Expert Advice

CICSplex_DSASOS_Critical  
Situation Description
Suggested Actions
Situation Description

Critical threshold exceeded for DSA short-on-storage

 

Suggested Actions

Use the storage displays of OMEGAMON/CICS to locate tasks that are using a large amount of DSA. Verify that their storage requests are for a reasonable amount of memory. To determine if a given task is hung in a storage control request, go to the Transaction Analysis report and look at the Wait Type field. Consider using the CICS CEMT transaction or the KILL option of OMEGAMON/CICS to purge the offending task.

 

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