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Subject[regression -next0117] What is kcompactd and why is he eating 100% of my cpu?
Hi!

With modern web, 100% CPU load is no longer uncommon, but this time
chromium is not to blame:

pavel@amd:/data/l/linux-next-32$ uname -a
Linux amd 5.0.0-rc2-next-20190117 #214 SMP Fri Jan 18 09:47:18 CET
2019 i686 GNU/Linux

top - 13:38:51 up 1:42, 16 users, load average: 1.41, 1.93, 1.62
Tasks: 182 total, 3 running, 138 sleeping, 0 stopped, 0 zombie
%Cpu(s): 2.3 us, 57.8 sy, 0.0 ni, 39.9 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st
KiB Mem: 3020044 total, 2429420 used, 590624 free, 27468 buffers
KiB Swap: 2097148 total, 0 used, 2097148 free. 1924268 cached Mem

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
608 root 20 0 0 0 0 R 99.6 0.0 11:34.38 kcompactd0
9782 root 20 0 0 0 0 I 7.9 0.0 0:59.02 kworker/0:+
2971 root 20 0 46624 23076 13576 S 4.3 0.8 2:50.22 Xorg



--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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