Job Management Partner 1/Performance Management - Agent Option for Enterprise Applications Description, User's Guide and Reference

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SAP Buffer Hitratio Status

Overview

The SAP Buffer Hitratio Status report displays an overview of the SAP buffer hit rate in real-time. The display format is a list and a line graph.

Storage location

Reports/SAP System/SAP Basis/Web Application Server/Status Reporting/Real-Time/

Record

SAP Buffer Summary (PI_BUFF)

Fields

Field name Description
CUA HitRatio % Percentage of the database queries that were not passed to the database because they were found in the CUA buffer
FieldDescription HitRatio % Percentage of the database queries that were not passed to the database because they were found in the field description buffer
GenericKey HitRatio % Percentage of the database queries that were not passed to the database because they were found in the generic key buffer
InitialRecords HitRatio % Percentage of the database queries that were not passed to the database because they were found in the initial records buffer
Instance Name SAP instance name. This name usually consists of a host name, SAP system ID, and system number. The setting can be changed by the rdisp/myname parameter.
Program HitRatio % Percentage of the database queries that were not passed to the database because they were found in the program buffer
Screen HitRatio % Percentage of the database queries that were not passed to the database because they were found in the screen buffer
ShortNameTAB HitRatio % Percentage of the database queries that were not passed to the database because they were found in the short nametab buffer
SingleRecord HitRatio % Percentage of the database queries that were not passed to the database because they were found in the single record buffer
System ID SAP system ID
TableDefinition HitRatio % Percentage of the database queries that were not passed to the database because they were found in the table definition buffer

Drilldown reports (field level)

Report name Description
SAP Buffer Detail (CUA) Displays details of an SAP buffer (CUA buffer) in real-time. To display this report, click the CUA HitRatio % field.
SAP Buffer Detail (FieldDescription) Displays details of an SAP buffer (field description buffer) in real-time. To display this report, click the FieldDescription HitRatio % field.
SAP Buffer Detail (GenericKey) Displays details of an SAP buffer (generic key buffer) in real-time. To display this report, click the GenericKey HitRatio % field.
SAP Buffer Detail (InitialRecords) Displays details of an SAP buffer (initial records buffer) in real-time. To display this report, click the InitialRecords HitRatio % field.
SAP Buffer Detail (Program) Displays details of an SAP buffer (program buffer) in real-time. To display this report, click the Program HitRatio % field.
SAP Buffer Detail (Screen) Displays details of an SAP buffer (screen buffer) in real-time. To display this report, click the Screen HitRatio % field.
SAP Buffer Detail (ShortNameTAB) Displays details of an SAP buffer (short nametab buffer) in real-time. To display this report, click the ShortNameTAB HitRatio % field.
SAP Buffer Detail (SingleRecord) Displays details of an SAP buffer (single record buffer) in real-time. To display this report, click the SingleRecord HitRatio % field.
SAP Buffer Detail (TableDefinition) Displays details of an SAP buffer (table definition buffer) in real-time. To display this report, click the TableDefinition HitRatio % field.

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