Tuning in ST02

[Former Member]

Hi guyz,

In ST02, i just want to know, when to fine tune the Roll, Extended and Paging areas. I want to know the threshold levels of all these memory areas so that when the threshold is reached, i know that i have to fine tune. Also what is the limit for the number of swaps that can occur in a day??

Thanx in advance

[Former Member]

Dude this document shows you typical values for swap, extended sizes

http://help.sap.com/saphelp_40b/helpdata/en/02/96279d538111d1891b0000e8322f96/content.htm

reward points if useful

[Former Member]

see note 97497 and 103747 this shows the different parameter settings.

Also you can see parameter values in the tx RZ11

Reward points if useful

[Former Member]

Hi Ashok,

ST02 show memory and buffer utilization, each buffer is used for diffrent thing so there is no absolut aswer, the swapped column show the memory that is swapped out by the operation system. This depend's on OS as well.

I recomend that you use the F1 (hepl) button more often, its the only way to learn.

Here is some useful document.

http://help.sap.com/saphelp_47x200/helpdata/en/c4/3a6e98505211d189550000e829fbbd/frameset.htm

Regards,

Hari.

PS: Award points if helpful.

[Former Member]

Hi ,

I just wanted to know the threshold levels for each of the memory areas, can someone give me a more relevant answer.

Regards,

Ashok

[Former Member]

If its already set . you can see from RZ20.

sap ccms monitor templates>buffers>open appln server node> in the menu VIEWS>threshold value