Health Checks That Lie: liveness, readiness and the Restart Loop
A liveness probe that checks the database turns a slow dependency into a cluster-wide restart storm. Here is the discipline that prevents it.
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#incident-response
Posts tagged “incident-response”.
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A Runbook Is Not a Document, and Other Confusions
Most "runbooks" are architecture descriptions written after the fact. A runbook is an executable path from symptom to mitigation, and it has…
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