Understanding the Software Configurations
Even though dedicated domains and Root Domains are all shown as equal-sized domains
in the preceding figure, that does not mean that CPU core and memory resources must be
split evenly across all four domains (where each domain would get 25% of the CPU core and
memory resources). Using information that you provide in the configuration worksheets, you
can request different sizes of CPU core and memory resources for each domain when your
Oracle SuperCluster T5-8 is initially installed.
For example, you could request that each dedicated domain have 30% of the CPU core and
memory resources (for a total of 90% of the CPU cores and memory resources allocated to
the three dedicated domains), and the remaining 10% allocated to the single Root Domain.
Having this configuration would mean that only 10% of the CPU core and memory resources
are available for I/O Domains to pull from the CPU and memory repositories. However, you
could also request that some of the resources from the dedicated domains be parked at the time
of the initial installation of your system, which would further increase the amount of CPU core
and memory resources available for I/O Domains to pull from the repositories.
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Oracle SuperCluster T5-8 Owner's Guide • May 2016
Summary of Contents for SuperCluster T5-8
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