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Data Extracts

Daily CPC zAAP Eng Use and Demand

Left Y-axis

ZAPENGA – zAAP Engine Actual Usage

ZAPENGE – zAAP Engine Eligible Usage

This extract shows the total z/OS LPAR zAAP usage at the CPC level. The vertical bars show total zAAP actual and zAAP eligible CPU time for all PR/SM managed z/OS LPARs at the CPC level. The CPU times are divided by 3600 to convert from seconds to hours. Because one engine can be dispatched a maximum of one hour, per hour, this conversion allows the CPU demand to be represented as physical engine dispatch hour equivalents. For example, two zAAP engines could, at full utilization, provide two hours of CPU time in one hour.

Right Y-axis

PRSMAZSP - Avg zAAP Shareable Processors

Average number of physical zAAP engines online in the shared zAAP engine pool.

X-axis

HOUR – Hour of Day

Daily z/OS System zAAP Eng Use and Demand

Left Y-axis

ZAPENGA – zAAP Engine Actual Usage

ZAPENGE – zAAP Engine Eligible Usage

This extract shows the z/OS LPAR zAAP usage for the CPCs charted in the CPC level data extract. The vertical bars show total zAAP actual and zAAP eligible CPU time for all PR/SM managed z/OS LPARs at the LPAR level. The CPU times are divided by 3600 to convert from seconds to hours. Because one engine can be dispatched a maximum of one hour, per hour, this conversion allows the CPU demand to be represented as physical engine dispatch hour equivalents. For example, two zAAP engines could, at full utilization, provide two hours of CPU time in one hour.

Right Y-axis

CPUAVOZP - Avg Number of Online zAAP Processors

Average number of logical zAAP processors online to the LPAR each hour.

X-axis

HOUR – Hour of Day