Re: AIX 7.1 oracle 11.2.0.3 huge memory leak

  • From: Phil Jones <phil@xxxxxxxxxx>
  • To: "djeday84@xxxxxxxxx" <djeday84@xxxxxxxxx>, ORACLE-L <oracle-l@xxxxxxxxxxxxx>
  • Date: Tue, 11 Mar 2014 06:54:00 +0000

Hi,

I imagine it's because the smaller set of numbers aren't taking the shared 
memory segment into account - each process will attach to it and OS tools 
generally report it. svmon is reporting the segment, v$process isn't. "ipcs -m" 
will tell you how big the segment is.

Cheers,

Phil

> On 11 Mar 2014, at 05:35, Anton <djeday84@xxxxxxxxx> wrote:
> 
> hi all
> faced with heavy swapping, while investigating found huge difference between 
> oracle and os stats:
> v$process says that it use 1.5 gb mem
> svmon says that is tis 10gb.
>  
> where such differences come from ?
> 
> 
> 
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