2 * Copyright (c) 1983, 1989, 1993
3 * The Regents of the University of California. All rights reserved.
5 * This code is derived from software contributed to Berkeley by
6 * Rick Macklem at The University of Guelph.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 3. Neither the name of the University nor the names of its contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
20 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * Copyright (c) 2004, 2008, 2009 Silicon Graphics International Corp.
34 * All rights reserved.
36 * Redistribution and use in source and binary forms, with or without
37 * modification, are permitted provided that the following conditions
39 * 1. Redistributions of source code must retain the above copyright
40 * notice, this list of conditions, and the following disclaimer,
41 * without modification.
42 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
43 * substantially similar to the "NO WARRANTY" disclaimer below
44 * ("Disclaimer") and any redistribution must be conditioned upon
45 * including a substantially similar Disclaimer requirement for further
46 * binary redistribution.
49 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
50 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
51 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
52 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
53 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
54 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
55 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
56 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
57 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
58 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
59 * POSSIBILITY OF SUCH DAMAGES.
64 static const char copyright[] =
65 "@(#) Copyright (c) 1983, 1989, 1993\n\
66 The Regents of the University of California. All rights reserved.\n";
71 static char sccsid[] = "@(#)nfsstat.c 8.2 (Berkeley) 3/31/95";
73 static const char rcsid[] =
77 #include <sys/param.h>
78 #include <sys/module.h>
79 #include <sys/mount.h>
81 #include <sys/sysctl.h>
82 #include <nfs/nfsproto.h>
83 #include <nfsclient/nfs.h>
84 #include <nfsserver/nfs.h>
85 #include <nfs/nfssvc.h>
87 #include <fs/nfs/nfsport.h>
104 static int widemode = 0;
105 static int zflag = 0;
106 static int printtitle = 1;
107 static struct nfsstatsv1 ext_nfsstats;
108 static int extra_output = 0;
110 static void intpr(int, int);
111 static void printhdr(int, int, int);
112 static void usage(void);
113 static char *sperc1(int, int);
114 static char *sperc2(int, int);
115 static void exp_intpr(int, int);
116 static void exp41_intpr(int, int);
117 static void exp_sidewaysintpr(u_int, int, int, int);
118 static void compute_new_stats(struct nfsstatsv1 *cur_stats,
119 struct nfsstatsv1 *prev_stats, int curop, long double etime,
120 long double *mbsec, long double *kb_per_transfer,
121 long double *transfers_per_second, long double *ms_per_transfer,
122 uint64_t *queue_len, long double *busy_pct);
124 #define DELTA(field) (nfsstats.field - lastst.field)
126 #define STAT_TYPE_READ 0
127 #define STAT_TYPE_WRITE 1
128 #define STAT_TYPE_COMMIT 2
129 #define NUM_STAT_TYPES 3
135 static struct stattypes statstruct[] = {
136 {STAT_TYPE_READ, NFSV4OP_READ},
137 {STAT_TYPE_WRITE, NFSV4OP_WRITE},
138 {STAT_TYPE_COMMIT, NFSV4OP_COMMIT}
141 #define STAT_TYPE_TO_NFS(stat_type) statstruct[stat_type].nfs_type
144 main(int argc, char **argv)
154 struct statfs *mntbuf;
155 struct nfscl_dumpmntopts dumpmntopts;
158 memf = nlistf = NULL;
159 while ((ch = getopt(argc, argv, "cdEesWM:mN:w:z")) != -1)
165 /* Display mount options for NFS mount points. */
166 mntlen = getmntinfo(&mntbuf, MNT_NOWAIT);
167 for (i = 0; i < mntlen; i++) {
168 if (strcmp(mntbuf->f_fstypename, "nfs") == 0) {
169 dumpmntopts.ndmnt_fname =
171 dumpmntopts.ndmnt_buf = buf;
172 dumpmntopts.ndmnt_blen = sizeof(buf);
173 if (nfssvc(NFSSVC_DUMPMNTOPTS,
175 printf("%s on %s\n%s\n",
176 mntbuf->f_mntfromname,
177 mntbuf->f_mntonname, buf);
178 else if (errno == EPERM)
179 errx(1, "Only priviledged users"
180 " can use the -m option");
192 interval = atoi(optarg);
213 if (extra_output != 0)
214 errx(1, "-e and -E are mutually exclusive");
218 if (extra_output != 0)
219 errx(1, "-e and -E are mutually exclusive");
229 #define BACKWARD_COMPATIBILITY
230 #ifdef BACKWARD_COMPATIBILITY
232 interval = atoi(*argv);
240 if (modfind("nfscommon") < 0)
241 errx(1, "NFS client/server not loaded");
244 exp_sidewaysintpr(interval, clientOnly, serverOnly,
247 if (extra_output == 2)
248 exp41_intpr(clientOnly, serverOnly);
249 else if (extra_output == 1)
250 exp_intpr(clientOnly, serverOnly);
252 intpr(clientOnly, serverOnly);
258 * Print a description of the nfs stats.
261 intpr(int clientOnly, int serverOnly)
265 nfssvc_flag = NFSSVC_GETSTATS | NFSSVC_NEWSTRUCT;
268 nfssvc_flag |= NFSSVC_ZEROCLTSTATS;
270 nfssvc_flag |= NFSSVC_ZEROSRVSTATS;
272 ext_nfsstats.vers = NFSSTATS_V1;
273 if (nfssvc(nfssvc_flag, &ext_nfsstats) < 0)
274 err(1, "Can't get stats");
276 printf("Client Info:\n");
277 printf("Rpc Counts:\n");
278 printf("%9.9s %9.9s %9.9s %9.9s %9.9s %9.9s %9.9s %9.9s\n",
279 "Getattr", "Setattr", "Lookup", "Readlink", "Read",
280 "Write", "Create", "Remove");
281 printf("%9ju %9ju %9ju %9ju %9ju %9ju %9ju %9ju\n",
282 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_GETATTR],
283 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_SETATTR],
284 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_LOOKUP],
285 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_READLINK],
286 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_READ],
287 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_WRITE],
288 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_CREATE],
289 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_REMOVE]);
290 printf("%9.9s %9.9s %9.9s %9.9s %9.9s %9.9s %9.9s %9.9s\n",
291 "Rename", "Link", "Symlink", "Mkdir", "Rmdir",
292 "Readdir", "RdirPlus", "Access");
293 printf("%9ju %9ju %9ju %9ju %9ju %9ju %9ju %9ju\n",
294 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_RENAME],
295 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_LINK],
296 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_SYMLINK],
297 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_MKDIR],
298 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_RMDIR],
299 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_READDIR],
300 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_READDIRPLUS],
301 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_ACCESS]);
302 printf("%9.9s %9.9s %9.9s %9.9s %9.9s\n",
303 "Mknod", "Fsstat", "Fsinfo", "PathConf", "Commit");
304 printf("%9ju %9ju %9ju %9ju %9ju\n",
305 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_MKNOD],
306 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_FSSTAT],
307 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_FSINFO],
308 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_PATHCONF],
309 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_COMMIT]);
310 printf("Rpc Info:\n");
311 printf("%9.9s %9.9s %9.9s %9.9s %9.9s\n",
312 "TimedOut", "Invalid", "X Replies", "Retries",
314 printf("%9ju %9ju %9ju %9ju %9ju\n",
315 (uintmax_t)ext_nfsstats.rpctimeouts,
316 (uintmax_t)ext_nfsstats.rpcinvalid,
317 (uintmax_t)ext_nfsstats.rpcunexpected,
318 (uintmax_t)ext_nfsstats.rpcretries,
319 (uintmax_t)ext_nfsstats.rpcrequests);
320 printf("Cache Info:\n");
321 printf("%9.9s %9.9s %9.9s %9.9s",
322 "Attr Hits", "Misses", "Lkup Hits", "Misses");
323 printf(" %9.9s %9.9s %9.9s %9.9s\n",
324 "BioR Hits", "Misses", "BioW Hits", "Misses");
325 printf("%9ju %9ju %9ju %9ju",
326 (uintmax_t)ext_nfsstats.attrcache_hits,
327 (uintmax_t)ext_nfsstats.attrcache_misses,
328 (uintmax_t)ext_nfsstats.lookupcache_hits,
329 (uintmax_t)ext_nfsstats.lookupcache_misses);
330 printf(" %9ju %9ju %9ju %9ju\n",
331 (uintmax_t)(ext_nfsstats.biocache_reads -
332 ext_nfsstats.read_bios),
333 (uintmax_t)ext_nfsstats.read_bios,
334 (uintmax_t)(ext_nfsstats.biocache_writes -
335 ext_nfsstats.write_bios),
336 (uintmax_t)ext_nfsstats.write_bios);
337 printf("%9.9s %9.9s %9.9s %9.9s",
338 "BioRLHits", "Misses", "BioD Hits", "Misses");
339 printf(" %9.9s %9.9s %9.9s %9.9s\n", "DirE Hits", "Misses", "Accs Hits", "Misses");
340 printf("%9ju %9ju %9ju %9ju",
341 (uintmax_t)(ext_nfsstats.biocache_readlinks -
342 ext_nfsstats.readlink_bios),
343 (uintmax_t)ext_nfsstats.readlink_bios,
344 (uintmax_t)(ext_nfsstats.biocache_readdirs -
345 ext_nfsstats.readdir_bios),
346 (uintmax_t)ext_nfsstats.readdir_bios);
347 printf(" %9ju %9ju %9ju %9ju\n",
348 (uintmax_t)ext_nfsstats.direofcache_hits,
349 (uintmax_t)ext_nfsstats.direofcache_misses,
350 (uintmax_t)ext_nfsstats.accesscache_hits,
351 (uintmax_t)ext_nfsstats.accesscache_misses);
354 printf("\nServer Info:\n");
355 printf("%9.9s %9.9s %9.9s %9.9s %9.9s %9.9s %9.9s %9.9s\n",
356 "Getattr", "Setattr", "Lookup", "Readlink", "Read",
357 "Write", "Create", "Remove");
358 printf("%9ju %9ju %9ju %9ju %9ju %9ju %9ju %9ju\n",
359 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_GETATTR],
360 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_SETATTR],
361 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_LOOKUP],
362 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_READLINK],
363 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_READ],
364 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_WRITE],
365 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_CREATE],
366 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_REMOVE]);
367 printf("%9.9s %9.9s %9.9s %9.9s %9.9s %9.9s %9.9s %9.9s\n",
368 "Rename", "Link", "Symlink", "Mkdir", "Rmdir",
369 "Readdir", "RdirPlus", "Access");
370 printf("%9ju %9ju %9ju %9ju %9ju %9ju %9ju %9ju\n",
371 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_RENAME],
372 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_LINK],
373 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_SYMLINK],
374 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_MKDIR],
375 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_RMDIR],
376 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_READDIR],
377 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_READDIRPLUS],
378 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_ACCESS]);
379 printf("%9.9s %9.9s %9.9s %9.9s %9.9s\n",
380 "Mknod", "Fsstat", "Fsinfo", "PathConf", "Commit");
381 printf("%9ju %9ju %9ju %9ju %9ju\n",
382 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_MKNOD],
383 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_FSSTAT],
384 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_FSINFO],
385 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_PATHCONF],
386 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_COMMIT]);
387 printf("Server Ret-Failed\n");
388 printf("%17ju\n", (uintmax_t)ext_nfsstats.srvrpc_errs);
389 printf("Server Faults\n");
390 printf("%13ju\n", (uintmax_t)ext_nfsstats.srv_errs);
391 printf("Server Cache Stats:\n");
392 printf("%9.9s %9.9s %9.9s %9.9s\n",
393 "Inprog", "Idem", "Non-idem", "Misses");
394 printf("%9ju %9ju %9ju %9ju\n",
395 (uintmax_t)ext_nfsstats.srvcache_inproghits,
396 (uintmax_t)ext_nfsstats.srvcache_idemdonehits,
397 (uintmax_t)ext_nfsstats.srvcache_nonidemdonehits,
398 (uintmax_t)ext_nfsstats.srvcache_misses);
399 printf("Server Write Gathering:\n");
400 printf("%9.9s %9.9s %9.9s\n",
401 "WriteOps", "WriteRPC", "Opsaved");
403 * The new client doesn't do write gathering. It was
404 * only useful for NFSv2.
406 printf("%9ju %9ju %9d\n",
407 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_WRITE],
408 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_WRITE], 0);
413 printhdr(int clientOnly, int serverOnly, int newStats)
417 printf(" [%s Read %s] [%s Write %s] "
418 "%s[=========== Total ============]\n"
419 " KB/t tps MB/s%s KB/t tps MB/s%s "
420 "%sKB/t tps MB/s ms ql %%b",
421 widemode ? "========" : "=====",
422 widemode ? "========" : "=====",
423 widemode ? "========" : "=====",
424 widemode ? "=======" : "====",
425 widemode ? "[Commit ] " : "",
426 widemode ? " ms" : "",
427 widemode ? " ms" : "",
428 widemode ? "tps ms " : "");
430 printf("%s%6.6s %6.6s %6.6s %6.6s %6.6s %6.6s %6.6s %6.6s",
431 ((serverOnly && clientOnly) ? " " : " "),
432 "GtAttr", "Lookup", "Rdlink", "Read", "Write", "Rename",
434 if (widemode && clientOnly) {
435 printf(" Attr Lkup BioR BioW Accs BioD");
445 (void)fprintf(stderr,
446 "usage: nfsstat [-cdemszW] [-M core] [-N system] [-w wait]\n");
450 static char SPBuf[64][8];
454 sperc1(int hits, int misses)
456 char *p = SPBuf[SPIndex];
460 (int)(char)((quad_t)hits * 100 / (hits + misses)));
464 SPIndex = (SPIndex + 1) & 63;
469 sperc2(int ttl, int misses)
471 char *p = SPBuf[SPIndex];
475 (int)(char)((quad_t)(ttl - misses) * 100 / ttl));
479 SPIndex = (SPIndex + 1) & 63;
483 #define DELTA_T(field) \
484 devstat_compute_etime(&cur_stats->field, \
485 (prev_stats ? &prev_stats->field : NULL))
488 * XXX KDM mostly copied from ctlstat. We should commonize the code (and
489 * the devstat code) somehow.
492 compute_new_stats(struct nfsstatsv1 *cur_stats,
493 struct nfsstatsv1 *prev_stats, int curop,
494 long double etime, long double *mbsec,
495 long double *kb_per_transfer,
496 long double *transfers_per_second,
497 long double *ms_per_transfer, uint64_t *queue_len,
498 long double *busy_pct)
500 uint64_t total_bytes = 0, total_operations = 0;
501 struct bintime total_time_bt;
502 struct timespec total_time_ts;
504 bzero(&total_time_bt, sizeof(total_time_bt));
505 bzero(&total_time_ts, sizeof(total_time_ts));
507 total_bytes = cur_stats->srvbytes[curop];
508 total_operations = cur_stats->srvops[curop];
509 if (prev_stats != NULL) {
510 total_bytes -= prev_stats->srvbytes[curop];
511 total_operations -= prev_stats->srvops[curop];
514 *mbsec = total_bytes;
515 *mbsec /= 1024 * 1024;
517 *busy_pct = DELTA_T(busytime);
529 *kb_per_transfer = total_bytes;
530 *kb_per_transfer /= 1024;
531 if (total_operations > 0)
532 *kb_per_transfer /= total_operations;
534 *kb_per_transfer = 0;
536 *transfers_per_second = total_operations;
537 *transfers_per_second /= etime;
539 *transfers_per_second = 0.0;
542 if (total_operations > 0) {
543 *ms_per_transfer = DELTA_T(srvduration[curop]);
544 *ms_per_transfer /= total_operations;
545 *ms_per_transfer *= 1000;
547 *ms_per_transfer = 0.0;
549 *queue_len = cur_stats->srvstartcnt - cur_stats->srvdonecnt;
553 * Print a description of the nfs stats for the experimental client/server.
556 exp_intpr(int clientOnly, int serverOnly)
560 nfssvc_flag = NFSSVC_GETSTATS | NFSSVC_NEWSTRUCT;
563 nfssvc_flag |= NFSSVC_ZEROCLTSTATS;
565 nfssvc_flag |= NFSSVC_ZEROSRVSTATS;
567 ext_nfsstats.vers = NFSSTATS_V1;
568 if (nfssvc(nfssvc_flag, &ext_nfsstats) < 0)
569 err(1, "Can't get stats");
570 if (clientOnly != 0) {
572 printf("Client Info:\n");
573 printf("Rpc Counts:\n");
575 "%9.9s %9.9s %9.9s %9.9s %9.9s %9.9s %9.9s %9.9s\n"
576 , "Getattr", "Setattr", "Lookup", "Readlink",
577 "Read", "Write", "Create", "Remove");
579 printf("%9ju %9ju %9ju %9ju %9ju %9ju %9ju %9ju\n",
580 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_GETATTR],
581 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_SETATTR],
582 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_LOOKUP],
583 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_READLINK],
584 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_READ],
585 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_WRITE],
586 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_CREATE],
587 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_REMOVE]);
590 "%9.9s %9.9s %9.9s %9.9s %9.9s %9.9s %9.9s %9.9s\n"
591 , "Rename", "Link", "Symlink", "Mkdir", "Rmdir",
592 "Readdir", "RdirPlus", "Access");
593 printf("%9ju %9ju %9ju %9ju %9ju %9ju %9ju %9ju\n",
594 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_RENAME],
595 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_LINK],
596 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_SYMLINK],
597 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_MKDIR],
598 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_RMDIR],
599 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_READDIR],
600 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_READDIRPLUS],
601 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_ACCESS]);
604 "%9.9s %9.9s %9.9s %9.9s %9.9s %9.9s %9.9s %9.9s\n"
605 , "Mknod", "Fsstat", "Fsinfo", "PathConf",
606 "Commit", "SetClId", "SetClIdCf", "Lock");
607 printf("%9ju %9ju %9ju %9ju %9ju %9ju %9ju %9ju\n",
608 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_MKNOD],
609 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_FSSTAT],
610 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_FSINFO],
611 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_PATHCONF],
612 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_COMMIT],
613 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_SETCLIENTID],
614 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_SETCLIENTIDCFRM],
615 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_LOCK]);
617 printf("%9.9s %9.9s %9.9s %9.9s\n",
618 "LockT", "LockU", "Open", "OpenCfr");
619 printf("%9ju %9ju %9ju %9ju\n",
620 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_LOCKT],
621 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_LOCKU],
622 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_OPEN],
623 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_OPENCONFIRM]);
626 "%9.9s %9.9s %9.9s %9.9s %9.9s %9.9s %9.9s %9.9s\n"
627 , "OpenOwner", "Opens", "LockOwner",
628 "Locks", "Delegs", "LocalOwn",
629 "LocalOpen", "LocalLOwn");
630 printf("%9ju %9ju %9ju %9ju %9ju %9ju %9ju %9ju\n",
631 (uintmax_t)ext_nfsstats.clopenowners,
632 (uintmax_t)ext_nfsstats.clopens,
633 (uintmax_t)ext_nfsstats.cllockowners,
634 (uintmax_t)ext_nfsstats.cllocks,
635 (uintmax_t)ext_nfsstats.cldelegates,
636 (uintmax_t)ext_nfsstats.cllocalopenowners,
637 (uintmax_t)ext_nfsstats.cllocalopens,
638 (uintmax_t)ext_nfsstats.cllocallockowners);
640 printf("%9.9s\n", "LocalLock");
641 printf("%9ju\n", (uintmax_t)ext_nfsstats.cllocallocks);
643 printf("Rpc Info:\n");
644 printf("%9.9s %9.9s %9.9s %9.9s %9.9s\n",
645 "TimedOut", "Invalid", "X Replies", "Retries",
648 printf("%9ju %9ju %9ju %9ju %9ju\n",
649 (uintmax_t)ext_nfsstats.rpctimeouts,
650 (uintmax_t)ext_nfsstats.rpcinvalid,
651 (uintmax_t)ext_nfsstats.rpcunexpected,
652 (uintmax_t)ext_nfsstats.rpcretries,
653 (uintmax_t)ext_nfsstats.rpcrequests);
655 printf("Cache Info:\n");
656 printf("%9.9s %9.9s %9.9s %9.9s",
657 "Attr Hits", "Misses", "Lkup Hits", "Misses");
658 printf(" %9.9s %9.9s %9.9s %9.9s\n",
659 "BioR Hits", "Misses", "BioW Hits", "Misses");
661 printf("%9ju %9ju %9ju %9ju",
662 (uintmax_t)ext_nfsstats.attrcache_hits,
663 (uintmax_t)ext_nfsstats.attrcache_misses,
664 (uintmax_t)ext_nfsstats.lookupcache_hits,
665 (uintmax_t)ext_nfsstats.lookupcache_misses);
666 printf(" %9ju %9ju %9ju %9ju\n",
667 (uintmax_t)(ext_nfsstats.biocache_reads -
668 ext_nfsstats.read_bios),
669 (uintmax_t)ext_nfsstats.read_bios,
670 (uintmax_t)(ext_nfsstats.biocache_writes -
671 ext_nfsstats.write_bios),
672 (uintmax_t)ext_nfsstats.write_bios);
674 printf("%9.9s %9.9s %9.9s %9.9s",
675 "BioRLHits", "Misses", "BioD Hits", "Misses");
676 printf(" %9.9s %9.9s\n", "DirE Hits", "Misses");
678 printf("%9ju %9ju %9ju %9ju",
679 (uintmax_t)(ext_nfsstats.biocache_readlinks -
680 ext_nfsstats.readlink_bios),
681 (uintmax_t)ext_nfsstats.readlink_bios,
682 (uintmax_t)(ext_nfsstats.biocache_readdirs -
683 ext_nfsstats.readdir_bios),
684 (uintmax_t)ext_nfsstats.readdir_bios);
685 printf(" %9ju %9ju\n",
686 (uintmax_t)ext_nfsstats.direofcache_hits,
687 (uintmax_t)ext_nfsstats.direofcache_misses);
689 if (serverOnly != 0) {
691 printf("\nServer Info:\n");
693 "%9.9s %9.9s %9.9s %9.9s %9.9s %9.9s %9.9s %9.9s\n"
694 , "Getattr", "Setattr", "Lookup", "Readlink",
695 "Read", "Write", "Create", "Remove");
697 printf("%9ju %9ju %9ju %9ju %9ju %9ju %9ju %9ju\n",
698 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_GETATTR],
699 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_SETATTR],
700 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_LOOKUP],
701 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_READLINK],
702 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_READ],
703 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_WRITE],
704 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_V3CREATE],
705 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_REMOVE]);
708 "%9.9s %9.9s %9.9s %9.9s %9.9s %9.9s %9.9s %9.9s\n"
709 , "Rename", "Link", "Symlink", "Mkdir", "Rmdir",
710 "Readdir", "RdirPlus", "Access");
711 printf("%9ju %9ju %9ju %9ju %9ju %9ju %9ju %9ju\n",
712 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_RENAME],
713 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_LINK],
714 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_SYMLINK],
715 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_MKDIR],
716 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_RMDIR],
717 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_READDIR],
718 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_READDIRPLUS],
719 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_ACCESS]);
722 "%9.9s %9.9s %9.9s %9.9s %9.9s %9.9s %9.9s %9.9s\n"
723 , "Mknod", "Fsstat", "Fsinfo", "PathConf",
724 "Commit", "LookupP", "SetClId", "SetClIdCf");
725 printf("%9ju %9ju %9ju %9ju %9ju %9ju %9ju %9ju\n",
726 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_MKNOD],
727 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_FSSTAT],
728 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_FSINFO],
729 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_PATHCONF],
730 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_COMMIT],
731 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_LOOKUPP],
732 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_SETCLIENTID],
733 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_SETCLIENTIDCFRM]);
736 "%9.9s %9.9s %9.9s %9.9s %9.9s %9.9s %9.9s %9.9s\n"
737 , "Open", "OpenAttr", "OpenDwnGr", "OpenCfrm",
738 "DelePurge", "DeleRet", "GetFH", "Lock");
739 printf("%9ju %9ju %9ju %9ju %9ju %9ju %9ju %9ju\n",
740 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_OPEN],
741 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_OPENATTR],
742 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_OPENDOWNGRADE],
743 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_OPENCONFIRM],
744 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_DELEGPURGE],
745 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_DELEGRETURN],
746 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_GETFH],
747 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_LOCK]);
750 "%9.9s %9.9s %9.9s %9.9s %9.9s %9.9s %9.9s %9.9s\n"
751 , "LockT", "LockU", "Close", "Verify", "NVerify",
752 "PutFH", "PutPubFH", "PutRootFH");
753 printf("%9ju %9ju %9ju %9ju %9ju %9ju %9ju %9ju\n",
754 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_LOCKT],
755 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_LOCKU],
756 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_CLOSE],
757 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_VERIFY],
758 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_NVERIFY],
759 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_PUTFH],
760 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_PUTPUBFH],
761 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_PUTROOTFH]);
763 printf("%9.9s %9.9s %9.9s %9.9s %9.9s %9.9s\n",
764 "Renew", "RestoreFH", "SaveFH", "Secinfo",
765 "RelLckOwn", "V4Create");
766 printf("%9ju %9ju %9ju %9ju %9ju %9ju\n",
767 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_RENEW],
768 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_RESTOREFH],
769 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_SAVEFH],
770 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_SECINFO],
771 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_RELEASELCKOWN],
772 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_CREATE]);
775 printf("%9.9s %9.9s %9.9s\n",
776 "Retfailed", "Faults", "Clients");
778 printf("%9ju %9ju %9ju\n",
779 (uintmax_t)ext_nfsstats.srv_errs,
780 (uintmax_t)ext_nfsstats.srvrpc_errs,
781 (uintmax_t)ext_nfsstats.srvclients);
783 printf("%9.9s %9.9s %9.9s %9.9s %9.9s \n",
784 "OpenOwner", "Opens", "LockOwner",
786 printf("%9ju %9ju %9ju %9ju %9ju \n",
787 (uintmax_t)ext_nfsstats.srvopenowners,
788 (uintmax_t)ext_nfsstats.srvopens,
789 (uintmax_t)ext_nfsstats.srvlockowners,
790 (uintmax_t)ext_nfsstats.srvlocks,
791 (uintmax_t)ext_nfsstats.srvdelegates);
793 printf("Server Cache Stats:\n");
794 printf("%9.9s %9.9s %9.9s %9.9s %9.9s %9.9s\n",
795 "Inprog", "Idem", "Non-idem", "Misses",
796 "CacheSize", "TCPPeak");
798 printf("%9ju %9ju %9ju %9ju %9ju %9ju\n",
799 (uintmax_t)ext_nfsstats.srvcache_inproghits,
800 (uintmax_t)ext_nfsstats.srvcache_idemdonehits,
801 (uintmax_t)ext_nfsstats.srvcache_nonidemdonehits,
802 (uintmax_t)ext_nfsstats.srvcache_misses,
803 (uintmax_t)ext_nfsstats.srvcache_size,
804 (uintmax_t)ext_nfsstats.srvcache_tcppeak);
809 * Print a description of the nfs stats for the client/server,
813 exp41_intpr(int clientOnly, int serverOnly)
817 nfssvc_flag = NFSSVC_GETSTATS | NFSSVC_NEWSTRUCT;
820 nfssvc_flag |= NFSSVC_ZEROCLTSTATS;
822 nfssvc_flag |= NFSSVC_ZEROSRVSTATS;
824 ext_nfsstats.vers = NFSSTATS_V1;
825 if (nfssvc(nfssvc_flag, &ext_nfsstats) < 0)
826 err(1, "Can't get stats");
827 if (clientOnly != 0) {
829 printf("Client Info:\n");
830 printf("RPC Counts:\n");
832 "%12.12s %12.12s %12.12s %12.12s %12.12s %12.12s\n",
833 "Getattr", "Setattr", "Lookup", "Readlink", "Read",
836 printf("%12ju %12ju %12ju %12ju %12ju %12ju\n",
837 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_GETATTR],
838 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_SETATTR],
839 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_LOOKUP],
840 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_READLINK],
841 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_READ],
842 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_WRITE]);
845 "%12.12s %12.12s %12.12s %12.12s %12.12s %12.12s\n",
846 "Create", "Remove", "Rename", "Link", "Symlink",
848 printf("%12ju %12ju %12ju %12ju %12ju %12ju\n",
849 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_CREATE],
850 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_REMOVE],
851 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_RENAME],
852 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_LINK],
853 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_SYMLINK],
854 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_MKDIR]);
857 "%12.12s %12.12s %12.12s %12.12s %12.12s %12.12s\n",
858 "Rmdir", "Readdir", "RdirPlus", "Access", "Mknod",
860 printf("%12ju %12ju %12ju %12ju %12ju %12ju\n",
861 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_RMDIR],
862 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_READDIR],
863 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_READDIRPLUS],
864 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_ACCESS],
865 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_MKNOD],
866 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_FSSTAT]);
869 "%12.12s %12.12s %12.12s %12.12s %12.12s %12.12s\n",
870 "Fsinfo", "PathConf", "Commit", "SetClId",
871 "SetClIdCf", "Lock");
872 printf("%12ju %12ju %12ju %12ju %12ju %12ju\n",
873 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_FSINFO],
874 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_PATHCONF],
875 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_COMMIT],
876 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_SETCLIENTID],
877 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_SETCLIENTIDCFRM],
878 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_LOCK]);
881 "%12.12s %12.12s %12.12s %12.12s %12.12s %12.12s\n",
882 "LockT", "LockU", "Open", "OpenCfr", "OpenDownGr",
884 printf("%12ju %12ju %12ju %12ju %12ju %12ju\n",
885 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_LOCKT],
886 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_LOCKU],
887 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_OPEN],
888 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_OPENCONFIRM],
889 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_OPENDOWNGRADE],
890 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_CLOSE]);
893 "%12.12s %12.12s %12.12s %12.12s %12.12s %12.12s\n",
894 "RelLckOwn", "FreeStateID", "PutRootFH", "DelegRet",
896 printf("%12ju %12ju %12ju %12ju %12ju %12ju\n",
897 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_RELEASELCKOWN],
898 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_FREESTATEID],
899 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_PUTROOTFH],
900 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_DELEGRETURN],
901 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_GETACL],
902 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_SETACL]);
905 "%12.12s %12.12s %12.12s %12.12s %12.12s %12.12s\n",
906 "ExchangeID", "CreateSess", "DestroySess",
907 "DestroyClId", "LayoutGet", "GetDevInfo");
908 printf("%12ju %12ju %12ju %12ju %12ju %12ju\n",
909 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_EXCHANGEID],
910 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_CREATESESSION],
911 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_DESTROYSESSION],
912 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_DESTROYCLIENT],
913 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_LAYOUTGET],
914 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_GETDEVICEINFO]);
917 "%12.12s %12.12s %12.12s %12.12s %12.12s %12.12s\n",
918 "LayoutCommit", "LayoutReturn", "ReclaimCompl",
919 "ReadDataS", "WriteDataS", "CommitDataS");
920 printf("%12ju %12ju %12ju %12ju %12ju %12ju\n",
921 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_LAYOUTCOMMIT],
922 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_LAYOUTRETURN],
923 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_RECLAIMCOMPL],
924 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_READDS],
925 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_WRITEDS],
926 (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_COMMITDS]);
929 "%12.12s %12.12s %12.12s %12.12s %12.12s %12.12s\n",
930 "OpenOwner", "Opens", "LockOwner", "Locks",
931 "Delegs", "LocalOwn");
932 printf("%12ju %12ju %12ju %12ju %12ju %12ju\n",
933 (uintmax_t)ext_nfsstats.clopenowners,
934 (uintmax_t)ext_nfsstats.clopens,
935 (uintmax_t)ext_nfsstats.cllockowners,
936 (uintmax_t)ext_nfsstats.cllocks,
937 (uintmax_t)ext_nfsstats.cldelegates,
938 (uintmax_t)ext_nfsstats.cllocalopenowners);
940 printf("%12.12s %12.12s %12.12s\n",
941 "LocalOpen", "LocalLOwn", "LocalLock");
942 printf("%12ju %12ju %12ju\n",
943 (uintmax_t)ext_nfsstats.cllocalopens,
944 (uintmax_t)ext_nfsstats.cllocallockowners,
945 (uintmax_t)ext_nfsstats.cllocallocks);
947 printf("Rpc Info:\n");
948 printf("%12.12s %12.12s %12.12s %12.12s %12.12s\n",
949 "TimedOut", "Invalid", "X Replies", "Retries",
952 printf("%12ju %12ju %12ju %12ju %12ju\n",
953 (uintmax_t)ext_nfsstats.rpctimeouts,
954 (uintmax_t)ext_nfsstats.rpcinvalid,
955 (uintmax_t)ext_nfsstats.rpcunexpected,
956 (uintmax_t)ext_nfsstats.rpcretries,
957 (uintmax_t)ext_nfsstats.rpcrequests);
959 printf("Cache Info:\n");
960 printf("%12.12s %12.12s %12.12s %12.12s\n",
961 "Attr Hits", "Misses", "Lkup Hits", "Misses");
963 printf("%12ju %12ju %12ju %12ju\n",
964 (uintmax_t)ext_nfsstats.attrcache_hits,
965 (uintmax_t)ext_nfsstats.attrcache_misses,
966 (uintmax_t)ext_nfsstats.lookupcache_hits,
967 (uintmax_t)ext_nfsstats.lookupcache_misses);
969 printf("%12.12s %12.12s %12.12s %12.12s\n",
970 "BioR Hits", "Misses", "BioW Hits", "Misses");
971 printf("%12ju %12ju %12ju %12ju\n",
972 (uintmax_t)(ext_nfsstats.biocache_reads -
973 ext_nfsstats.read_bios),
974 (uintmax_t)ext_nfsstats.read_bios,
975 (uintmax_t)(ext_nfsstats.biocache_writes -
976 ext_nfsstats.write_bios),
977 (uintmax_t)ext_nfsstats.write_bios);
979 printf("%12.12s %12.12s %12.12s %12.12s\n",
980 "BioRLHits", "Misses", "BioD Hits", "Misses");
981 printf("%12ju %12ju %12ju %12ju\n",
982 (uintmax_t)(ext_nfsstats.biocache_readlinks -
983 ext_nfsstats.readlink_bios),
984 (uintmax_t)ext_nfsstats.readlink_bios,
985 (uintmax_t)(ext_nfsstats.biocache_readdirs -
986 ext_nfsstats.readdir_bios),
987 (uintmax_t)ext_nfsstats.readdir_bios);
989 printf("%12.12s %12.12s\n", "DirE Hits", "Misses");
990 printf("%12ju %12ju\n",
991 (uintmax_t)ext_nfsstats.direofcache_hits,
992 (uintmax_t)ext_nfsstats.direofcache_misses);
994 if (serverOnly != 0) {
996 printf("\nServer Info:\n");
998 "%12.12s %12.12s %12.12s %12.12s %12.12s %12.12s\n",
999 "Getattr", "Setattr", "Lookup", "Readlink",
1002 printf("%12ju %12ju %12ju %12ju %12ju %12ju\n",
1003 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_GETATTR],
1004 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_SETATTR],
1005 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_LOOKUP],
1006 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_READLINK],
1007 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_READ],
1008 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_WRITE]);
1011 "%12.12s %12.12s %12.12s %12.12s %12.12s %12.12s\n",
1012 "Create", "Remove", "Rename", "Link", "Symlink",
1014 printf("%12ju %12ju %12ju %12ju %12ju %12ju\n",
1015 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_V3CREATE],
1016 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_REMOVE],
1017 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_RENAME],
1018 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_LINK],
1019 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_SYMLINK],
1020 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_MKDIR]);
1023 "%12.12s %12.12s %12.12s %12.12s %12.12s %12.12s\n",
1024 "Rmdir", "Readdir", "RdirPlus", "Access", "Mknod",
1026 printf("%12ju %12ju %12ju %12ju %12ju %12ju\n",
1027 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_RMDIR],
1028 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_READDIR],
1029 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_READDIRPLUS],
1030 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_ACCESS],
1031 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_MKNOD],
1032 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_FSSTAT]);
1035 "%12.12s %12.12s %12.12s %12.12s %12.12s %12.12s\n",
1036 "Fsinfo", "PathConf", "Commit", "LookupP",
1037 "SetClId", "SetClIdCf");
1038 printf("%12ju %12ju %12ju %12ju %12ju %12ju\n",
1039 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_FSINFO],
1040 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_PATHCONF],
1041 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_COMMIT],
1042 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_LOOKUPP],
1043 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_SETCLIENTID],
1044 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_SETCLIENTIDCFRM]);
1047 "%12.12s %12.12s %12.12s %12.12s %12.12s %12.12s\n",
1048 "Open", "OpenAttr", "OpenDwnGr", "OpenCfrm",
1049 "DelePurge", "DeleRet");
1050 printf("%12ju %12ju %12ju %12ju %12ju %12ju\n",
1051 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_OPEN],
1052 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_OPENATTR],
1053 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_OPENDOWNGRADE],
1054 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_OPENCONFIRM],
1055 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_DELEGPURGE],
1056 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_DELEGRETURN]);
1059 "%12.12s %12.12s %12.12s %12.12s %12.12s %12.12s\n",
1060 "GetFH", "Lock", "LockT", "LockU", "Close",
1062 printf("%12ju %12ju %12ju %12ju %12ju %12ju\n",
1063 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_GETFH],
1064 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_LOCK],
1065 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_LOCKT],
1066 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_LOCKU],
1067 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_CLOSE],
1068 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_VERIFY]);
1071 "%12.12s %12.12s %12.12s %12.12s %12.12s %12.12s\n",
1072 "NVerify", "PutFH", "PutPubFH", "PutRootFH",
1073 "Renew", "RestoreFH");
1074 printf("%12ju %12ju %12ju %12ju %12ju %12ju\n",
1075 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_NVERIFY],
1076 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_PUTFH],
1077 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_PUTPUBFH],
1078 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_PUTROOTFH],
1079 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_RENEW],
1080 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_RESTOREFH]);
1083 "%12.12s %12.12s %12.12s %12.12s %12.12s %12.12s\n",
1084 "SaveFH", "Secinfo", "RelLckOwn", "V4Create",
1085 "BackChannelCtrl", "BindConnToSess");
1086 printf("%12ju %12ju %12ju %12ju %12ju %12ju\n",
1087 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_SAVEFH],
1088 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_SECINFO],
1089 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_RELEASELCKOWN],
1090 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_CREATE],
1091 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_BACKCHANNELCTL],
1092 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_BINDCONNTOSESS]);
1095 "%12.12s %12.12s %12.12s %12.12s %12.12s %12.12s\n",
1096 "ExchangeID", "CreateSess", "DestroySess",
1097 "FreeStateID", "GetDirDeleg", "GetDevInfo");
1098 printf("%12ju %12ju %12ju %12ju %12ju %12ju\n",
1099 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_EXCHANGEID],
1100 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_CREATESESSION],
1101 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_DESTROYSESSION],
1102 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_FREESTATEID],
1103 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_GETDIRDELEG],
1104 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_GETDEVINFO]);
1107 "%12.12s %12.12s %12.12s %12.12s %12.12s %12.12s\n",
1108 "GetDevList", "LayoutCommit", "LayoutGet",
1109 "LayoutReturn", "SecInfNoName", "Sequence");
1110 printf("%12ju %12ju %12ju %12ju %12ju %12ju\n",
1111 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_GETDEVLIST],
1112 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_LAYOUTCOMMIT],
1113 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_LAYOUTGET],
1114 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_LAYOUTRETURN],
1115 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_SECINFONONAME],
1116 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_SEQUENCE]);
1119 "%12.12s %12.12s %12.12s %12.12s %12.12s\n",
1120 "SetSSV", "TestStateID", "WantDeleg",
1121 "DestroyClID", "ReclaimCompl");
1122 printf("%12ju %12ju %12ju %12ju %12ju\n",
1123 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_SETSSV],
1124 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_TESTSTATEID],
1125 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_WANTDELEG],
1126 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_DESTROYCLIENTID],
1127 (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_RECLAIMCOMPL]);
1129 printf("Server:\n");
1130 printf("%12.12s %12.12s %12.12s\n",
1131 "Retfailed", "Faults", "Clients");
1133 printf("%12ju %12ju %12ju\n",
1134 (uintmax_t)ext_nfsstats.srv_errs,
1135 (uintmax_t)ext_nfsstats.srvrpc_errs,
1136 (uintmax_t)ext_nfsstats.srvclients);
1138 printf("%12.12s %12.12s %12.12s %12.12s %12.12s\n",
1139 "OpenOwner", "Opens", "LockOwner",
1141 printf("%12ju %12ju %12ju %12ju %12ju\n",
1142 (uintmax_t)ext_nfsstats.srvopenowners,
1143 (uintmax_t)ext_nfsstats.srvopens,
1144 (uintmax_t)ext_nfsstats.srvlockowners,
1145 (uintmax_t)ext_nfsstats.srvlocks,
1146 (uintmax_t)ext_nfsstats.srvdelegates);
1148 printf("Server Cache Stats:\n");
1150 "%12.12s %12.12s %12.12s %12.12s %12.12s %12.12s\n",
1151 "Inprog", "Idem", "Non-idem", "Misses",
1152 "CacheSize", "TCPPeak");
1154 printf("%12ju %12ju %12ju %12ju %12ju %12ju\n",
1155 (uintmax_t)ext_nfsstats.srvcache_inproghits,
1156 (uintmax_t)ext_nfsstats.srvcache_idemdonehits,
1157 (uintmax_t)ext_nfsstats.srvcache_nonidemdonehits,
1158 (uintmax_t)ext_nfsstats.srvcache_misses,
1159 (uintmax_t)ext_nfsstats.srvcache_size,
1160 (uintmax_t)ext_nfsstats.srvcache_tcppeak);
1165 compute_totals(struct nfsstatsv1 *total_stats, struct nfsstatsv1 *cur_stats)
1169 bzero(total_stats, sizeof(*total_stats));
1170 for (i = 0; i < (NFSV42_NOPS + NFSV4OP_FAKENOPS); i++) {
1171 total_stats->srvbytes[0] += cur_stats->srvbytes[i];
1172 total_stats->srvops[0] += cur_stats->srvops[i];
1173 bintime_add(&total_stats->srvduration[0],
1174 &cur_stats->srvduration[i]);
1175 total_stats->srvrpccnt[i] = cur_stats->srvrpccnt[i];
1177 total_stats->srvstartcnt = cur_stats->srvstartcnt;
1178 total_stats->srvdonecnt = cur_stats->srvdonecnt;
1179 total_stats->busytime = cur_stats->busytime;
1184 * Print a running summary of nfs statistics for the experimental client and/or
1186 * Repeat display every interval seconds, showing statistics
1187 * collected over that interval. Assumes that interval is non-zero.
1188 * First line printed at top of screen is always cumulative.
1191 exp_sidewaysintpr(u_int interval, int clientOnly, int serverOnly,
1194 struct nfsstatsv1 nfsstats, lastst, *ext_nfsstatsp;
1195 struct nfsstatsv1 curtotal, lasttotal;
1196 struct timespec ts, lastts;
1199 ext_nfsstatsp = &lastst;
1200 ext_nfsstatsp->vers = NFSSTATS_V1;
1201 if (nfssvc(NFSSVC_GETSTATS | NFSSVC_NEWSTRUCT, ext_nfsstatsp) < 0)
1202 err(1, "Can't get stats");
1203 clock_gettime(CLOCK_MONOTONIC, &lastts);
1204 compute_totals(&lasttotal, ext_nfsstatsp);
1208 ext_nfsstatsp = &nfsstats;
1209 ext_nfsstatsp->vers = NFSSTATS_V1;
1210 if (nfssvc(NFSSVC_GETSTATS | NFSSVC_NEWSTRUCT, ext_nfsstatsp)
1212 err(1, "Can't get stats");
1213 clock_gettime(CLOCK_MONOTONIC, &ts);
1215 if (--hdrcnt == 0) {
1216 printhdr(clientOnly, serverOnly, newStats);
1219 else if (clientOnly && serverOnly)
1224 if (clientOnly && newStats == 0) {
1225 printf("%s %6ju %6ju %6ju %6ju %6ju %6ju %6ju %6ju",
1226 ((clientOnly && serverOnly) ? "Client:" : ""),
1227 (uintmax_t)DELTA(rpccnt[NFSPROC_GETATTR]),
1228 (uintmax_t)DELTA(rpccnt[NFSPROC_LOOKUP]),
1229 (uintmax_t)DELTA(rpccnt[NFSPROC_READLINK]),
1230 (uintmax_t)DELTA(rpccnt[NFSPROC_READ]),
1231 (uintmax_t)DELTA(rpccnt[NFSPROC_WRITE]),
1232 (uintmax_t)DELTA(rpccnt[NFSPROC_RENAME]),
1233 (uintmax_t)DELTA(rpccnt[NFSPROC_ACCESS]),
1234 (uintmax_t)(DELTA(rpccnt[NFSPROC_READDIR]) +
1235 DELTA(rpccnt[NFSPROC_READDIRPLUS]))
1238 printf(" %s %s %s %s %s %s",
1239 sperc1(DELTA(attrcache_hits),
1240 DELTA(attrcache_misses)),
1241 sperc1(DELTA(lookupcache_hits),
1242 DELTA(lookupcache_misses)),
1243 sperc2(DELTA(biocache_reads),
1245 sperc2(DELTA(biocache_writes),
1247 sperc1(DELTA(accesscache_hits),
1248 DELTA(accesscache_misses)),
1249 sperc2(DELTA(biocache_readdirs),
1250 DELTA(readdir_bios))
1256 if (serverOnly && newStats) {
1257 long double cur_secs, last_secs, etime;
1259 long double kb_per_transfer;
1260 long double transfers_per_second;
1261 long double ms_per_transfer;
1263 long double busy_pct;
1266 cur_secs = ts.tv_sec +
1267 ((long double)ts.tv_nsec / 1000000000);
1268 last_secs = lastts.tv_sec +
1269 ((long double)lastts.tv_nsec / 1000000000);
1270 etime = cur_secs - last_secs;
1272 compute_totals(&curtotal, &nfsstats);
1274 for (i = 0; i < NUM_STAT_TYPES; i++) {
1275 compute_new_stats(&nfsstats, &lastst,
1276 STAT_TYPE_TO_NFS(i), etime, &mbsec,
1278 &transfers_per_second,
1279 &ms_per_transfer, &queue_len,
1282 if (i == STAT_TYPE_COMMIT) {
1286 printf("%2.0Lf %7.2Lf ",
1287 transfers_per_second,
1290 printf("%5.2Lf %5.0Lf %7.2Lf ",
1292 transfers_per_second, mbsec);
1299 compute_new_stats(&curtotal, &lasttotal, 0, etime,
1300 &mbsec, &kb_per_transfer, &transfers_per_second,
1301 &ms_per_transfer, &queue_len, &busy_pct);
1303 printf("%5.2Lf %5.0Lf %7.2Lf %5.2Lf %3ju %3.0Lf\n",
1304 kb_per_transfer, transfers_per_second, mbsec,
1305 ms_per_transfer, queue_len, busy_pct);
1306 } else if (serverOnly) {
1307 printf("%s %6ju %6ju %6ju %6ju %6ju %6ju %6ju %6ju",
1308 ((clientOnly && serverOnly) ? "Server:" : ""),
1309 (uintmax_t)DELTA(srvrpccnt[NFSV4OP_GETATTR]),
1310 (uintmax_t)DELTA(srvrpccnt[NFSV4OP_LOOKUP]),
1311 (uintmax_t)DELTA(srvrpccnt[NFSV4OP_READLINK]),
1312 (uintmax_t)DELTA(srvrpccnt[NFSV4OP_READ]),
1313 (uintmax_t)DELTA(srvrpccnt[NFSV4OP_WRITE]),
1314 (uintmax_t)DELTA(srvrpccnt[NFSV4OP_RENAME]),
1315 (uintmax_t)DELTA(srvrpccnt[NFSV4OP_ACCESS]),
1316 (uintmax_t)(DELTA(srvrpccnt[NFSV4OP_READDIR]) +
1317 DELTA(srvrpccnt[NFSV4OP_READDIRPLUS])));
1320 bcopy(&nfsstats, &lastst, sizeof(lastst));
1321 bcopy(&curtotal, &lasttotal, sizeof(lasttotal));