b3baff23fe
Ever since r192762 nfsstat has included a few fields whose values were always 0. They were copied from OpenBSD, but have never been used on FreeBSD. Don't display them. Reviewed by: rmacklem Sponsored by: Axcient Differential Revision: https://reviews.freebsd.org/D26920
1251 lines
44 KiB
C
1251 lines
44 KiB
C
/*
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* Copyright (c) 1983, 1989, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* This code is derived from software contributed to Berkeley by
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* Rick Macklem at The University of Guelph.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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/*-
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* Copyright (c) 2004, 2008, 2009 Silicon Graphics International Corp.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions, and the following disclaimer,
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* without modification.
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* 2. Redistributions in binary form must reproduce at minimum a disclaimer
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* substantially similar to the "NO WARRANTY" disclaimer below
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* ("Disclaimer") and any redistribution must be conditioned upon
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* including a substantially similar Disclaimer requirement for further
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* binary redistribution.
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*
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* NO WARRANTY
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGES.
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*/
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#ifndef lint
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static const char copyright[] =
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"@(#) Copyright (c) 1983, 1989, 1993\n\
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The Regents of the University of California. All rights reserved.\n";
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#endif /* not lint */
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#ifndef lint
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#if 0
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static char sccsid[] = "@(#)nfsstat.c 8.2 (Berkeley) 3/31/95";
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#endif
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static const char rcsid[] =
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"$FreeBSD$";
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#endif /* not lint */
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#include <sys/param.h>
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#include <sys/module.h>
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#include <sys/mount.h>
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#include <sys/time.h>
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#include <sys/sysctl.h>
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#include <nfs/nfssvc.h>
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#include <fs/nfs/nfsproto.h>
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#include <fs/nfs/nfsport.h>
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#include <signal.h>
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#include <fcntl.h>
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#include <ctype.h>
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#include <errno.h>
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#include <limits.h>
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#include <nlist.h>
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#include <unistd.h>
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#include <stdio.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include <string.h>
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#include <paths.h>
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#include <devstat.h>
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#include <err.h>
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#include <libxo/xo.h>
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static int widemode = 0;
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static int zflag = 0;
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static int printtitle = 1;
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static struct nfsstatsv1 ext_nfsstats;
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static int extra_output = 0;
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static void intpr(int, int);
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static void printhdr(int, int, int);
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static void usage(void);
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static char *sperc1(int, int);
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static char *sperc2(int, int);
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static void exp_intpr(int, int, int);
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static void exp_sidewaysintpr(u_int, int, int, int);
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static void compute_new_stats(struct nfsstatsv1 *cur_stats,
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struct nfsstatsv1 *prev_stats, int curop, long double etime,
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long double *mbsec, long double *kb_per_transfer,
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long double *transfers_per_second, long double *ms_per_transfer,
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uint64_t *queue_len, long double *busy_pct);
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#define DELTA(field) (nfsstats.field - lastst.field)
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#define STAT_TYPE_READ 0
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#define STAT_TYPE_WRITE 1
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#define STAT_TYPE_COMMIT 2
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#define NUM_STAT_TYPES 3
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struct stattypes {
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int stat_type;
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int nfs_type;
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};
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static struct stattypes statstruct[] = {
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{STAT_TYPE_READ, NFSV4OP_READ},
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{STAT_TYPE_WRITE, NFSV4OP_WRITE},
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{STAT_TYPE_COMMIT, NFSV4OP_COMMIT}
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};
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#define STAT_TYPE_TO_NFS(stat_type) statstruct[stat_type].nfs_type
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#define NFSSTAT_XO_VERSION "1"
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int
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main(int argc, char **argv)
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{
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u_int interval;
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int clientOnly = -1;
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int serverOnly = -1;
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int newStats = 0;
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int ch;
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int mntlen, i;
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char buf[1024];
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struct statfs *mntbuf;
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struct nfscl_dumpmntopts dumpmntopts;
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interval = 0;
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argc = xo_parse_args(argc, argv);
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if (argc < 0)
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exit(1);
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xo_set_version(NFSSTAT_XO_VERSION);
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while ((ch = getopt(argc, argv, "cdEesWM:mN:w:zq")) != -1)
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switch(ch) {
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case 'M':
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printf("*** -M option deprecated, ignored\n\n");
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break;
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case 'm':
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/* Display mount options for NFS mount points. */
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mntlen = getmntinfo(&mntbuf, MNT_NOWAIT);
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for (i = 0; i < mntlen; i++) {
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if (strcmp(mntbuf->f_fstypename, "nfs") == 0) {
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dumpmntopts.ndmnt_fname =
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mntbuf->f_mntonname;
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dumpmntopts.ndmnt_buf = buf;
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dumpmntopts.ndmnt_blen = sizeof(buf);
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if (nfssvc(NFSSVC_DUMPMNTOPTS,
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&dumpmntopts) >= 0)
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printf("%s on %s\n%s\n",
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mntbuf->f_mntfromname,
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mntbuf->f_mntonname, buf);
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else if (errno == EPERM)
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errx(1, "Only priviledged users"
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" can use the -m option");
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}
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mntbuf++;
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}
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exit(0);
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case 'N':
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printf("*** -N option deprecated, ignored\n\n");
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break;
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case 'W':
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widemode = 1;
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break;
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case 'w':
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interval = atoi(optarg);
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break;
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case 'c':
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clientOnly = 1;
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if (serverOnly < 0)
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serverOnly = 0;
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break;
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case 'd':
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newStats = 1;
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if (interval == 0)
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interval = 1;
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break;
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case 's':
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serverOnly = 1;
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if (clientOnly < 0)
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clientOnly = 0;
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break;
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case 'z':
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zflag = 1;
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break;
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case 'E':
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if (extra_output != 0)
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xo_err(1, "-e and -E are mutually exclusive");
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extra_output = 2;
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break;
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case 'e':
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if (extra_output != 0)
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xo_err(1, "-e and -E are mutually exclusive");
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extra_output = 1;
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break;
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case 'q':
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printtitle = 0;
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break;
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case '?':
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default:
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usage();
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}
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argc -= optind;
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argv += optind;
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#define BACKWARD_COMPATIBILITY
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#ifdef BACKWARD_COMPATIBILITY
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if (*argv)
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interval = atoi(*argv);
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#endif
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if (modfind("nfscommon") < 0)
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xo_err(1, "NFS client/server not loaded");
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if (interval) {
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exp_sidewaysintpr(interval, clientOnly, serverOnly,
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newStats);
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} else {
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xo_open_container("nfsstat");
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if (extra_output != 0)
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exp_intpr(clientOnly, serverOnly, extra_output - 1);
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else
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intpr(clientOnly, serverOnly);
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xo_close_container("nfsstat");
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}
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xo_finish();
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exit(0);
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}
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/*
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* Print a description of the nfs stats.
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*/
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static void
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intpr(int clientOnly, int serverOnly)
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{
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int nfssvc_flag;
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nfssvc_flag = NFSSVC_GETSTATS | NFSSVC_NEWSTRUCT;
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if (zflag != 0) {
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if (clientOnly != 0)
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nfssvc_flag |= NFSSVC_ZEROCLTSTATS;
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if (serverOnly != 0)
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nfssvc_flag |= NFSSVC_ZEROSRVSTATS;
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}
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ext_nfsstats.vers = NFSSTATS_V1;
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if (nfssvc(nfssvc_flag, &ext_nfsstats) < 0)
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xo_err(1, "Can't get stats");
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if (clientOnly) {
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xo_open_container("clientstats");
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if (printtitle)
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xo_emit("{T:Client Info:\n");
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xo_open_container("operations");
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xo_emit("{T:Rpc Counts:}\n");
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xo_emit("{T:Getattr/%13.13s}{T:Setattr/%13.13s}"
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"{T:Lookup/%13.13s}{T:Readlink/%13.13s}"
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"{T:Read/%13.13s}{T:Write/%13.13s}"
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"{T:Create/%13.13s}{T:Remove/%13.13s}\n");
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xo_emit("{:getattr/%13ju}{:setattr/%13ju}"
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"{:lookup/%13ju}{:readlink/%13ju}"
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"{:read/%13ju}{:write/%13ju}"
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"{:create/%13ju}{:remove/%13ju}\n",
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(uintmax_t)ext_nfsstats.rpccnt[NFSPROC_GETATTR],
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(uintmax_t)ext_nfsstats.rpccnt[NFSPROC_SETATTR],
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(uintmax_t)ext_nfsstats.rpccnt[NFSPROC_LOOKUP],
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(uintmax_t)ext_nfsstats.rpccnt[NFSPROC_READLINK],
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(uintmax_t)ext_nfsstats.rpccnt[NFSPROC_READ],
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(uintmax_t)ext_nfsstats.rpccnt[NFSPROC_WRITE],
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(uintmax_t)ext_nfsstats.rpccnt[NFSPROC_CREATE],
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(uintmax_t)ext_nfsstats.rpccnt[NFSPROC_REMOVE]);
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xo_emit("{T:Rename/%13.13s}{T:Link/%13.13s}"
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"{T:Symlink/%13.13s}{T:Mkdir/%13.13s}"
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"{T:Rmdir/%13.13s}{T:Readdir/%13.13s}"
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"{T:RdirPlus/%13.13s}{T:Access/%13.13s}\n");
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xo_emit("{:rename/%13ju}{:link/%13ju}"
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"{:symlink/%13ju}{:mkdir/%13ju}"
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"{:rmdir/%13ju}{:readdir/%13ju}"
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"{:rdirplus/%13ju}{:access/%13ju}\n",
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(uintmax_t)ext_nfsstats.rpccnt[NFSPROC_RENAME],
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(uintmax_t)ext_nfsstats.rpccnt[NFSPROC_LINK],
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(uintmax_t)ext_nfsstats.rpccnt[NFSPROC_SYMLINK],
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(uintmax_t)ext_nfsstats.rpccnt[NFSPROC_MKDIR],
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(uintmax_t)ext_nfsstats.rpccnt[NFSPROC_RMDIR],
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(uintmax_t)ext_nfsstats.rpccnt[NFSPROC_READDIR],
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(uintmax_t)ext_nfsstats.rpccnt[NFSPROC_READDIRPLUS],
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(uintmax_t)ext_nfsstats.rpccnt[NFSPROC_ACCESS]);
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xo_emit("{T:Mknod/%13.13s}{T:Fsstat/%13.13s}"
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"{T:Fsinfo/%13.13s}{T:PathConf/%13.13s}"
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"{T:Commit/%13.13s}\n");
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xo_emit("{:mknod/%13ju}{:fsstat/%13ju}"
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"{:fsinfo/%13ju}{:pathconf/%13ju}"
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"{:commit/%13ju}\n",
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(uintmax_t)ext_nfsstats.rpccnt[NFSPROC_MKNOD],
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(uintmax_t)ext_nfsstats.rpccnt[NFSPROC_FSSTAT],
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(uintmax_t)ext_nfsstats.rpccnt[NFSPROC_FSINFO],
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(uintmax_t)ext_nfsstats.rpccnt[NFSPROC_PATHCONF],
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(uintmax_t)ext_nfsstats.rpccnt[NFSPROC_COMMIT]);
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xo_close_container("operations");
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xo_open_container("rpcs");
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xo_emit("{T:Rpc Info:}\n");
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xo_emit("{T:TimedOut/%13.13s}{T:Invalid/%13.13s}"
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"{T:X Replies/%13.13s}{T:Retries/%13.13s}"
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"{T:Requests/%13.13s}\n");
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xo_emit("{:timedout/%13ju}{:invalid/%13ju}"
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"{:xreplies/%13ju}{:retries/%13ju}"
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"{:requests/%13ju}\n",
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(uintmax_t)ext_nfsstats.rpctimeouts,
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(uintmax_t)ext_nfsstats.rpcinvalid,
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(uintmax_t)ext_nfsstats.rpcunexpected,
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(uintmax_t)ext_nfsstats.rpcretries,
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(uintmax_t)ext_nfsstats.rpcrequests);
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xo_close_container("rpcs");
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xo_open_container("cache");
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xo_emit("{T:Cache Info:}\n");
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xo_emit("{T:Attr Hits/%13.13s}{T:Attr Misses/%13.13s}"
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"{T:Lkup Hits/%13.13s}{T:Lkup Misses/%13.13s}"
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"{T:BioR Hits/%13.13s}{T:BioR Misses/%13.13s}"
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"{T:BioW Hits/%13.13s}{T:BioW Misses/%13.13s}\n");
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xo_emit("{:attrhits/%13ju}{:attrmisses/%13ju}"
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"{:lkuphits/%13ju}{:lkupmisses/%13ju}"
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"{:biorhits/%13ju}{:biormisses/%13ju}"
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"{:biowhits/%13ju}{:biowmisses/%13ju}\n",
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(uintmax_t)ext_nfsstats.attrcache_hits,
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(uintmax_t)ext_nfsstats.attrcache_misses,
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(uintmax_t)ext_nfsstats.lookupcache_hits,
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(uintmax_t)ext_nfsstats.lookupcache_misses,
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(uintmax_t)(ext_nfsstats.biocache_reads -
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ext_nfsstats.read_bios),
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(uintmax_t)ext_nfsstats.read_bios,
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(uintmax_t)(ext_nfsstats.biocache_writes -
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ext_nfsstats.write_bios),
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(uintmax_t)ext_nfsstats.write_bios);
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xo_emit("{T:BioRL Hits/%13.13s}{T:BioRL Misses/%13.13s}"
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"{T:BioD Hits/%13.13s}{T:BioD Misses/%13.13s}"
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"{T:DirE Hits/%13.13s}{T:DirE Misses/%13.13s}"
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"{T:Accs Hits/%13.13s}{T:Accs Misses/%13.13s}\n");
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xo_emit("{:biosrlhits/%13ju}{:biorlmisses/%13ju}"
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"{:biodhits/%13ju}{:biodmisses/%13ju}"
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"{:direhits/%13ju}{:diremisses/%13ju}"
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"{:accshits/%13ju}{:accsmisses/%13ju}\n",
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(uintmax_t)(ext_nfsstats.biocache_readlinks -
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ext_nfsstats.readlink_bios),
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(uintmax_t)ext_nfsstats.readlink_bios,
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(uintmax_t)(ext_nfsstats.biocache_readdirs -
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ext_nfsstats.readdir_bios),
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(uintmax_t)ext_nfsstats.readdir_bios,
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(uintmax_t)ext_nfsstats.direofcache_hits,
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(uintmax_t)ext_nfsstats.direofcache_misses,
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(uintmax_t)ext_nfsstats.accesscache_hits,
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(uintmax_t)ext_nfsstats.accesscache_misses);
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|
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xo_close_container("cache");
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xo_close_container("clientstats");
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}
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if (serverOnly) {
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xo_open_container("serverstats");
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xo_emit("{T:Server Info:}\n");
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xo_open_container("operations");
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xo_emit("{T:Getattr/%13.13s}{T:Setattr/%13.13s}"
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"{T:Lookup/%13.13s}{T:Readlink/%13.13s}"
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"{T:Read/%13.13s}{T:Write/%13.13s}"
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"{T:Create/%13.13s}{T:Remove/%13.13s}\n");
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xo_emit("{:getattr/%13ju}{:setattr/%13ju}"
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"{:lookup/%13ju}{:readlink/%13ju}"
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"{:read/%13ju}{:write/%13ju}"
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"{:create/%13ju}{:remove/%13ju}\n",
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(uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_GETATTR],
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(uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_SETATTR],
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(uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_LOOKUP],
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(uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_READLINK],
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(uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_READ],
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(uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_WRITE],
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(uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_CREATE],
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(uintmax_t)ext_nfsstats.srvrpccnt[NFSV4OP_REMOVE]);
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xo_emit("{T:Rename/%13.13s}{T:Link/%13.13s}"
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"{T:Symlink/%13.13s}{T:Mkdir/%13.13s}"
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"{T:Rmdir/%13.13s}{T:Readdir/%13.13s}"
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"{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*/
|
|
}
|