Integrated: 8316632: Shenandoah: Raise OOME when gc threshold is exceeded

William Kemper wkemper at openjdk.org
Fri Oct 27 08:21:42 UTC 2023


On Wed, 20 Sep 2023 22:41:52 GMT, William Kemper <wkemper at openjdk.org> wrote:

> Shenandoah will run back-to-back full GCs and _almost_ grind mutator progress to a halt before eventually exhausting memory. This change will have Shenandoah raise a gc threshold exceeded exception if the collector fails to make progress after `ShenandoahNoProgressThreshold` full GC cycles (default is 3).

This pull request has now been integrated.

Changeset: 5b5fd369
Author:    William Kemper <wkemper at openjdk.org>
Committer: Aleksey Shipilev <shade at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/5b5fd3694ac6ef224af311a7ab62547dac976da4
Stats:     73 lines in 7 files changed: 54 ins; 2 del; 17 mod

8316632: Shenandoah: Raise OOME when gc threshold is exceeded

Reviewed-by: kdnilsen, ysr, shade

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PR: https://git.openjdk.org/jdk/pull/15852


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