JDK-8334026 : Provide a diagnostic PrintMemoryMapAtExit switch on Linux
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: runtime
  • Affected Version: 24
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2024-06-11
  • Updated: 2024-07-29
  • Resolved: 2024-06-20
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JDK 24
24 b03Fixed
Related Reports
Relates :  
JDK-8335643 - serviceability/dcmd/vm tests fail for ZGC after JDK-8322475
Relates :  
JDK-8322475 - Extend printing for System.map
Relates :  
JDK-8318636 - Add jcmd to print annotated process memory map
Description
To investigate footprint problems of processes with a short lifespan (e.g. startup footprint problems), we found it very useful to be able to get an annotated memory map at exit - the same map printed by jcmd System.map.
Comments
Changeset: c6f3bf4b Author: Thomas Stuefe <stuefe@openjdk.org> Date: 2024-06-20 08:30:52 +0000 URL: https://git.openjdk.org/jdk/commit/c6f3bf4bd61405c2ed374b15ef82cc987f52cd52
20-06-2024
A pull request was submitted for review. URL: https://git.openjdk.org/jdk/pull/19660 Date: 2024-06-11 14:01:27 +0000
12-06-2024