Parmlib Members › IMS Members › IMSTHRSH

IMSTHRSH

The CA SYSVIEW Option for IMS data collector monitors IMS system and transaction resources. Exception or threshold alerts can be generated when resource usage exceeds the defined range. The IMSTHRSH parmlib member is used to define the system and transaction resources to monitor.

The alerting mechanism can trigger any of the following actions:

• Write a message to the job log
• Write a message to the console
• Execute a predefined IMOD (REXX EXEC)
• Send an SNMP alert trap
• Send an event notification request to CA OPS/MVS
• Execute an event capture member

Following are IMS-related resources that can be monitored:

• Control regions
• Transactions
• Pools

IMSTHRSH Summary

This member is read…

During the initialization of the IMSDATA subtask in the main address space. The data is refreshed or reread each time the IMSDATA subtask is started.

Can information be modified in real time?

Yes, with the IMSTHRSH command.

Subtasks that use this data

IMSDATA, IMSLOGR

Commands that use this data

IMSTHRSH

Associated parmlib members

IMSDATA, IMSMON, IMSSTATE

In user parmlib data set?

No

In Persistent data store?

Yes