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mathiashedberg (Mathias Hedberg)
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Jan 30 2021, 3:12 PM (167 w, 5 d)

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Feb 16 2021

mathiashedberg added a comment to T2505: XCP-ng packet drops for small packets (e.g. icmp) under Xen and AWS.

@c-po That seemed to more than double my RX!

Feb 16 2021, 8:43 PM · VyOS 1.3 Equuleus (1.3.7), VyOS 1.4 Sagitta
mathiashedberg added a comment to T2505: XCP-ng packet drops for small packets (e.g. icmp) under Xen and AWS.

So after a week of running, and comparing to performance with the LTS, i know that something is wrong.

Feb 16 2021, 6:22 PM · VyOS 1.3 Equuleus (1.3.7), VyOS 1.4 Sagitta

Feb 8 2021

mathiashedberg added a comment to T2505: XCP-ng packet drops for small packets (e.g. icmp) under Xen and AWS.

Looks like upgrading to 1.4-rolling-202102060218 finally fixed the issue for me. Now netstat shows 0 dropped TX, and my SSH connections are much more responsive.

Feb 8 2021, 9:32 PM · VyOS 1.3 Equuleus (1.3.7), VyOS 1.4 Sagitta

Feb 4 2021

mathiashedberg added a comment to T2505: XCP-ng packet drops for small packets (e.g. icmp) under Xen and AWS.

Hi,
I've been experiencing issues similar to what is being mentioned here. From my experience, I cant find any indication that the packet loss is related to packet size, it seems random.
Im running 1.4-rolling-202101270854 on XCP-NG 8.1.0. Confirmed on both Intel(R) Atom(TM) CPU C2758 and Intel(R) Xeon(R) CPU E5-2630 v3 machines. HW-checksumming turned off in XCP-NG makes no difference.

Feb 4 2021, 10:09 AM · VyOS 1.3 Equuleus (1.3.7), VyOS 1.4 Sagitta