Configuring A Process Affinity; Configuring A Self Affinity; Optimizing Process Placement - HPE FlexFabric 5700 Series Configuration Manual

Configuring a process affinity

Step
1. Enter system view.
2. Enter placement process
view.
3. Configure the affinity to
another process.

Configuring a self affinity

Perform this task to configure the preference for one instance of a process to run on the same node
as any other instance of the process. The self affinity setting does not take effect for a process that
has only one instance.
To configure a self affinity:
Step
1. Enter system view.
2. Enter placement process
view.
3. Configure a self affinity.

Optimizing process placement

Step
1. Enter system view.
2. Optimize process placement.
Command
system-view
•
Enter default placement
process view:
placement program default
•
Enter placement process
view:
placement program
{ program-name [ instance
instance-name ]
affinity program program-name
{ attract strength | repulse
strength | default | none }
Command
system-view
•
Enter default placement
process view:
placement program default
•
Enter placement process
view:
placement program
{ program-name [ instance
instance-name ]
affinity self { attract strength |
repulse strength | default |
none }
Command
system-view
placement reoptimize
202
Remarks
N/A
Settings in default placement
process view take effect for all
processes. Settings in placement
process view take effect for the
specified process only.
By default, no process affinity is
set.
Remarks
N/A
Settings in default placement
process view take effect for all
processes. Settings in placement
process view take effect for the
specified process only.
By default, no self affinity is set.
Remarks
N/A
To keep the system stable, do not
perform any tasks that require
process restart when you execute
this command.