On 10/26/2009 08:48 PM, Michael S. Tsirkin wrote:
Hi!
I noticed a performance regression in virtio net: going from
2.6.31 to 2.6.32-rc4 I see this, for guest to host communication:
Any tips on debugging this?
Lacking better advice, a bisect can help as a last resort. 'git bisect
start
On Tue, 27 Oct 2009 05:18:35 am Michael S. Tsirkin wrote:
Hi!
I noticed a performance regression in virtio net: going from
2.6.31 to 2.6.32-rc4 I see this, for guest to host communication:
...
Size SizeSize Time Throughput
bytes bytes bytessecs.10^6bits/sec
87380
Hi!
I noticed a performance regression in virtio net: going from
2.6.31 to 2.6.32-rc4 I see this, for guest to host communication:
[...@tuck ~]$ ssh robin sh streamtest1
TCP STREAM TEST from 0.0.0.0 (0.0.0.0) port 0 AF_INET to 11.0.0.3
(11.0.0.3) port 0 AF_INET : demo
Recv SendSend
Socket