on 07-27-2020 5:13 AM
Hi Experts,
Please let me know the available methods for verifying the SAP Application servers parameter value.
To find out whether all the parameter values are correct (or) some modification needed to the available memory and CPU of central instance and dialog instances.
I would appreciate all your help.
Thanks in advance
sappfpar check pf=</path/to/instance profile> checks, if the shared memory pools are ok, as Arunkumar mentioned. For the rest you can set PHYS_MEMSIZE parameter. If no db is running on this host, i would set it to 90-97%, depnendant of the size of the available RAM and the need of os and other applications runnign on that host. Then check after a while in ST02 if the buffers are large enough and adjust them as needed.
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Hi Daniel.
1. Application server parameters are based on you server physical or VM hardware configuration(Processor & memory). initial it will takes default values based on memory.
2.Once the server is into production you have to monitoring the memory & buffer vaules using the transaction code ST02. based on that you have to increase the values.
3. Could you share the OS version details of your app server?
Regards
Sriram
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Daniel,
SAPPFPAR can be used to checks the current values that is mentioned in the instance profile
Refer OSS#2777079 - sappfpar "check" option memory analysis information
you can also use RZ10 --> Check to validate the values.
Regards,
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