check_vsphere

This monitoring plugin is able to check various aspects of ESXi hosts or vcenters over the vsphere API. It is meant as a replacement of check_vmware_esx/check_esx3 and the like. They are written in perl and VMware has deprecated the perl API. So this one is written in Python with pyVmomi. Modes for various host runtime/services/storage/nic checks are available, also datastores, snapshots and vsan support is included. And a generic client for the metric api, so every metric that vsphere provides can be turned into a check.