SAP reports

#df -g File systems disk usage
exportfs -v Exported file systems
lsps -a Paging area definition
ifconfig -a TCP/IP configuration
lspv hdisk0 -hdisk0 characteristics
lsvg rootvg -rootvg characteristics
mount -Mounted file systems

STAD

Transaction for the current monitoring process Transaction for the retroactive analysis
AL08 - List of all users logged on SM21 - Display system log
OS07 - Operating System Monitor ST04 - Database monitor
SM04 - User List ST05 - Performance analysis
SM12 - Lock entry list ST22 - ABAP Runtime Error
SM66 - Global work process overview STAD - Display statistical records
OS07 (via OS Collector)


-Use of Transaction STAD
The analysis shows that the database time represents a large portion of the total run time.

- Use of the operating system analysis of the database server via Transaction ST06 in order
to check the hardware utilization of the database server (CPU, memory)
The analysis returns a high degree of CPU utilization of the database server.

-Database analysis
The status of the database is checked using ST04.