IMS metrics provided by monitors
The metrics in the following table are available from the
MainView for IMS Online
background monitors.
You can specify monitor options, such as WIF, to ensure that a condition persists for a certain number of intervals before issuing a warning. For more information about monitor options, see MainView for IMS Online.
Metric | Indicates | Monitor | Monitor message | Recommended monitor values |
|---|---|---|---|---|
Class B - Performance metrics | ||||
Lock waits | That a region is in IRLM suspend state | LWAIT | RM0880W | INTERVAL=00:00:02,WVAL=2, WLIM=999 |
That a region is in a long program isolation (PI) wait | WAIT | RM0600W | INTERVAL=00:00:02,WVAL=2, WLIM=999 | |
Transaction average elapsed time | Elapsed time issues | @ELAP | WM0020W | INTERVAL=00:00:15, WVAL=3, WLIM=999 Specify additional selection criteria if you want to focus on specific applications and transactions. |
Transaction average response time | Response time issues | @RESP | WM0030W | INTERVAL=00:00:15,WVAL=3, WLIM=999,PGMTYPE=MPP Specify additional selection criteria if you want to focus on specific applications and transactions. |
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