Efficient Ops
Jan 19, 2025 · Operations
How I Rescued a Critical Service from 100% CPU: A Step‑by‑Step Ops Playbook
After a midnight CPU alarm, I walked through rapid diagnosis, JVM profiling, algorithm refactoring, database indexing, Docker isolation, and enhanced monitoring to bring a high‑load Java service back to stability, illustrating a comprehensive incident‑response workflow for modern operations teams.
CPU troubleshootingDocker DeploymentJVM profiling
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