java - What is the standard parallel GC called in JVM crash dumps? -

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When running with JVM -XX: + UseParNewGC We are an occasional access violation. When we look at the dump file, we use the 13689K [0x02bd0000, 0x03bd0000, 0x06950000] Eden space 13184 were used to using Hep that 14,784 total equivalent new generation, 100% [0x02bd0000, 0x038b0000, 0x038b0000]. For space 1600, 31% were used for [0x03a40000, 0x03abe678, 0x03bd0000] space 1600, 35% [0x038b0000, 0x0393f800, 0x03a40000] concurrent mark-sweep generation total 125324k, 93541km [0x06950000, 0x0e3b3000, 0x34bd0000] Concurrent Icon-Sweep

I'm assuming that will represent ParNewGC.

I want Google for Google:

The same log where standard parallel GC was used, does anyone know that I "new Instead of "new generation" what do I see under "heap"?

What kind of dumps are you getting? You can send this type of information to a JPVM with the same as -XX: -HapDumpOnCtrlBreak and send a control break in your process. Then you can analyze the heap dump file and get your answer. Of course, if you are using Java 6, then there is no Halfdunctionbrickback option and you will have to use the jmap tool to generate a dump.


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