* [dpdk-dev] What's possible reasons that may cause rx_total_missed_packets increase in ixgbe driver?
@ 2019-12-12 16:32 Haosong Huang
2019-12-14 16:14 ` Haosong Huang
0 siblings, 1 reply; 2+ messages in thread
From: Haosong Huang @ 2019-12-12 16:32 UTC (permalink / raw)
To: dev
Hi, DPDK masters, I am debugging a `imissed` issue when we are using DPDK.
We notice that imissed increase even when the traffic is slow. We are using
x520 nic and ixgbe driver.
Via check the code, imissed comes from rx_total_missed_packets in ixgbe.
But what's the possible reason that make rx_total_missed_packets increase
in ixgbe?
Highly appreciated your reply if you have any clues on this.
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [dpdk-dev] What's possible reasons that may cause rx_total_missed_packets increase in ixgbe driver?
2019-12-12 16:32 [dpdk-dev] What's possible reasons that may cause rx_total_missed_packets increase in ixgbe driver? Haosong Huang
@ 2019-12-14 16:14 ` Haosong Huang
0 siblings, 0 replies; 2+ messages in thread
From: Haosong Huang @ 2019-12-14 16:14 UTC (permalink / raw)
To: dev
Hi, DPDK masters, I am debugging a `imissed` issue when we are using DPDK.
We notice that imissed increase even when the traffic is slow. We are using
x520 nic and ixgbe driver.
Via check the code, imissed comes from rx_total_missed_packets in ixgbe.
But what's the possible reason that make rx_total_missed_packets increase
in ixgbe?
Highly appreciated your reply if you have any clues on this.
On Fri, Dec 13, 2019 at 12:32 AM Haosong Huang <huangh@seagroup.com> wrote:
> Hi, DPDK masters, I am debugging a `imissed` issue when we are using DPDK.
>
> We notice that imissed increase even when the traffic is slow. We are
> using x520 nic and ixgbe driver.
>
> Via check the code, imissed comes from rx_total_missed_packets in ixgbe.
> But what's the possible reason that make rx_total_missed_packets increase
> in ixgbe?
>
> Highly appreciated your reply if you have any clues on this.
>
--
*Haosong Huang*
STO
*Mobile* +65 8299 3624
*Address* 5 Science Park Drive, Shopee Building, Singapore 118265
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2019-12-14 16:14 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-12-12 16:32 [dpdk-dev] What's possible reasons that may cause rx_total_missed_packets increase in ixgbe driver? Haosong Huang
2019-12-14 16:14 ` Haosong Huang
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).