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Re: [DISCUSS] Increase default RAM for virtual routers to 512MB?


+1 for Wei suggestion

On Thu, Oct 11, 2018 at 3:58 PM Wei ZHOU <ustcweizhou@xxxxxxxxx> wrote:

> It would be better to make router offering configurable in global settings.
>
>
>
> Rohit Yadav <rohit.yadav@xxxxxxxxxxxxx> 于2018年10月11日周四 下午7:09写道:
>
> > All,
> >
> >
> > With 4.11, we migrated to a 64-bit Debian 9 based systemvmtemplate.
> Debian
> > 9 (amd64)'s recommended RAM requirement is 512 MB [1], while the default
> > system offering for VRs is set to 256MB RAM and 1 CPU/core. For most
> > environments, especially those in KVM and XenServer this does not present
> > any issue however on VMware in a particular setup swapping was seen (due
> to
> > low memory).
> >
> >
> > It is recommended for CloudStack users to benchmark their usage of VRs
> and
> > change the default system offering for routers to suitable spec (for
> > example, for high throughput VRs can have 1-4 multiple cores and maybe
> > 1-4GBs of RAM).
> >
> >
> > We can incorporate these notes in the official documentation, the open
> > item to discuss is -- should we change the default (minimum) to 512MB RAM
> > as well for virtual routers?
> >
> >
> > Thoughts?
> >
> >
> > [1] https://www.debian.org/releases/stable/amd64/ch03s04.html.en
> >
> >
> > - Rohit
> >
> > <https://cloudstack.apache.org>
> >
> >
> >
> > rohit.yadav@xxxxxxxxxxxxx
> > www.shapeblue.com
> > Amadeus House, Floral Street, London  WC2E 9DPUK
> > @shapeblue
> >
> >
> >
> >
>


-- 
Rafael Weingärtner