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Re: memory process use is 10M is that normal?mlml

From: Fred Stojentin <stojentin_at_orgdv.din.de>
Date: Wed, 21 Jul 1999 09:35:21 GMT
Message-ID: <379591b1.8033000@news.cis.dfn.de>


Hi Mike,

please keep in mind that you see the whole memory consumption, regardless if it is shared memory or not. The shadow process for a client (wich keep memory for all connections actually open from this maschine) uses different memory areas in different modes. Maybe you see a lot of shared memory, which counts only once over all processes but can be seen when looking at each of these processes

A closer look at memory consumption can be made with glance or gpm. An example:

  TEXT		shared	RSS=7.5MB	VSS=9.4MB
  DATA		priv	RSS=2.6MB	VSS=3.9MB
  MEMMAP	priv	RSS=8kB	VSS=8kB
  MEMMAP	priv	RSS=12kB	VSS=12kB
  MEMMAP	priv	RSS=0kB	VSS=12kB
  MEMMAP	priv	RSS=0kB	VSS=4kB
  MEMMAP	priv	RSS=8kB	VSS=8kB
  MEMMAP	priv	RSS=8kB	VSS=8kB
  STACK	priv	RSS=52kB	VSS=60kB
  LIBTXT	shared	RSS=60kB	VSS=60kB
  SHMEM	shared	RSS=204MB	VSS=204MB
  SHMEM	shared	RSS=317MB	VSS=317MB

Tthis process uses more then 500MB!!!
But it only uses the memory DATA,STACK and MEMMAP, nearly 2.7MB, once. The rest is shared memory.

i hope this explains what happened.
___
Fred Stojentin

 . Received on Wed Jul 21 1999 - 04:35:21 CDT

Original text of this message

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