Installation guide

Appendix A Network Ports and Protocols
1.7.31. Action for VMS / Move all VMs on the VM Server. (Quick
Migration, Failover)
Moves all virtual machines on a target virtual machine server to another virtual machine
server.
As the moving method, Quick Migration is used. If Quick Migration fails, Failover is
used.
This action is only valid for events detected on virtual machine servers.
In addition, if the target virtual machine server is Pool Master of XenServer and the
machine is stopped, SystemProvisioning executes the process of switching Pool
Master with another virtual machine server.
1.7.32. Action for VMS / Power Save VM server
Relocates a virtual machine on a virtual machine server, Move Virtual Machine,
according to the load status (low load) of the virtual machine server.
If a running virtual machine no longer exists after the relocation, stops the virtual
machine server to save power.
This action is implemented as an Optimized Placement action for the detected low load
of virtual machine server event (Report Source: SystemMonitorPerf, and Event ID:
11000007).
1.7.33. Action for VMS / Load Balance VM server
Relocates a virtual machine on a virtual machine server, Move Virtual Machine,
according to the load status (high load) of the virtual machine server to alleviate the
load.
If SystemProvisioning concludes that the load is not alleviated only with the running
virtual machine server, SystemProvisioning starts a stopped virtual machine server to
allocate virtual machines.
This action is implemented as an Optimized Placement action for the detected high
load of virtual machine server event (Report Source: SystemMonitorPerf, and Event ID:
11000006).
1.7.34. Action for VMS / Apply VM Optimized Placement Rule
Relocates virtual machines running on a target virtual machine server according to the
Optimized Placement Rule.
The target of this relocating is virtual machines which exists in another virtual machine
server and is pinned to the target virtual machine server, and also a virtual machine
which exists in the target virtual machine server and does not satisfy the Optimized
Placement Rule.