Error

32 timeouts noted in the lat 24 hours. We shouldn't be seeing any. T277297: 504 timeout and 503 errors when accessing linkrecommendation service has some past history on attempts to solve this issue.

Impact

Not sure, possibly that some requests to generate recommendations fail.

Notes

First steps would be to try to reproduce it or to compare against spikes in the Grafana dashboard to see if there is some correlation.

The link to the error (on Apr 28 only one error was recorded) - logstash error - WORKER TIMEOUT (pid:106)