feat: real-time GC rate & leak monitoring in server (#114)#122
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feat: real-time GC rate & leak monitoring in server (#114)#122
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Add live allocation rate, promotion rate, and memory leak detection to the server-side GCAnalyzer: - GcMetricsComputer: computes allocation/promotion rates and leak detection from recent GC summaries using simplified linear regression - GCAnalyzer: integrates periodic rate/leak computation, exposes via GCAnalysisResult - REST API: new fields in GC analysis JSON response Signed-off-by: rlaope <piyrw9754@gmail.com>
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Merged to master in 47b75d3 |
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Summary
GCAnalyzerChanges
GcMetricsComputer— computes allocation/promotion rates from consecutive GC summaries, simplified linear regression for leak detectionGCAnalyzer— integrates periodic rate/leak computation, exposes viaGCAnalysisResultArgusChannelHandler— includes new metrics in REST API JSON responseGcMetricsComputerTest— unit tests for rate calculation and leak detectionNew API Fields
{ "allocationRateKBPerSec": 524288.0, "promotionRateKBPerSec": 8192.0, "leakSuspected": false, "leakConfidencePercent": 12.3 }Test plan
GcMetricsComputerTestpasses./gradlew :argus-server:compileJavapassesCloses #114