i am running vmware esxi environment and vm machine power off. logs displays vm machine shutdown.
You can check the VM’s event and ESXi host logs around the exact shutdown time to determine whether it was a guest OS shutdown, a user action, or a host-side issue. Also check vCenter/ESXi tasks and events for the VM.
no user intervention suddenly its power off. the vcenter events
vcenter events log show we have open as web session then its power off