Re: [tor-relays] tuning MaxAdvertisedBandwidth for CPU

* Steve Snyder swsnyder@snydernet.net wrote:

Maybe you're bottlenecked on DNS resolution?

Interesting, that's news to me. When I was operating an exit node I remember such log entries popped up on a regular basis. I also thought the CPU was the bottleneck, but still tried tweaking things; a rather unsuccessful quest. It just never occured to me DNS might be an issue.

Do you have a link to further read up on things? Is this a FAQ by now? And what's the solution; running a local caching nameserver? Thanks.