Date: Fri, 11 Mar 2016 18:51:09 -0500 From: Allan Jude <allanjude@freebsd.org> To: freebsd-current@freebsd.org Subject: Re: Significant performance hit on recent upgrade Message-ID: <56E359ED.1090106@freebsd.org> In-Reply-To: <CANJ8om7SbJZrSVCoEmuF5tP_u9QLF0GbHNFKzuGJmnNvT5_fng@mail.gmail.com> References: <CANJ8om7SbJZrSVCoEmuF5tP_u9QLF0GbHNFKzuGJmnNvT5_fng@mail.gmail.com>
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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@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@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
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