A sharp increase eden space memory and server fault

Asked Mar 06 '17 at 06:27

Active Mar 06 '17 at 06:27

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My server is Wildfly.10.1.0.final. I discovery sharp inscrease of "committed" eden space memory. Is there anyone explain some case committed eden space increase? Committed survivor memory decrease by committed eden space increase is problem too.

Strangely, Finally I always faced on "out of memory : metaspace". here is my java options and metaspace memory graph.

ps. 오전11:00 = AM11:00

asked Mar 06 '17 at 06:27

DongHoon Kim

Do you have any test case to reproduce this issue? – Fairoz Mar 06 '17 at 14:28
Use `HeapDumpOnOutOfMemoryError` and analyze the dump to see if anything is leaking. If there's no leak bump your memory limits. – the8472 Mar 06 '17 at 19:05
@Fairoz no i have not . – DongHoon Kim Mar 07 '17 at 15:17
@the8472 So i increase -XX:metaspaceSize:256 -> 512, and it seems to fine.. I will use heap dump on OOME. thx – DongHoon Kim Mar 07 '17 at 15:20

A sharp increase eden space memory and server fault

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