[ratelimits] Double CPU usage with RRL
williamt at corp.sonic.net
Wed Oct 9 18:57:25 UTC 2013
I'm seeing approx double the amount of CPU usage when RRL is enabled.
CPU usage is normally around 50%-60% for named but when RRL is enabled
it jumps to 110%-130%. Just wondering if this is expected and I just need
to throw more CPU at it. This is on a recursive name server btw.
Below is the config I'm using for RRL.
More information about the ratelimits