We have a product which has two divisions one is workstation edition which contains only UI and other is Server edition contains both UI and database part.We do have lot of systems running on Different set up and networks.Out of one network client system UI hangs. I verified in Taskmanager its taking more CPU and Memory.So i desided to forcibly close the application. Again i restarted but after sometime again hanged. But i am sure this is something related to network setup,or host file manupulations
When i checked host file resides in the server i can see a lot of entries
220.127.116.11 leafsp3 sp3 # Victor 18.104.22.168 msn-leafsp4 msnfsp4 # Victor
Here "msn-leafsp4" is client system name , but again i am seeing an entry in that line "msnfsp4" , do i need to move it in to comments(#) .I beleive this guy Victor is working different netwrok may be for some testing he did like that. So my question is other than IP address and Hostnames all should be moved in to comments right?
What are the other possible checks i need to look for finding the slowness? IF same name with different IP address will make this kind of behaviour? Do i need to disable any ports?