Date: Tue, 3 Sep 1996 20:55:59 -0400 (EDT) From: Robin Cutshaw <robin@intercore.com> To: smp@freebsd.org Cc: robin@intercore.com (Robin Cutshaw) Subject: vmstat on smp Message-ID: <199609040056.UAA10449@intercore.com>
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I've been building the latest release of XFree86 (312Fb) on my
SMP box/kernel. I booted /kernel.smp and did a vmstat -N /kernel.smp
and got "vmstat: kvm_openfiles: /dev/mem: Permission denied". It seems
to work fine without the "-N /kernel.smp" modifier or if run by root.
I am doing a non-parallel make and see the cpu idle at 0 and most of the
time used in sys. It doesn't look like the second cpu is being counted
in total cpu percentage available. The "sys" figure looks suspect as
well.
free2cpu:robin $ vmstat 5
procs memory page disks faults cpu
r b w avm fre flt re pi po fr sr s0 c0 f0 in sy cs us sy id
1 0 0 320 11844 27 0 0 0 26 0 2 0 0 236 60 2241 1 99 0
1 0 0 364 11988 372 0 0 0 364 0 17 0 0 247 708 21121 6 94 0
1 0 0 388 11460 364 0 0 0 330 0 13 0 0 243 626 22385 3 97 0
1 0 0 404 10176 281 0 0 0 220 0 13 0 0 242 515 23507 2 98 0
1 0 0 360 10056 9 0 0 0 0 0 13 0 0 243 24 30659 0 100 0
0 1 0 340 11992 30 0 0 0 128 0 1 0 0 230 33 30990 8 92 0
1 0 0 300 10868 304 0 0 0 233 0 9 0 0 239 536 24626 2 98 0
1 0 0 364 11612 246 0 0 0 272 0 11 0 0 240 404 25153 3 97 0
1 0 0 344 11696 208 0 0 0 206 0 8 0 0 237 391 26441 3 97 0
This machine is a dual-p133 with 64MB ram (and previously mentioned ncr card).
robin
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Robin Cutshaw internet: robin@interlabs.com
Internet Labs, Inc. BellNet: 404-817-9787
"Time is just one damn thing after another" -- PBS/Nova
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