vparresources2.5 (2012 03)

v
vparresources2(5) vparresources2(5)
(For OA Based Partition Management Systems)
Table III.b. Tasks: -a cpu:cpu_path
-a core:core_path
Explanation Assigns a CPU-core at a specific path to the vPar’s
configuration.
Value cpu_path: enclosure#/blade#/cpusocket#/cpucore#
core_path: enclosure#/blade#/cpusocket#/cpucore#
Usage o A CPU-core must exist at path
Restrictions o The CPU-core at path must be available (not
assigned to any vPar)
o Total number of CPU-cores <= max
Usage The assignment increases the number of total CPU-
Guidelines cores allocated to the target vPar.
Hewlett-Packard recommends that users configure
specific CPU-cores only when required for
performance reasons. In other situations, specify
only the total number of CPU-cores (num), and allow
the system to manage the actual CPU-cores allocated.
Table III.c. Tasks: -a cpu:::[min][:[max]]
-a core:::[min][ :[max]]
Explanation Specifies the minimum and maximum number of CPU-
cores allowed for the target vPar. This operation
does not allocate any CPU-cores, but specifies the
limits of other allocation tasks.
Both min and max are optional. The default min is
set to 0. The default max is the total number of
active CPU-cores in the underlying nPartition.
Value If specified, min and max must be positive integers
such that min <= total CPU-cores <= max.
Usage o This option is allowed only in the vparcreate
Restrictions command
o min cannot exceed the total number of CPU-cores
currently assigned to target vPar
o max cannot be less the total number of CPU-cores
currently assigned to target vPar
Table III.d. Tasks: -a socket:socket_id :cpu ::num
-a socket:socket_id :core ::num
Explanation Adds num SLPs from socket socket_id to the vPar’s
configuration.
Values socket_id: enclosure#/blade#/cpusocket
Usage o socket_id must exist in the configuration
Restrictions o num SLPs must exist on the socket
o num SLPs must be available (not assigned to any
vPar)
HP-UX 11i Version 3: March 2012 − 11 − Hewlett-Packard Company 11