Check manual page of esx_vsphere_vm_snapshots_summary

Virtual Machine under ESX: Snapshot Settings
Distribution official part of Check_MK
License GPL
Supported Agents vSphere
For a virtual machine running on ESX this check reports the number of snapshots, the currently running snapshot and the age of the latest snapshot as well as the oldest snapshot.

Discovery

One service is created for each Virtual Machine if there is snapshot information available.