P9000Watch and P9000Sketch Reference guide for HP StorageWorks P9000 Performance Advisor v5.2 (T1789-96319, May 2011)

DKC performance metrics
Table 19 describes the DKC performance metrics.
Table 19 DKC performance metrics
DescriptionUnitPerformance metrics
Serial number of the arraynumberSer
CHA to shared memory bus utilization%SmCha%
DKA to shared memory bus utilization%SmDka%
CHA to cache memory Xbar utilization%CmCha%
DKA to cache memory Xbar utilization%CmDka%
Cache usage [MB] (CLPR0)numberCmUs[MB]
Write cache usage [MB] (CLPR0)numberCmWr[MB]
Side File usage [MB] (CLPR0)numberCmSf[MB]
Cache random read hits (CLPR0)numberCmRdH
Cache utilization [%] (CLPR0)%CmUs%
Write cache utilization [%] (CLPR0), max=70%%CmWr[%]
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