On Thu, Jun 02, 2011 at 12:29:10PM -0700, Kelsey Cummings wrote: > I'm using a hacked up version of poolmon. The only important changes > are that it actually logs into the real server rather than just making a > connection to it and that has heuristics to prevent the real servers > from flapping and added a timeout to scan_host so if a real server > blocks after the connection is established it won't hang indefinitely.
Could you share your hacks ? :-) We're often seeing poolmon not noticing when our backend servers are hanging on busy filesystem. They're probably to busy to complete a login, but not busy enough to fail a connect, so a poolmon that does a full login sounds interesting. -jf
