Re: M000 process larger PGA size in Linux X64 than Windows X64

Jeffrey,

How big is your box? How much total memory is allocated SGA?

We're talking megabytes here, correct? Not gigabytes?

By today's standards of memory, a difference of 140 MB is really pretty small...

-Mark

On Fri, Oct 26, 2018, 15:40 Jeffrey Beckstrom <jbeckstrom_at_gcrta.org> wrote:

> Running Oracle 11.2.0.4. Doing a migration from Windows to Linux. We are
> noticing considerably larger pga size for the m000 process. Anyone know of
> a memory leak or is this expected from changing platforms. We are using
> Hugepages in Linux and not in Windows. In Windows the PGA for M000 is
> around 30M and on our Linux instance about 170 M - a considerable
> difference.
>
> Jeffrey Beckstrom
> Lead Database Administrator
> Information Technology Department
> Greater Cleveland Regional Transit Authority
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>
>

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