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Date: Fri, 9 Mar 2012 22:52:02 -0500 From: Ted Ts'o <tytso@....edu> To: Jacek Luczak <difrost.kernel@...il.com> Cc: linux-ext4@...r.kernel.org, linux-fsdevel <linux-fsdevel@...r.kernel.org>, LKML <linux-kernel@...r.kernel.org>, linux-btrfs@...r.kernel.org Subject: Re: getdents - ext4 vs btrfs performance Hey Jacek, I'm curious parameters of the set of directories on your production server. On an ext4 file system, assuming you've copied the directories over, what are the result of this command pipeline when you are cd'ed into the top of the directory hierarchy of interest (your svn tree, as I recall)? find . -type d -ls | awk '{print $7}' | sort -n | uniq -c I'm just curious what the distribution of directories sizes are in practice for your use case... Thanks, - Ted -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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