On Thu, 8 Sep 2022 09:56:05 GMT, Kevin Walls <kev...@openjdk.org> wrote:
> Test update to cope with heap size changing (shrinking) in the early life of > the test app. > > A change in GC timing affects this test which reads eden size and heap size. > Both eden and heap are likely to shrink initially for this test. Failures > were that heap size shrank after reading eden size, such that eden appeared > to be >100% of heap. > Recognising a shrinking heap and retrying resolves this. > > (Re-ordering to read heap size then eden would be enough to make the check in > provokeGc work. But it would allocate sometimes a very small fraction of the > heap, which is not the intent.) This pull request has now been integrated. Changeset: cfd44bb2 Author: Kevin Walls <kev...@openjdk.org> URL: https://git.openjdk.org/jdk/commit/cfd44bb2cd4f2fdbfc15a7a76757a92c0a557439 Stats: 27 lines in 2 files changed: 19 ins; 3 del; 5 mod 8293218: serviceability/tmtools/jstat/GcNewTest.java fails with "Error in the percent calculation" 8293564: serviceability/tmtools/jstat/GcTest01.java fails with "Error in the percent calculation" Reviewed-by: sspitsyn, lmesnik, dcubed ------------- PR: https://git.openjdk.org/jdk/pull/10218
