[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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