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Home -> Community -> Mailing Lists -> Oracle-L -> Re: iostat help
wt="wait for I/O call completion"
id="idle"
> I know what some of the headings are for the following
> output, but I'm not 100% sure about the CPU section. Does
> us=users, sy=system, wt=job queue wait, id=process id?
>
>
> cpu
> us sy wt id
> 1 3 1 95
> extended device statistics
>
> r/s w/s kr/s kw/s wait actv wsvc_t asvc_t %w
> %b device
> 0.1 0.7 0.6 4.6 0.0 0.0 5.4 48.2 0
> 0 c0t0d0
> 0.0 0.9 1.3 29.8 0.0 0.0 0.0 8.0 0
> 1 c0t1d0
> 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0
> 0 c0t6d0
> 0.3 1.6 18.3 14.0 0.0 0.0 0.0 2.9 0
> 0 c1t1d4
> 0.1 1.6 0.8 12.9 0.0 0.0 0.1 2.2 0
> 0 c1t1d5
> 0.0 0.0 1.6 0.0 0.0 0.0 0.0 10.6 0
> 0 c1t1d3
> 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.1 0
> 0 c1t1d2
> 5.0 0.0 161.4 0.0 0.0 0.0 0.0 2.1 0
> 1 rmt/0
> cpu
> us sy wt id
> 0 2 0 98
>
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