Subject: Re: explaining TOP memory output
To: Mark Cullen <mark.r.cullen@gmail.com>
From: Johnny Billquist <bqt@update.uu.se>
List: netbsd-users
Date: 07/14/2006 09:21:04
I believe it's related.
If you have lots of page faults, you'll have processes wanting to run,
but just waiting for pages to become valid. I would guess these
processes counts as active, and thus are included in the load.
Johnny
Mark Cullen wrote:
> Michael Parson wrote:
>
>> The fact that you have a high-ish load, with an idle CPU is what
>> concerns me. You have something that is causing your load queue length
>> to be artificially high.
>
>
> Interesting, because my system always hovers around a load average of
> 1.00, with 100% idle CPU. I was just blaming it on the amount of
> processes I had running, but maybe it's not this after all?
>
> NetBSD 3.0.1, but was the same with 3.0.0
>
> ---
> load averages: 0.94, 0.84, 0.89 08:12:07
> 99 processes: 1 runnable, 97 sleeping, 1 on processor
> CPU states: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100%
> idle
> Memory: 102M Act, 54M Inact, 1844K Wired, 20M Exec, 67M File, 6132K Free
> Swap: 1024M Total, 44M Used, 980M Free
> ---
>
> It's actually quite rare to see it < 1.00. It doesn't seem to really be
> causing any problems, but I am not running X. If it's worth looking in
> to then I can post any info needed?
>
--
Johnny Billquist || "I'm on a bus
|| on a psychedelic trip
email: bqt@update.uu.se || Reading murder books
pdp is alive! || tryin' to stay hip" - B. Idol