Re: CPU load

From: "Scott Marlowe" <scott(dot)marlowe(at)gmail(dot)com>
To: kiki(at)fesb(dot)hr
Cc: pgsql-performance(at)postgresql(dot)org
Subject: Re: CPU load
Date: 2008-09-25 20:00:11
Message-ID: dcc563d10809251300i7e8dd8aej12d08a4082671bbf@mail.gmail.com
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2008/9/25 <kiki(at)fesb(dot)hr>:

> The result of the top command:
>
> top - 20:44:58 up 5:36, 1 user, load average: 1.31, 1.39, 1.24
> Tasks: 277 total, 2 running, 275 sleeping, 0 stopped, 0 zombie
> Cpu(s): 11.5%us, 2.2%sy, 0.0%ni, 86.3%id, 0.0%wa, 0.0%hi, 0.0%si,
> 0.0%st
> Mem: 3370808k total, 1070324k used, 2300484k free, 49484k buffers
> Swap: 1951888k total, 0k used, 1951888k free, 485396k cached

SNIP

> The result of vmstat command:
>
> kamis03:/etc# vmstat 1
> procs -----------memory---------- ---swap-- -----io---- -system-- ----cpu----
> r b swpd free buff cache si so bi bo in cs us sy id wa
> 2 0 0 2271356 49868 505252 0 0 2 32 40 83 6 1
> 93 0
> 2 0 0 2271232 49868 505304 0 0 0 2348 459 1118 14 2
> 84 0
> 3 0 0 2271232 49868 505304 0 0 0 16 305 1197 11 2
> 87 0
> 3 0 0 2270984 49868 505432 0 0 0 8 407 1821 15 3

If that's what it looks like your server is running just fine. Load
of 1.31, 85+% idle, no wait time. Or is that top and vmstat output
from when the server is running fine?

In response to

  • CPU load at 2008-09-25 19:13:21 from kiki

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