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Forum Discussion

Luca_55898's avatar
Luca_55898
Icon for Nimbostratus rankNimbostratus
Aug 03, 2011

Possible performance issue with iRule?

Hi,     I have this iRule configured on a fairly standard HTTP VIP.       "when HTTP_REQUEST {   switch -glob [HTTP::uri] {   "/ee/employer*" { pool Pool_ee_employer_83 }...
application delivery
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devops
iRules
Kevin_Davies_40's avatar
Kevin_Davies_40
Icon for Nacreous rankNacreous
Aug 03, 2011
The unmatched entries pretty much reveal the problem. My suggestion is to use HTTP classes because they are designed for this kind of job. You will need one for each pool and a default catch-all at the end. Mind you having a default pool will have the added benefit as showing the VIP as being up instead of unknown.