I am a developer concerned about network performance of one server. We have about 8 server setup at a data center in their own cabinet/LAN. If I copy a 10M file between most of these servers, it takes 1 second.
When copying the file to/from our main web server, it takes well over 5 minutes. But when copying from the database server to this web server, it goes for a couple minutes, then stops with this error:
Cannot Copy (FileName). The Specified Network Name is No Longer Available
I see orphaned JVM requests slowing increasing on this web server until it runs of our JVM memory and I have to restart the service. I assume this is a result of the problem and not the problem itself.
Server is a Dell PowerEdge 2850 running windows 2003 Web Edition. It has teamed 1G NIC cards, please see attached images.
Any idea where to look or how to trouble shoot this, please give me an idea. Remember I am a developer, not a server admin, so use small words :)