diff options
| author | Tobias Weingartner <weingart@cvs.openbsd.org> | 2001-08-28 05:17:56 +0000 |
|---|---|---|
| committer | Tobias Weingartner <weingart@cvs.openbsd.org> | 2001-08-28 05:17:56 +0000 |
| commit | 0b1203824eabc6970b02ac235b767fc47392867e (patch) | |
| tree | 83c16e57ccaca06bd72de4bd78d86c5403b23e17 /usr.bin/systat | |
| parent | 56d4f14971daa56ff829fba393cc16c622452e8c (diff) | |
Add information on number/percentage of namei calls missed the cache.
millert@ ok.
Diffstat (limited to 'usr.bin/systat')
| -rw-r--r-- | usr.bin/systat/vmstat.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/usr.bin/systat/vmstat.c b/usr.bin/systat/vmstat.c index fce98a6d58c..fdcbe7349da 100644 --- a/usr.bin/systat/vmstat.c +++ b/usr.bin/systat/vmstat.c @@ -1,4 +1,4 @@ -/* $OpenBSD: vmstat.c,v 1.24 2001/06/27 06:16:49 art Exp $ */ +/* $OpenBSD: vmstat.c,v 1.25 2001/08/28 05:17:55 weingart Exp $ */ /* $NetBSD: vmstat.c,v 1.5 1996/05/10 23:16:40 thorpej Exp $ */ /*- @@ -38,7 +38,7 @@ #if 0 static char sccsid[] = "@(#)vmstat.c 8.2 (Berkeley) 1/12/94"; #endif -static char rcsid[] = "$OpenBSD: vmstat.c,v 1.24 2001/06/27 06:16:49 art Exp $"; +static char rcsid[] = "$OpenBSD: vmstat.c,v 1.25 2001/08/28 05:17:55 weingart Exp $"; #endif /* not lint */ /* @@ -184,7 +184,7 @@ static struct nlist namelist[] = { #define VMSTATCOL 48 #define GRAPHROW 10 /* uses 3 rows and 51 cols */ #define GRAPHCOL 0 -#define NAMEIROW 14 /* uses 3 rows and 38 cols */ +#define NAMEIROW 14 /* uses 3 rows and 49 cols */ #define NAMEICOL 0 #define DISKROW 18 /* uses 5 rows and 50 cols (for 9 drives) */ #define DISKCOL 0 @@ -350,9 +350,10 @@ labelkre() mvprintw(GRAPHROW + 1, GRAPHCOL, "| | | | | | | | | | |"); - mvprintw(NAMEIROW, NAMEICOL, "Namei Sys-cache Proc-cache"); + mvprintw(NAMEIROW, NAMEICOL, + "Namei Sys-cache Proc-cache No-cache"); mvprintw(NAMEIROW + 1, NAMEICOL, - " Calls hits %% hits %%"); + " Calls hits %% hits %% miss %%"); mvprintw(DISKROW, DISKCOL, "Discs"); mvprintw(DISKROW + 1, DISKCOL, "seeks"); mvprintw(DISKROW + 2, DISKCOL, "xfers"); @@ -532,13 +533,17 @@ showkre() dinfo(i, ++c); } putint(s.nchcount, NAMEIROW + 2, NAMEICOL, 9); - putint(nchtotal.ncs_goodhits, NAMEIROW + 2, NAMEICOL + 9, 9); + putint(nchtotal.ncs_goodhits, NAMEIROW + 2, NAMEICOL + 10, 8); #define nz(x) ((x) ? (x) : 1) putfloat(nchtotal.ncs_goodhits * 100.0 / nz(s.nchcount), NAMEIROW + 2, NAMEICOL + 19, 4, 0, 1); - putint(nchtotal.ncs_pass2, NAMEIROW + 2, NAMEICOL + 23, 9); + putint(nchtotal.ncs_pass2, NAMEIROW + 2, NAMEICOL + 24, 7); putfloat(nchtotal.ncs_pass2 * 100.0 / nz(s.nchcount), - NAMEIROW + 2, NAMEICOL + 34, 4, 0, 1); + NAMEIROW + 2, NAMEICOL + 33, 4, 0, 1); + putint(nchtotal.ncs_miss - nchtotal.ncs_pass2, + NAMEIROW + 2, NAMEICOL + 38, 7); + putfloat((nchtotal.ncs_miss - nchtotal.ncs_pass2) * + 100.0 / nz(s.nchcount), NAMEIROW + 2, NAMEICOL + 45, 4, 0, 1); #undef nz } |