Troubleshooting
This topic provides troubleshooting information, including information about error messages and frequently asked questions related to BMC PATROL for AIX.
Case 1:
Problem: Sar Command failure and data is not getting collected for UserTime, SystemTime, IdleTime, IdleTime, Utilization, RunQueueSize, and ContextSwitches parameters.

Reason: the patrol default user or remote user for remotely monitored host do not have sufficient privileges.
Remedy:
- Local monitoring : Add the patrol default account user to the OS adm group
- Remote monitoring : Add the remote host’s username to its adm OS group.
Case 2:
Problem: Application Class instances are not getting discovered. Getting Command execution failure for application class instance discovery.
Probable Reason: The discovery command is missing for application class or donot have execution permissions. Refer below table for commands for discovery.
Probable Remedy: If the command is missing please get the same installed. If the problem still persists please contact BMC Support.
Case 3:
Problem: Application Class instances are discovered but no data is getting collected and Command execution failure is reported in _CollectionStatus.
Probable Reason: The collection command might be missing for application class or donot have execution permissions. Refer below table for commands for data collection.
Probable Remedy: If the command is missing please get the same installed. If the problem still persists please contact BMC Support.
| Application Class | Discovery Command | Collection Command | 
|---|---|---|
| CPU | 
 | sar -A 5 | 
| 
 | 
 | uptime | 
| 
 | 
 | lparstat 5 1 | 
| 
 | 
 | lparstat -i | 
| 
 | 
 | vmstat 5 1 | 
| 
 | 
 | mpstat -a 5 1 | 
| SMP | mpstat | mpstat 5 1 | 
| Disk | iostat -d | iostat -lD 5 1 | 
| Filesystem | mount | df -vm | 
| Kernel | 
 | ipcs -qms | 
| 
 | 
 | sar -A 5 | 
| Memory | 
 | getconf PAGE_SIZE | 
| 
 | 
 | sar -A 5 | 
| 
 | 
 | vmstat 5 1 | 
| 
 | 
 | vmstat -v | 
| Network | netstat -ni | netstat -ni | 
| 
 | 
 | entstat -d <network Device name> | 
| Swap | lsps -a | lsps -a | 
| Users | 
 | who | 
| Virtualization | 
 | lparstat -i | 
| WPAR | 
 | lparstat -i | 
