Any one has kworker high cpu usage ?
Any idea how to solve it ?
Any idea how to solve it ?
Code:
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1797 root 20 0 0 0 0 S 44.9 0.0 0:53.41 kworker/3:16
6504 root 20 0 0 0 0 R 21.0 0.0 0:40.13 kworker/3:2
6751 m1 20 0 0.170t 1.165g 0.982g S 5.6 15.0 1:27.05 ethminer
1797 root 20 0 0 0 0 S 44.9 0.0 0:53.41 kworker/3:16
6504 root 20 0 0 0 0 R 21.0 0.0 0:40.13 kworker/3:2
6751 m1 20 0 0.170t 1.165g 0.982g S 5.6 15.0 1:27.05 ethminer
kworker is kernel worker, assigned tasks for kernel to process. i was researching a bit about this high usage but there's so much info to go trough... i postpone it for when i find more spare time
apparently this problem affects ubuntu more than other distros and has been known for years but not resolved yet.
sometimes it's very high cpu usage, sometimes drops to normal values...