database recovery...

Igor Brezac igor at ipass.net
Wed Sep 10 11:47:24 EDT 2003


On Wed, 10 Sep 2003, Scott Adkins wrote:

> So, you guys seeing around a 20MB virtual size and a 1MB resident size
> when looking at the process table, right?

Yes.  There is also 5-6MB shared 'resident' size (libs, etc).

>
> Scott
>
> --On Wednesday, September 10, 2003 11:09 AM -0400 Rob Siemborski
> <rjs3 at andrew.cmu.edu> wrote:
>
> > On Wed, 10 Sep 2003, Igor Brezac wrote:
> >
> >> My installation of cyrus 2.2-CVS on Solaris 9 shows the same memory
> >> footprint per process.  20M is taken by mmap(), the rest is shared
> >> physical memory and about 1M of 'private' physical memory per process
> >> (imapd, pop3d, lmtpd, etc).
> >
> > This is consistant with our 2.1 installation as well.
> >
> > That's why I'm lead to suspect either mmap() wasn't detected properly by
> > cyrus (And you're therefore using map_nommap), or the mmap implementation
> > itself is doing something silly.
> >
> > -Rob
> >
> > -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
> > Rob Siemborski * Andrew Systems Group * Cyert Hall 207 * 412-268-7456
> > Research Systems Programmer * /usr/contributed Gatekeeper
> >
>
>
>
>

-- 
Igor




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