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Date: Sat, 17 Oct 2009 12:29:40 +0530
From: Viji V Nair <viji@...oraproject.org>
To: linux-ext4@...r.kernel.org
Subject: optimising filesystem for many small files
Hi,
System : Fedora 11 x86_64
Current Filesystem: 150G ext4 (formatted with "-T small" option)
Number of files: 50 Million, 1 to 30K png images
We are generating these files using a python programme and getting
very slow IO performance. While generation there in only write, no
read. After generation there is heavy read and no write.
I am looking for best practices/recommendation to get a better performance.
Any suggestions of the above are greatly appreciated.
Viji
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