We have a large Bamboo instance that since upgrading to 4.3.3 sees massive user-experienced lag on the web interface after a week or so of being up. To the point that I can't get in and check system info or agents.
Looking at the bamboo.log while the slowness occurs we see any task in there that normally finishes in under 100ms is taking 40,000+ms to complete. I see nothing before this occurs in the logs that might cause this though, normal usage.
Host resources are totally fine across the board, Apache front-end restarted and behaving normally.
Of interesting note I looked at the last week's worth of CPU performance on this host and saw a steady ramp up in the Mhz used. It was a definite ramp over the entire week. Presuming the plan/build load hasn't changed in this time, and nothing else was added to the box, curious that the cpu metric would be constantly increasing until critical failures hit.
Any ideas would be great to check! Post restart we're again back to sub 100ms responses to all tasks in the logs, and this is the third time it's occured (each one week apart) since we upgraded to 4.3.3.
Cheers!
