[tor-bugs] #10169 [Tor]: Extend OOM handler to cover channels/connection buffers

[Tor Bug Tracker & Wiki]

#10169: Extend OOM handler to cover channels/connection buffers
------------------------+----------------------------------------
     Reporter:  nickm   |      Owner:
         Type:  defect  |     Status:  needs_review
     Priority:  major   |  Milestone:  Tor: 0.2.4.x-final
    Component:  Tor     |    Version:
   Resolution:          |   Keywords:  tor-relay oom 024-backport
Actual Points:          |  Parent ID:
       Points:          |
------------------------+----------------------------------------

Comment (by robgjansen):

 After merge hell, I finally got this working. I've attached a graph
 showing that circuits_handle_oom() did not appear to be triggered.

 https://trac.torproject.org/projects/tor/attachment/ticket/10169/ram.time.png

 Is there some way for me to tell what the victim thought its memory was
 over time? Or should I just add a log message for that?

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/10169#comment:18>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online