Degraded performance on GitLab.com
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Currently seeing a significant site slow-down and an increase in errors
Summary
- As of
Jul 1 14:01:38 UTC 2019
we are currently to investigate the slowdown on GitLab.com that is affecting all web requests that are serviced by the rails front-end. The slowdown is in redis, in the lru cluster. There were no recent application or configuration changes prior to degradation.
Current Redis topology
redis-03 redis-cache-02
Metrics controller looks very bad, but this might just be a symptom:
Increased rate of 5xx errors:
Currently seeing a significant site slow-down and an increase in errors
Summary
- As of
Jul 1 14:01:38 UTC 2019
we are currently to investigate the slowdown on GitLab.com that is affecting all web requests that are serviced by the rails front-end. The slowdown is in redis, in the lru cluster. There were no recent application or configuration changes prior to degradation.
Current Redis topology
redis-03 redis-cache-02
Metrics controller looks very bad, but this might just be a symptom:
Increased rate of 5xx errors:
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