ServerNet Cluster 6780 Operations Guide (G06.28+, H06.05+)

SCF Commands for SNETMON and the ServerNet
Cluster Subsystem
ServerNet Cluster 6780 Operations Guide—525606-003
4-6
Considerations
STATSEVENT [ ON | OFF | LOCALONLY ]
The STATSEVENT attribute specifies whether ServerNet cluster statistics are
generated as EMS events (SCL event 1200).
Statistical counters in all local processors for all nodes are reset at one-hour
intervals even if statistics events are not generated. If statistics events are
specified, statistics are generated at the end of each one hour interval.
ON
specifies that statistics events are to be generated by each local processor
for every node in the cluster known to the local node, including the local
node itself.
OFF
specifies that processors do not generate statistics events.
LOCALONLY
specifies that statistics events are to be generated by each local processor
for the local node only.
Considerations
•
The STARTSTATE attribute is consulted whenever the ServerNet cluster
subsystem monitor process (SNETMON) is started or restarted. The subsystem
enters the last state set by an operator command (including the implied operator
command at system load from the STARTSTATE attribute).
•
If the value of the STATSEVENT attribute is changed, the new value takes effect at
the beginning of the next hourly interval.
•
The STATSEVENT setting stays in effect when the ServerNet cluster subsystem or
the SNETMON process is started or restarted, even as a result of a system load.
•
The STATSEVENT attribute cannot be used if the SNETMON version is earlier
than T0294AAL.
•
To generate statistics events on demand, issue the Generate ServerNet Statistics
command in the OSM Service Connection. The statistics generated by this
command reflect the values of the statistical counters at the time the command is
issued. Even if this command is issued, the counters on all processors in all nodes
are still reset hourly and hourly statistical events are still generated, if specified.
Example
This command alters the STARTSTATE attribute for the ServerNet cluster subsystem.
The next time the system is loaded, the ServerNet cluster subsystem must wait for a