I have my red hat linux server where oracle database is installed and recently I have noticed that the server is slow and even to login via putty it takes a longer time. I have checked possible logs and could not find anything wrong. I then made a shutdown (after shutting down database script) for the server and restarted and now also the same issue. is is required to switch off the network switch also and start it for another check. Sufficient space is there and memory also is there. Can anyone suggest the basic troubleshooting steps to troubleshoot the slow performance of the server including the logs checking.
Reduced Points as this is a duplicate Question.
EE ZA Storage