Chuang,
On Tue, Dec 13, 2022 at 09:35:07PM +0800, Chuang Xu wrote:
> Here are the test results:
> test vm info:
> - 32 CPUs 128GB RAM
> - 8 16-queue vhost-net device
> - 16 4-queue vhost-user-blk device.
>
> time of loading non-iterable vmstate
> before about 210 ms
> after about 40 ms
It'll be also great if you can attach more information in the cover letter
in the next post. For example:
- Per your investigation, what's the major influential factor for the
memory updates? Besides the number of devices, does the number of
queues also matter? Is there anything else?
- Total downtime comparison (only if above is only part of the downtime)
- The nic used in the test.
Thanks,
--
Peter Xu
