[erlang-questions] Processes memory vs. per-process memory
Igor Ribeiro Sucupira
Sat May 9 04:03:16 CEST 2009
I have an erl_crash.dump in which I can find the following information
about memory usage:
As you can see, the memory used by processes is about 1.65 GB.
However, taking a look at the memory (Stack+heap) used by each of my
10090 processes, I noticed they sum 252963814 bytes, which is only
about 241 MB.
What am I missing here?
Additional information about the two processes using the highest
amount of memory:
Pid Name/Spawned as State
Reductions Stack+heap MsgQ Length
<0.33.0> erlang:apply/2 Garbing (limited info)
7792272 30610465 1
<0.3632.45> erlang:apply/2 Waiting
5199219 19590700 0
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