Hello.
The first "Patch Proposed To Backport from Trunk" in 2.2.x trunk STATUS is:
* mpm worker/mpm event: Revert an old (~10yr) change to the fd Q;
move back to FIFO rather than LIFO, for more consistent performance
so that older requests don't suffer
Trunk patch (applies for worker):
http://svn.apache.org/viewvc?view=revision&revision=1064269
2.2.x patch (for event):
http://people.apache.org/~igalic/patches/event-mpm-fdqueue.patch
I'd like to put in a vote for this to be applied to 2.2.x (2.2.18).
We think we're seeing performance anomalies similar to those referenced in
the
discussion threads regarding these patches.
Thank you,
David