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Using OMEGAMON II 73
System Status Components and Related Exceptions
EDM pool exceptions
The following exceptions apply to EDM pool resources.
Lock statistics exceptions
The following exception applies to lock statistics resources.
Log manager exceptions
The following exceptions apply to log manager resources.
DDF statistics exceptions
The following exceptions apply to DDF resources.
Description Code Explanation
EDM pool utilization EDMU The percentage of environmental descriptor manager
(EDM) pool pages in use to total pool size exceeds the
specified threshold.
Description Code Explanation
Lock conflict
suspensions
SUSL The number of threads that are unable to continue
execution because of lock waits exceeds the specified
threshold.
Description Code Explanation
Primary logs available LOGN The number of available primary active logs is less than or
equal to the specified threshold.
Recovery log archive ARCV An active DB2 log is full and must be archived, and a tape
mount is outstanding for the archive log.
Description Code Explanation
DBAT thread % MDBT The number of database access threads (DBAT) in use
exceeds the specified threshold.
When the MAXDBAT limit is reached, conversations are
queued (waiting on DBAT allocation), which can greatly
increase response time.
DDF not active DDFS The distributed data facility was requested for this DB2
subsystem but it is not active. This could indicate that the
DDF terminated abnormally or that it was not started.
DDF receive rate DRCV The amount of data received by a requestor (local) or server
(remote) DB2 subsystem in response to SQL requests
exceeds the specified threshold.