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Subject: Re: FreeBSD-10 and processes swapping out for no reason
From: Dmitry Sivachenko <trtrmitya@gmail.com>
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Date: Tue, 7 Jan 2014 22:55:03 +0400
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On 07 =D1=8F=D0=BD=D0=B2. 2014 =D0=B3., at 20:16, Dmitry Sivachenko =
<trtrmitya@gmail.com> wrote:

> >Hello!
>=20
> >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>
>=20


>Do you have  vm.swap_idle_enabled set?


No, it is set to zero (default).=