[erlang-questions] Help diagnosing memory usage

Per Hedeland <>
Thu Apr 23 00:09:10 CEST 2009


Colm Dougan <> wrote:
>
>>From ets:i() I only get about 200MB used!
>
>I can't seem to reconcile the other 740MB.  Can anyone point out what
>I'm missing?

ets(3):

      * Item=memory, Value=int()
         The number of words allocated to the table.
                       ^^^^^

1 word == 4 bytes (on 32-bit system). Still 100+ MB missing though.

--Per Hedeland



More information about the erlang-questions mailing list