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