difference between used memory and that in profiled result

Himanshu g.himanshu at gmail.com
Wed Jun 22 22:12:23 PDT 2016


I used the steps described on
https://github.com/jemalloc/jemalloc/wiki/Use-Case%3A-Leak-Checking to dump
profiling information of a java process. When the process runs, I can see
with "top" that utilized
  - virtual memory by the process goes upto about 6 GB and stays there
  - resident memory by the process goes upto about 4GB and stays there

However , the pdf graph generated shows "Total B: 104353080" (~ 100 MB)
which is way smaller than the actual memory utilized by the process. What
configuration do I need to use so that graph can account for all memory
utilization as reported by "top".

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