{"action":"created","issue":{"url":"https://api.github.com/repos/prometheus/node_exporter/issues/52","labels_url":"https://api.github.com/repos/prometheus/node_exporter/issues/52/labels{/name}","comments_url":"https://api.github.com/repos/prometheus/node_exporter/issues/52/comments","events_url":"https://api.github.com/repos/prometheus/node_exporter/issues/52/events","html_url":"https://github.com/prometheus/node_exporter/issues/52","id":59799468,"number":52,"title":"/proc/stat: absolute values vs normalization by USER_HZ","user":{"login":"cournape","id":25111,"avatar_url":"https://avatars.githubusercontent.com/u/25111?v=3","gravatar_id":"","url":"https://api.github.com/users/cournape","html_url":"https://github.com/cournape","followers_url":"https://api.github.com/users/cournape/followers","following_url":"https://api.github.com/users/cournape/following{/other_user}","gists_url":"https://api.github.com/users/cournape/gists{/gist_id}","starred_url":"https://api.github.com/users/cournape/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cournape/subscriptions","organizations_url":"https://api.github.com/users/cournape/orgs","repos_url":"https://api.github.com/users/cournape/repos","events_url":"https://api.github.com/users/cournape/events{/privacy}","received_events_url":"https://api.github.com/users/cournape/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":9,"created_at":"2015-03-04T13:48:12Z","updated_at":"2015-03-04T15:09:45Z","closed_at":null,"body":"Would you consider reporting the cpu-related info from `/proc/stat` in `ticks / sysconf(_SC_CLK_TCK)` instead of ticks ? It would make comparison between VMs and across kernel more robust ?"},"comment":{"url":"https://api.github.com/repos/prometheus/node_exporter/issues/comments/77174439","html_url":"https://github.com/prometheus/node_exporter/issues/52#issuecomment-77174439","issue_url":"https://api.github.com/repos/prometheus/node_exporter/issues/52","id":77174439,"user":{"login":"juliusv","id":538008,"avatar_url":"https://avatars.githubusercontent.com/u/538008?v=3","gravatar_id":"","url":"https://api.github.com/users/juliusv","html_url":"https://github.com/juliusv","followers_url":"https://api.github.com/users/juliusv/followers","following_url":"https://api.github.com/users/juliusv/following{/other_user}","gists_url":"https://api.github.com/users/juliusv/gists{/gist_id}","starred_url":"https://api.github.com/users/juliusv/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/juliusv/subscriptions","organizations_url":"https://api.github.com/users/juliusv/orgs","repos_url":"https://api.github.com/users/juliusv/repos","events_url":"https://api.github.com/users/juliusv/events{/privacy}","received_events_url":"https://api.github.com/users/juliusv/received_events","type":"User","site_admin":false},"created_at":"2015-03-04T15:09:45Z","updated_at":"2015-03-04T15:09:45Z","body":"Yep. Regarding `USER_HZ`, AFAIK it's not configurable (only `CONFIG_HZ` is). Do you mean they actually change the kernel sources before compiling?\r\n\r\nIf we ignore that case, it seems there are only 2 exceptions to `USER_HZ == 100`: http://lxr.free-electrons.com/ident?i=USER_HZ\r\n\r\nia64: configurable (it matches `CONFIG_HZ`)\r\nalpha: 1024\r\nall the rest: hardcoded to 100"}}