When trying to access CA Performance center following error shows up.
HTTP ERROR 503 Problem accessing /pc/redirector. Reason:Service Unavailable
Memory Swapping on the server can be the cause of the problem. Servers need to be sized as per the sizing wizard.
https://support.ca.com/phpdocs/7/8568/sizer/index.html
Restart all the Services of CA Performance center.
/etc/init.d/caperfcenter_sso stop && /etc/init.d/caperfcenter_devicemanager stop && /etc/init.d/caperfcenter_eventmanager stop && /etc/init.d/caperfcenter_console stop &&/etc/init.d/mysql stop &&/etc/init.d/mysql start &&/etc/init.d/caperfcenter_sso start && /etc/init.d/caperfcenter_devicemanager start && /etc/init.d/caperfcenter_eventmanager start && /etc/init.d/caperfcenter_console start
Please refer to Installation Requirements on wiki.ca.com.