On 03/07/2013 03:32 PM, Lukas Tribus wrote:
What are the the response times now with keepalive enabled?
Here's the result of /ab -n 1000 -c 100///run via HAProxy
/Percentage of the requests served within a certain time (ms)//
// 50% 167//
// 66% 183//
// 75% 196//
// 80% 224//
// 90% 421//
// 95% 547//
// 98% 1101//
// 99% 3046//
// 100% 3282 (longest request)/
And this is the result of the same test but run directly
/Percentage of the requests served within a certain time (ms)//
// 50% 33//
// 66% 39//
// 75% 42//
// 80% 44//
// 90% 49//
// 95% 60//
// 98% 231//
// 99% 246//
// 100% 255 (longest request)/
While it is clearly better when run directly I have to say that now the
HAproxy results are constantly in the range presented above,
I haven't yet noticed delays longer than 3 seconds anymore which is a
clear improvement :-)
Anyway, I feel there is still room for improvement and I was wondering
if my LB machine isn't too weak for this kind of job, this is what I
have now:
AMD Athlon(tm) 64 Processor 3700+ with 1GB of RAM.
I'll give it a try with conntrack & firewall off and get back to you.
Thank you once again,
Alex
