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Significant errors relating to SafeStorage.prototype.getExpiryKeys
Closed, ResolvedPublicBUG REPORT

Description

27,136 errors in the last 7 days. 20k in the last day.
https://logstash.wikimedia.org/goto/aab8b3e7e699316f3bb04cae5721b99c

Per https://wikitech.wikimedia.org/wiki/Deployments/Holding_the_train#Issues_that_hold_the_train

This meets the criteria of
"Newly introduced bugs that show up on the mw-client-errors dashboard or mw-client-error editing dashboard at a rate of: Over 100 errors in a 1 hour period, Over 1000 errors in a 12 hr period"

Stack traces all point to

at SafeStorage.prototype.getExpiryKeys/

So presumably this relates to T121646

Event Timeline

Jdlrobson triaged this task as Unbreak Now! priority.Aug 22 2022, 10:46 AM
Jdlrobson added a subscriber: Esanders.

Change 825299 had a related patch set uploaded (by Esanders; author: Esanders):

[mediawiki/core@master] Follow-up Ifec82b5f: Always try/catch when accessing native storage object

https://gerrit.wikimedia.org/r/825299

Change 825299 merged by jenkins-bot:

[mediawiki/core@master] Follow-up Ifec82b5f: Always try/catch when accessing native storage object

https://gerrit.wikimedia.org/r/825299

matmarex added a subscriber: matmarex.