Message boards : CMS Application : Upcoming WMAgent/CouchDB update - jobs will drain Sunday night
Message board moderation

To post messages, you must log in.

AuthorMessage
Profileivan
Volunteer moderator
Project administrator
Project developer
Project tester
Project scientist
Avatar

Send message
Joined: 20 Jan 15
Posts: 1155
Credit: 8,364,254
RAC: 662
Message 7376 - Posted: 17 Jun 2022, 13:01:06 UTC

CMS wants to upgrade WMAgent to bring in a new version of CouchDB. I've just submitted a new workflow which should start draining around midnight Sunday (European). Please be ready to set NoNewTasks late Sunday to avoid any problems. Hopefully we'll be up again by Monday night.
ID: 7376 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Profileivan
Volunteer moderator
Project administrator
Project developer
Project tester
Project scientist
Avatar

Send message
Joined: 20 Jan 15
Posts: 1155
Credit: 8,364,254
RAC: 662
Message 7381 - Posted: 17 Jun 2022, 15:26:22 UTC - in response to Message 7376.  

CERN IT also wants to recreate the VM that we run the agent on, to move it to a new Hypervisor. So the downtime may be a bit longer than I anticipated, but hopefully just a few hours.
ID: 7381 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote

Message boards : CMS Application : Upcoming WMAgent/CouchDB update - jobs will drain Sunday night


©2026 CERN