From: Dave Chinner <david@fromorbit.com>
To: xfs@oss.sgi.com
Subject: [PATCH 0/2] xfs: small metadata performance optimisations
Date: Mon, 8 Aug 2011 16:51:09 +1000 [thread overview]
Message-ID: <1312786271-10871-1-git-send-email-david@fromorbit.com> (raw)
These are a couple of small optimisations that I made after noticing
just how rare buffer cache misses are and where log forces are being
triggered from most commonly during highly concurrent metadata
workloads.
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next reply other threads:[~2011-08-08 6:51 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-08 6:51 Dave Chinner [this message]
2011-08-08 6:51 ` [PATCH 1/2] xfs: Don't allocate new buffers on every call to _xfs_buf_find Dave Chinner
2011-08-09 7:51 ` Christoph Hellwig
2011-08-10 5:48 ` Dave Chinner
2011-08-08 6:51 ` [PATCH 2/2] xfs: reduce the number of log forces from tail pushing Dave Chinner
2011-08-14 16:31 ` Christoph Hellwig
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