> Is there a problem with health checks and haproxy? Again, using a machine > gun approach on the health check service, we see no problems, but for > whatever reason, occasionally (maybe 1 out 10, could be more), the haproxy > tcp expect fails. Using tcpdump, seems we're getting the right return > though.
Can you share that tcpdump?
> We're using haproxy 1.15 without pcre expressions.
There is no such release. What release are you running exactly?
Lukas
