IRLM activity


The IRLM monitors provide performance data about IRLM activity.

Resource monitors for IRLM activity

Monitor name

Description

View name

LDLCK

IRLM deadlocks

This monitor reports the number of IRLM deadlocks that occurred during the sampling period.

ILDLCK

LHELD

IRLM locks held

This monitor reports the number of IRLM locks held by an IMS dependent region during the sampling period. Depending on the parameters specified with the monitor, the reported value is the total number of IRLM locks held by the target IMS or by a specific region.

ILHELD

LKMAX

Maximum IRLM locks

This monitor reports the name of the region with the largest number of outstanding IRLM locks that exceed the defined threshold. If more than one region is over the threshold, the name of the one with the most locks is returned.

None

LKREQ

IRLM lock requests

This monitor reports the number of IRLM lock requests that occurred during the sampling period. Depending on the parameters specified with the monitor, the reported value is the number of lock requests for the entire IRLM system or the subset from the target IMS subsystem.

ILKREQ

LSUSP

IRLM suspensions

This monitor reports the number of IRLM suspensions that occurred during the sampling period.

ILSUSP

LWAIT

Region in IRLM suspend state

This service monitors regions in IRML suspend state. A warning is issued when a monitored region is in an IRLM suspend state longer than the defined threshold value specified in seconds.

None

LWNUM

Regions in IRLM suspension

This monitor reports the number of suspended IRLM requests that occurred during the sampling period. Depending on the parameters specified with the monitor, the reported value is all suspended requests from the current target IMS, all suspended requests from all targets, or all requests suspended longer than a specified number of seconds from all targets or the current target.

ILWNUM


 

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