When the server serves a static file from the file cache, the accelerator cache may be able to cache the response for faster processing on subsequent requests. To maximize performance, maximize the number of responses that can be accelerated. In the default configuration, all responses to requests for static files can be cached in the accelerator cache. The following configuration changes may prevent a response from being accelerated:
ACLs that deny read access
Additional directives in the default object of the obj.conf file, including third party plug-ins
Using <Client> or <If> in the default object of the obj.conf file
Custom access log formats
Java Servlet filters
To maximize the number of responses that can be accelerated, avoid such configurations.