Re: pcc_cpufreq: high LA

2018-12-03 Thread Ian Kumlien
No response? Should pcc_cpufreq be assumed as broken since it actually kills machines? Should I submit a patch that removes it? On Tue, Nov 20, 2018 at 3:05 PM Ian Kumlien wrote: > > Hi, > > We've had this happen a few times now, pcc_cpufreq is loaded and the > machine has a LA of 33 with kworke

pcc_cpufreq: high LA

2018-11-20 Thread Ian Kumlien
Hi, We've had this happen a few times now, pcc_cpufreq is loaded and the machine has a LA of 33 with kworkers consuming *all CPU* We have had this happen before, looking at it has been pushed to the leaky-stack^tm in my mind and... 32 cores: processor : 31 vendor_id : GenuineIntel cpu family : 6