RFR: 8256916: Add JFR event for OutOfMemoryError [v2]
Yasumasa Suenaga
ysuenaga at openjdk.java.net
Wed Jan 13 11:10:22 UTC 2021
> OOM on Metaspace would be reported in `MetaspaceOOM` JFR event, however other OOM (e.g. Java heap) would not be reported.
>
> It is useful if JFR reports OOMs.
Yasumasa Suenaga has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains three additional commits since the last revision:
- Move JavaErrorThrow and JavaExceptionThrow into HotSpot
- Merge remote-tracking branch 'upstream/master' into JDK-8256916
- 8256916: Add JFR event for OutOfMemoryError
-------------
Changes:
- all: https://git.openjdk.java.net/jdk/pull/1403/files
- new: https://git.openjdk.java.net/jdk/pull/1403/files/8f8799d6..7601b2f3
Webrevs:
- full: https://webrevs.openjdk.java.net/?repo=jdk&pr=1403&range=01
- incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=1403&range=00-01
Stats: 122944 lines in 3018 files changed: 71590 ins; 25940 del; 25414 mod
Patch: https://git.openjdk.java.net/jdk/pull/1403.diff
Fetch: git fetch https://git.openjdk.java.net/jdk pull/1403/head:pull/1403
PR: https://git.openjdk.java.net/jdk/pull/1403
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