RFR: 8368781: PerfMemory - make issues more transparent [v2]

[Matthias Baesken]

> Currently issues with perfMemory like problems with the secure tmp subdirectory creation are not very transparent in release JVMs.
> 
> There exists some warnings traces but they are behind develop flags like Verbose so only available in debug JVMs.
> We could (in case of issues) store some information and write it later into hsinfo/hserr files ; or make the existing warnings available too in release JVMs.

Matthias Baesken has updated the pull request incrementally with one additional commit since the last revision:

  Make EnhanceErrorWarningLogging DIAGNOSTIC

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Changes:
  - all: https://git.openjdk.org/jdk/pull/27602/files
  - new: https://git.openjdk.org/jdk/pull/27602/files/695a40eb..0ce49518

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=27602&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=27602&range=00-01

  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/27602.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/27602/head:pull/27602

PR: https://git.openjdk.org/jdk/pull/27602