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From Wei ZHOU <ustcweiz...@gmail.com>
Subject Re: [DISCUSS] Increase default RAM for virtual routers to 512MB?
Date Thu, 11 Oct 2018 18:58:20 GMT
It would be better to make router offering configurable in global settings.



Rohit Yadav <rohit.yadav@shapeblue.com> 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@shapeblue.com
> www.shapeblue.com
> Amadeus House, Floral Street, London  WC2E 9DPUK
> @shapeblue
>
>
>
>

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