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Maniphest T215120

Map tile generation error
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Description

I'm seeing maps tile generation error on icinga. It reports CRITICAL.
'CRITICAL: 100.00% of data under the critical threshold [5.0]'
I'm guessing this has to do with response time when generating map tiles.
I'm creating this to track it.

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Event Timeline

• Mathew.onipe created this task.Feb 3 2019, 11:04 AM
Restricted Application added a subscriber: Aklapper. · View Herald TranscriptFeb 3 2019, 11:04 AM
• Mathew.onipe triaged this task as High priority.Feb 3 2019, 11:44 AM
Gehel added a comment.Feb 3 2019, 9:25 PM

Looking at grafana, it looks like no tiles were generated on Feb 2, but generation started again on Feb 3. No idea what the cause is, and definitely needs investigation. @MSantos might have an idea. Not an emergency though.

MSantos added a project: Product-Infrastructure-Team-Backlog-Deprecated.Feb 12 2019, 3:54 PM
Gehel merged a task: T215629: OSM replication lag on both maps clusters.Feb 12 2019, 4:04 PM
LGoto moved this task from Needs triage to Tracking on the Product-Infrastructure-Team-Backlog-Deprecated board.Feb 13 2019, 4:38 PM
fgiunchedi lowered the priority of this task from High to Medium.Apr 14 2020, 4:05 PM
fgiunchedi subscribed.

Lowering severity, not an emergency indeed

MSantos closed this task as Resolved.Nov 25 2020, 1:27 PM
MSantos claimed this task.

This issue fell through the cracks and hasn't happened recently, but I'll braindump some stuff for the future:

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