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