Date: Fri, 20 May 2011 14:31:24 +0300 From: Daniel Braniss <danny@cs.huji.ac.il> To: hackers@freebsd.org Subject: who is in swap? Message-ID: <E1QNNvQ-000MGW-Ke@cs.huji.ac.il>
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Hi, We have a host, providing mainly http/postgres service, and its swap usage is increasing. Is there any way to check which process is using swap space? some facts it's running 8.2-stable/amd64 has 24gb of memory zfs seems to be ok, arc size too. top says 32G in use, while vmstat avm is around 2G (can't figure this one) top seems to be concervative as to free memory vs. vmstat it's dataless. the swap usage is monotonic increasing, but it will take some 20 days to exhaust the space, it will hang before that :-( - which is what I'm trying to find why cheers, danny
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