Re: Significant performance hit on recent upgrade

From: Ultima <ultima1252_at_gmail.com>
Date: Fri, 11 Mar 2016 19:00:27 -0500
Should I restart and provide this info after 20min into build? Or is this
good info?

On Fri, Mar 11, 2016 at 6:56 PM, Ultima <ultima1252_at_gmail.com> wrote:

> last pid: 96327;  load averages: 41.78, 50.32, 50.07        up 1+05:19:23
>  18:52:47
> 169 processes: 11 running, 158 sleeping
> CPU: 24.4% user,  0.2% nice, 15.1% system,  0.1% interrupt, 60.3% idle
> Mem: 12G Active, 43G Inact, 186G Wired, 8867M Free
> ARC: 166G Total, 122G MFU, 38G MRU, 46M Anon, 753M Header, 5314M Other
> Swap:
>
>
> This is currently with poudriere que of 4000ish packages, right now at
> only 116 pkg per hour with 12 jails. Has been going for around 11 hours
> now. Usually it would be done by now with around 350ish pkg per hour with
> other jail versions running, only running the one right now.
>
> On Fri, Mar 11, 2016 at 6:51 PM, Allan Jude <allanjude_at_freebsd.org> wrote:
>
>> On 03/11/2016 18:49, Ultima wrote:
>> > Hello,
>> >
>> >  Recently I upgraded to r296377, and notice a big hit in performance.
>> This
>> > system in question is a poudriere building system that usually has many
>> > jails running building around 200-400 pkg per hour for each jail. After
>> the
>> > upgrade, it is rare to see over 100 pkg per hour built. Possible
>> regression
>> > on recent commit?
>> >
>> > Previously was running (sorry had git src at the time) 8b372d1(master)
>> > built around a week ago. Any ideas what maybe causing this? I can
>> provide
>> > more details if needed, someone in irc also mentioned noticing a hit in
>> > performance.
>> >
>> >
>> > Ultima
>> > _______________________________________________
>> > freebsd-current_at_freebsd.org mailing list
>> > https://lists.freebsd.org/mailman/listinfo/freebsd-current
>> > To unsubscribe, send any mail to "
>> freebsd-current-unsubscribe_at_freebsd.org"
>> >
>>
>> Are you using ZFS? What does your memory utilization look like?
>> Can you provide the 'Mem' and 'ARC' lines from top(1) while building
>> packages (ideally, a good 20+ minutes into such a build)?
>>
>> --
>> Allan Jude
>> _______________________________________________
>> freebsd-current_at_freebsd.org mailing list
>> https://lists.freebsd.org/mailman/listinfo/freebsd-current
>> To unsubscribe, send any mail to "freebsd-current-unsubscribe_at_freebsd.org
>> "
>>
>
>
Received on Fri Mar 11 2016 - 23:00:28 UTC

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