Re: how to troubleshoot performance problems that trigger kidle-inject

2018-08-17 Thread Chris Murphy
On Fri, Aug 17, 2018 at 1:09 AM, Samuel Sieb wrote: > On 08/16/2018 01:31 PM, Chris Murphy wrote: >> >> kernel 4.17, and there's only light fan or no fan usage when those >> processes spin up. > > > After a little research, it appears that this is related to the > intel_powerclamp module which is

Re: how to troubleshoot performance problems that trigger kidle-inject

2018-08-17 Thread Samuel Sieb
On 08/16/2018 01:31 PM, Chris Murphy wrote: kernel 4.17, and there's only light fan or no fan usage when those processes spin up. After a little research, it appears that this is related to the intel_powerclamp module which is supposed to protect your processor from overheating. What is the

how to troubleshoot performance problems that trigger kidle-inject

2018-08-16 Thread Chris Murphy
Hi, Example 1: Firefox, 1 tab open (Google Keep) https://drive.google.com/open?id=19dRvyWIgXjN0cyLv21JmPSn-WR9lXx11 Example 2: Firefox, 1 tab open (my bank's web site) https://drive.google.com/open?id=1-XMYbyOkWYzgBmo50tdKVUdlioSul11c It also happens with Chrome. It happens with Fedora's Firefox

Re: how to troubleshoot performance problems that trigger kidle-inject

2018-08-16 Thread Chris Murphy
On Thu, Aug 16, 2018 at 2:31 PM, Chris Murphy wrote: > HP Spectre 13" display, core i7-6500U. Fedora 28 Workstation Kernels 4.17.x through 4.18 definite exhibit the behavior. I'm not certain about 4.16.x -- Chris Murphy ___ devel mailing list -- de