[tor-relays] Removed x bytes by killing y circuits

[Felix <zwiebel@xxxxxxxxxxxxxxxx>]

Hi everybody

Can someone explain the following tor log entry:


Removed 528 bytes by killing 385780 circuits; 0 circuits remain alive.
(it's the nicest one, see below)


Memory stays at 3 - 4 GB before and after. Only tor restart gets rid of
the memory.

We love to remove 528 bytes.

Tor log becomes 370 MB within 18 hours.

----
Tor 0.3.2.6-alpha (git-87012d076ef58bb9)
MaxMemInQueues 2 GB

----
We receive some of these:

Dec 14 00:11:00.000 [notice] Heartbeat: Tor's uptime is 8 days 3:00
hours, with 508694 circuits open.
Dec 14 00:30:08.000 [notice] We're low on memory.  Killing circuits with
over-long queues. (This behavior is controlled by MaxMemInQueues.)
Dec 14 00:30:09.000 [notice] Removed 13344 bytes by killing 594572
circuits; 0 circuits remain alive. Also killed 3 non-linked directory
connections.

Dec 14 01:11:00.000 [notice] Heartbeat: Tor's uptime is 8 days 4:00
hours, with 67530 circuits open.
Dec 14 02:07:16.000 [notice] We're low on memory.  Killing circuits with
over-long queues. (This behavior is controlled by MaxMemInQueues.)
Dec 14 02:07:17.000 [notice] Removed 206448 bytes by killing 484352
circuits; 0 circuits remain alive. Also killed 2 non-linked directory
connections.

Dec 14 03:11:00.000 [notice] Heartbeat: Tor's uptime is 8 days 6:00
hours, with 379182 circuits open.
Dec 14 03:13:17.000 [notice] We're low on memory.  Killing circuits with
over-long queues. (This behavior is controlled by MaxMemInQueues.)
Dec 14 03:13:17.000 [notice] Removed 528 bytes by killing 385780
circuits; 0 circuits remain alive. Also killed 0 non-linked directory
connections.

Dec 14 05:11:00.000 [notice] Heartbeat: Tor's uptime is 8 days 8:00
hours, with 303958 circuits open.
Dec 14 05:15:17.000 [notice] We're low on memory.  Killing circuits with
over-long queues. (This behavior is controlled by MaxMemInQueues.)
Dec 14 05:15:18.000 [notice] Removed 528 bytes by killing 317854
circuits; 0 circuits remain alive. Also killed 0 non-linked directory
connections.

and lots of:

Dec 14 00:30:22.000 [notice] We're low on memory.  Killing circuits with
over-long queues. (This behavior is controlled by MaxMemInQueues.)
Dec 14 00:30:22.000 [notice] Removed 528 bytes by killing 221 circuits;
0 circuits remain alive. Also killed 0 non-linked directory connections.
Dec 14 00:30:22.000 [notice] We're low on memory.  Killing circuits with
over-long queues. (This behavior is controlled by MaxMemInQueues.)
Dec 14 00:30:22.000 [notice] Removed 528 bytes by killing 297 circuits;
0 circuits remain alive. Also killed 0 non-linked directory connections.
Dec 14 00:30:22.000 [notice] We're low on memory.  Killing circuits with
over-long queues. (This behavior is controlled by MaxMemInQueues.)
Dec 14 00:30:22.000 [notice] Removed 528 bytes by killing 395 circuits;
0 circuits remain alive. Also killed 0 non-linked directory connections.
Dec 14 00:30:22.000 [notice] We're low on memory.  Killing circuits with
over-long queues. (This behavior is controlled by MaxMemInQueues.)
Dec 14 00:30:22.000 [notice] Removed 528 bytes by killing 468 circuits;
0 circuits remain alive. Also killed 0 non-linked directory connections.
Dec 14 00:30:22.000 [notice] We're low on memory.  Killing circuits with
over-long queues. (This behavior is controlled by MaxMemInQueues.)
Dec 14 00:30:22.000 [notice] Removed 528 bytes by killing 509 circuits;
0 circuits remain alive. Also killed 0 non-linked directory connections.


-- 
Thanks and cheers, Felix
_______________________________________________
tor-relays mailing list
tor-relays@xxxxxxxxxxxxxxxxxxxx
https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-relays