Fujitsu ServerView Resource Orchestrator Cloud Edition V3.1.0 User Manual page 271

values of CPU/memory has been set to "Unlimited" using VM management software, the calculation is performed assuming the
following values as the maximum values:
-
When no limit has been set for CPU performance
The physical CPU performance on the VM host is used
-
When no limit has been set for memory size
The memory size set for the virtual machine
[Hyper-V]
When configured to calculate using a reservation value, the values referred to for calculation vary depending on the dynamic memory
settings for the virtual machine and the L-Server template, as follow:
-
When Dynamic Memory is Enabled
Free CPU capacity and memory size are calculated based on the CPU performance and initial memory size reserved for the virtual
machine.
Free CPU capacity and memory size are calculated based on the CPU performance and initial memory size reserved for the L-
Server template.
-
When Dynamic Memory is Disabled
Free CPU capacity/memory size are calculated based on the CPU performance/memory size reserved for the virtual machine.
The number of L-Servers that can be created is calculated based on the CPU reservation performance and memory capacity
specified in the L-Server template.
[KVM]
When configured to calculate using a reservation value, free memory size is calculated based on the memory reservation capacity/
memory size for the virtual machine. The free CPU capacity is not changed.
[Solaris Zones]
-
The number of CPUs and the CPU performance of an L-Server are displayed as "-" when the following conditions are met because
the resources are not managed using Resource Orchestrator.
-
A cap value for the CPU has not been set in the non-global zone.
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The non-global zone is managed using resource pools that are not the targets of management.
When the conditions are not met, the cap values of CPUs are used for the number of CPUs and the CPU performance.
For details, refer to "E.6.2 Preparations for Servers" in the "Design Guide CE".
-
When the number of CPUs and CPU performance are displayed as "-", the amount of resources used by an L-Server will be
calculated using 0.
When something other than "-" is displayed for the number of CPUs and CPU performance, those values are used for calculation.
-
The memory size of an L-Server is displayed as "-" when a cap value of memory has not been set in a non-global zone.
When a cap value has been set, the value is set for the memory size of an L-Server.
When memory size is displayed as "-", the amount of resources used by an L-Server will be calculated using 0.
When something other than "-" is displayed for memory size, that value is used for calculation.
-
When configured to calculate using a reservation value, the free CPU capacity and memory size of the VM host are not changed.
[OVM for SPARC]
-
When installing an OS, if the number of CPUs, the CPU performance value, or memory size are "-", the amount of resources that
the L-Server uses is calculated as 0.
When the number of CPUs, the CPU performance, and the memory size of L-Server are stored, those values are used for the
calculation.
-
When configured to calculate using a reservation value, the free CPU capacity and memory size of the VM host are not changed.
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