Gc Log Analyzer - Auto-activating skill for Performance Testing. Triggers on: gc log analyzer, gc log analyzer Part of the Performance Testing skill category.
60
3%
Does it follow best practices?
Impact
100%
1.01xAverage score across 6 eval scenarios
Passed
No known issues
Optimize this skill with Tessl
npx tessl skill review --optimize ./planned-skills/generated/10-performance-testing/gc-log-analyzer/SKILL.mdGC log parsing and metrics report
Script is runnable
100%
100%
Report file written
100%
100%
Minor GC count
100%
100%
Full GC count
100%
100%
Pause time statistics
100%
100%
Total GC pause time
100%
100%
GC overhead percentage
100%
100%
Peak heap usage
100%
100%
Problematic behavior flag
100%
100%
Step-by-step structure
100%
100%
Standard metric naming
100%
100%
Output validated against input
100%
100%
GC performance diagnosis and recommendations
Full GC identified
100%
100%
Full GC pause times reported
100%
100%
Humongous allocation identified
100%
100%
Heap pressure trend noted
62%
100%
Remark pause growth noted
100%
100%
At least 3 recommendations
100%
100%
Humongous allocation recommendation
100%
100%
Heap size or GC flag recommendation
100%
100%
Industry terminology used
100%
100%
Structured report format
100%
100%
Metrics validated against log
100%
100%
Report written to file
100%
100%
Load test and GC monitoring integration
k6 script present
100%
100%
All three endpoints present
100%
100%
Correct load profile
100%
100%
POST request bodies
100%
100%
GC logging flags in runbook
100%
100%
GC log output file flag
100%
100%
k6 run instructions
100%
100%
GC metrics to capture listed
100%
100%
Latency correlation section
100%
100%
GC tuning problem example
100%
100%
Production-ready script quality
100%
100%
Runbook file present
100%
100%
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