Logical Partition Statistics attributes

This table provides statistics on logical partitions and processor activity in a PR/SM environmnets. It is based on the MVS_LPAR_D table, and its data comes from SMF type 70 records processed through a record procedure (DRL2S070).

The following comprises a list of the attributes for this attribute group. The name in bold text shows how the attribute appears in the Tivoli Enterprise Portal.

Node The managed system name of the agent.

Timestamp The value is the time collected from the agent system when the data row was built and sent from the agent to the Tivoli Enterprise Monitoring Server (or stored for historical purposes). It represents the local time zone of the agent system.

Date Date of the mid measurement. From SMF70DAT, SMF70IST, and SMF70INT.

Time Time (rounded down as specified in the MVSPM_TIME_RES lookup table) of the mid measurement. From SMF70DAT, SMF70IST, and SMF70INT.

Period Name Name of the period. This is derived using fields SMF70DAT, SMF70IST, and SMF70INT from the record as parameters in the PERIOD function.

MVS System ID MVS system ID. This is the SMF system ID. From SMF70SID.

LPAR Name Name of the logical partition. From SMF70LPM.

Processor Type Name of the logical processor type. Possible values are: CP,ICF+ (includes IFA,IFL,ICF),IFA,IFL,ICF,IIP. From SMF70CIX.

Total Processor Complex Utilization Total processor complex utilization for the partition, in percent. Calculated as 100*(CPU_DISPATCH_SEC - CPU_WAIT_SEC) / COMPLEX_SEC.

Total Logical Processors Total number of logical processor assigned to the partition for all occurrences of LPROC shared. Each processor type is considered separately.

LPAR Busy Percent Busy time for the logical partition, as a percentage of the elapsed time. This value can be greater than 100% if more than one processor is assigned to the partition. Calculated as 100*CPU_DISPATCH_SEC/MEASURED_SEC.

LPAR Dispatched Percent Time that the logical partition was dispatched, as a percentage of the allowed time. Calculated as 100*CPU_DISPATCH_SEC/ALLOWED_SEC.

LPAR Effective Dispatched Percent Effective Time that the logical partition was dispatched, as a percentage of the allowed time.

LPAR Management Percent Logical Partition management time, in percent. This is the percentage of physical LPAR management time if the partition name is *PHYSICAL. Calculated as 100*(CPU_DISPATCH_SEC-CPU_EFF_DISP_SEC)/LPROC_SEC.

LPAR Spare Time Percent Spare time for the logical partition, as a percentage of the allowed time for this partition. A minus sign for this value means that more than the allowed time was used. Calculated as 100*(ALLOWED_SEC-CPU_DISPATCH_SEC)/ALLOWED_SEC.

LPROC Busy Percent Average logical processor busy time for the partition, in percent. Calculated as 100*CPU_DISPATCH_SEC/LP_ONLINE_SEC.

LPROC Dispatched Percent Logical processor dispatch time, as a percentage of the time available for nondedicated processors. Calculated as 100*CPU_DISPATCH_PCT/LPROC_SEC.

LPROC Effective Dispatched Percent Effective dispatch time for the logical processor, as a percentage of the time available for nondedicated processors. Calculated as 100*CPU_EFF_DISP_SEC/LPROC_SEC.

Total IIP Physical Processors Total number of IIP physical processors assigned for use by PR/SM. From TOT_SPP_IIP_PRO.

Total Physical CPUs in LPAR Total number of physical CPUs utilized in LPAR.