2017-12-21 19:29:02 UTC
After upgrading from 6.0-stable to 6.2-stable (syspatch) existing setup started to hang.
As of burst of emails from me following is known:
Relayd is a main process to take CPU.
Also running ospfd and bgpd (for blocklist distrib)
With 6.0, relayd used to have two or more procs with high CPU usage (99,9% - 100%, per core).
Now, setup is just adjusted to conform new reality with TLS protocol, all just hangs.
No core (even it is enabled in sysctl), no panic - nothing.
Syslog sending to remote shows nothing.
I know, it is now enough for any debug and troubleshooting at all.
Any ideas are welcome.