Hi list, I’m running a guard relay from my home connection on a Raspberry Pi 4. My internet connection is 1000/100 Mbps, and I thought I’d allocate half of the upload bandwidth for the relay. Then I set RelayBandwidthRate to 10 MB/s, because I thought that Tor would upload 5 MB/s and download 5 MB/s.
However, the maximum observed bandwidth was always about 6 MB/s. I’d like to know what could cause this low observed bandwidth. I don’t think it’s the Raspberry Pi, because CPU usage is always low and it has a Gigabit connection to the router. The router itself easily reaches Gigabit speeds, so 10 MB/s should be a breeze. Could it be the number of connections? nyx indicates that the connections are always about 4000. If this is the case, how can I know if the connections bottleneck is the router or the Raspberry Pi? Additionally, I’d like to ask for a rule of thumb for setting the RelayBandwithBurst. I set it to 20 MB/s because I’m ok with the relay using the whole upload bandwidth (about 10 MB/s, or 100 Mbps) for short periods of time, but as I already explained I’m never seeing such speeds. For reference my relay’s fingerprint is F942EE73F1B8E39125F617FA85E80E4C9E540A2E. -m _______________________________________________ tor-relays mailing list tor-relays@lists.torproject.org https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-relays
