> and there wasn't much documentation about it online, so we ended up using a standard profiler to track down the issue
I think you hit the nail on the head right there. Also I think SystemTap requires a certain kernel version or above and some enterprise systems are still stuck at RHEL 6.5.
I think you hit the nail on the head right there. Also I think SystemTap requires a certain kernel version or above and some enterprise systems are still stuck at RHEL 6.5.