Where is my bottleneck?

[tjcooper72]

I have an Engenion 2882 san with two shelfs. I have 3 volumes (2 a little under 2tb, and 1 750gb or so). I have 3 servers attached to the SAN via a QLogic switch. All this is 2GB.

Two of the volumes are assigned one controller and the other is assigned the second controller.

I am thinking I dont need 3 servers and I could do with 2 or even 1. My questions is, where is my bottleneck? I have the Santricity Performance Monitor install, but what should I look at?

 

[victorv]

hi,
sincerely I have not understood the question;

could you explain again

bye

 

[tjcooper72]

I dont know how to begin to analyze a SAN system for performance.

I have various programs that provide data, but what should I look for?