on 04-07-2015 7:10 AM
Hello experts,
I am going to get into Performance Test for SAP ERP. At that time, we need to check how CPU and Memory Usage are going on while we test every add-on functionalities we have developed working on SAP ERP.
Unfortunately, we are not allowed to log into OS where SAP has been installed due to a security policy of Production System.
Could anyone know how to get the information within standard functionalities provided by SAP such as transactions? Any other way to get it without using OS tools will be welcome!
Hi,
You can also check the below SAP Note
948066 - "Performance Analysis: Transactions to use"
Regards,
Bíborka
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I would like to make an usage graph for CPU and memory of a particular system. The Note you have pointed me at mentions that there is a report program "/SDF/MON" - this is a good monitoring tool for system utilization running in a background. This helps to give me an overview to see how system is going on during performance test being performed. and I will look into a system bottleneck with detailed information using SAT and some others. Thanks!
Hello
You can check all performence data in ST06 or in OS07N please refer to note and link:
1084019 - OS07N: New operating system monitor
How to use SAP transaction ST06 for SAP performance analysis
http://www.sap-perf.ca/sap-st06-for-performance-analysis/
Operating System Collector SAPOSCOL:
http://help.sap.com/saphelp_nw70ehp2/helpdata/en/c4/3a6bff505211d189550000e829fbbd/frameset.htmk
Kind regards,
Tamas Istenes SAP Support Engineer
AGS Primary Support, Global Support Center
Hello Tamas,
Thank you so much for your input. I have seen the transaction "OS07" or "OS07N" on Internet recently. However, it seems that there is no such the transaction by that name. I wonder why it does not exist in my SAP system.
I am currently working on the almost lastest SAP system which is built in NetWeaver 7.4(SAP BASIS is 7.40).
Thanks.
Hello,
On R/3 you can use ST06N or RZ20 transactions to check performance data shnapshot or history
for statistic data ST03 is recommended
Do you have acces to R/3 ?
Monitoring your SAP NetWeaver Components
http://scn.sap.com/docs/DOC-8335?rid=/webcontent/uuid/605a899b-4038-2a10-d491-af6ba6c2506a
Central Monitoring with SAP NetWeaver Management Agents:
http://help.sap.com/saphelp_nwpi71/helpdata/EN/44/86b3b2cc8812d2e10000000a422035/content.htm
Workload Monitor (ST03 or ST03N)
http://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=17472
Please have a look at in dokumentation for more information
BR
T
Hello,
You can use STAD transaction to check the Processing time/CPU time and the Peak memory consumption for the functionalities getting executed.
You can also check ST06 for checking CPU idle time and the top CPU processes. If any work processes are causing high CPU load detailed analysis can be done for ABAP trace using SAT
You can go to ST04 transaction which is for Database monitor If there are any top DB processes causing the bottleneck detailed analysis of expensive SQL statements can be done.
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