Add -o option to gstat to display "other" operatins (e.g. BIO_FLUSH).
MFC after: 1 week
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parent
413037c8e7
commit
16f6e71505
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=266320
@ -24,7 +24,7 @@
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.\"
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.\"
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.\" $FreeBSD$
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.\" $FreeBSD$
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.\"
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.\"
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.Dd March 12, 2009
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.Dd May 17, 2014
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.Dt GSTAT 8
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.Dt GSTAT 8
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.Os
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.Os
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.Sh NAME
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.Sh NAME
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@ -32,7 +32,7 @@
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.Nd print statistics about GEOM disks
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.Nd print statistics about GEOM disks
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.Sh SYNOPSIS
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.Sh SYNOPSIS
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.Nm
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.Nm
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.Op Fl abcd
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.Op Fl abcdo
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.Op Fl f Ar filter
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.Op Fl f Ar filter
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.Op Fl I Ar interval
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.Op Fl I Ar interval
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.Sh DESCRIPTION
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.Sh DESCRIPTION
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@ -69,6 +69,9 @@ Only devices with the names matching
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will be displayed.
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will be displayed.
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The format of the regular expression is described in
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The format of the regular expression is described in
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.Xr re_format 7 .
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.Xr re_format 7 .
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.It Fl o
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Enable display of statistics for other operations
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.Pq Dv BIO_FLUSH .
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.It Fl I Ar interval
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.It Fl I Ar interval
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Refresh the
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Refresh the
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.Nm
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.Nm
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@ -51,7 +51,7 @@
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#include <sysexits.h>
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#include <sysexits.h>
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#include <unistd.h>
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#include <unistd.h>
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static int flag_a, flag_b, flag_c, flag_d;
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static int flag_a, flag_b, flag_c, flag_d, flag_o;
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static int flag_I = 1000000;
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static int flag_I = 1000000;
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#define PRINTMSG(...) do { \
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#define PRINTMSG(...) do { \
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@ -88,7 +88,7 @@ main(int argc, char **argv)
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char *p;
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char *p;
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char f_s[100], pf_s[100], tmp_f_s[100];
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char f_s[100], pf_s[100], tmp_f_s[100];
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const char *line;
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const char *line;
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long double ld[11];
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long double ld[13];
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uint64_t u64;
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uint64_t u64;
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EditLine *el;
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EditLine *el;
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History *hist;
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History *hist;
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@ -104,7 +104,7 @@ main(int argc, char **argv)
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flag_b = 1;
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flag_b = 1;
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f_s[0] = '\0';
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f_s[0] = '\0';
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while ((i = getopt(argc, argv, "adcf:I:b")) != -1) {
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while ((i = getopt(argc, argv, "abdcf:oI:")) != -1) {
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switch (i) {
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switch (i) {
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case 'a':
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case 'a':
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flag_a = 1;
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flag_a = 1;
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@ -126,6 +126,9 @@ main(int argc, char **argv)
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"Invalid filter - see re_format(7)");
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"Invalid filter - see re_format(7)");
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strncpy(f_s, optarg, sizeof(f_s));
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strncpy(f_s, optarg, sizeof(f_s));
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break;
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break;
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case 'o':
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flag_o = 1;
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break;
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case 'I':
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case 'I':
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p = NULL;
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p = NULL;
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i = strtoul(optarg, &p, 0);
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i = strtoul(optarg, &p, 0);
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@ -229,6 +232,8 @@ main(int argc, char **argv)
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PRINTMSG(" w/s kBps ms/w ");
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PRINTMSG(" w/s kBps ms/w ");
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if (flag_d)
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if (flag_d)
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PRINTMSG(" d/s kBps ms/d ");
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PRINTMSG(" d/s kBps ms/d ");
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if (flag_o)
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PRINTMSG(" o/s ms/o ");
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PRINTMSG("%%busy Name\n");
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PRINTMSG("%%busy Name\n");
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for (;;) {
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for (;;) {
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gsp = geom_stats_snapshot_next(sp);
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gsp = geom_stats_snapshot_next(sp);
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@ -279,9 +284,14 @@ main(int argc, char **argv)
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DSM_MS_PER_TRANSACTION_WRITE, &ld[6],
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DSM_MS_PER_TRANSACTION_WRITE, &ld[6],
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DSM_BUSY_PCT, &ld[7],
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DSM_BUSY_PCT, &ld[7],
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DSM_TRANSFERS_PER_SECOND_FREE, &ld[8],
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DSM_TRANSFERS_PER_SECOND_FREE, &ld[8],
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DSM_MB_PER_SECOND_FREE, &ld[9],
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DSM_MB_PER_SECOND_FREE, &ld[9],
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DSM_MS_PER_TRANSACTION_FREE, &ld[10],
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DSM_MS_PER_TRANSACTION_FREE, &ld[10],
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DSM_TRANSFERS_PER_SECOND_OTHER, &ld[11],
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DSM_MS_PER_TRANSACTION_OTHER, &ld[12],
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DSM_NONE);
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DSM_NONE);
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if (flag_a && ld[7] < 0.1) {
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if (flag_a && ld[7] < 0.1) {
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@ -313,6 +323,14 @@ main(int argc, char **argv)
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PRINTMSG(" %6.1f", (double)ld[10]);
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PRINTMSG(" %6.1f", (double)ld[10]);
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}
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}
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if (flag_o) {
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PRINTMSG(" %6.0f", (double)ld[11]);
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if (ld[12] > 1e3)
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PRINTMSG(" %6.0f", (double)ld[12]);
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else
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PRINTMSG(" %6.1f", (double)ld[12]);
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}
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if (ld[7] > 80)
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if (ld[7] > 80)
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i = 3;
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i = 3;
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else if (ld[7] > 50)
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else if (ld[7] > 50)
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