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On Tue, Sep 25, 2012 at 08:42:10AM -0600, Pete Ashdown wrote:
> On 09/25/2012 02:42 AM, Graeme Fowler wrote:
> > On Sun, 2012-09-23 at 02:51 -0600, Pete Ashdown wrote:
> >> Thanks for the localhost addressing tip. I've got my lvs dns in production
> >> now and it is cranking along. I had to lower the udp timeout to 1 second
> >> from my predicted 15 because the latter was crashing the server with OOM.
> > Really? How many queries/sec is your system handling?
>
> 1000-2000 qps.
...
> 8GB of RAM.
Something isn't right there - I'm pushing >4k qps per lvs box in our dns
clusters on hosts with 2GB, with 1.5G in cache. Keepalived?
--
Kelsey Cummings - kgc@xxxxxxxxxxxxxx sonic.net, inc.
System Architect 2260 Apollo Way
707.522.1000 Santa Rosa, CA 95407
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