My newish relay, “CatButler,” started reporting continuous CPU spiking last week (see graph). At the same time, Nyx started reporting:
20:40:49 [WARN] Your computer is too slow to handle this many circuit creation requests! Please
│ consider using the MaxAdvertisedBandwidth config option or choosing a more restricted exit policy.
│ [33864 similar message(s) suppressed in last 60 seconds]
I have a standard torrc (nothing changed from default), including:
ORPort 9001
ORPort [2a03:b0c0:3:d0::1183:e001]:9001
Address 159.65.125.72
Nickname CatButler
DirPort 9030
ExitPolicy reject :
After you run the iptables rules, I also suggest that with your bandwidth, you increase the NumCPUs in your torrc to about 16-20. Just type NumCPUs 20 somewhere in your torrc file.