Grafana Errors

Author	Message
computezrmle Volunteer moderator Volunteer developer Volunteer tester Help desk expert Send message Joined: 15 Jun 08 Posts: 2528 Credit: 253,722,201 RAC: 62,755	Message 40077 - Posted: 4 Oct 2019, 5:48:35 UTC This morning 02:00 UTC the CMS Grafana job monitoring dropped from 140 running tasks to 0 running tasks. I suspect Grafana doesn't get the correct numbers since my computers are crunching as usual. ID: 40077 · Reply Quote

ivan Volunteer moderator Project tester Volunteer developer Volunteer tester Project scientist Send message Joined: 29 Aug 05 Posts: 1060 Credit: 7,735,238 RAC: 2,600	Message 40078 - Posted: 4 Oct 2019, 8:41:44 UTC - in response to Message 40077. This morning 02:00 UTC the CMS Grafana job monitoring dropped from 140 running tasks to 0 running tasks. I suspect Grafana doesn't get the correct numbers since my computers are crunching as usual. Yes, there appears to have been a glitch in the monitoring -- it affected all of CMS. If you hit the select "Site" filtering and choose "All" you can see the monitor for all of CMS. Something like this... ID: 40078 · Reply Quote

computezrmle Volunteer moderator Volunteer developer Volunteer tester Help desk expert Send message Joined: 15 Jun 08 Posts: 2528 Credit: 253,722,201 RAC: 62,755	Message 43230 - Posted: 18 Aug 2020, 8:37:26 UTC Grafana shows 0 running jobs since this morning. Some backend services may need help. ID: 43230 · Reply Quote

ivan Volunteer moderator Project tester Volunteer developer Volunteer tester Project scientist Send message Joined: 29 Aug 05 Posts: 1060 Credit: 7,735,238 RAC: 2,600	Message 43240 - Posted: 20 Aug 2020, 18:05:31 UTC - in response to Message 43230. There was a site-wide monitoring problem on Tuesday that seemed to affect Grafana. Yesterday's problems were something different that seems to be fixed now. ID: 43240 · Reply Quote

ivan Volunteer moderator Project tester Volunteer developer Volunteer tester Project scientist Send message Joined: 29 Aug 05 Posts: 1060 Credit: 7,735,238 RAC: 2,600	Message 43294 - Posted: 28 Aug 2020, 11:05:36 UTC We now have a new set of monit/grafana job graphs, because CMS has updated their monitoring. They still show the same things, but they are now available on this LHC@Home site as well as at LHC@Home-dev. ID: 43294 · Reply Quote

computezrmle Volunteer moderator Volunteer developer Volunteer tester Help desk expert Send message Joined: 15 Jun 08 Posts: 2528 Credit: 253,722,201 RAC: 62,755	Message 43791 - Posted: 5 Dec 2020, 8:57:39 UTC What a surprise - last night the CMS failure rate dropped significantly. It's now close to zero. https://monit-grafana.cern.ch/d/o3dI49GMz/cms-job-monitoring-12m?viewPanel=81&orgId=11&from=1607061600000&to=1607148000000&var-group_by=CMS_JobType&var-Tier=All&var-CMS_WMTool=All&var-CMS_SubmissionTool=All&var-CMS_CampaignType=All&var-Site=T3_CH_Volunteer&var-Type=All&var-CMS_JobType=All&var-CMSPrimaryDataTier=All&var-adhoc=data.RecordTime Any idea what happened? ID: 43791 · Reply Quote

ivan Volunteer moderator Project tester Volunteer developer Volunteer tester Project scientist Send message Joined: 29 Aug 05 Posts: 1060 Credit: 7,735,238 RAC: 2,600	Message 43802 - Posted: 7 Dec 2020, 15:55:47 UTC - in response to Message 43791. It looks like that was temporary. :-( We're still trying to prevent our rogue volunteer from running bad jobs. Unfortunately my latest message from Laurence got caught up in our spam trap and delayed by a week. ID: 43802 · Reply Quote

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