Threshold monitoring use cases

The following sections describe the threshold use cases for the mmhealth command:

Use case 1: Create a threshold rule and use the mmhealth command to observe the changed in the HEALTH status
This section describes the threshold use case to create a threshold rule and use the mmhealth commands to observe the changed in the HEALTH status.
Use case 2: Observe the file system capacity usage by using default threshold rules
This use case demonstrates the use of mmhealth threshold list command for monitoring a file system capacity event by using default threshold rules.
Use case 3: Observe the health status changes for a particular component based on the specified threshold rules
This use case shows the usage of the mmhealth command to observe the health status changes for a particular node based on the specified threshold rules.
Use case 4: Create threshold rules for specific filesets
This section describes the threshold use case to create threshold rules for specific fileset.
Use case 5: Identify the ACTIVE PERFORMANCE MONITOR node
This section describes the threshold use case to identify the ACTIVE PERFORMANCE MONITOR node.
Use case 6: Observe the memory usage with MemFree_Rule
This section describes the threshold use case to observe the memory usage with MemFree_Rule.
Use case 7: Observe the running state of the defined threshold rules
This section describes the threshold use case to observe the running state of the defined threshold rules.

Parent topic: System health monitoring use cases