Date: Thu, 14 Jun 2012 13:37:09 +0300 From: Volodymyr Kostyrko <c.kworr@gmail.com> To: Alexandr Kovalenko <alexandr.kovalenko@gmail.com> Cc: freebsd-fs@freebsd.org Subject: Re: zfs list -t snapshot slow Message-ID: <4FD9BED5.7050901@gmail.com> In-Reply-To: <CAJDksDR3yaODOGZ30e4G7nAppygWqZFOoEXdW=hA42JJRe=rUg@mail.gmail.com> References: <CAJDksDR3yaODOGZ30e4G7nAppygWqZFOoEXdW=hA42JJRe=rUg@mail.gmail.com>
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Alexandr Kovalenko wrote: > Hello! > > I've noticed it takes pretty unreasonable amount of time to list snapshots: > > # time (zfs list -t snapshot 2>&1> /dev/null) > > real 0m4.919s > user 0m0.146s > sys 0m0.716s > > # zfs list -t snapshot | wc -l > 1838 > > kdump -f ktrace.out attached. Attachment automagically stripped. > Could anyone please advise what could cause this problem? What version are you running? There was move about that after 9.0 Release, patches should be in 8.3 and 9-STABLE. -- Sphinx of black quartz judge my vow.
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