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Re: [Gluster-devel] general performance translator recommendations
From: |
Anand Avati |
Subject: |
Re: [Gluster-devel] general performance translator recommendations |
Date: |
Thu, 15 Jan 2009 01:15:24 +0530 |
>
> I found io-threads on the client to be a major gain. When the client is
> very busy with io tasks, io-threads seems to eliminate latency in metadata
> operations (e.g., ls doesn't hang for ages). It made the client feel much
> more responsive.
It used to be so before the introduction of non-blocking sockets.
Since then io-threads on the client side would only add a (negligible)
overhead and no advantages as such.
avati