Dear Vicky,
You can run RZ20 transaction code.
1. Extras from menu bar- > Active Maintenance Function
2. SAP CCMS Monitor Templates - Entire System
3. SID - R/3 Services
a. Background -Instance Name(hostname_SID_Ins-Number) - Utilisation - select checkbox
b. Dialog - Instance Name(hostname_SID_Ins-Number) - Utilisation - select checkbox
c.Spool - Instance Name(hostname_SID_Ins-Number) -SpoolService - Utilisation - Select checkbox
d. Update same as above
View in menu bar -Details for Performance Node.
Thanks & Regards,
V Srinivasan