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

[Deep Lodokus]

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.*
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.torproject.org/pipermail/tor-relays/attachments/20160130/f13c2fc7/attachment.html>