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Great.<br />
<br />
Thanks very much.
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Hi, guys<br />
<br />
We are presently studying if we need a new data center.<br />
We have: <br />
- 4 nodes, 2012 R2 cluster ( hp C3000 with BL460c g6 and has 34 virtual servers of which 6 are Linux )<br />
- they connect to 3 types of storage<br />
&nbsp; &nbsp; &nbsp; &nbsp; - FO SAN (EVA 7200)<br />
&nbsp; &nbsp; &nbsp; &nbsp; - FO MSA 2000fc<br />
&nbsp; &nbsp; &nbsp; &nbsp; - iSCSI - HP 1200AiO (Windows 2012 R2 as OS)<br />
<br />
I've tried perfmon but the more I read the less I understand!<br />
<br />
Can anyone help with suggestions and/or reading material ?<br />
<br />
Cheers
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Hi, guys

We are presently studying if we need a new data center.
We have: 
- 4 nodes, 2012 R2 cluster ( hp C3000 with BL460c g6 and has 34 virtual servers of which 6 are Linux )
- they connect to 3 types of storage
        - FO SAN (EVA 7200)
        - FO MSA 2000fc
        - iSCSI - HP 1200AiO (Windows 2012 R2 as OS)

I've tried perfmon but the more I read the less I understand!

Can anyone help with suggestions and/or reading material ?

Cheers

Measure IOPS in Windows 2012 4 node cluster , FO SAN and iSCSI

Computer data storage, often called storage or memory, is a technology consisting of computer components and recording media used to retain digital data. In addition to local storage devices like CD and DVD readers, hard drives and flash drives, solid state drives can hold enormous amounts of data in a very small device. Cloud services and other new forms of remote storage also add to the capacity of devices and their ability to access more data without building additional data storage into a device.

Storage

Servers are computing devices that are similar to desktop computers in that they have the same basic components, but are significantly different in size, configuration and purpose. Servers are usually accessed over a network, and many run unattended, without a computer monitor, input device, audio hardware or USB interfaces. Many servers do not have a graphical user interface (GUI), and are configured and managed remotely. Servers typically include hardware redundancy such as dual power supplies, RAID disk systems, and ECC memory, along with extensive pre-boot memory testing and verification. Critical components might be hot swappable, and to guard against overheating, servers might have more powerful fans or use water cooling.