New vSphere PowerCLI Cmdlet - Get-EsxTop

With the latest release of PowerCLI (4.1.1)  VMware has introduced a real cool new commandlet.

Get-EsxTop exposes esxtop functionality. The default parameter set is CounterValues. The Counter parameter filters the specified statistics. To retrieve all available counters, use the CounterInfo parameter set. The properties of each counter are returned through the Fields property (an array) of the CounterInfo output object. You can also retrieve stats topologies using the TopogyInfo parameter set. This information contains either inventory data that does not change or a counter instance structure describing the relationship between different counter instances.

http://blogs.vmware.com/vipowershell/