Managing HP Serviceguard A.12.00.00 for Linux, June 2014

Table 15 KPIs of the Cluster, Nodes, and Packages (continued)
The percentage of time duration for which node was unavailable
due to technical issues for the total time specified. By default, the
total time is considered to be the difference between current time
and time at which node is added to the cluster. You can also
specify the start and end time for which the KPI value will be
computed.
UNAVAILABILITY
The last time at which the node is added to the cluster or node
configured to be part of the cluster.
LAST_JOINING_TIME
The last time node has been halted successfully.LAST_HALT_TIME
KPIs of Packages
The percentage of time duration for which package is up in the
cluster for the total time specified. By default, the total time is
considered to be the difference between current time and time
at which package is configured in the cluster. You can also
specify the start and end time for which the KPI value will be
computed.
AVAILABILITY
The percentage of time duration for which package was brought
down gracefully for the total time specified. By default, the total
time is considered to be the difference between current time and
time at which package is configured in the cluster. You can also
specify the start and end time for which the KPI value will be
computed.
MAINTENANCE
The percentage of time duration for which package was
unavailable due to technical issues for the total time specified.
By default, the total time is considered to be the difference
between current time and time at which package is configured
in the cluster. You can also specify the start and end time for
which the KPI value will be computed.
UNAVAILABILITY
After last failure time at which package will start on adoptive
node.
2
LAST_FAILOVER_TIME
The number of times a package failed over.
2
FAILOVER_COUNT (for failover packages)
This is the ratio of available nodes to the total number of nodes
configured in a package.
3
FAILURE_PROTECTION_LEVEL
The time when the package was created.LAST_CREATION_TIME
The time when the package was last modified.LAST_MODIFICATION_TIME
The maximum time taken by the package to start on a node.MAX_TIME_TO_START
The maximum time taken by the package to stop on a node.MAX_TIME_TO_STOP
The minimum time taken by the package to start on a node.MIN_TIME_TO_START
The minimum time taken by the package to stop on a node.MIN_TIME_TO_STOP
1
The REFORMATION_COUNT KPI value is incremented by ‘n’, where, ‘n’ is the number of nodes up in the cluster at that
instance, when the cluster is halted. Also, the REFORMATION_COUNT KPI value gets incremented by ‘1’ when a cluster
is started.
2
When a node is halted using cmhaltnode -f command, the LAST_FAILOVER_TIME and FAILOVER_COUNT KPI
values of a package remain unchanged.
3
The node switching attribute and global switching attribute of the package are not considered for computing
FAILURE_PROTECTION_LEVEL KPI. For more information, see “Package Switching Attributes”.
264 Cluster Analytics