SAP Knowledge Base Article - Preview

2771627 - How to verify HANA network Client I/O historical data


  • SAP KBA 2081065 - Troubleshooting SAP HANA Network provides analysis instructions for network performance verification like Round Trip Time (RTT) between Server and Client.

  • To analyze the Round Trip Time (RTT), the script SQL: "HANA_Network_Clients" from SAP Note 1969700 - SQL Statement Collection for SAP HANA can be used.
    However, this information is only available during the time the SQL client network I/O trace has been enabled.

  • Accordingly to SAP KBA 2222200 - FAQ: SAP HANA Network,
    "SQL client network I/O information, only available if SQL client network I/O trace is activated"

  • This How-to provides a solution how to keep this data persistent and how to modify the SQL: "HANA_Network_Clients" script for later analyzing purposes.



  • HANA 1.0
  • HANA 2.0 


SAP Supply Chain Management 7.0


KBA , HAN-DB , SAP HANA Database , HAN-DB-CLI , SAP HANA Clients (JDBC, ODBC) , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP ONE Support launchpad (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.