RFR: 8346688: GenShen: Missing metadata trigger log message

[Y. Srinivas Ramakrishna]

On Thu, 19 Dec 2024 23:08:19 GMT, William Kemper <wkemper at openjdk.org> wrote:

> The generational mode may trigger a global collection when metaspace is exhausted. When this happens, it should log this trigger as the reason for starting a cycle.

May be also add the affected (previously failing) test names to the ticket as a future archeological aid.

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Marked as reviewed by ysr (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/22838#pullrequestreview-2516543634