Performance IMODs › Purpose of IMODs › System Condition Monitor IMODs

System Condition Monitor IMODs

The SCM monitors the IMODs that are defined and executed in the SCM parmlib member. The IMOD Selection Panel shows you a list of all IMODs that you can access. To view the SCM IMODS, see Display Available IMODs.

• You can use the following IMODs for the System Condition Monitor:

  $CANCEL

  Issues the Cancel command based on address space type.

  Example:

  CALL $CANCEL jobname
  

  $NOTIFY

  Sends a notify message to a user or group. The $NOTIFY IMOD contains a table defining groups of users. A message can also be sent to the console by defining a user ID of WTO (write-to-operator).

  Example:

  CALL $NOTIFY userid 'message text'
  

  $SYSVIEWE_INIT

  Specifies an internal IMOD that is executed during GSS initialization.

  $SYSVIEWE_TERM

  Specifies an internal IMOD that is executed during GSS termination.

  PARMS_CLOCKTIME

  Specifies a parameter member used by the IMOD SCM_CLOCKTIME. Do not compile this member.

  PARMS_DEVICES

  Specifies a parameter member used by the IMODs SCM_NODES and SCM_DASD. Do not compile this member.

  SCM

  Specifies the System Condition Monitor Command Interface.

  Example:

  SCM [START|STOP|RESTART]
  

• You can use the following sample IMODs to create detailed entry information. For more information about the summary and detailed entry information, see the sysview.CNM4BPRM member SCM.

  SCM_ACTIVITY

  Displays excessive resource usage

  SCM_ASID

  Provides SCM detail set ASID

  SCM_CALERTS

  Provides CICS exception alerts

  SCM_CDB2CONN

  Provides CICS DB2 connections

  SCM_CENQUEUE

  Provides CICS enqueue conflict monitoring

  SCM_CHANPATH

  Provides channel path status

  SCM_CICS

  Sets the target address space to a CICS jobname

  SCM_CICSALERTS

  Provides CICS exception alerts

  SCM_CICSINACTIVE

  Provides CICS inactive status

  SCM_CICSPLEX

  Provides CICSPLEX exception alerts

  SCM_CMQCONN

  Provides CICS MQ connection monitoring

  SCM_COMMON

  Provides Common storage usage

  SCM_CONFLICTS

  Provides Enqueue conflicts

  SCM_CREMOTE

  Provides CICS remote connections status

  SCM_CSTATUS

  Provides CICS exception alerts

  SCM_CTDATA

  Provides CICS transient data queues monitoring

  SCM_CUOW

  Provides CICS units of work monitoring

  SCM_DASD

  Provides DASD devices

  SCM_DCLOG

  Provides Datacom logging and status monitoring

  SCM_DCSYSTEM

  Provides Datacom system statistics

  SCM_ECONFLICTS

  Provides enhanced enqueue conflicts monitoring

  SCM_IMSALERTS

  Provides IMS exception alerts

  SCM_JOBSUM

  Provides JES2 job summary

  SCM_JOBTYPE

  Displays the job type

  SCM_JRESOURC

  Provides JES2 resources

  SCM_LISTCONS

  Provides information about your consoles

  SCM_LISTINP

  Processes jobs on input queues

  SCM_MIATAPES

  Processes tape mounts pending from CA MIA

  SCM_MQLIST

  Processes MQ queue managers

  SCM_MQSALERTS

  Processes MQ exception alerts

  SCM_MVSALERTS

  Processes MVS exception alerts

  SCM_NODES

  Processes JES2 nodes

  SCM_PAGEDS

  Processes page data sets and auxiliary storage

  SCM_PRINTERS

  Processes printers

  SCM_SMF

  Processes SMF data sets

  SCM_SPACE

  Displays DASD space

  SCM_SPOOLS

  Displays JES spool volumes

  SCM_STORGRP

  Displays SMS storage groups

  SCM_TAPE

  Displays tape devices

  SCM_TCPALERTS

  Displays TCP/IP exception alerts

  SCM_UFILESYS

  Displays USS mounted file system

  SCM_WMSYSSUM

  Displays workload manager system summary

  SCM_WTOR

  Displays WTOR messages that require replies

  SCM_XSLIST

  Displays cross system connections