Okay, I've been investigating this for about 10 hours just tonight, and I haven't gotten anywhere significant yet. I actually can't even make the process grow consistently. Dozer and objgraph both tell me nothing interesting.
To help figure this out, I've updated bzr.bugzilla.org (one place I was seeing this) to the latest code, and given it its own Apache log, and I'm going to let it run for a few days to see if it gets very large, and then I can replay the log against a local install and attempt to trace down the leak that way, if there is indeed still a leak.
I do still want to know if the leak is still happening on Launchpad. If it is, then it might be something specific to the launchpad-loggerhead glue.
Okay, I've been investigating this for about 10 hours just tonight, and I haven't gotten anywhere significant yet. I actually can't even make the process grow consistently. Dozer and objgraph both tell me nothing interesting.
To help figure this out, I've updated bzr.bugzilla.org (one place I was seeing this) to the latest code, and given it its own Apache log, and I'm going to let it run for a few days to see if it gets very large, and then I can replay the log against a local install and attempt to trace down the leak that way, if there is indeed still a leak.
I do still want to know if the leak is still happening on Launchpad. If it is, then it might be something specific to the launchpad- loggerhead glue.