Postmortem: how we exhausted the connection pool in monorepo-frontend-qa
I attached the relevant test cases so you can just run them.
I attached the relevant test cases so you can just run them.
About 3000 words. Read the summary table first, then decide whether to go deeper.
No theory here — only the problems we actually hit in production and how we got out.
No theory here — only the problems we actually hit in production and how we got out.
Happy to be convinced otherwise in the comments.
Happy to be convinced otherwise in the comments.
No theory here — only the problems we actually hit in production and how we got out.
No theory here — only the problems we actually hit in production and how we got out.
Turned it into an actionable checklist; every step says why it is done and what breaks without it.
About 3000 words. Read the summary table first, then decide whether to go deeper.
Conclusion first, then the full reproduction steps and raw logs. Counter-examples welcome.
No theory here — only the problems we actually hit in production and how we got out.
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