Bump.... well 24 hours later and no signs of any problems. On the one hand one issue causing downtime in 15 months isn't bad; on the other hand some would argue any significant downtime is unacceptable. Our migration is only part way done; I expect to have close to 400 users on the Zimbra server when all is said and done. If we are at a point where we should start thinking about adding more memory to the server I'd like to get the ball rolling sooner rather than later. Also, should I be thinking about rebooting the server on a regular basis to start fresh, so to speak? I'm used to doing this type of thing on Windows servers, but Linux servers I usually just let run for months on end.
I'd love to get some feedback on what would have caused this problem to crop up, and what I can do to prevent it from happening in the future.
Thanks again,
John |