Mixed GC is one of the key feature of G1. It should be properly covered by SQE tests.
The following flags affect Mixed GC behavior and should be used by tests:
InitiatingHeapOccupancyPercent
G1MixedGCCountTarget
G1OldCSetRegionThresholdPercent
G1MixedGCLiveThresholdPercent
G1HeapWastePercent
Work of Mixed GC should be reflected in JFR events and GC logging. This should be covered by tests.
The following flags affect Mixed GC behavior and should be used by tests:
InitiatingHeapOccupancyPercent
G1MixedGCCountTarget
G1OldCSetRegionThresholdPercent
G1MixedGCLiveThresholdPercent
G1HeapWastePercent
Work of Mixed GC should be reflected in JFR events and GC logging. This should be covered by tests.
- is blocked by
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JDK-8135200 Add White Box method that enumerates G1 old regions with less than specified liveness and collects statistics.
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- Resolved
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JDK-8136398 Create test that checks that G1 MixedGC produces correct output to logfile
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- Resolved
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