[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [PATCH v1 0/3] QIOChannel flags + multifd zerocopy
|
From: |
Peter Xu |
|
Subject: |
Re: [PATCH v1 0/3] QIOChannel flags + multifd zerocopy |
|
Date: |
Tue, 31 Aug 2021 17:24:30 -0400 |
On Tue, Aug 31, 2021 at 08:02:36AM -0300, Leonardo Bras wrote:
> Results:
> So far, the resource usage of __sys_sendmsg() reduced 15 times, and the
> overall migration took 13-18% less time, based in synthetic workload.
Leo,
Could you share some of the details of your tests? E.g., what's the
configuration of your VM for testing? What's the migration time before/after
the patchset applied? What is the network you're using?
Thanks,
--
Peter Xu