Date: Tue, 19 Aug 2014 12:21:58 -0700 From: Dieter BSD <dieterbsd@gmail.com> To: freebsd-hackers@freebsd.org Subject: stopped processes using cpu? Message-ID: <CAA3ZYrAzpxpFNST5ZT-zHvk4Gg38w-yH1dTQj53Fp_rM-hohaA@mail.gmail.com>
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8.2 on amd64 Top(1) with no arguments reports that some firefox processes are using cpu dispite being stopped (via kill -stop pid) for at least several hours. Adding -C doesn't change the numbers. Ps(1) reports the same. Interestingly, a firefox that isn't stopped is (correctly?) reported as using 0 cpu. The 100% idle should be correct, but who knows. last pid: 51932; load averages: 0.07, 0.99, 1.42 up 14+19:02:56 08:48:28 267 processes: 1 running, 138 sleeping, 128 stopped CPU: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle Mem: 1665M Active, 653M Inact, 240M Wired, 95M Cache, 372M Buf, 815M Free Swap: 8965M Total, 560K Used, 8965M Free PID USERNAME THR PRI NICE SIZE RES STATE TIME WCPU COMMAND 44188 a 9 44 0 303M 187M STOP 113:19 13.43% firefox-bin 92986 b 11 44 0 164M 62848K STOP 0:18 5.03% firefox-bin 16507 c 11 44 0 189M 88976K STOP 0:13 0.24% firefox-bin 2265 root 1 44 0 248M 193M select 625:38 0.00% Xorg 51271 d 10 44 0 233M 128M ucond 12:12 0.00% firefox-bin
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