On Sat, Jun 01, 2024 at 09:40:48PM +0200, Sacha wrote: > Le 01/06/2024 à 14:04, Matthieu Herrb a écrit : > > On Sat, Jun 01, 2024 at 11:57:35AM +0200, Sacha wrote: > > > Dear list, > > > > > > We have a performance issue impacting all our infrastructure behind our > > > OpenBSD: two front BGP/CARP routers with 1Gb/s transit. It seams to occur > > > since we have upgraded to 7.5, both of the servers are up to date. > > Hi Sacha, > > > > Can you check the traffic on the pfsync link ? > > If it's abnormally high, it may be part of the problem and the patch > > in https://marc.infœ?l=openbsd-tech&m=171605571513642&w=2 > > may help. > > > Salut Matthieu, > > glad to have new from you :) > > No pfsync link: no pf on the front routers.
Salut, If there's no pfsync link then I've no idea. But start looking at systat(8) output for the sources of interrupts. And if you want help from here, you should provide at least a dmesg for these machines, so people have an idea of which network devices you're using (and possible issues with the corresponding drivers...). -- Matthieu Herrb
