RFR: 8328278: Do not print the tenuring threshold in AgeTable::print_on [v3]

[Albert Mingkun Yang]

On Tue, 26 Mar 2024 09:11:03 GMT, Guoxiong Li <gli at openjdk.org> wrote:

> Could you share for both G1 and for Serial, the before and after logs with +PrintTenuringDistribution ?

Using `-Xlog:gc+age=trace`:


## baseline
[5.527s][debug][gc,age] GC(0) Desired survivor size 6979584 bytes, new threshold 1 (max threshold 15)
[5.527s][trace][gc,age] GC(0) Age table with threshold 1 (max threshold 15)
[5.527s][trace][gc,age] GC(0) - age   1:   13959168 bytes,   13959168 total

## new
[4.196s][debug][gc,age] GC(0) Desired survivor size 6979584 bytes, new threshold 1 (max threshold 15)
[4.196s][trace][gc,age] GC(0) Age table:
[4.196s][trace][gc,age] GC(0) - age   1:   13959160 bytes,   13959160 total


@lgxbslgx Could you merge master?

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PR Comment: https://git.openjdk.org/jdk/pull/18329#issuecomment-2031612042