FE heap memory skills

StarRocks/starrocks-debug-skills

Skill Claude CodeCodex

Use when a BE or FE node is abnormal: BE out-of-memory or crash, FE deadlock causing all queries to hang, FE Full GC pauses, or FE heap memory growth and leak. Covers memtracker curl analysis, large-memory-alloc log search (queryid → SQL), jstack + DeadLockChecker deadlock tracing, GC log analysis, and memory…