Re: Reliability and performance on a simple caching BIND9 server for uncached queries

2011-03-14 Thread David Sparro
On 3/11/2011 8:59 PM, Khoury Brazil wrote: Hi, Doing a simple test using nslookup doing uncached external lookups (on ubuntu and one windows client): No delay using nslookup or dig directly from my bind boxes to the external name servers. This indicates to me that the bottle neck doesn't exist

Re: Reliability and performance on a simple caching BIND9 server for uncached queries

2011-03-12 Thread Mark Andrews
In message , Khou ry Brazil writes: > Hi, > > I've noticed some speed and reliability issues with my BIND9 boxes > relating to uncached external queries. External queries that return NX > seem to be the worst offenders in these tests and are what I've > focused on during my testing. I've confirme

Reliability and performance on a simple caching BIND9 server for uncached queries

2011-03-11 Thread Khoury Brazil
Hi, I've noticed some speed and reliability issues with my BIND9 boxes relating to uncached external queries. External queries that return NX seem to be the worst offenders in these tests and are what I've focused on during my testing. I've confirmed it using a simple benchmarking tool called DNS