How to identify whether the machine supports full-virtual guests?
cloudibee To run fully virtualized guests, host CPU support is needed. This is typically referred to as Intel VT, or AMD-V. To check for Intel VT support look for the ‘vmx’…
November 2, 2007
How to identify whether the machine supports para virtual guests?
If the machine supports para virtual guests, then you should see a “pae” flag in /proc/info. This means – the machine has PAE support and can run para virtual guests.…
Netapp – how to identify disk speed
Command: storage show disk –a (or) vol status –r Filer> storage show disk –a Disk: 2b.18Shelf: 1Bay: 2Serial: XYZASDFVendor: NETAPPModel: X266_MTOMC320PADRev: R5VVRPM: 5400WWN: x:200:xxxx:1817d2 Filer> vol status -r RAID Disk…
Netapp performance troubleshooting – nfs_hist
This command displays the latency details of each NFS call and its histogram. Zero the counter with –z option before you start debugging. You should be in advanced privilege to…