Date: Sat, 9 Jun 2012 19:26:58 -0700 From: Garrett Cooper <yanegomi@gmail.com> To: freebsd-current <freebsd-current@freebsd.org> Subject: 10-CURRENT and swap usage Message-ID: <6809F782-1D1F-4773-BAC5-BC3037C58B87@gmail.com>
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I build out of my UFS-only VM in VMware Fusion from time to time, and it looks like there's a large chunk of processes that are swapped out when doing two parallel builds: last pid: 27644; load averages: 2.43, 0.94, 0.98 up 1+15:06:06 19:20:48 79 processes: 4 running, 75 sleeping CPU: 77.3% user, 0.0% nice, 22.7% system, 0.0% interrupt, 0.0% idle Mem: 407M Active, 186M Inact, 208M Wired, 24M Cache, 110M Buf, 145M Free Swap: 1024M Total, 267M Used, 757M Free, 26% Inuse I know that some minor changes have gone in in the past couple months to change when swapping and page ins/outs would occur, but I was wondering if this behavior was intended; I'm finding it a bit bizarre that there's ~150MB free, ~180MB inactive, and 267MB swapped out as previous experience has dictated that swap is basically untouched except in extreme circumstances. Thanks! -Garrett $ uname -a FreeBSD fuji-dtrace-current.local 10.0-CURRENT FreeBSD 10.0-CURRENT #2 r236393M: Sun Jun 3 01:19:51 PDT 2012 root@fuji-dtrace-current.local:/usr/obj/usr/src/sys/GENERIC amd64
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