Ops Development Stories
Aug 25, 2023 · Databases
Why MySQL Statement Cancellation Timer Spikes in High‑Traffic Java Apps and How to Fix It
During a traffic peak the CPU surged and thread dumps revealed many MySQL Statement Cancellation Timer threads; this article analyzes the root cause in the MySQL driver, Druid pool and MyBatis configuration, and provides concrete steps to eliminate the unwanted timer threads.
Database TimeoutDruidJava
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