Date: Tue, 10 Oct 2000 11:30:02 -0700 (PDT) From: "Markus Grundmann" <markus.grundmann@activezone.org> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/10411: top, vmstat, iostat show 0% cpu idle Message-ID: <200010101830.LAA32826@freefall.freebsd.org>
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The following reply was made to PR kern/10411; it has been noted by GNATS.
From: "Markus Grundmann" <markus.grundmann@activezone.org>
To: <freebsd-gnats-submit@FreeBSD.org>, <bob@pmr.com>
Cc:
Subject: Re: kern/10411: top, vmstat, iostat show 0% cpu idle
Date: Tue, 10 Oct 2000 20:24:40 +0200
Another example for this problem:
Command: iostat -c 100 -w 1 -t proc
--------
Machine A: UniProcessor PENTIUM 200 (---) / FreeBSD 4.1
tty cpu
tin tout us ni sy in id
1 19 33 0 11 0 56
0 26 42 0 9 0 49
0 26 40 0 9 1 50
0 26 42 0 9 1 48
0 26 38 0 12 1 49
0 26 35 0 15 2 48
0 26 32 0 11 0 57
0 26 37 0 16 0 47
0 26 41 0 8 4 48
0 26 28 0 7 1 64
.
.
.
Machine B: DualProcessor PENTIUM II 450 (ASUS P2B-DS) / FreeBSD 4.0
tty cpu
tin tout us ni sy in id
3360153077 21 0 6 0 73
0 3456 0 0 0 0 0
0 3328 0 0 0 0 0
0 3328 0 0 0 0 0
0 3328 0 0 0 0 0
0 3328 0 0 0 0 0
0 3328 0 0 0 0 0
0 3328 0 0 0 0 0
0 3328 0 0 0 0 0
.
.
.
CPU: Pentium II/Pentium II Xeon/Celeron (447.96-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x652 Stepping = 2
Features=0x183fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,
CMOV,PAT,PSE36,MMX,FXSR>
real memory = 268423168 (262132K bytes)
avail memory = 256512000 (250500K bytes)
Programming 24 pins in IOAPIC #0
IOAPIC #0 intpin 2 -> irq 0
FreeBSD/SMP: Multiprocessor motherboard
cpu0 (BSP): apic id: 1, version: 0x00040011, at 0xfee00000
cpu1 (AP): apic id: 0, version: 0x00040011, at 0xfee00000
io0 (APIC): apic id: 2, version: 0x00170011, at 0xfec00000
.
.
.
Maschine C: UniProcessor AMD K6-II 533 (---) / FreeBSD 4.0
tty cpu
tin tout us ni sy in id
0 13 1 0 0 1 99
0 26 0 0 0 1 99
0 26 0 0 1 1 98
0 26 2 0 0 1 97
0 26 2 0 0 1 97
0 26 2 0 0 1 98
0 26 2 0 0 1 97
0 26 0 0 0 1 99
0 26 0 0 0 1 99
.
.
.
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