Health Metric Rules
Health metrics are available for cluster members at each level: cluster, machine, process, and agent. The Cluster Overview panel in MM provides information about the overall health of the cluster, and of each of the cluster members.
Health of the cluster is defined in terms of the following three levels:
The colored bulb icons are currently used only in the overall cluster health metric and in alerts. The use of icons is not configurable.
Health metric thresholds are set in the MM.cdd file, which you edit in TIBCO BusinessEvents Studio.
Note the following main points:
- You can configure health metrics for none, some, or all types of cluster members as desired
- When configuring health level thresholds, you do not have to set thresholds for all three health levels (critical, warning, and normal). Use only the ones that are useful to you.
- When configuring rules for more than one health level for a single member, ensure that the conditions have no overlap so that it is clear which condition sets the appropriate health level.
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