Re: Is it a memory leak in PostgreSQL 7.4beta? - Mailing list pgsql-hackers

From Mark Kirkwood
Subject Re: Is it a memory leak in PostgreSQL 7.4beta?
Date
Msg-id 3F517D06.1050807@paradise.net.nz
Whole thread Raw
In response to Re: Is it a memory leak in PostgreSQL 7.4beta?  (Stephan Szabo <sszabo@megazone.bigpanda.com>)
List pgsql-hackers
Stephan Szabo wrote:

>
>I rebuild without debug, and ran just the start/insert/commit sequence
>over and over and noticed that on my machine it looked to grow as above
>but that if I let it go long enough it seemed to basically stop (or at
>least the growth was slow enough to go without notice as compared to the
>easily noticable growth before).  I'm running the full sequence now, but
>it's going to be a while before it stops or gets up to the place where it
>stoped in the s/i/c sequence.
>  
>
This is the Pg backend line from top after about 90 minutes runtime :
PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
16083 postgres  17   0  9172 9172 8524 R 94.7  2.4  84:59.68 postmaster

No sign of the shared growth stopping at this stage...

Pg built with --disable-debug --without-zlib

Platform is Linux 2.4.21+ xfs (Mandrake 9.2beta)

regards


Mark



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