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Generational ZGC Support #6

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DanielThomas opened this issue Nov 22, 2022 · 1 comment
Open

Generational ZGC Support #6

DanielThomas opened this issue Nov 22, 2022 · 1 comment

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@DanielThomas
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DanielThomas commented Nov 22, 2022

Generational ZGC adds 'Minor' and 'Major' to the label causing the (?:Garbage Collection) group not to match:

[2022-11-22T04:18:09.618+0000][1583.644s][5085][info ][gc               ] GC(163) Minor Garbage Collection (High Usage) 42238M(95%)->16152M(36%) 0.641s

It's also not aware of generations, so the heap filled metrics get confused when a major collection happens. Log attached for convenience:

GenZGC.log.zip

@ivankrylov
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I think this was addressed recently with 9e15caa

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