Re: [virtio-dev] [PATCH] virtio-net: support timestamp received packet

2022-10-19 Thread Jason Wang
On Wed, Oct 19, 2022 at 3:24 PM Shuyi Cheng wrote: > > > > 在 10/19/22 1:55 PM, Jason Wang 写道: > > On Wed, Oct 19, 2022 at 9:32 AM Shuyi Cheng > > wrote: > >> > >> This patch introduces VIRTIO_NET_F_RX_TSTAMP to enhance the > >> observability of network packet delay between virtio device and virti

Re: [virtio-dev] [PATCH] virtio-net: support timestamp received packet

2022-10-18 Thread Jason Wang
On Wed, Oct 19, 2022 at 9:32 AM Shuyi Cheng wrote: > > This patch introduces VIRTIO_NET_F_RX_TSTAMP to enhance the > observability of network packet delay between virtio device and virtio > driver. > > We have encountered many network jitter problems from virtio device to > virtio driver in the pr