[tor-relays] "Relay unresponsive (last heartbeat:...)" every hour or so?

Deep Lodokus deep.lodokus at gmail.com
Wed Feb 3 08:56:16 UTC 2016


As a follow-up on this issue: I can't easily hook up my Raspberry Pi with a
network cable, but I've had this command running for the past few days:
    $ while :; do ping -c 3 www.google.com &> /dev/null; if [ $? != 0 ];
then date; fi; done

There's been occasional output that doesn't correspond to the tor-arm's
"Relay unresponsive" complaints. I'll contact the tor-arm people!

Thanks.

On Sun, Jan 31, 2016 at 5:27 PM, Deep Lodokus <deep.lodokus at gmail.com>
wrote:

> Thanks Tristan. I'll try with a network cable instead and see if it makes
> a difference in the tor-arm logs. I'll also monitor the connectivity with a
> frequent logged ping. And I'll contact the tor-arm guys if the problem is
> indeed with tor-arm and not with my connection!
>
> On Sat, Jan 30, 2016 at 7:21 PM, Tristan <supersluether at gmail.com> wrote:
>
>> I also have a relay running on Raspberry Pi B+. Not overclocked,
>> connected directly via ethernet, capped at 200 KBytes bursting to 250
>> KBytes.
>>
>> Tor is logging heartbeats just fine, and I haven't seen any unresponsive
>> messages from arm.
>>
>> It seems to me that arm just isn't keeping up with the logs from Tor.
>> Honestly, if the Tor logs aren't reporting an error, I'd say you're fine.
>> Arm is just an add-on. Maybe it just isn't keeping up with the logs, so it
>> thinks the relay is unresponsive.
>> On Jan 30, 2016 11:06 AM, "Deep Lodokus" <deep.lodokus at gmail.com> wrote:
>>
>>> Hi All!
>>>
>>> Running a TOR relay on a Raspberry Pi B+, not overclocked, over WiFi,
>>> running Raspbian.
>>> TOR is capped at
>>>    RelayBandwidthRate 1000 KBytes
>>>       and
>>>    RelayBandwidthBurst 1500 KBytes
>>>
>>> While my /var/log/tor/log suggests that all is fine, my tor-arm logs
>>> suggest otherwise. See some copy/paste from logs below.
>>>
>>> Is something wrong with my setup? If there's indeed a loss of
>>> connectivity every hour or so, should I refrain from running this relay
>>> altogether? I haven't tried to connect the Raspberry Pi directly with a
>>> network cable, I could try that.
>>>
>>> Thanks!
>>>
>>>
>>>
>>> Snippet from /var/log/tor/log:
>>>
>>>
>>>
>>> *Jan 28 19:30:51.000 [notice] Circuit handshake stats since last time:
>>> 576/576 TAP, 1281/1281 NTor.Jan 29 01:30:51.000 [notice] Heartbeat: Tor's
>>> uptime is 1 day 12:00 hours, with 23 circuits open. I've sent 565.53 MB and
>>> received 604.21 MB.Jan 29 01:30:51.000 [notice] Average packaged cell
>>> fullness: 98.805%*
>>>
>>> Snippet from tor-arm logs:
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> * │ 21:26:44 [ARM_NOTICE] Relay resumed │ 21:26:17 [ARM_NOTICE] Relay
>>> unresponsive (last heartbeat: Fri Jan 29 21:26:07 2016) │ 20:04:22
>>> [ARM_NOTICE] Relay resumed │ 20:03:56 [ARM_NOTICE] Relay unresponsive (last
>>> heartbeat: Fri Jan 29 20:03:42 2016) │ 19:30:51 [NOTICE] Circuit handshake
>>> stats since last time: 639/639 TAP, 1104/1104 NTor. │ 19:30:51 [NOTICE] TLS
>>> write overhead: 3% │ 19:30:51 [NOTICE] Average packaged cell fullness:
>>> 98.954% │ 19:30:51 [NOTICE] Heartbeat: Tor's uptime is 2 days 6:00 hours,
>>> with 40 circuits open. I've sent 1.72 GB and received 1.76 GB. │ 19:18:33
>>> [ARM_NOTICE] Relay resumed │ 19:18:12 [ARM_NOTICE] Relay unresponsive (last
>>> heartbeat: Fri Jan 29 19:17:57 2016) 21:26:07 2016) │ 18:21:37 [ARM_NOTICE]
>>> Relay resumed │ 18:21:15 [ARM_NOTICE] Relay unresponsive (last heartbeat:
>>> Fri Jan 29 18:21:00 2016) │ 17:22:44 [ARM_NOTICE] Relay resumed │ 17:22:16
>>> [ARM_NOTICE] Relay unresponsive (last heartbeat: Fri Jan 29 17:22:02
>>> 2016) │ 16:14:26 [ARM_NOTICE] Relay resumed │ 16:14:10 [ARM_NOTICE] Relay
>>> unresponsive (last heartbeat: Fri Jan 29 16:13:55 2016) │ 15:19:40
>>> [ARM_NOTICE] Relay resumed │ 15:19:13 [ARM_NOTICE] Relay unresponsive (last
>>> heartbeat: Fri Jan 29 15:19:02 2016) │ 14:04:23 [ARM_NOTICE] Relay
>>> resumed │ 14:04:01 [ARM_NOTICE] Relay unresponsive (last heartbeat: Fri Jan
>>> 29 14:03:48 2016) │ 13:30:51 [NOTICE] Circuit handshake stats since last
>>> time: 593/593 TAP, 895/895 NTor.*
>>>
>>> _______________________________________________
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>>> tor-relays at lists.torproject.org
>>> https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-relays
>>>
>>>
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>
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