[Openstack] openstack mitaka high memory issue

Erik McCormick emccormick at cirrusseven.com
Thu Aug 18 19:29:56 UTC 2016


On Aug 18, 2016 2:02 PM, "Satish Patel" <satish.txt at gmail.com> wrote:
>
> How many folks using mitaka in production? I have search on google and
> i didn't find people using mitaka because its very new and people are
> not use to with it
>

I'm running Mitaka. My controllers use about 10 GB of memory at rest with
all Openstack services except neutron agents and Nova-compute. Database is
separate.

> On Thu, Aug 18, 2016 at 2:45 PM, Satish Patel <satish.txt at gmail.com>
wrote:
> > we are running out of time.. this installation will go to production
> > in next week.. I need to deliver something soon.
> >
> > I am installing liberty now. and see how it works..!
> >
> > On Thu, Aug 18, 2016 at 1:41 PM, Nasir Mahmood <nasir.mahmood at gmail.com>
wrote:
> >> Did you try to locate whats causing to use all your memory. Try using
htop,
> >> truss/strace and other debugging tools. You might also be a victim of
> >> resource bottlenecks, like your HDD are serving slow or it may be that
your
> >> neutron conf is inappropriate at some point. If this ain't a production
> >> environment,  try troubleshooting rather than going for old
installation.
> >>
> >>
> >> On Aug 18, 2016 21:56, "Satish Patel" <satish.txt at gmail.com> wrote:
> >>
> >> I have recently install mitaka openstack using RDO on HP DL360 G9
> >> server with 16GB memory. but after installation it took all of my
> >> memory and suck all my swap memory too. and it was extremely slow. I
> >> have found neutron-server and nova-conductor and other component was
> >> eating most memory and growing. is this normal?
> >>
> >> I didn't find related solution on google so now i have no option
> >> except going back to older liberty version.
> >>
> >> Any suggestion folks?
> >>
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> >>
>
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