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SAP GUI - Transaction Code - DBACOCKPIT (Load Hist... - SAP Community

 1 week ago
source link: https://community.sap.com/t5/technology-blogs-by-sap/sap-gui-transaction-code-dbacockpit-load-history/ba-p/13691784
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Laszlo_Thoma

Product and Topic Expert

8 hours ago

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last updated: 2024-05-05

Introduction
The article explains the SAP GUI – TCODE (Transaction Code): DBACOCKPIT (Load History) usage in details.

SAP GUI

Description
The load history is a collection of key performance indicators (KPIs) related to the SAP HANA hosts and indexserver processes. It allows to understand the SAP HANA activities over time and is one of the key information for SAP HANA performance analysis

Transaction Code:
DBACOCKPIT 

DBA Cockpit menu structure (Navigation Panel):
Performance > Load History

Screen: Load History
Based on the actual problem there is option to choose the KPIs which needs to be investigated. This is a good technique to visualize the issue and as a first step to be familiar with the actual situation.

Inputs:

  1. Time Frame - The exact date and time (period), which needs to be investigated.
  2. KPI - Key performance indicators, such as CPU, memory, etc.

As a next step deeper investigation can be done by using the proper SQL Statement Collection report.
🔖 3311408 - Bookmark of SQL Statement Collection reports for SAP HANA

Examples:

Constantly high memory usage with an OOM (out-of-memory) event.

LoadHistory____constantly_high_memory.png

Normal memory usage with a sudden memory increase and an OOM (out-of-memory) event.

LoadHistory____suddenly_high_memory.png

Constantly high memory usage (while high CPU) with an OOM (out-of-memory) event and after the OOM both CPU and memory decreased.

LoadHistory____SUP____Last7Days___CPU_memory.png

CPU increase and decrease.

LoadHistory___CPU__increased.png

Repeatedly quick CPU spike.

LoadHistory___CPU_spike_repeatedly.png

Other articles in this series
🔖 3428763 - Bookmark of frequently used SAP GUI transaction codes for SAP HANA related investigations

Do you have further questions?
Please do not hesitate to contact me if you have question or observation regarding the article.
SAP Community for SAP GUI: https://community.sap.com/topics/gui

Contribution
If you find any missing information belongs to the topic, please let me know. I am happy to add the new content. My intention is to maintain the content continuously to keep the info up-to-date.

Release Information

Release DateDescription
2024.05.05First/initial Release of the SAP Blog Post documentation (Product Information).

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