Date: Tue, 7 Jan 2014 22:55:03 +0400 From: Dmitry Sivachenko <trtrmitya@gmail.com> To: hackers@freebsd.org, rwmaillists@googlemail.com Subject: Re: FreeBSD-10 and processes swapping out for no reason Message-ID: <5AC060E3-072E-41E6-94FE-372A94E3084E@gmail.com> In-Reply-To: <FDB6C5BD-54EB-4CDC-99BC-F8350196ADE0@gmail.com> References: <FDB6C5BD-54EB-4CDC-99BC-F8350196ADE0@gmail.com>
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On 07 янв. 2014 г., at 20:16, Dmitry Sivachenko <trtrmitya@gmail.com> wrote: > >Hello! > > >Recently I updated several of my servers from 9.2-STABLE 10.0: > >10.0-PRERELEASE FreeBSD 10.0-PRERELEASE #0 r259661 > > > >Workload did not change at all, same programs, same load, same hardware. > > > >I noticed that some of the processes on 10.0 boxes are marked as swapped out in top(1) output: > > > >1436 root 1 43 0 16524K 0K nanslp 14 1:14 0.00% <cron> > >1381 smmsp 1 20 0 23988K 0K pause 18 0:04 0.00% <sendma > >99348 mitya 1 21 0 23492K 0K pause 16 0:00 0.00% <csh> > >Do you have vm.swap_idle_enabled set? No, it is set to zero (default).
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