Re: ext3 allocate-with-reservation latencies

From: Lee Revell (rlrevell_at_joe-job.com)
Date: 04/11/05

  • Next message: Jindrich Makovicka: "Re: 2.6.12-rc2-mm3" 
    To: cmm@us.ibm.com
Date:	Mon, 11 Apr 2005 15:12:50 -0400

    On Mon, 2005-04-11 at 11:38 -0700, Mingming Cao wrote:
    > I will work on a patch for Lee to try sometime tonight.
    >

    Just FYI, this will take a while to test, because this latency seems
    quite rare. I haven't seen it again since my original report.
    Hopefully I can reproduce it with enough dbench processes.

    This seems to agree with your earlier observation that we seem to have
    been quite unlucky.

    Anyway, if I understand the thread it seems like this could increase
    performance as well as help latency.

    Lee

    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/

  • Next message: Jindrich Makovicka: "Re: 2.6.12-rc2-mm3"

    Relevant Pages