https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=256217
--- Comment #7 from Christos Chatzaras ---
I was able to reproduce the issue with a "test" server && 10 VPS running Linux.
On each VPS I run wrk (benchmarking tool):
wrk -c 1000 -d 3600s http://url
This creates 1 concurrent connection
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=256217
--- Comment #8 from Michael Tuexen ---
(In reply to Christos Chatzaras from comment #7)
According to rrs@ (who wrote the HPTS system), the interrupt issue is know.
There is code, which reduces the interrupt load, but that code has not yet b
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=256217
--- Comment #9 from Christos Chatzaras ---
HPTS system is "kern.eventtimer.timer=HPET", right? With HPET I see (with
"top") ~ 2 times more interrupts in comparison with LAPIC.
I tried again to reproduce the issue with a STABLE/13 kernel an
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=256217
--- Comment #10 from Michael Tuexen ---
(In reply to Christos Chatzaras from comment #9)
> HPTS system is "kern.eventtimer.timer=HPET", right? With HPET I see (with
> "top") ~ 2 > times more interrupts in comparison with LAPIC.
No. HPTS i
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=256217
--- Comment #11 from Christos Chatzaras ---
SSHGuard ( https://www.freshports.org/security/sshguard ) is a tool that checks
/var/log/auth.log , /var/log/maillog, etc and blocks IPs that try to brute
force passwords. When someone tries to lo
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=256217
--- Comment #12 from Christos Chatzaras ---
Created attachment 225360
--> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=225360&action=edit
tcp_hpts panic
The CURRENT kernel (with 13.0 userland) panic because of LRO. I disable LRO a
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230996
Bert JW Regeer changed:
What|Removed |Added
CC||xiste...@0x58.com
--- Comment #31
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230996
--- Comment #32 from Jason Tubnor ---
Bert,
Through further investigation on how interfaces behave in a VLAN/non-VLAN stage
where bridges are concerned, I have found the following interface adjustment in
rc.conf remediated the issue (howev
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230996
Jose Luis Duran changed:
What|Removed |Added
CC||jldu...@gmail.com
--- Comment #3
