[jira] [Commented] (MESOS-3972) Framework CPU counters on slave page are always zero
[ https://issues.apache.org/jira/browse/MESOS-3972?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15081327#comment-15081327 ] Till Toenshoff commented on MESOS-3972: --- Thanks for taking this one on, Ian. I have given you contributor status here in JIRA so you can assign tickets to yourself. Seems the problem is located within the Mesos binaries when it comes to summing up the user- and system-specific CPU usage values. The fact that we additionally provide a total CPU usage value which not affected by that bug is somewhat lucky but also appears to be a bit superfluous. I am not convinced that we should fix the problem in the frontend but rather within the mesos core itself. Have spoken to my coworker [~nfnt] and I believe he will describe the problem in a new JIRA issue. > Framework CPU counters on slave page are always zero > > > Key: MESOS-3972 > URL: https://issues.apache.org/jira/browse/MESOS-3972 > Project: Mesos > Issue Type: Bug > Components: webui >Affects Versions: 0.25.0 >Reporter: Ian Babrou >Assignee: Ian Babrou > > Don't know why, but system and user are always zero, but total is not. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (MESOS-3972) Framework CPU counters on slave page are always zero
[ https://issues.apache.org/jira/browse/MESOS-3972?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15081343#comment-15081343 ] Jan Schlicht commented on MESOS-3972: - Just created MESOS-4280 for this. > Framework CPU counters on slave page are always zero > > > Key: MESOS-3972 > URL: https://issues.apache.org/jira/browse/MESOS-3972 > Project: Mesos > Issue Type: Bug > Components: webui >Affects Versions: 0.25.0 >Reporter: Ian Babrou >Assignee: Ian Babrou > > Don't know why, but system and user are always zero, but total is not. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (MESOS-3972) Framework CPU counters on slave page are always zero
[ https://issues.apache.org/jira/browse/MESOS-3972?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15081523#comment-15081523 ] Jan Schlicht commented on MESOS-3972: - Just some small corrections: The problem is not located within the Mesos binaries but how the Javascript code of the UI calculates the CPU usage values from the data provided by the Mesos backend. The way values are accumulated is wrong for the user and system usage, but not for the total usage. Therefore the RR will fix this bug. MESOS-4280 would address the bigger picture on how to calculate these values and would fix the bug en passant. > Framework CPU counters on slave page are always zero > > > Key: MESOS-3972 > URL: https://issues.apache.org/jira/browse/MESOS-3972 > Project: Mesos > Issue Type: Bug > Components: webui >Affects Versions: 0.25.0 >Reporter: Ian Babrou >Assignee: Ian Babrou > > Don't know why, but system and user are always zero, but total is not. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (MESOS-3972) Framework CPU counters on slave page are always zero
[ https://issues.apache.org/jira/browse/MESOS-3972?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15081524#comment-15081524 ] Till Toenshoff commented on MESOS-3972: --- Thanks Jan! > Framework CPU counters on slave page are always zero > > > Key: MESOS-3972 > URL: https://issues.apache.org/jira/browse/MESOS-3972 > Project: Mesos > Issue Type: Bug > Components: webui >Affects Versions: 0.25.0 >Reporter: Ian Babrou >Assignee: Ian Babrou > > Don't know why, but system and user are always zero, but total is not. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (MESOS-3972) Framework CPU counters on slave page are always zero
[ https://issues.apache.org/jira/browse/MESOS-3972?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15080425#comment-15080425 ] haosdent commented on MESOS-3972: - I verify this patch work for me. Thank you very much. > Framework CPU counters on slave page are always zero > > > Key: MESOS-3972 > URL: https://issues.apache.org/jira/browse/MESOS-3972 > Project: Mesos > Issue Type: Bug > Components: webui >Affects Versions: 0.25.0 >Reporter: Ian Babrou > > Don't know why, but system and user are always zero, but total is not. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (MESOS-3972) Framework CPU counters on slave page are always zero
[ https://issues.apache.org/jira/browse/MESOS-3972?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15076188#comment-15076188 ] Marco Massenzio commented on MESOS-3972: I'm afraid I no longer have that particular magic power ;) You can try and post an email on the dev@ mailing list. > Framework CPU counters on slave page are always zero > > > Key: MESOS-3972 > URL: https://issues.apache.org/jira/browse/MESOS-3972 > Project: Mesos > Issue Type: Bug > Components: webui >Affects Versions: 0.25.0 >Reporter: Ian Babrou > > Don't know why, but system and user are always zero, but total is not. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (MESOS-3972) Framework CPU counters on slave page are always zero
[ https://issues.apache.org/jira/browse/MESOS-3972?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15075381#comment-15075381 ] Hunter Blanks commented on MESOS-3972: -- [~marco-mesos], could you please suggest a shepherd for this patch? > Framework CPU counters on slave page are always zero > > > Key: MESOS-3972 > URL: https://issues.apache.org/jira/browse/MESOS-3972 > Project: Mesos > Issue Type: Bug > Components: webui >Affects Versions: 0.25.0 >Reporter: Ian Babrou > > Don't know why, but system and user are always zero, but total is not. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (MESOS-3972) Framework CPU counters on slave page are always zero
[ https://issues.apache.org/jira/browse/MESOS-3972?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15018200#comment-15018200 ] Ian Babrou commented on MESOS-3972: --- https://reviews.apache.org/r/40546/ > Framework CPU counters on slave page are always zero > > > Key: MESOS-3972 > URL: https://issues.apache.org/jira/browse/MESOS-3972 > Project: Mesos > Issue Type: Bug > Components: webui >Affects Versions: 0.25.0 >Reporter: Ian Babrou > > Don't know why, but system and user are always zero, but total is not. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
