Messages in this thread | | | Date | Wed, 06 Aug 2003 18:06:37 +0400 | From | Hans Reiser <> | Subject | Re: Filesystem Tests |
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Andrew Morton wrote:
>But different filesystems will leave different amounts of dirty, unwritten >data in memory at the end of the test. On your machine, up to 200MB of >dirty data could be sitting there in memory at the end of the timing >interval. You need to decide how to account for that unwritten data in the >measurement. Simply ignoring it as you have done is certainly valid, but >is only realistic in a couple of scenarios: > unless I misunderstand something, he is running sync and not ignoring that.
I don't think ext2 is a serious option for servers of the sort that Linux specializes in, which is probably why he didn't measure it.
reiser4 cpu consumption is still dropping rapidly as others and I find kruft in the code and remove it. Major kruft remains still.
-- Hans
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