{"action":"created","issue":{"url":"https://api.github.com/repos/ceph/ceph/issues/12199","repository_url":"https://api.github.com/repos/ceph/ceph","labels_url":"https://api.github.com/repos/ceph/ceph/issues/12199/labels{/name}","comments_url":"https://api.github.com/repos/ceph/ceph/issues/12199/comments","events_url":"https://api.github.com/repos/ceph/ceph/issues/12199/events","html_url":"https://github.com/ceph/ceph/pull/12199","id":192006007,"number":12199,"title":"common: add \"avglat\" in perf result to calculate average latency.","user":{"login":"liupan1111","id":17977187,"avatar_url":"https://avatars.githubusercontent.com/u/17977187?v=3","gravatar_id":"","url":"https://api.github.com/users/liupan1111","html_url":"https://github.com/liupan1111","followers_url":"https://api.github.com/users/liupan1111/followers","following_url":"https://api.github.com/users/liupan1111/following{/other_user}","gists_url":"https://api.github.com/users/liupan1111/gists{/gist_id}","starred_url":"https://api.github.com/users/liupan1111/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/liupan1111/subscriptions","organizations_url":"https://api.github.com/users/liupan1111/orgs","repos_url":"https://api.github.com/users/liupan1111/repos","events_url":"https://api.github.com/users/liupan1111/events{/privacy}","received_events_url":"https://api.github.com/users/liupan1111/received_events","type":"User","site_admin":false},"labels":[{"id":199292951,"url":"https://api.github.com/repos/ceph/ceph/labels/common","name":"common","color":"006b75","default":false},{"id":134774006,"url":"https://api.github.com/repos/ceph/ceph/labels/feature","name":"feature","color":"009800","default":false}],"state":"open","locked":false,"assignee":{"login":"tchaikov","id":59071,"avatar_url":"https://avatars.githubusercontent.com/u/59071?v=3","gravatar_id":"","url":"https://api.github.com/users/tchaikov","html_url":"https://github.com/tchaikov","followers_url":"https://api.github.com/users/tchaikov/followers","following_url":"https://api.github.com/users/tchaikov/following{/other_user}","gists_url":"https://api.github.com/users/tchaikov/gists{/gist_id}","starred_url":"https://api.github.com/users/tchaikov/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tchaikov/subscriptions","organizations_url":"https://api.github.com/users/tchaikov/orgs","repos_url":"https://api.github.com/users/tchaikov/repos","events_url":"https://api.github.com/users/tchaikov/events{/privacy}","received_events_url":"https://api.github.com/users/tchaikov/received_events","type":"User","site_admin":false},"assignees":[{"login":"tchaikov","id":59071,"avatar_url":"https://avatars.githubusercontent.com/u/59071?v=3","gravatar_id":"","url":"https://api.github.com/users/tchaikov","html_url":"https://github.com/tchaikov","followers_url":"https://api.github.com/users/tchaikov/followers","following_url":"https://api.github.com/users/tchaikov/following{/other_user}","gists_url":"https://api.github.com/users/tchaikov/gists{/gist_id}","starred_url":"https://api.github.com/users/tchaikov/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tchaikov/subscriptions","organizations_url":"https://api.github.com/users/tchaikov/orgs","repos_url":"https://api.github.com/users/tchaikov/repos","events_url":"https://api.github.com/users/tchaikov/events{/privacy}","received_events_url":"https://api.github.com/users/tchaikov/received_events","type":"User","site_admin":false}],"milestone":null,"comments":4,"created_at":"2016-11-28T13:28:38Z","updated_at":"2016-12-14T06:37:54Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/ceph/ceph/pulls/12199","html_url":"https://github.com/ceph/ceph/pull/12199","diff_url":"https://github.com/ceph/ceph/pull/12199.diff","patch_url":"https://github.com/ceph/ceph/pull/12199.patch"},"body":"Signed-off-by: Pan Liu <pan.liu@istuary.com>"},"comment":{"url":"https://api.github.com/repos/ceph/ceph/issues/comments/266955356","html_url":"https://github.com/ceph/ceph/pull/12199#issuecomment-266955356","issue_url":"https://api.github.com/repos/ceph/ceph/issues/12199","id":266955356,"user":{"login":"liupan1111","id":17977187,"avatar_url":"https://avatars.githubusercontent.com/u/17977187?v=3","gravatar_id":"","url":"https://api.github.com/users/liupan1111","html_url":"https://github.com/liupan1111","followers_url":"https://api.github.com/users/liupan1111/followers","following_url":"https://api.github.com/users/liupan1111/following{/other_user}","gists_url":"https://api.github.com/users/liupan1111/gists{/gist_id}","starred_url":"https://api.github.com/users/liupan1111/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/liupan1111/subscriptions","organizations_url":"https://api.github.com/users/liupan1111/orgs","repos_url":"https://api.github.com/users/liupan1111/repos","events_url":"https://api.github.com/users/liupan1111/events{/privacy}","received_events_url":"https://api.github.com/users/liupan1111/received_events","type":"User","site_admin":false},"created_at":"2016-12-14T06:37:54Z","updated_at":"2016-12-14T06:37:54Z","body":"@liewegas @tchaikov , I tried ceph daemonperf:\r\n# ceph daemonperf /var/run/ceph/ceph-osd.0.asok\r\n---objecter--- -----------osd----------- \r\nwrit read actv|recop rd   wr   lat  ops |\r\n  0    0    0 |   0    0   50M 332   48 \r\n  0    0    0 |   0    0   40M 369   39 \r\n  0    0    0 |   0    0   50M 341   49 \r\n  0    0    0 |   0    0   59M 280   57 \r\n  0    0    0 |   0    0   67M 263   64 \r\n  0    0    0 |   0    0   33M 467   32 \r\n  0    0    0 |   0    0   40M 385   39 \r\n\r\nI didn't find any perf information for a variable such as \"l_bluestore_compress_lat\". I also found there was no option to output this kind info: \r\nceph daemonperf {daemon_name|socket_path} [{interval} [{count}]]  \r\n\r\nI agree this tool should support this. But seems many enhancement should be done to support. In this way, I think my modification is practical, can help users to do analysis.\r\n\r\nWhat is your opinion?\r\n\r\nThanks.\r\n\r\n"}}
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