Use Performance Monitor to get VM performance statistics

PowerShell logoIn PowerCLI you can use the Get-Stat cmdlet to get performance statistics. But for Microsoft Windows virtual machines with the VMware Tools installed there is another way to get the statistics. Even without using PowerCLI. Read more of this post


Use PowerCLI to find the datastore from a disk name

PowerCLI logoRecently we get vSphere alarms in our environment that say for instance:

“[VMware vCenter – Alarm Host error] Issue detected on host in datastore: ScsiDeviceIO: 2368: Failed write command to write-quiesced partition naa.600a0b8000111155000021c53f97784e:1 (42:01:04:07.994 cpu7:5191)”

There seems to be a problem on a partition. But which datastore is on this partition? We can use PowerCLI to find the datastore involved. Read more of this post