{"action":"created","issue":{"url":"https://api.github.com/repos/softdevteam/krun/issues/77","labels_url":"https://api.github.com/repos/softdevteam/krun/issues/77/labels{/name}","comments_url":"https://api.github.com/repos/softdevteam/krun/issues/77/comments","events_url":"https://api.github.com/repos/softdevteam/krun/issues/77/events","html_url":"https://github.com/softdevteam/krun/issues/77","id":113866036,"number":77,"title":"Proper CPU pinning.","user":{"login":"vext01","id":604955,"avatar_url":"https://avatars.githubusercontent.com/u/604955?v=3","gravatar_id":"","url":"https://api.github.com/users/vext01","html_url":"https://github.com/vext01","followers_url":"https://api.github.com/users/vext01/followers","following_url":"https://api.github.com/users/vext01/following{/other_user}","gists_url":"https://api.github.com/users/vext01/gists{/gist_id}","starred_url":"https://api.github.com/users/vext01/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/vext01/subscriptions","organizations_url":"https://api.github.com/users/vext01/orgs","repos_url":"https://api.github.com/users/vext01/repos","events_url":"https://api.github.com/users/vext01/events{/privacy}","received_events_url":"https://api.github.com/users/vext01/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/softdevteam/krun/labels/enhancement","name":"enhancement","color":"84b6eb"},{"url":"https://api.github.com/repos/softdevteam/krun/labels/medium%20priority%20(a%20clear%20improvement%20but%20not%20a%20blocker%20for%20publication)","name":"medium priority (a clear improvement but not a blocker for publication)","color":"eb6420"}],"state":"open","locked":false,"assignee":{"login":"vext01","id":604955,"avatar_url":"https://avatars.githubusercontent.com/u/604955?v=3","gravatar_id":"","url":"https://api.github.com/users/vext01","html_url":"https://github.com/vext01","followers_url":"https://api.github.com/users/vext01/followers","following_url":"https://api.github.com/users/vext01/following{/other_user}","gists_url":"https://api.github.com/users/vext01/gists{/gist_id}","starred_url":"https://api.github.com/users/vext01/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/vext01/subscriptions","organizations_url":"https://api.github.com/users/vext01/orgs","repos_url":"https://api.github.com/users/vext01/repos","events_url":"https://api.github.com/users/vext01/events{/privacy}","received_events_url":"https://api.github.com/users/vext01/received_events","type":"User","site_admin":false},"milestone":{"url":"https://api.github.com/repos/softdevteam/krun/milestones/2","html_url":"https://github.com/softdevteam/krun/milestones/camera-ready","labels_url":"https://api.github.com/repos/softdevteam/krun/milestones/2/labels","id":1396000,"number":2,"title":"camera-ready","description":"","creator":{"login":"vext01","id":604955,"avatar_url":"https://avatars.githubusercontent.com/u/604955?v=3","gravatar_id":"","url":"https://api.github.com/users/vext01","html_url":"https://github.com/vext01","followers_url":"https://api.github.com/users/vext01/followers","following_url":"https://api.github.com/users/vext01/following{/other_user}","gists_url":"https://api.github.com/users/vext01/gists{/gist_id}","starred_url":"https://api.github.com/users/vext01/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/vext01/subscriptions","organizations_url":"https://api.github.com/users/vext01/orgs","repos_url":"https://api.github.com/users/vext01/repos","events_url":"https://api.github.com/users/vext01/events{/privacy}","received_events_url":"https://api.github.com/users/vext01/received_events","type":"User","site_admin":false},"open_issues":5,"closed_issues":0,"state":"open","created_at":"2015-11-05T16:48:44Z","updated_at":"2015-11-05T16:55:19Z","due_on":null,"closed_at":null},"comments":4,"created_at":"2015-10-28T16:49:26Z","updated_at":"2015-11-05T17:03:27Z","closed_at":null,"body":"At current, `isolcpus` on Linux only blocks user processes from a CPU and not kernel threads.\r\n\r\nThere is a tool called `cset` which *might* allow us to do proper CPU isolation, kernel threads and all. For a while it has been broken on Linux. I reported a bug to debian a while ago and they have finally responded saying it should be fixed:\r\n\r\nhttps://bugs.debian.org/cgi-bin/bugreport.cgi?bug=796893"},"comment":{"url":"https://api.github.com/repos/softdevteam/krun/issues/comments/154123347","html_url":"https://github.com/softdevteam/krun/issues/77#issuecomment-154123347","issue_url":"https://api.github.com/repos/softdevteam/krun/issues/77","id":154123347,"user":{"login":"vext01","id":604955,"avatar_url":"https://avatars.githubusercontent.com/u/604955?v=3","gravatar_id":"","url":"https://api.github.com/users/vext01","html_url":"https://github.com/vext01","followers_url":"https://api.github.com/users/vext01/followers","following_url":"https://api.github.com/users/vext01/following{/other_user}","gists_url":"https://api.github.com/users/vext01/gists{/gist_id}","starred_url":"https://api.github.com/users/vext01/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/vext01/subscriptions","organizations_url":"https://api.github.com/users/vext01/orgs","repos_url":"https://api.github.com/users/vext01/repos","events_url":"https://api.github.com/users/vext01/events{/privacy}","received_events_url":"https://api.github.com/users/vext01/received_events","type":"User","site_admin":false},"created_at":"2015-11-05T17:03:27Z","updated_at":"2015-11-05T17:03:27Z","body":"> At current, isolcpus on Linux only blocks user processes from a CPU and not kernel threads.\r\n\r\nWe currently use `isolcpus`, so we do have some pinning at least."}}