Check manual page of esx_vsphere_vm_heartbeat
|Virtual Machine under ESX: Heartbeat|
|Distribution||official part of Check_MK|
This check returns:
OK if the guest operating system is responding normally (vsphere state: green)
WARN on intermittent heartbeat. May be due to guest load. (vsphere state: yellow) or if VMware Tools are not installed or not running. (vsphere state: gray)
CRIT if there is no heartbeat. Guest operating system may have stopped responding. (vsphere state: red)
See "Monitoring VMWare ESX with Checkmk" in the online documentation as well.
One service is created for each Virtual Machine.