Java Linux Memory: Difference between revisions
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Revision as of 02:01, 11 June 2016
Internal
Information on how Much Physical Memory a JVM Uses
Once you have the PID, you can look in:
/proc/<PID>/status
Per the documentation:
- VmPeak: Peak virtual memory size.
- VmSize: Virtual memory size.
- VmLck: Locked memory size.
- VmHWM: Peak resident set size ("high water mark").
- VmRSS: Resident set size.
- VmData, VmStk, VmExe: Size of data, stack, and text segments.
- VmLib: Shared library code size.
- VmPTE: Page table entries size (since Linux 2.6.10).
- Threads: Number of threads in process containing this thread.
More Info
"man proc" has a ton of information we can pull.