[LUGOS] cpu load
Iztok Umek
iztok at si-con.com
Fri Jul 25 23:08:55 CEST 2003
Hm.. cudno.
Se posebej, ker CPU stats kaze 100% idle. Kako od tega dobi load average 1
mi ni jasno.
Sicer se na top ni prevec za zanasat... ampak vseeno.
uptime ti tudi pokaze load 1?
----- Original Message -----
From: "Mitja Zabukovec" <mitja.zabukovec at rs-pi.com>
To: <lugos-list at lugos.si>
Sent: Friday, July 25, 2003 10:23 AM
Subject: Re: [LUGOS] cpu load
> On Friday 25 of July 2003 16:12, Iztok Umek wrote:
> > Mitja Zabukovec <mitja.zabukovec at rs-pi.com> said:
> > > zivjo,
> > >
> > > na frisno instalirani masini, ki laufa samo sambo,
> > > imam cpu load ves cas okoli 1.00.
> > > Top ne pokaze nobenega procesa, ki bi povzrocal ta load.
> > > Edina netipicna stvar pri tej masini je HW IDE raid contoller,
> > > HighPoint HPT37x.
> > > Driver je od proizvajalca, njegova instalacija pa je potekala brez
tezav.
> > >
> > > Ima kdo idejo, zakaj bi bil load tako visok, in ali ga mogoce povzroca
> > > raid contoller ?
> >
> > Kaj ti pravi TOP? Predvsem me zanima \"header\".
> >
> > Kaj pa iostat?
>
> TOP (to je takoj po rebootu, zato povprecja za 15 min in 1 uro se niso na
1)
>
>
> 11:43am up 6 min, 1 user, load average: 1.00, 0.76, 0.36
> 43 processes: 41 sleeping, 2 running, 0 zombie, 0 stopped
> CPU states: 0.0% user, 0.0% system, 0.0% nice, 100.0% idle
> Mem: 514516K av, 59420K used, 455096K free, 0K shrd, 11752K
buff
> Swap: 1052216K av, 0K used, 1052216K free 27328K
cached
>
> PID USER PRI NI SIZE RSS SHARE STAT %CPU %MEM TIME COMMAND
> 1 root 15 0 240 240 204 S 0.0 0.0 0:03 init
> 2 root 15 0 0 0 0 SW 0.0 0.0 0:00 keventd
> 3 root 15 0 0 0 0 SW 0.0 0.0 0:00 kapmd
> 4 root 34 19 0 0 0 SWN 0.0 0.0 0:00
ksoftirqd_CPU0
> 5 root 25 0 0 0 0 SW 0.0 0.0 0:00 kswapd
> 6 root 25 0 0 0 0 SW 0.0 0.0 0:00 bdflush
> 7 root 15 0 0 0 0 SW 0.0 0.0 0:00 kupdated
> 8 root 25 0 0 0 0 SW 0.0 0.0 0:00 kinoded
> 10 root 25 0 0 0 0 SW 0.0 0.0 0:00 mdrecoveryd
> 13 root 25 0 0 0 0 DW 0.0 0.0 0:00 hpt_wt
> 16 root 15 0 0 0 0 SW 0.0 0.0 0:00 kreiserfsd
> 70 root 0 -20 0 0 0 SW< 0.0 0.0 0:00 lvm-mpd
> 111 root 15 0 0 0 0 SW 0.0 0.0 0:00
pagebuf_daemon
> 323 root 15 0 0 0 0 SW 0.0 0.0 0:00 eth0
> 364 root 15 0 600 600 492 S 0.0 0.1 0:00 syslogd
> 367 root 15 0 1028 1028 412 S 0.0 0.1 0:00 klogd
> 403 root 17 0 0 0 0 SW 0.0 0.0 0:00 khubd
> 745 bin 18 0 388 388 312 S 0.0 0.0 0:00 portmap
> 771 root 15 0 1636 1632 1468 S 0.0 0.3 0:00 nmbd-classic
> 772 root 17 0 1360 1360 1248 S 0.0 0.2 0:00 nmbd-classic
> 804 at 19 0 544 544 460 S 0.0 0.1 0:00 atd
> 815 root 15 0 1568 1568 1400 S 0.0 0.3 0:00 sshd
> 1024 root 15 0 872 872 728 S 0.0 0.1 0:00 xinetd
> 1123 root 15 0 700 700 588 S 0.0 0.1 0:00 nscd
> 1124 root 15 0 700 700 588 S 0.0 0.1 0:00 nscd
> 1125 root 15 0 700 700 588 S 0.0 0.1 0:00 nscd
> 1126 root 15 0 700 700 588 S 0.0 0.1 0:00 nscd
> 1127 root 15 0 700 700 588 S 0.0 0.1 0:00 nscd
> 1128 root 15 0 700 700 588 S 0.0 0.1 0:00 nscd
> 1129 root 15 0 700 700 588 S 0.0 0.1 0:00 nscd
> 1183 root 15 0 1412 1412 1104 S 0.0 0.2 0:00 master
> 1199 postfix 15 0 1380 1380 1084 S 0.0 0.2 0:00 pickup
> 1200 postfix 15 0 1712 1712 1344 S 0.0 0.3 0:00 qmgr
> 1223 root 15 0 596 596 508 S 0.0 0.1 0:00 cron
> 1242 root 16 0 492 492 424 S 0.0 0.0 0:00 mingetty
> 1243 root 16 0 492 492 424 S 0.0 0.0 0:00 mingetty
> 1244 root 16 0 492 492 424 S 0.0 0.0 0:00 mingetty
> 1245 root 16 0 492 492 424 S 0.0 0.0 0:00 mingetty
> 1246 root 16 0 492 492 424 S 0.0 0.0 0:00 mingetty
> 1270 root 16 0 492 492 424 S 0.0 0.0 0:00 mingetty
>
>
>
> vmstat 1:
>
> procs memory swap io system
cpu
> r b w swpd free buff cache si so bi bo in cs us
sy id
> 0 0 2 0 455192 11752 27344 0 0 79 22 121 61 3
3 94
> 0 0 1 0 455192 11752 27344 0 0 0 0 106 10 0
0 100
> 0 0 1 0 455192 11752 27344 0 0 0 0 107 10 0
0 100
> 0 0 1 0 455192 11752 27344 0 0 0 0 104 8 0
0 100
> 0 0 1 0 455192 11752 27344 0 0 0 0 103 10 0
0 100
> 0 0 1 0 455192 11752 27344 0 0 0 0 105 6 0
0 100
> 0 0 1 0 455192 11752 27344 0 0 0 0 107 10 0
0 100
> 0 0 1 0 455192 11752 27344 0 0 0 0 105 6 0
0 100
> 0 0 1 0 455192 11752 27344 0 0 0 0 107 10 0
0 100
> 0 0 1 0 455192 11752 27344 0 0 0 0 103 8 0
0 100
> 0 0 1 0 455192 11752 27344 0 0 0 0 106 8 0
0 100
> 0 0 1 0 455192 11752 27344 0 0 0 0 106 12 0
0 100
> 0 0 1 0 455192 11752 27344 0 0 0 0 103 12 0
0 100
> 0 0 1 0 455192 11752 27344 0 0 0 0 104 8 0
0 100
> 0 0 1 0 455192 11752 27344 0 0 0 0 103 10 0
0 100
> 0 0 1 0 455192 11752 27344 0 0 0 0 103 6 0
0 100
> 0 0 1 0 455192 11752 27344 0 0 0 0 103 10 0
0 100
> 0 0 1 0 455192 11752 27344 0 0 0 0 106 8 0
1 99
> 0 0 1 0 455192 11752 27344 0 0 0 0 106 10 0
0 100
>
> lp,
> MItja
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