RFR: 8358666: [REDO] Implement JEP 509: JFR CPU-Time Profiling

[Johannes Bechberger]

On Wed, 11 Jun 2025 20:31:35 GMT, Sergey Bylokhov <serb at openjdk.org> wrote:

> It seems the new test TestCPUTimeSampleMultipleRecordings fails most of the time on the systems with 90+G of memory.

I can't reproduce this on a machine with 128G of RAM, can you give me more details?

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PR Comment: https://git.openjdk.org/jdk/pull/25654#issuecomment-2965873783