[jdk17u] Integrated: 8269478: Shenandoah: gc/shenandoah/mxbeans tests should be more resilient

[Aleksey Shipilev]

On Thu, 19 Aug 2021 09:00:02 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> Clean backport to improve test stability.
> 
> Additional testing:
>  - [x] Affected tests still pass

This pull request has now been integrated.

Changeset: 9554fba4
Author:    Aleksey Shipilev <shade at openjdk.org>
URL:       https://git.openjdk.java.net/jdk17u/commit/9554fba495f51a0a8772b4a40a4eefa1a6782877
Stats:     97 lines in 2 files changed: 68 ins; 18 del; 11 mod

8269478: Shenandoah: gc/shenandoah/mxbeans tests should be more resilient

Backport-of: 23d2996fee54afcc386a505a65d3236aab874e9e

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PR: https://git.openjdk.java.net/jdk17u/pull/27