Smokeping performance

[Steve Shockley]

I have several machines running Smokeping on OpenBSD 5.8 amd64 to 
monitor latency through several web proxy servers.  I have a lot of 
frequent monitors (mostly curl) so performance is degrading.  Opening 
one of the Smokeping web pages can take 30-45 seconds at times, but from 
what I can see I'm not CPU or disk bound.  So do I just have too many 
connections open at once?  Is there anything I can do to improve 
performance without scaling out to more machines?  Thanks.