Performance problems might be related to system tuning. Use this keyword when the performance problem cannot be corrected by system tuning.

1. Record the actual performance and the expected performance.
2. Use PERFM as your type-of-failure keyword.
   You now have the following keyword string:

   Keyword string
   5740SM105 RL00 BLOCKSET SORT PERFM

3. The performance keyword string is now complete. Go to Searching the problem reporting databases.