  *
 881  * Returns:
 882  *      Nothing.
 883  *
 884  * Environment:
 885  *      Nothing interesting.
 886  *
 887  * Side Effects:
 888  *      As advertised.
 889  *------------------------------------------------------------------------*/
 890
 891 void
 892 Print_cm_ErrInfo(int a_opIdx, char *a_opNames[],
 893                  struct afs_stats_RPCErrors *a_opErrP)
 894 {                               /*Print_cm_ErrInfo */
 895
 896     fprintf(cm_outFD,
 897             "%15s: %d server, %d network, %d prot, %d vol, %d busies, %d other\n",
 898             a_opNames[a_opIdx], a_opErrP->err_Server, a_opErrP->err_Network,
 899             a_opErrP->err_Protection, a_opErrP->err_Volume,
 900             a_opErrP->err_VolumeBusies, a_opErrP->err_Other);
 901
 902 }                               /*Print_cm_ErrInfo */
 903
 904
 905 /*------------------------------------------------------------------------
 906  * Print_cm_RPCPerfInfo
 907  *
 908  * Description:
 909  *      Print out a set of RPC performance numbers.
 910  *
 911  * Arguments:
 912  *      a_rpcP : Ptr to RPC perf numbers to print.
 913  *
 914  * Returns:
 915  *      Nothing.
 916  *
 917  * Environment:
 918  *      Nothing interesting.
 919  *
 920  * Side Effects:
 921  *      As advertised.
 922  *------------------------------------------------------------------------*/
 923
 924 void
 925 Print_cm_RPCPerfInfo(struct afs_stats_RPCOpInfo *a_rpcP)
 926 {                               /*Print_cm_RPCPerfInfo */
 927
 928     int currIdx;                /*Loop variable */
 929
 930     /*
 931      * Print the contents of each of the opcode-related arrays.
 932      */
 933     fprintf(cm_outFD, "FS Operation Timings:\n---------------------\n");
 934     for (currIdx = 0; currIdx < AFS_STATS_NUM_FS_RPC_OPS; currIdx++)
 935         Print_cm_OpTiming(currIdx, fsOpNames, &(a_rpcP->fsRPCTimes[currIdx]));
 936
 937     fprintf(cm_outFD, "\nError Info:\n-----------\n");
 938     for (currIdx = 0; currIdx < AFS_STATS_NUM_FS_RPC_OPS; currIdx++)
 939         Print_cm_ErrInfo(currIdx, fsOpNames, &(a_rpcP->fsRPCErrors[currIdx]));
 940
 941     fprintf(cm_outFD, "\nTransfer timings:\n-----------------\n");
 942     for (currIdx = 0; currIdx < AFS_STATS_NUM_FS_XFER_OPS; currIdx++)
 943         Print_cm_XferTiming(currIdx, xferOpNames,
 944                             &(a_rpcP->fsXferTimes[currIdx]));
 945
 946     fprintf(cm_outFD, "\nCM Operation Timings:\n---------------------\n");
 947     for (currIdx = 0; currIdx < AFS_STATS_NUM_CM_RPC_OPS; currIdx++)
 948         Print_cm_OpTiming(currIdx, cmOpNames, &(a_rpcP->cmRPCTimes[currIdx]));
 949
 950 }                               /*Print_cm_RPCPerfInfo */
 951
 952
 953 /*------------------------------------------------------------------------
 954  * Print_cm_FullPerfInfo
 955  *
 956  * Description:
 957  *      Print out a set of full performance numbers.
 958  *
 959  * Arguments:
 960  *      None.
 961  *
 962  * Returns:
 963  *      Nothing.
 964  *
 965  * Environment:
 966  *      Nothing interesting.
 967  *
 968  * Side Effects:
 969  *      As advertised.
 970  *------------------------------------------------------------------------*/
 971
 972 void
 973 Print_cm_FullPerfInfo(void)
 974 {                               /*Print_cm_FullPerfInfo */
 975
 976     struct afs_stats_AuthentInfo *authentP;     /*Ptr to authentication stats */
 977     struct afs_stats_AccessInfo *accessinfP;    /*Ptr to access stats */
 978     static afs_int32 fullPerfLongs = (sizeof(struct afs_stats_CMFullPerf) >> 2);        /*Correct #longs */
 979     afs_int32 numLongs;         /*# longs actually received */
 980     struct afs_stats_CMFullPerf *fullP; /*Ptr to full perf info */
 981     time_t probeTime;
 982     char *printableTime;        /*Ptr to printable time string */
 983
 984     numLongs = xstat_cm_Results.data.AFSCB_CollData_len;
 985     if (numLongs != fullPerfLongs) {
 986         fprintf(cm_outFD,
 987                 " ** Data size mismatch in performance collection!\n");
 988         fprintf(cm_outFD, " ** Expecting %d, got %d\n", fullPerfLongs,
 989                 numLongs);
 990         return;
 991     }
 992
 993     probeTime = xstat_cm_Results.probeTime;
 994     printableTime = ctime(&probeTime);
 995     printableTime[strlen(printableTime) - 1] = '\0';
 996     fullP = (struct afs_stats_CMFullPerf *)
 997         (xstat_cm_Results.data.AFSCB_CollData_val);
 998
 999     fprintf(cm_outFD,
1000             "AFSCB_XSTATSCOLL_FULL_PERF_INFO (coll %d) for CM %s\n[Probe %d, %s]\n\n",
1001             xstat_cm_Results.collectionNumber,
1002             xstat_cm_Results.connP->hostName, xstat_cm_Results.probeNum,
1003             printableTime);
1004
1005     /*
1006      * Print the overall numbers first, followed by all of the RPC numbers,
1007      * then each of the other groupings.
1008      */
1009     fprintf(cm_outFD,
1010             "Overall Performance Info:\n-------------------------\n");
1011     Print_cm_OverallPerfInfo(&(fullP->perf));
1012     fprintf(cm_outFD, "\n");
1013     Print_cm_RPCPerfInfo(&(fullP->rpc));
1014
1015     authentP = &(fullP->authent);
1016     fprintf(cm_outFD, "\nAuthentication info:\n--------------------\n");
1017     fprintf(cm_outFD,
1018             "\t%d PAGS, %d records (%d auth, %d unauth), %d max in PAG, chain max: %d\n",
1019             authentP->curr_PAGs, authentP->curr_Records,
1020             authentP->curr_AuthRecords, authentP->curr_UnauthRecords,
1021             authentP->curr_MaxRecordsInPAG, authentP->curr_LongestChain);
1022     fprintf(cm_outFD, "\t%d PAG creations, %d tkt updates\n",
1023             authentP->PAGCreations, authentP->TicketUpdates);
1024     fprintf(cm_outFD,
1025             "\t[HWMs: %d PAGS, %d records, %d max in PAG, chain max: %d]\n",
1026             authentP->HWM_PAGs, authentP->HWM_Records,
1027             authentP->HWM_MaxRecordsInPAG, authentP->HWM_LongestChain);
1028
1029     accessinfP = &(fullP->accessinf);
1030     fprintf(cm_outFD,
1031             "\n[Un]replicated accesses:\n------------------------\n");
1032     fprintf(cm_outFD,
1033             "\t%d unrep, %d rep, %d reps accessed, %d max reps/ref, %d first OK\n\n",
1034             accessinfP->unreplicatedRefs, accessinfP->replicatedRefs,
1035             accessinfP->numReplicasAccessed, accessinfP->maxReplicasPerRef,
1036             accessinfP->refFirstReplicaOK);
1037
1038     /* There really isn't any authorship info
1039      * authorP = &(fullP->author); */
1040
1041 }                               /*Print_cm_FullPerfInfo */
1042
1043 /*------------------------------------------------------------------------
1044  * afsmon_cmOutput()
1045  *
1046  * Description:
1047  *      Prints the contents of xstat_cm_Results to an output file. The
1048  *      output is either in a compact (longs only) format or a detailed
1049  *      format giving the names of each of the datums. Output is appended.
1050  *
1051  * Arguments:
1052  *      Name of output file.
1053  *      Flag to indicate if detailed output is required.
1054  *
1055  * Returns:
1056  *      Nothing.
1057  *
1058  * Environment:
1059  *      All the info we need is nestled into xstat_cm_Results.
1060  *
1061  * Side Effects:
1062  *      As advertised.
1063  *------------------------------------------------------------------------*/
1064 int
1065 afsmon_cmOutput(char *a_outfile,                /* ptr to output file name */
1066                 int a_detOutput)                /* detailed output ? */
1067 {
1068
1069     static char rn[] = "afsmon_cmOutput";       /* routine name */
1070     char *printTime;            /* ptr to time string */
1071     char *hostname;             /* fileserner name */
1072     afs_int32 numLongs;         /* longwords in result */
1073     afs_int32 *currLong;        /* ptr to longwords in result */
1074     int i;
1075     time_t probeTime;
1076
1077     if (afsmon_debug) {
1078         fprintf(debugFD, "[ %s ] Called, a_outfile= %s, a_detOutput= %d\n",
1079                 rn, a_outfile, a_detOutput);
1080         fflush(debugFD);
1081     }
1082
1083     /* need to lock this file before writing */
1084     cm_outFD = fopen(a_outfile, "a");
1085     if (cm_outFD == (FILE *) 0) {
1086         sprintf(errMsg, "[ %s ] failed to open output file %s", rn,
1087                 a_outfile);
1088         afsmon_Exit(1);
1089     }
1090
1091     /* get the probe time and strip the \n at the end */
1092     probeTime = xstat_cm_Results.probeTime;
1093     printTime = ctime(&probeTime);
1094     printTime[strlen(printTime) - 1] = '\0';
1095     hostname = xstat_cm_Results.connP->hostName;
1096
1097     /* print "time hostname CM" prefix  */
1098     fprintf(cm_outFD, "\n%s %s CM ", printTime, hostname);
1099
1100     /* if probe failed print -1 and vanish */
1101     if (xstat_cm_Results.probeOK) {
1102         fprintf(cm_outFD, "-1\n");
1103         fclose(cm_outFD);
1104         return (0);
1105     }
1106
1107     /* print out the probe information as  long words */
1108     numLongs = xstat_cm_Results.data.AFSCB_CollData_len;
1109     currLong = (afs_int32 *) (xstat_cm_Results.data.AFSCB_CollData_val);
1110
1111     for (i = 0; i < numLongs; i++) {
1112         fprintf(cm_outFD, "%d ", *currLong++);
1113     }
1114     fprintf(cm_outFD, "\n\n");
1115
1116     /* print out detailed statistics */
1117     if (a_detOutput) {
1118         Print_cm_FullPerfInfo();
1119         fflush(cm_outFD);
1120     }
1121
1122     if (fclose(cm_outFD))
1123         if (afsmon_debug) {
1124             fprintf(debugFD, "[ %s ] failed to close %s\n", rn, a_outfile);
1125             fflush(debugFD);
1126         }
1127
1128     return (0);
1129 }