Hi i am getting below warning and error for my VMs. Plz guide me to troubleshoot.
Warning : 1 . VM screenshot HA reset
Description
Failed by event: VMDasBeingReset with screenshotEvent.
Event description :my server on esxi host in cluster mycluster in mydatacenter reset by
vSphere HA. Reason:Vmware tools heartbeat failure.
Eroor : 2. High Baloon memory utiliztion
Memory Baloon percent is (55.5 %) is above a defined threshold (50.0 %)
What i understand with Memory balooning is :
Balloon memory utilization is when the hypervisor (ESXi) is attempting to reclaim unused memory in a
guest virtual machine by using a VMware driver to allocate guest memory forcing the guest OS to reclaim all
other memory available. The driver isn't really using the memory, it's blocking it off so ESXi can share it
with other VMs.