I haven't experienced this issue on recent 14.09 images. However, now I
have a proces called "init" (not the one with PID 1) that takes 200 megs
of RAM and constantly about 15% of CPU:
top - 22:10:19 up 2 days, 11:13, 2 users, load average: 2,88, 3,48, 3,44
Tasks: 304 total, 3 running, 291 sleeping, 10 stopped, 0 zombie
%Cpu(s): 37,1 us, 62,4 sy, 0,0 ni, 0,0 id, 0,0 wa, 0,0 hi, 0,5 si, 0,0 st
KiB Mem: 1878572 total, 1811868 used, 66704 free, 143000 buffers
KiB Swap: 32764 total, 1696 used, 31068 free. 477768 cached Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1453 phablet 20 0 215936 210984 1216 R 14,5 11,2 282:48.96 init
766 message+ 20 0 18100 15588 756 S 4,2 0,8 139:55.43 dbus-daemon
2765 phablet 20 0 552016 158796 59224 R 3,9 8,5 87:28.12 unity8
1139 root 0 -20 7572 552 400 S 2,3 0,0 67:09.50 mpdecision
1574 phablet 20 0 5344 2428 748 S 2,3 0,1 69:27.50 dbus-daemon
988 root 20 0 9744 1260 796 S 1,9 0,1 47:23.86
systemd-udevd
1 root 20 0 4412 2884 1112 S 1,3 0,2 31:58.40 init
1691 phablet 20 0 5608 448 260 S 1,3 0,0 35:44.75
upstart-dbus-br
26167 phablet 20 0 6492 1396 860 R 1,3 0,1 0:00.42 top
This time, I have strace installed and recorded a few seconds of its
output.
Do you think this is related, or should I open a new bug for this?
** Attachment added: "strace output of process "init", PID 1453"
https://bugs.launchpad.net/ubuntu/+source/upstart/+bug/1281061/+attachment/4266339/+files/init.strace.txt.gz
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Title:
initctl eating cpu on mako #181
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