Traffic distribution

That can be accomplished without an iRule. Simply define your pool load balancing method to ratio, then set the ratio to 2 for the server that should have twice as much as the other server, like this:

pool test-pool {
   lb method ratio
   monitor all http
   member 192.168.50.110:http ratio 1
   member 192.168.50.111:http ratio 2
}

if i use dynamic load balancing method with ratio for all http traffic it do not farward http traffic with desire ratio on server , like i send 17 http request on testing pool it distribute 9 request on one server & 8 request are on another server ,following are results

 

 

 

ratio_pool 76.8K 83.2K 85 68 0 2 17

 

-- 10.0.1.3:80 40.6K 44.0K 45 36 0 1 9 9

 

-- 10.0.1.2:80 36.1K 39.1K 40 32 0 1 8 8

 

 

regard's

 

Toqeer

This really isn't a configuration issues site, you should contact support for that in the future. Dynamic Ratio requires that you are utilizing the snmp/wmi poll, which provides feedback on cpu/connection count/memory, etc. It then assigns a ratio depending on the feedback from the server. You need to use ratio, not dynamic ratio.