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Forum Discussion

Carol_Williams_'s avatar
Carol_Williams_
Icon for Nimbostratus rankNimbostratus
Oct 28, 2009

help optimize iRule

Could someone please help me. I have a redirect iRule that is slow. I need to make sure all images are 1 not going through my httpclass profile and 2 if they are coming from a list of BOTs going to ...
application delivery
dev
devops
iRules
hoolio's avatar
hoolio
Icon for Cirrostratus rankCirrostratus
Oct 28, 2009
Sorry, I had the indentations on your iRule wrong. The HTTP::class disable command is only being run for image requests: 

 
 when HTTP_REQUEST { 
    if { [matchclass [HTTP::uri] ends_with ::images] } { 
       if { [matchclass [HTTP::header User-Agent] contains ::robots] } { 
          pool MyBotPool 
       } else { 
          pool MyImagePool 
       } 
       HTTP::class disable 
    } 
 }

Aaron