Date: Mon, 16 Apr 2007 17:04:38 -0700 (PDT) From: Joerg t <tjoerg@yahoo.com> To: Thomas Sparrevohn <Thomas.Sparrevohn@btinternet.com>, freebsd-current@freebsd.org Cc: pjd@freebsd.org Subject: Re: Some comments on ZFS Message-ID: <128322.54576.bm@rrr3.mail.re1.yahoo.com>
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> There is something weird - Just ran same test again to see whether it > was a fluke - it still take 1h12 - however I saw the oppersite of Joerg. > The "systat -vm" Freemem was permently on 2,2GB - this on a 4GB > system that normally shows a 1,2GB - or less after a buildworld. > hmm. Pawel are there tests that can help? also how can we determine the real memory consumption by zfs,arc and his vfs cache share ? how can we precisely instrument zfs ? i am experiencing very high memory usage on all of my four boxes with zfs, some eventually panic or lockup on higher load patterns because of this. disabling zfs bring them to normal behaviour. thanks for all our work on bringing zfs to FreeBSD Pawel, zfs is really nice! __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com
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