How to add an Alarm for a Vmware host with a Snapshot
Explaination why you would setup an alarm for a host with a snapshot
You want to configure this alarm to reduce the chance to get in trouble that a LUN or Datastore get full of data due a snapshot of a virtual machine.
With this alarm you can take an action before there are getting troubles. It could happen that someone enables a snapshot on a virtual machine and forget it to turn it of and remove it.
1: First logon to the vSphere client > ESX Server or vCenter
4: Add a new Trigger ( by right click Add Trigger or the Add button )
5: Select Vm Snapshot Size (GB)