Date: Thu, 31 Jul 2014 09:09:20 +0200 From: Adi <adirmj@gmail.com> To: freebsd-hackers@freebsd.org Subject: Re: FreeBSD 10 swapping Idle processes :/ Message-ID: <53D9EBA0.5030600@gmail.com> In-Reply-To: <20140731011516.21b1261d@gumby.homeunix.com> References: <53D962A7.5090105@gmail.com> <53D97C71.3050806@freebsd.org> <20140731011516.21b1261d@gumby.homeunix.com>
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Hello > swapping refers to the management of paging at the process level - in > some cases it's more efficient to page-out all the memory from some > idle or less active processes. But this is probably new behavior in FreebSD 10 ? I don't see it before on 9.1 in similar server load. > I just reproduced this by dd'ing a 16 GB file to tmpfs (with 16GB RAM, > and 16GB swap). Some processes were marked as swapped before any > actual paging occurred. \ I forgot write, have small tmpfs too: tmpfs 2,0M 252K 1,8M 12% /var/pgsql/data/pg_stat_tmp Best Regards.
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