[Gluster-users] Very slow directory listing and high CPU usage on replicated volume
joe at julianfamily.org
Mon Nov 5 18:32:00 UTC 2012
I would also watch cpu and memory usage. Maybe try the deadline scheduler. Monitor your switch. Since it works fine at first, look for what changes.
Brian Candler <B.Candler at pobox.com> wrote:
>On Mon, Nov 05, 2012 at 01:10:40PM -0500, Jonathan Lefman wrote:
>> Thanks Brian. I tried what you recommended. At first I was very
>> encouraged when I saw things moving across the wire. But about 15
>> minutes into the transfer things ground to a halt. I am currently
>> running across a GigE channel. Things were moving about 20-40
>> when things stopped moving the transfer rate is down in single
>> kb/s. Even doing a top level directory listing takes quite a
>Hmm. Maybe an strace on the client side (glusterfs FUSE process) and
>side (glusterfsd) might give some clues?
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>Gluster-users at gluster.org
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