[Gluster-users] client-side cpu usage, performance issue

Prithu Tiwari prithu at gluster.com
Tue Dec 8 05:44:16 UTC 2009

Hi John,
   Please check the memory usage on the server and check if the swap space is used much. You can try reducing the io-threads
count to 8 (in place of 16).

----- Original Message -----
From: "Anush Shetty" <anush at gluster.com>
To: "John Madden" <jmadden at ivytech.edu>
Cc: gluster-users at gluster.org
Sent: Tuesday, December 8, 2009 10:54:44 AM GMT +05:30 Chennai, Kolkata, Mumbai, New Delhi
Subject: Re: [Gluster-users] client-side cpu usage, performance issue

Hi John,

On Mon, Dec 7, 2009 at 8:20 PM, John Madden <jmadden at ivytech.edu> wrote:
>> For reading small files, you could try using Quick-read translator.
>> http://gluster.com/community/documentation/index.php/Translators/performance/quick-read
> This was one of the caching options I explored but it didn't seem to help.
>  Also, keep in mind that it isn't just reading but lots of writes too.
>> Also we would like to know the GlusterFS version no used for this setup.

Can you please try the setup without io-cache and let us know.

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