What (linux) directories are written to most/constantly?

Posted by CH2048 on Super User See other posts from Super User or by CH2048
Published on 2010-03-30T20:57:23Z Indexed on 2010/03/30 21:03 UTC
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linux

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flash

When I read articles on running Linux from a flash drive, many recommend that directories that see many or constant writes be mounted in ram (e.g. as tmpfs). My question is - Which directories will these typically be, and is there any way to monitor disk activity that would show which directories see many writes?

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