Displaying 10 results from an estimated 10 matches for "haibinzhang".
2018 Mar 28
2
[PATCH] vhost-net: add time limitation for tx polling(Internet mail)
On 2018?03?28? 12:01, haibinzhang(???) wrote:
> On 2018?03?27? 19:26, Jason wrote
> On 2018?03?27? 17:12, haibinzhang wrote:
>>> handle_tx() will delay rx for a long time when busy tx polling udp packets
>>> with short length(ie: 1byte udp payload), because setting VHOST_NET_WEIGHT
>>> takes into ac...
2018 Mar 28
2
[PATCH] vhost-net: add time limitation for tx polling(Internet mail)
On 2018?03?28? 12:01, haibinzhang(???) wrote:
> On 2018?03?27? 19:26, Jason wrote
> On 2018?03?27? 17:12, haibinzhang wrote:
>>> handle_tx() will delay rx for a long time when busy tx polling udp packets
>>> with short length(ie: 1byte udp payload), because setting VHOST_NET_WEIGHT
>>> takes into ac...
2018 Apr 08
0
[PATCH] vhost-net: set packet weight of tx polling to 2 * vq size
From: haibinzhang(???) <haibinzhang at tencent.com>
Date: Fri, 6 Apr 2018 08:22:37 +0000
> handle_tx will delay rx for tens or even hundreds of milliseconds when tx busy
> polling udp packets with small length(e.g. 1byte udp payload), because setting
> VHOST_NET_WEIGHT takes into account only sent-by...
2018 Apr 09
0
[PATCH RESEND v2] vhost-net: set packet weight of tx polling to 2 * vq size
From: haibinzhang(???) <haibinzhang at tencent.com>
Date: Mon, 9 Apr 2018 07:22:17 +0000
> handle_tx will delay rx for tens or even hundreds of milliseconds when tx busy
> polling udp packets with small length(e.g. 1byte udp payload), because setting
> VHOST_NET_WEIGHT takes into account only sent-by...
2018 Apr 03
0
[PATCH] vhost-net: add limitation of sent packets for tx polling
On Tue, Apr 03, 2018 at 12:29:47PM +0000, haibinzhang(???) wrote:
>
> >On Tue, Apr 03, 2018 at 08:08:26AM +0000, haibinzhang wrote:
> >> handle_tx will delay rx for a long time when tx busy polling udp packets
> >> with small length(e.g. 1byte udp payload), because setting VHOST_NET_WEIGHT
> >> takes into account o...
2018 Apr 09
0
[PATCH] vhost-net: set packet weight of tx polling to 2 * vq size
On Mon, Apr 09, 2018 at 04:09:20AM +0000, haibinzhang(???) wrote:
>
> > On Fri, Apr 06, 2018 at 08:22:37AM +0000, haibinzhang(???) wrote:
> > > handle_tx will delay rx for tens or even hundreds of milliseconds when tx busy
> > > polling udp packets with small length(e.g. 1byte udp payload), because setting
> > > VH...
2018 Mar 27
0
[PATCH] vhost-net: add time limitation for tx polling
On 2018?03?27? 17:12, haibinzhang(???) wrote:
> handle_tx() will delay rx for a long time when busy tx polling udp packets
> with short length(ie: 1byte udp payload), because setting VHOST_NET_WEIGHT
> takes into account only sent-bytes but no time.
Interesting.
Looking at vhost_can_busy_poll() it tries to poke pending v...
2018 Mar 28
0
[PATCH] vhost-net: add time limitation for tx polling(Internet mail)
On Wed, Mar 28, 2018 at 02:37:04PM +0800, Jason Wang wrote:
>
>
> On 2018?03?28? 12:01, haibinzhang(???) wrote:
> > On 2018?03?27? 19:26, Jason wrote
> > On 2018?03?27? 17:12, haibinzhang wrote:
> > > > handle_tx() will delay rx for a long time when busy tx polling udp packets
> > > > with short length(ie: 1byte udp payload), because setting VHOST_NET_WEIGHT
&g...
2018 Apr 03
0
[PATCH] vhost-net: add limitation of sent packets for tx polling
On Tue, Apr 03, 2018 at 08:08:26AM +0000, haibinzhang(???) wrote:
> handle_tx will delay rx for a long time when tx busy polling udp packets
> with small length(e.g. 1byte udp payload), because setting VHOST_NET_WEIGHT
> takes into account only sent-bytes but no single packet length.
>
> Tests were done between two Virtual Machines usi...
2018 Apr 09
0
[PATCH] vhost-net: set packet weight of tx polling to 2 * vq size
On Fri, Apr 06, 2018 at 08:22:37AM +0000, haibinzhang(???) wrote:
> handle_tx will delay rx for tens or even hundreds of milliseconds when tx busy
> polling udp packets with small length(e.g. 1byte udp payload), because setting
> VHOST_NET_WEIGHT takes into account only sent-bytes but no single packet length.
>
> Ping-Latencies shown b...