SAP Knowledge Base Article - Preview

2764549 - How to analyze latency history between AS ABAP and Oracle servers using RSORASTT

Symptom

There was a previous performance problem in the system (which presented as increased DB response times per Workload Monitor/transaction ST03) and the cause is suspected to be related to the latency (round trip time; RTT) of the network connecting the SAP NetWeaver AS ABAP servers to the Oracle database.

Ping and niping tests are not suitable as the problem is no longer occurring.

Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental.


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Environment

SAP NetWeaver AS ABAP (installed on Oracle 10g or higher)

Product

SAP NetWeaver 7.0 ; SAP NetWeaver 7.1 ; SAP NetWeaver 7.2 ; SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP NetWeaver 7.5 ; SAP enhancement package 1 for SAP NetWeaver 7.0 ; SAP enhancement package 1 for SAP NetWeaver 7.3 ; SAP enhancement package 2 for SAP NetWeaver 7.0 ; SAP enhancement package 3 for SAP NetWeaver 7.0

Keywords

 RSORASTT AWR , KBA , BC-DB-ORA , Oracle , SV-PERF , Performance Messages , How To

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