Administering SAPOSCOL from the Operating System Monitor 
You can control and monitor the operating system collector SAPOSCOL within the operating system monitor. You can use the following commands to do this:
Start and stop SAPOSCOL
Display dev_coll, the log file of SAPOSCOL
Display the current status of SAPOSCOL
Set and delete detail selection (more information: SAPOSCOL Log Files).
Procedure
Call the operating system monitor (more information: Operating System Monitor).
Choose the desired host for which you want to administer the operating system collector; more information about selecting the host: Selecting Operating System Data of Systems, Instances, and Hosts.
From the list of analysis views in the navigation bar, choose
Additional Functions 
Administer SAPOSCOL 
.Choose the desired button:
Pushbutton
Meaning
Start
Stop
Starts or stops SAPOSCOL on the selected host
Log File
Displays dev_coll, the SAPOSCOL log file (more information: SAPOSCOL Log Files)
Status
Displays the status of the collector. This includes, among other things, information about whether the collector is running and the version of SAPOSCOL.
Details On
Details Off
Activates or deactivates detailed selection (more information: Reducing the CPU Load Caused by SAPOSCOL)