Date: Mon, 21 Nov 2011 14:40:58 -0600 From: Adam Vande More <amvandemore@gmail.com> To: Stefan Bethke <stb@lassitu.de> Cc: freebsd-hackers@freebsd.org Subject: Re: Limiting disk I/O by jail or uid? Message-ID: <CA%2BtpaK1utojFPbvCvwQELgyMi2nno6RMc7dCK_3=b_%2Bp24Yy_w@mail.gmail.com> In-Reply-To: <CA545615-4337-439F-A8A5-AD7C2B54BC97@lassitu.de> References: <E04BD92A-EFEA-4EB4-BC57-1F07EC040383@lassitu.de> <CA%2BtpaK3J1BCvGLsNZ_LBuYs9ve08UJY=12HH9Ch%2Bb=3wRbqKNg@mail.gmail.com> <CA545615-4337-439F-A8A5-AD7C2B54BC97@lassitu.de>
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On Mon, Nov 21, 2011 at 1:58 PM, Stefan Bethke <stb@lassitu.de> wrote: > > Interesting, but it doesn't seem to offer limiting the I/O bandwidth > induced by a process or jail, or assigning different priorities, which > would need to be implemented in the ZFS or GEOM schedulers, I suppose. > Limiting CPU has long been the poor man's IO scheduler, and has usually worked pretty well for me but has required some trial and error. YMMV -- Adam Vande More
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