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