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Editing: nfsstat.c
/* * Copyright (c) 1983, 1989, 1993 * The Regents of the University of California. All rights reserved. * * This code is derived from software contributed to Berkeley by * Rick Macklem at The University of Guelph. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ /*- * Copyright (c) 2004, 2008, 2009 Silicon Graphics International Corp. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions, and the following disclaimer, * without modification. * 2. Redistributions in binary form must reproduce at minimum a disclaimer * substantially similar to the "NO WARRANTY" disclaimer below * ("Disclaimer") and any redistribution must be conditioned upon * including a substantially similar Disclaimer requirement for further * binary redistribution. * * NO WARRANTY * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGES. */ #ifndef lint static const char copyright[] = "@(#) Copyright (c) 1983, 1989, 1993\n\ The Regents of the University of California. All rights reserved.\n"; #endif /* not lint */ #ifndef lint #if 0 static char sccsid[] = "@(#)nfsstat.c 8.2 (Berkeley) 3/31/95"; #endif static const char rcsid[] = "$FreeBSD$"; #endif /* not lint */ #include <sys/param.h> #include <sys/module.h> #include <sys/mount.h> #include <sys/time.h> #include <sys/sysctl.h> #include <nfs/nfssvc.h> #include <fs/nfs/nfsproto.h> #include <fs/nfs/nfsport.h> #include <signal.h> #include <fcntl.h> #include <ctype.h> #include <errno.h> #include <limits.h> #include <nlist.h> #include <unistd.h> #include <stdio.h> #include <stdint.h> #include <stdlib.h> #include <string.h> #include <paths.h> #include <devstat.h> #include <err.h> #include <libxo/xo.h> static int widemode = 0; static int zflag = 0; static int printtitle = 1; static struct nfsstatsv1 ext_nfsstats; static int extra_output = 0; static void intpr(int, int); static void printhdr(int, int, int); static void usage(void); static char *sperc1(int, int); static char *sperc2(int, int); static void exp_intpr(int, int, int); static void exp_sidewaysintpr(u_int, int, int, int); static void compute_new_stats(struct nfsstatsv1 *cur_stats, struct nfsstatsv1 *prev_stats, int curop, long double etime, long double *mbsec, long double *kb_per_transfer, long double *transfers_per_second, long double *ms_per_transfer, uint64_t *queue_len, long double *busy_pct); #define DELTA(field) (nfsstats.field - lastst.field) #define STAT_TYPE_READ 0 #define STAT_TYPE_WRITE 1 #define STAT_TYPE_COMMIT 2 #define NUM_STAT_TYPES 3 struct stattypes { int stat_type; int nfs_type; }; static struct stattypes statstruct[] = { {STAT_TYPE_READ, NFSV4OP_READ}, {STAT_TYPE_WRITE, NFSV4OP_WRITE}, {STAT_TYPE_COMMIT, NFSV4OP_COMMIT} }; #define STAT_TYPE_TO_NFS(stat_type) statstruct[stat_type].nfs_type #define NFSSTAT_XO_VERSION "1" int main(int argc, char **argv) { u_int interval; int clientOnly = -1; int serverOnly = -1; int newStats = 0; int ch; int mntlen, i; char buf[1024]; struct statfs *mntbuf; struct nfscl_dumpmntopts dumpmntopts; interval = 0; argc = xo_parse_args(argc, argv); if (argc < 0) exit(1); xo_set_version(NFSSTAT_XO_VERSION); while ((ch = getopt(argc, argv, "cdEesWM:mN:w:zq")) != -1) switch(ch) { case 'M': printf("*** -M option deprecated, ignored\n\n"); break; case 'm': /* Display mount options for NFS mount points. */ mntlen = getmntinfo(&mntbuf, MNT_NOWAIT); for (i = 0; i < mntlen; i++) { if (strcmp(mntbuf->f_fstypename, "nfs") == 0) { dumpmntopts.ndmnt_fname = mntbuf->f_mntonname; dumpmntopts.ndmnt_buf = buf; dumpmntopts.ndmnt_blen = sizeof(buf); if (nfssvc(NFSSVC_DUMPMNTOPTS, &dumpmntopts) >= 0) printf("%s on %s\n%s\n", mntbuf->f_mntfromname, mntbuf->f_mntonname, buf); else if (errno == EPERM) errx(1, "Only priviledged users" " can use the -m option"); } mntbuf++; } exit(0); case 'N': printf("*** -N option deprecated, ignored\n\n"); break; case 'W': widemode = 1; break; case 'w': interval = atoi(optarg); break; case 'c': clientOnly = 1; if (serverOnly < 0) serverOnly = 0; break; case 'd': newStats = 1; if (interval == 0) interval = 1; break; case 's': serverOnly = 1; if (clientOnly < 0) clientOnly = 0; break; case 'z': zflag = 1; break; case 'E': if (extra_output != 0) xo_err(1, "-e and -E are mutually exclusive"); extra_output = 2; break; case 'e': if (extra_output != 0) xo_err(1, "-e and -E are mutually exclusive"); extra_output = 1; break; case 'q': printtitle = 0; break; case '?': default: usage(); } argc -= optind; argv += optind; #define BACKWARD_COMPATIBILITY #ifdef BACKWARD_COMPATIBILITY if (*argv) interval = atoi(*argv); #endif if (modfind("nfscommon") < 0) xo_err(1, "NFS client/server not loaded"); if (interval) { exp_sidewaysintpr(interval, clientOnly, serverOnly, newStats); } else { xo_open_container("nfsstat"); if (extra_output != 0) exp_intpr(clientOnly, serverOnly, extra_output - 1); else intpr(clientOnly, serverOnly); xo_close_container("nfsstat"); } xo_finish(); exit(0); } /* * Print a description of the nfs stats. */ static void intpr(int clientOnly, int serverOnly) { int nfssvc_flag; nfssvc_flag = NFSSVC_GETSTATS | NFSSVC_NEWSTRUCT; if (zflag != 0) { if (clientOnly != 0) nfssvc_flag |= NFSSVC_ZEROCLTSTATS; if (serverOnly != 0) nfssvc_flag |= NFSSVC_ZEROSRVSTATS; } ext_nfsstats.vers = NFSSTATS_V1; if (nfssvc(nfssvc_flag, &ext_nfsstats) < 0) xo_err(1, "Can't get stats"); if (clientOnly) { xo_open_container("clientstats"); if (printtitle) xo_emit("{T:Client Info:\n"); xo_open_container("operations"); xo_emit("{T:Rpc Counts:}\n"); xo_emit("{T:Getattr/%13.13s}{T:Setattr/%13.13s}" "{T:Lookup/%13.13s}{T:Readlink/%13.13s}" "{T:Read/%13.13s}{T:Write/%13.13s}" "{T:Create/%13.13s}{T:Remove/%13.13s}\n"); xo_emit("{:getattr/%13ju}{:setattr/%13ju}" "{:lookup/%13ju}{:readlink/%13ju}" "{:read/%13ju}{:write/%13ju}" "{:create/%13ju}{:remove/%13ju}\n", (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_GETATTR], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_SETATTR], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_LOOKUP], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_READLINK], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_READ], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_WRITE], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_CREATE], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_REMOVE]); xo_emit("{T:Rename/%13.13s}{T:Link/%13.13s}" "{T:Symlink/%13.13s}{T:Mkdir/%13.13s}" "{T:Rmdir/%13.13s}{T:Readdir/%13.13s}" "{T:RdirPlus/%13.13s}{T:Access/%13.13s}\n"); xo_emit("{:rename/%13ju}{:link/%13ju}" "{:symlink/%13ju}{:mkdir/%13ju}" "{:rmdir/%13ju}{:readdir/%13ju}" "{:rdirplus/%13ju}{:access/%13ju}\n", (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_RENAME], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_LINK], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_SYMLINK], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_MKDIR], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_RMDIR], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_READDIR], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_READDIRPLUS], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_ACCESS]); xo_emit("{T:Mknod/%13.13s}{T:Fsstat/%13.13s}" "{T:Fsinfo/%13.13s}{T:PathConf/%13.13s}" "{T:Commit/%13.13s}\n"); xo_emit("{:mknod/%13ju}{:fsstat/%13ju}" "{:fsinfo/%13ju}{:pathconf/%13ju}" "{:commit/%13ju}\n", (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_MKNOD], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_FSSTAT], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_FSINFO], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_PATHCONF], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_COMMIT]); xo_close_container("operations"); xo_open_container("rpcs"); xo_emit("{T:Rpc Info:}\n"); xo_emit("{T:TimedOut/%13.13s}{T:Invalid/%13.13s}" "{T:X Replies/%13.13s}{T:Retries/%13.13s}" "{T:Requests/%13.13s}\n"); xo_emit("{:timedout/%13ju}{:invalid/%13ju}" "{:xreplies/%13ju}{:retries/%13ju}" "{:requests/%13ju}\n", (uintmax_t)ext_nfsstats.rpctimeouts, (uintmax_t)ext_nfsstats.rpcinvalid, (uintmax_t)ext_nfsstats.rpcunexpected, (uintmax_t)ext_nfsstats.rpcretries, (uintmax_t)ext_nfsstats.rpcrequests); xo_close_container("rpcs"); xo_open_container("cache"); xo_emit("{T:Cache Info:}\n"); xo_emit("{T:Attr Hits/%13.13s}{T:Attr Misses/%13.13s}" "{T:Lkup Hits/%13.13s}{T:Lkup Misses/%13.13s}" "{T:BioR Hits/%13.13s}{T:BioR Misses/%13.13s}" "{T:BioW Hits/%13.13s}{T:BioW Misses/%13.13s}\n"); xo_emit("{:attrhits/%13ju}{:attrmisses/%13ju}" "{:lkuphits/%13ju}{:lkupmisses/%13ju}" "{:biorhits/%13ju}{:biormisses/%13ju}" "{:biowhits/%13ju}{:biowmisses/%13ju}\n", (uintmax_t)ext_nfsstats.attrcache_hits, (uintmax_t)ext_nfsstats.attrcache_misses, (uintmax_t)ext_nfsstats.lookupcache_hits, (uintmax_t)ext_nfsstats.lookupcache_misses, (uintmax_t)(ext_nfsstats.biocache_reads - ext_nfsstats.read_bios), (uintmax_t)ext_nfsstats.read_bios, (uintmax_t)(ext_nfsstats.biocache_writes - ext_nfsstats.write_bios), (uintmax_t)ext_nfsstats.write_bios); xo_emit("{T:BioRL Hits/%13.13s}{T:BioRL Misses/%13.13s}" "{T:BioD Hits/%13.13s}{T:BioD Misses/%13.13s}" "{T:DirE Hits/%13.13s}{T:DirE Misses/%13.13s}" "{T:Accs Hits/%13.13s}{T:Accs Misses/%13.13s}\n"); xo_emit("{:biosrlhits/%13ju}{:biorlmisses/%13ju}" "{:biodhits/%13ju}{:biodmisses/%13ju}" "{:direhits/%13ju}{:diremisses/%13ju}" "{:accshits/%13ju}{:accsmisses/%13ju}\n", (uintmax_t)(ext_nfsstats.biocache_readlinks - ext_nfsstats.readlink_bios), (uintmax_t)ext_nfsstats.readlink_bios, (uintmax_t)(ext_nfsstats.biocache_readdirs - ext_nfsstats.readdir_bios), (uintmax_t)ext_nfsstats.readdir_bios, (uintmax_t)ext_nfsstats.direofcache_hits, (uintmax_t)ext_nfsstats.direofcache_misses, (uintmax_t)ext_nfsstats.accesscache_hits, (uintmax_t)ext_nfsstats.accesscache_misses); xo_close_container("cache"); xo_close_container("clientstats"); } if (serverOnly) { xo_open_container("serverstats"); xo_emit("{T:Server Info:}\n"); xo_open_container("operations"); xo_emit("{T:Getattr/%13.13s}{T:Setattr/%13.13s}" "{T:Lookup/%13.13s}{T:Readlink/%13.13s}" "{T:Read/%13.13s}{T:Write/%13.13s}" "{T:Create/%13.13s}{T:Remove/%13.13s}\n"); xo_emit("{:getattr/%13ju}{:setattr/%13ju}" "{:lookup/%13ju}{:readlink/%13ju}" "{:read/%13ju}{:write/%13ju}" "{:create/%13ju}{:remove/%13ju}\n", (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_GETATTR], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_SETATTR], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_LOOKUP], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_READLINK], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_READ], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_WRITE], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_CREATE], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_REMOVE]); xo_emit("{T:Rename/%13.13s}{T:Link/%13.13s}" "{T:Symlink/%13.13s}{T:Mkdir/%13.13s}" "{T:Rmdir/%13.13s}{T:Readdir/%13.13s}" "{T:RdirPlus/%13.13s}{T:Access/%13.13s}\n"); xo_emit("{:rename/%13ju}{:link/%13ju}" "{:symlink/%13ju}{:mkdir/%13ju}" "{:rmdir/%13ju}{:readdir/%13ju}" "{:rdirplus/%13ju}{:access/%13ju}\n", (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_RENAME], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_LINK], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_SYMLINK], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_MKDIR], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_RMDIR], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_READDIR], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_READDIRPLUS], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_ACCESS]); xo_emit("{T:Mknod/%13.13s}{T:Fsstat/%13.13s}" "{T:Fsinfo/%13.13s}{T:PathConf/%13.13s}" "{T:Commit/%13.13s}\n"); xo_emit("{:mknod/%13ju}{:fsstat/%13ju}" "{:fsinfo/%13ju}{:pathconf/%13ju}" "{:commit/%13ju}\n", (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_MKNOD], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_FSSTAT], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_FSINFO], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_PATHCONF], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_COMMIT]); xo_close_container("operations"); xo_open_container("server"); xo_emit("{T:Server Write Gathering:/%13.13s}\n"); xo_emit("{T:WriteOps/%13.13s}{T:WriteRPC/%13.13s}" "{T:Opsaved/%13.13s}\n"); xo_emit("{:writeops/%13ju}{:writerpc/%13ju}" "{:opsaved/%13ju}\n", /* * The new client doesn't do write gathering. It was * only useful for NFSv2. */ (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_WRITE], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_WRITE], 0); xo_close_container("server"); xo_open_container("cache"); xo_emit("{T:Server Cache Stats:/%13.13s}\n"); xo_emit("{T:Inprog/%13.13s}" "{T:Non-Idem/%13.13s}{T:Misses/%13.13s}\n"); xo_emit("{:inprog/%13ju}{:nonidem/%13ju}{:misses/%13ju}\n", (uintmax_t)ext_nfsstats.srvcache_inproghits, (uintmax_t)ext_nfsstats.srvcache_nonidemdonehits, (uintmax_t)ext_nfsstats.srvcache_misses); xo_close_container("cache"); xo_close_container("serverstats"); } } static void printhdr(int clientOnly, int serverOnly, int newStats) { if (newStats) { printf(" [%s Read %s] [%s Write %s] " "%s[=========== Total ============]\n" " KB/t tps MB/s%s KB/t tps MB/s%s " "%sKB/t tps MB/s ms ql %%b", widemode ? "========" : "=====", widemode ? "========" : "=====", widemode ? "========" : "=====", widemode ? "=======" : "====", widemode ? "[Commit ] " : "", widemode ? " ms" : "", widemode ? " ms" : "", widemode ? "tps ms " : ""); } else { printf("%s%6.6s %6.6s %6.6s %6.6s %6.6s %6.6s %6.6s %6.6s", ((serverOnly && clientOnly) ? " " : " "), "GtAttr", "Lookup", "Rdlink", "Read", "Write", "Rename", "Access", "Rddir"); if (widemode && clientOnly) { printf(" Attr Lkup BioR BioW Accs BioD"); } } printf("\n"); fflush(stdout); } static void usage(void) { (void)fprintf(stderr, "usage: nfsstat [-cdemszW] [-w wait]\n"); exit(1); } static char SPBuf[64][8]; static int SPIndex; static char * sperc1(int hits, int misses) { char *p = SPBuf[SPIndex]; if (hits + misses) { sprintf(p, "%3d%%", (int)(char)((quad_t)hits * 100 / (hits + misses))); } else { sprintf(p, " -"); } SPIndex = (SPIndex + 1) & 63; return(p); } static char * sperc2(int ttl, int misses) { char *p = SPBuf[SPIndex]; if (ttl) { sprintf(p, "%3d%%", (int)(char)((quad_t)(ttl - misses) * 100 / ttl)); } else { sprintf(p, " -"); } SPIndex = (SPIndex + 1) & 63; return(p); } #define DELTA_T(field) \ devstat_compute_etime(&cur_stats->field, \ (prev_stats ? &prev_stats->field : NULL)) /* * XXX KDM mostly copied from ctlstat. We should commonize the code (and * the devstat code) somehow. */ static void compute_new_stats(struct nfsstatsv1 *cur_stats, struct nfsstatsv1 *prev_stats, int curop, long double etime, long double *mbsec, long double *kb_per_transfer, long double *transfers_per_second, long double *ms_per_transfer, uint64_t *queue_len, long double *busy_pct) { uint64_t total_bytes = 0, total_operations = 0; struct bintime total_time_bt; struct timespec total_time_ts; bzero(&total_time_bt, sizeof(total_time_bt)); bzero(&total_time_ts, sizeof(total_time_ts)); total_bytes = cur_stats->srvbytes[curop]; total_operations = cur_stats->srvops[curop]; if (prev_stats != NULL) { total_bytes -= prev_stats->srvbytes[curop]; total_operations -= prev_stats->srvops[curop]; } *mbsec = total_bytes; *mbsec /= 1024 * 1024; if (etime > 0.0) { *busy_pct = DELTA_T(busytime); if (*busy_pct < 0) *busy_pct = 0; *busy_pct /= etime; *busy_pct *= 100; if (*busy_pct < 0) *busy_pct = 0; *mbsec /= etime; } else { *busy_pct = 0; *mbsec = 0; } *kb_per_transfer = total_bytes; *kb_per_transfer /= 1024; if (total_operations > 0) *kb_per_transfer /= total_operations; else *kb_per_transfer = 0; if (etime > 0.0) { *transfers_per_second = total_operations; *transfers_per_second /= etime; } else { *transfers_per_second = 0.0; } if (total_operations > 0) { *ms_per_transfer = DELTA_T(srvduration[curop]); *ms_per_transfer /= total_operations; *ms_per_transfer *= 1000; } else *ms_per_transfer = 0.0; *queue_len = cur_stats->srvstartcnt - cur_stats->srvdonecnt; } /* * Print a description of the nfs stats for the client/server, * including NFSv4.1. */ static void exp_intpr(int clientOnly, int serverOnly, int nfs41) { int nfssvc_flag; xo_open_container("nfsv4"); nfssvc_flag = NFSSVC_GETSTATS | NFSSVC_NEWSTRUCT; if (zflag != 0) { if (clientOnly != 0) nfssvc_flag |= NFSSVC_ZEROCLTSTATS; if (serverOnly != 0) nfssvc_flag |= NFSSVC_ZEROSRVSTATS; } ext_nfsstats.vers = NFSSTATS_V1; if (nfssvc(nfssvc_flag, &ext_nfsstats) < 0) xo_err(1, "Can't get stats"); if (clientOnly != 0) { xo_open_container("clientstats"); xo_open_container("operations"); if (printtitle) { xo_emit("{T:Client Info:}\n"); xo_emit("{T:RPC Counts:}\n"); } xo_emit("{T:Getattr/%13.13s}{T:Setattr/%13.13s}" "{T:Lookup/%13.13s}{T:Readlink/%13.13s}" "{T:Read/%13.13s}{T:Write/%13.13s}\n"); xo_emit("{:getattr/%13ju}{:setattr/%13ju}{:lookup/%13ju}" "{:readlink/%13ju}{:read/%13ju}{:write/%13ju}\n", (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_GETATTR], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_SETATTR], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_LOOKUP], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_READLINK], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_READ], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_WRITE]); xo_emit("{T:Create/%13.13s}{T:Remove/%13.13s}" "{T:Rename/%13.13s}{T:Link/%13.13s}" "{T:Symlink/%13.13s}{T:Mkdir/%13.13s}\n"); xo_emit("{:create/%13ju}{:remove/%13ju}{:rename/%13ju}" "{:link/%13ju}{:symlink/%13ju}{:mkdir/%13ju}\n", (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_CREATE], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_REMOVE], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_RENAME], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_LINK], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_SYMLINK], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_MKDIR]); xo_emit("{T:Rmdir/%13.13s}{T:Readdir/%13.13s}" "{T:RdirPlus/%13.13s}{T:Access/%13.13s}" "{T:Mknod/%13.13s}{T:Fsstat/%13.13s}\n"); xo_emit("{:rmdir/%13ju}{:readdir/%13ju}{:rdirplus/%13ju}" "{:access/%13ju}{:mknod/%13ju}{:fsstat/%13ju}\n", (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_RMDIR], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_READDIR], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_READDIRPLUS], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_ACCESS], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_MKNOD], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_FSSTAT]); xo_emit("{T:FSinfo/%13.13s}{T:pathConf/%13.13s}" "{T:Commit/%13.13s}{T:SetClId/%13.13s}" "{T:SetClIdCf/%13.13s}{T:Lock/%13.13s}\n"); xo_emit("{:fsinfo/%13ju}{:pathconf/%13ju}{:commit/%13ju}" "{:setclientid/%13ju}{:setclientidcf/%13ju}{:lock/%13ju}\n", (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_FSINFO], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_PATHCONF], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_COMMIT], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_SETCLIENTID], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_SETCLIENTIDCFRM], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_LOCK]); xo_emit("{T:LockT/%13.13s}{T:LockU/%13.13s}" "{T:Open/%13.13s}{T:OpenCfr/%13.13s}\n"); xo_emit("{:lockt/%13ju}{:locku/%13ju}" "{:open/%13ju}{:opencfr/%13ju}\n", (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_LOCKT], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_LOCKU], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_OPEN], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_OPENCONFIRM]); if (nfs41) { xo_open_container("nfsv41"); xo_emit("{T:OpenDownGr/%13.13s}{T:Close/%13.13s}\n"); xo_emit("{:opendowngr/%13ju}{:close/%13ju}\n", (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_OPENDOWNGRADE], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_CLOSE]); xo_emit("{T:RelLckOwn/%13.13s}{T:FreeStateID/%13.13s}" "{T:PutRootFH/%13.13s}{T:DelegRet/%13.13s}" "{T:GetAcl/%13.13s}{T:SetAcl/%13.13s}\n"); xo_emit("{:rellckown/%13ju}{:freestateid/%13ju}" "{:putrootfh/%13ju}{:delegret/%13ju}" "{:getacl/%13ju}{:setacl/%13ju}\n", (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_RELEASELCKOWN], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_FREESTATEID], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_PUTROOTFH], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_DELEGRETURN], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_GETACL], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_SETACL]); xo_emit("{T:ExchangeId/%13.13s}{T:CreateSess/%13.13s}" "{T:DestroySess/%13.13s}{T:DestroyClId/%13.13s}" "{T:LayoutGet/%13.13s}{T:GetDevInfo/%13.13s}\n"); xo_emit("{:exchangeid/%13ju}{:createsess/%13ju}" "{:destroysess/%13ju}{:destroyclid/%13ju}" "{:layoutget/%13ju}{:getdevinfo/%13ju}\n", (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_EXCHANGEID], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_CREATESESSION], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_DESTROYSESSION], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_DESTROYCLIENT], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_LAYOUTGET], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_GETDEVICEINFO]); xo_emit("{T:LayoutCommit/%13.13s}{T:LayoutReturn/%13.13s}" "{T:ReclaimCompl/%13.13s}{T:ReadDataS/%13.13s}" "{T:WriteDataS/%13.13s}{T:CommitDataS/%13.13s}\n"); xo_emit("{:layoutcomit/%13ju}{:layoutreturn/%13ju}" "{:reclaimcompl/%13ju}{:readdatas/%13ju}" "{:writedatas/%13ju}{:commitdatas/%13ju}\n", (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_LAYOUTCOMMIT], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_LAYOUTRETURN], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_RECLAIMCOMPL], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_READDS], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_WRITEDS], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_COMMITDS]); xo_emit("{T:OpenLayout/%13.13s}{T:CreateLayout/%13.13s}\n"); xo_emit("{:openlayout/%13ju}{:createlayout/%13ju}\n", (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_OPENLAYGET], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_CREATELAYGET]); xo_close_container("nfsv41"); xo_open_container("nfsv42"); xo_emit("{T:IOAdvise/%13.13s}{T:Allocate/%13.13s}" "{T:Copy/%13.13s}{T:Seek/%13.13s}" "{T:SeekDataS/%13.13s}{T:GetExtattr/%13.13s}\n"); xo_emit("{:ioadvise/%13ju}{:allocate/%13ju}" "{:copy/%13ju}{:seek/%13ju}" "{:seekdatas/%13ju}{:getextattr/%13ju}\n", (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_IOADVISE], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_ALLOCATE], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_COPY], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_SEEK], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_SEEKDS], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_GETEXTATTR]); xo_emit("{T:SetExtattr/%13.13s}{T:RmExtattr/%13.13s}" "{T:ListExtattr/%13.13s}\n"); xo_emit("{:setextattr/%13ju}{:rmextattr/%13ju}" "{:listextattr/%13ju}\n", (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_SETEXTATTR], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_RMEXTATTR], (uintmax_t)ext_nfsstats.rpccnt[NFSPROC_LISTEXTATTR]); xo_close_container("nfsv42"); } xo_close_container("operations"); xo_open_container("client"); xo_emit("{T:OpenOwner/%13.13s}{T:Opens/%13.13s}" "{T:LockOwner/%13.13s}{T:Locks/%13.13s}" "{T:Delegs/%13.13s}{T:LocalOwn/%13.13s}\n"); xo_emit("{:openowner/%13ju}{:opens/%13ju}" "{:lockowner/%13ju}{:locks/%13ju}" "{:delegs/%13ju}{:localown/%13ju}\n", (uintmax_t)ext_nfsstats.clopenowners, (uintmax_t)ext_nfsstats.clopens, (uintmax_t)ext_nfsstats.cllockowners, (uintmax_t)ext_nfsstats.cllocks, (uintmax_t)ext_nfsstats.cldelegates, (uintmax_t)ext_nfsstats.cllocalopenowners); xo_emit("{T:LocalOpen/%13.13s}{T:LocalLown/%13.13s}" "{T:LocalLock/%13.13s}\n"); xo_emit("{:localopen/%13ju}{:locallown/%13ju}" "{:locallock/%13ju}\n", (uintmax_t)ext_nfsstats.cllocalopens, (uintmax_t)ext_nfsstats.cllocallockowners, (uintmax_t)ext_nfsstats.cllocallocks); xo_close_container("client"); xo_open_container("rpc"); if (printtitle) xo_emit("{T:Rpc Info:}\n"); xo_emit("{T:TimedOut/%13.13s}{T:Invalid/%13.13s}" "{T:X Replies/%13.13s}{T:Retries/%13.13s}" "{T:Requests/%13.13s}\n"); xo_emit("{:timedout/%13ju}{:invalid/%13ju}" "{:xreplies/%13ju}{:retries/%13ju}" "{:requests/%13ju}\n", (uintmax_t)ext_nfsstats.rpctimeouts, (uintmax_t)ext_nfsstats.rpcinvalid, (uintmax_t)ext_nfsstats.rpcunexpected, (uintmax_t)ext_nfsstats.rpcretries, (uintmax_t)ext_nfsstats.rpcrequests); xo_close_container("rpc"); xo_open_container("cache"); if (printtitle) xo_emit("{T:Cache Info:}\n"); xo_emit("{T:Attr Hits/%13.13s}{T:Attr Misses/%13.13s}" "{T:Lkup Hits/%13.13s}{T:Lkup Misses/%13.13s}\n"); xo_emit("{:attrhits/%13ju}{:attrmisses/%13ju}" "{:lkuphits/%13ju}{:lkupmisses/%13ju}\n", (uintmax_t)ext_nfsstats.attrcache_hits, (uintmax_t)ext_nfsstats.attrcache_misses, (uintmax_t)ext_nfsstats.lookupcache_hits, (uintmax_t)ext_nfsstats.lookupcache_misses); xo_emit("{T:BioR Hits/%13.13s}{T:BioR Misses/%13.13s}" "{T:BioW Hits/%13.13s}{T:BioW Misses/%13.13s}\n"); xo_emit("{:biorhits/%13ju}{:biormisses/%13ju}" "{:biowhits/%13ju}{:biowmisses/%13ju}\n", (uintmax_t)(ext_nfsstats.biocache_reads - ext_nfsstats.read_bios), (uintmax_t)ext_nfsstats.read_bios, (uintmax_t)(ext_nfsstats.biocache_writes - ext_nfsstats.write_bios), (uintmax_t)ext_nfsstats.write_bios); xo_emit("{T:BioRL Hits/%13.13s}{T:BioRL Misses/%13.13s}" "{T:BioD Hits/%13.13s}{T:BioD Misses/%13.13s}\n"); xo_emit("{:biorlhits/%13ju}{:biorlmisses/%13ju}" "{:biodhits/%13ju}{:biodmisses/%13ju}\n", (uintmax_t)(ext_nfsstats.biocache_readlinks - ext_nfsstats.readlink_bios), (uintmax_t)ext_nfsstats.readlink_bios, (uintmax_t)(ext_nfsstats.biocache_readdirs - ext_nfsstats.readdir_bios), (uintmax_t)ext_nfsstats.readdir_bios); xo_emit("{T:DirE Hits/%13.13s}{T:DirE Misses/%13.13s}\n"); xo_emit("{:direhits/%13ju}{:diremisses/%13ju}\n", (uintmax_t)ext_nfsstats.direofcache_hits, (uintmax_t)ext_nfsstats.direofcache_misses); xo_open_container("cache"); xo_close_container("clientstats"); } if (serverOnly != 0) { xo_open_container("serverstats"); xo_open_container("operations"); if (printtitle) xo_emit("{T:Server Info:}\n"); xo_emit("{T:Getattr/%13.13s}{T:Setattr/%13.13s}" "{T:Lookup/%13.13s}{T:Readlink/%13.13s}" "{T:Read/%13.13s}{T:Write/%13.13s}\n"); xo_emit("{:getattr/%13ju}{:setattr/%13ju}{:lookup/%13ju}" "{:readlink/%13ju}{:read/%13ju}{:write/%13ju}\n", (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_GETATTR], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_SETATTR], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_LOOKUP], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_READLINK], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_READ], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_WRITE]); xo_emit("{T:Create/%13.13s}{T:Remove/%13.13s}" "{T:Rename/%13.13s}{T:Link/%13.13s}" "{T:Symlink/%13.13s}{T:Mkdir/%13.13s}\n"); xo_emit("{:create/%13ju}{:remove/%13ju}{:rename/%13ju}" "{:link/%13ju}{:symlink/%13ju}{:mkdir/%13ju}\n", (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_V3CREATE], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_REMOVE], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_RENAME], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_LINK], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_SYMLINK], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_MKDIR]); xo_emit("{T:Rmdir/%13.13s}{T:Readdir/%13.13s}" "{T:RdirPlus/%13.13s}{T:Access/%13.13s}" "{T:Mknod/%13.13s}{T:Fsstat/%13.13s}\n"); xo_emit("{:rmdir/%13ju}{:readdir/%13ju}{:rdirplus/%13ju}" "{:access/%13ju}{:mknod/%13ju}{:fsstat/%13ju}\n", (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_RMDIR], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_READDIR], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_READDIRPLUS], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_ACCESS], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_MKNOD], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_FSSTAT]); xo_emit("{T:FSinfo/%13.13s}{T:pathConf/%13.13s}" "{T:Commit/%13.13s}{T:LookupP/%13.13s}" "{T:SetClId/%13.13s}{T:SetClIdCf/%13.13s}\n"); xo_emit("{:fsinfo/%13ju}{:pathconf/%13ju}{:commit/%13ju}" "{:lookupp/%13ju}{:setclientid/%13ju}{:setclientidcfrm/%13ju}\n", (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_FSINFO], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_PATHCONF], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_COMMIT], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_LOOKUPP], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_SETCLIENTID], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_SETCLIENTIDCFRM]); xo_emit("{T:Open/%13.13s}{T:OpenAttr/%13.13s}" "{T:OpenDwnGr/%13.13s}{T:OpenCfrm/%13.13s}" "{T:DelePurge/%13.13s}{T:DelRet/%13.13s}\n"); xo_emit("{:open/%13ju}{:openattr/%13ju}{:opendwgr/%13ju}" "{:opencfrm/%13ju}{:delepurge/%13ju}{:delreg/%13ju}\n", (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_OPEN], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_OPENATTR], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_OPENDOWNGRADE], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_OPENCONFIRM], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_DELEGPURGE], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_DELEGRETURN]); xo_emit("{T:GetFH/%13.13s}{T:Lock/%13.13s}" "{T:LockT/%13.13s}{T:LockU/%13.13s}" "{T:Close/%13.13s}{T:Verify/%13.13s}\n"); xo_emit("{:getfh/%13ju}{:lock/%13ju}{:lockt/%13ju}" "{:locku/%13ju}{:close/%13ju}{:verify/%13ju}\n", (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_GETFH], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_LOCK], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_LOCKT], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_LOCKU], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_CLOSE], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_VERIFY]); xo_emit("{T:NVerify/%13.13s}{T:PutFH/%13.13s}" "{T:PutPubFH/%13.13s}{T:PutRootFH/%13.13s}" "{T:Renew/%13.13s}{T:RestoreFH/%13.13s}\n"); xo_emit("{:nverify/%13ju}{:putfh/%13ju}{:putpubfh/%13ju}" "{:putrootfh/%13ju}{:renew/%13ju}{:restore/%13ju}\n", (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_NVERIFY], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_PUTFH], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_PUTPUBFH], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_PUTROOTFH], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_RENEW], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_RESTOREFH]); xo_emit("{T:SaveFH/%13.13s}{T:Secinfo/%13.13s}" "{T:RelLockOwn/%13.13s}{T:V4Create/%13.13s}\n"); xo_emit("{:savefh/%13ju}{:secinfo/%13ju}{:rellockown/%13ju}" "{:v4create/%13ju}\n", (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_SAVEFH], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_SECINFO], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_RELEASELCKOWN], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_CREATE]); if (nfs41) { xo_open_container("nfsv41"); xo_emit("{T:BackChannelCtrl/%13.13s}{T:BindConnToSess/%13.13s}" "{T:ExchangeID/%13.13s}{T:CreateSess/%13.13s}" "{T:DestroySess/%13.13s}{T:FreeStateID/%13.13s}\n"); xo_emit("{:backchannelctrl/%13ju}{:bindconntosess/%13ju}" "{:exchangeid/%13ju}{:createsess/%13ju}" "{:destroysess/%13ju}{:freestateid/%13ju}\n", (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_BACKCHANNELCTL], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_BINDCONNTOSESS], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_EXCHANGEID], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_CREATESESSION], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_DESTROYSESSION], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_FREESTATEID]), xo_emit("{T:GetDirDeleg/%13.13s}{T:GetDevInfo/%13.13s}" "{T:GetDevList/%13.13s}{T:layoutCommit/%13.13s}" "{T:LayoutGet/%13.13s}{T:LayoutReturn/%13.13s}\n"); xo_emit("{:getdirdeleg/%13ju}{:getdevinfo/%13ju}" "{:getdevlist/%13ju}{:layoutcommit/%13ju}" "{:layoutget/%13ju}{:layoutreturn/%13ju}\n", (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_GETDIRDELEG], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_GETDEVINFO], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_GETDEVLIST], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_LAYOUTCOMMIT], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_LAYOUTGET], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_LAYOUTRETURN]); xo_emit("{T:SecInfNoName/%13.13s}{T:Sequence/%13.13s}" "{T:SetSSV/%13.13s}{T:TestStateID/%13.13s}" "{T:WantDeleg/%13.13s}{T:DestroyClId/%13.13s}\n"); xo_emit("{:secinfnoname/%13ju}{:sequence/%13ju}" "{:setssv/%13ju}{:teststateid/%13ju}{:wantdeleg/%13ju}" "{:destroyclid/%13ju}\n", (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_SECINFONONAME], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_SEQUENCE], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_SETSSV], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_TESTSTATEID], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_WANTDELEG], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_DESTROYCLIENTID]); xo_emit("{T:ReclaimCompl/%13.13s}\n"); xo_emit("{:reclaimcompl/%13ju}\n", (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_RECLAIMCOMPL]); xo_close_container("nfsv41"); xo_open_container("nfsv42"); xo_emit("{T:Allocate/%13.13s}{T:Copy/%13.13s}" "{T:CopyNotify/%13.13s}{T:Deallocate/%13.13s}" "{T:IOAdvise/%13.13s}{T:LayoutError/%13.13s}\n"); xo_emit("{:allocate/%13ju}{:copy/%13ju}" "{:copynotify/%13ju}{:deallocate/%13ju}" "{:ioadvise/%13ju}{:layouterror/%13ju}\n", (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_ALLOCATE], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_COPY], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_COPYNOTIFY], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_DEALLOCATE], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_IOADVISE], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_LAYOUTERROR]); xo_emit("{T:LayoutStats/%13.13s}{T:OffloadCncl/%13.13s}" "{T:OffloadStat/%13.13s}{T:ReadPlus/%13.13s}" "{T:Seek/%13.13s}{T:WriteSame/%13.13s}\n"); xo_emit("{:layoutstats/%13ju}{:offloadcncl/%13ju}" "{:offloadstat/%13ju}{:readplus/%13ju}" "{:seek/%13ju}{:writesame/%13ju}\n", (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_LAYOUTSTATS], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_OFFLOADCANCEL], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_OFFLOADSTATUS], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_READPLUS], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_SEEK], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_WRITESAME]); xo_emit("{T:Clone/%13.13s}{T:GetExtattr/%13.13s}" "{T:SetExtattr/%13.13s}{T:ListExtattr/%13.13s}" "{T:RmExtattr/%13.13s}\n"); xo_emit("{:clone/%13ju}{:getextattr/%13ju}" "{:setextattr/%13ju}{:listextattr/%13ju}" "{:rmextattr/%13ju}\n", (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_CLONE], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_GETXATTR], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_SETXATTR], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_LISTXATTRS], (uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_REMOVEXATTR]); xo_close_container("nfsv42"); } xo_close_container("operations"); if (printtitle) xo_emit("{T:Server:}\n"); xo_open_container("server"); xo_emit("{T:Clients/%13.13s}{T:OpenOwner/%13.13s}" "{T:Opens/%13.13s}{T:LockOwner/%13.13s}{T:Locks/%13.13s}" "{T:Delegs/%13.13s}\n"); xo_emit("{:clients/%13ju}{:openowner/%13ju}{:opens/%13ju}" "{:lockowner/%13ju}{:locks/%13ju}{:delegs/%13ju}\n", (uintmax_t)ext_nfsstats.srvclients, (uintmax_t)ext_nfsstats.srvopenowners, (uintmax_t)ext_nfsstats.srvopens, (uintmax_t)ext_nfsstats.srvlockowners, (uintmax_t)ext_nfsstats.srvlocks, (uintmax_t)ext_nfsstats.srvdelegates); xo_close_container("server"); if (printtitle) xo_emit("{T:Server Cache Stats:}\n"); xo_open_container("cache"); xo_emit("{T:Inprog/%13.13s}" "{T:Non-idem/%13.13s}{T:Misses/%13.13s}" "{T:CacheSize/%13.13s}{T:TCPPeak/%13.13s}\n"); xo_emit("{:inprog/%13ju}{:nonidem/%13ju}" "{:misses/%13ju}{:cachesize/%13ju}{:tcppeak/%13ju}\n", (uintmax_t)ext_nfsstats.srvcache_inproghits, (uintmax_t)ext_nfsstats.srvcache_nonidemdonehits, (uintmax_t)ext_nfsstats.srvcache_misses, (uintmax_t)ext_nfsstats.srvcache_size, (uintmax_t)ext_nfsstats.srvcache_tcppeak); xo_close_container("cache"); xo_close_container("serverstats"); } xo_close_container("nfsv4"); } static void compute_totals(struct nfsstatsv1 *total_stats, struct nfsstatsv1 *cur_stats) { int i; bzero(total_stats, sizeof(*total_stats)); for (i = 0; i < (NFSV42_NOPS + NFSV4OP_FAKENOPS); i++) { total_stats->srvbytes[0] += cur_stats->srvbytes[i]; total_stats->srvops[0] += cur_stats->srvops[i]; bintime_add(&total_stats->srvduration[0], &cur_stats->srvduration[i]); total_stats->srvrpccnt[i] = cur_stats->srvrpccnt[i]; } total_stats->srvstartcnt = cur_stats->srvstartcnt; total_stats->srvdonecnt = cur_stats->srvdonecnt; total_stats->busytime = cur_stats->busytime; } /* * Print a running summary of nfs statistics for the experimental client and/or * server. * Repeat display every interval seconds, showing statistics * collected over that interval. Assumes that interval is non-zero. * First line printed at top of screen is always cumulative. */ static void exp_sidewaysintpr(u_int interval, int clientOnly, int serverOnly, int newStats) { struct nfsstatsv1 nfsstats, lastst, *ext_nfsstatsp; struct nfsstatsv1 curtotal, lasttotal; struct timespec ts, lastts; int hdrcnt = 1; ext_nfsstatsp = &lastst; ext_nfsstatsp->vers = NFSSTATS_V1; if (nfssvc(NFSSVC_GETSTATS | NFSSVC_NEWSTRUCT, ext_nfsstatsp) < 0) err(1, "Can't get stats"); clock_gettime(CLOCK_MONOTONIC, &lastts); compute_totals(&lasttotal, ext_nfsstatsp); sleep(interval); for (;;) { ext_nfsstatsp = &nfsstats; ext_nfsstatsp->vers = NFSSTATS_V1; if (nfssvc(NFSSVC_GETSTATS | NFSSVC_NEWSTRUCT, ext_nfsstatsp) < 0) err(1, "Can't get stats"); clock_gettime(CLOCK_MONOTONIC, &ts); if (--hdrcnt == 0) { printhdr(clientOnly, serverOnly, newStats); if (newStats) hdrcnt = 20; else if (clientOnly && serverOnly) hdrcnt = 10; else hdrcnt = 20; } if (clientOnly && newStats == 0) { printf("%s %6ju %6ju %6ju %6ju %6ju %6ju %6ju %6ju", ((clientOnly && serverOnly) ? "Client:" : ""), (uintmax_t)DELTA(rpccnt[NFSPROC_GETATTR]), (uintmax_t)DELTA(rpccnt[NFSPROC_LOOKUP]), (uintmax_t)DELTA(rpccnt[NFSPROC_READLINK]), (uintmax_t)DELTA(rpccnt[NFSPROC_READ]), (uintmax_t)DELTA(rpccnt[NFSPROC_WRITE]), (uintmax_t)DELTA(rpccnt[NFSPROC_RENAME]), (uintmax_t)DELTA(rpccnt[NFSPROC_ACCESS]), (uintmax_t)(DELTA(rpccnt[NFSPROC_READDIR]) + DELTA(rpccnt[NFSPROC_READDIRPLUS])) ); if (widemode) { printf(" %s %s %s %s %s %s", sperc1(DELTA(attrcache_hits), DELTA(attrcache_misses)), sperc1(DELTA(lookupcache_hits), DELTA(lookupcache_misses)), sperc2(DELTA(biocache_reads), DELTA(read_bios)), sperc2(DELTA(biocache_writes), DELTA(write_bios)), sperc1(DELTA(accesscache_hits), DELTA(accesscache_misses)), sperc2(DELTA(biocache_readdirs), DELTA(readdir_bios)) ); } printf("\n"); } if (serverOnly && newStats) { long double cur_secs, last_secs, etime; long double mbsec; long double kb_per_transfer; long double transfers_per_second; long double ms_per_transfer; uint64_t queue_len; long double busy_pct; int i; cur_secs = ts.tv_sec + ((long double)ts.tv_nsec / 1000000000); last_secs = lastts.tv_sec + ((long double)lastts.tv_nsec / 1000000000); etime = cur_secs - last_secs; compute_totals(&curtotal, &nfsstats); for (i = 0; i < NUM_STAT_TYPES; i++) { compute_new_stats(&nfsstats, &lastst, STAT_TYPE_TO_NFS(i), etime, &mbsec, &kb_per_transfer, &transfers_per_second, &ms_per_transfer, &queue_len, &busy_pct); if (i == STAT_TYPE_COMMIT) { if (widemode == 0) continue; printf("%2.0Lf %7.2Lf ", transfers_per_second, ms_per_transfer); } else { printf("%5.2Lf %5.0Lf %7.2Lf ", kb_per_transfer, transfers_per_second, mbsec); if (widemode) printf("%5.2Lf ", ms_per_transfer); } } compute_new_stats(&curtotal, &lasttotal, 0, etime, &mbsec, &kb_per_transfer, &transfers_per_second, &ms_per_transfer, &queue_len, &busy_pct); printf("%5.2Lf %5.0Lf %7.2Lf %5.2Lf %3ju %3.0Lf\n", kb_per_transfer, transfers_per_second, mbsec, ms_per_transfer, queue_len, busy_pct); } else if (serverOnly) { printf("%s %6ju %6ju %6ju %6ju %6ju %6ju %6ju %6ju", ((clientOnly && serverOnly) ? "Server:" : ""), (uintmax_t)DELTA(srvrpccnt[NFSV4OP_GETATTR]), (uintmax_t)DELTA(srvrpccnt[NFSV4OP_LOOKUP]), (uintmax_t)DELTA(srvrpccnt[NFSV4OP_READLINK]), (uintmax_t)DELTA(srvrpccnt[NFSV4OP_READ]), (uintmax_t)DELTA(srvrpccnt[NFSV4OP_WRITE]), (uintmax_t)DELTA(srvrpccnt[NFSV4OP_RENAME]), (uintmax_t)DELTA(srvrpccnt[NFSV4OP_ACCESS]), (uintmax_t)(DELTA(srvrpccnt[NFSV4OP_READDIR]) + DELTA(srvrpccnt[NFSV4OP_READDIRPLUS]))); printf("\n"); } bcopy(&nfsstats, &lastst, sizeof(lastst)); bcopy(&curtotal, &lasttotal, sizeof(lasttotal)); lastts = ts; fflush(stdout); sleep(interval); } /*NOTREACHED*/ }
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