AMLII-1358 - Adding support for Generational ZGC #502
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Starting with JDK 21, multi-generation support has been added to ZGC (see here).
This PR adds a new mappings to the new GC default JMX metrics and creates the following metrics:
jvm.gc.zgc_cycles_collection_count- each with differentnametags (ZGC Major CyclesandZGC Minor Cycles)jvm.gc.zgc_cycles_collection_time- each with differentnametags (ZGC Major CyclesandZGC Minor Cycles)jvm.gc.zgc_pauses_collection_count- each with differentnametags (ZGC Major PausesandZGC Pauses Cycles)jvm.gc.zgc_pauses_collection_time- each with differentnametags (ZGC Pauses CyclesandZGC Pauses Cycles)Example:
