iRule send CPU utilization to 100%

Hi Danny,

I agree with Michael J. It´s probably the applied profile mix ... It may help to reproduce the issue (not on production system of course), to take a tcpdump and to watch the logs.

Regarding the iRule:

I would remove the quotes, add the doctype declaration to the content, replace the server header, add the content type header and do a connection close.

when HTTP_REQUEST {
    HTTP::respond 200 content {
        
        
            
                
                    Site unavailable
                
            
            
                
                
                    
                        System Maintenance
                    
                    Argos is down for some emergency maintenance.  
                    We apologize for the inconvenience.  
                    At this time we expect Argos to be back up and running by 1 pm on Wednesday, January 28.
                
                
            
        
    } noserver Server Argos Connection Close Content-Type text/html
    return
}

Thanks, Stephan