Installed Splunk Add-on for Unix and Linux 9.0.0 not getting memory data for ubuntu server?

[kate]

Installed Splunk Add-on for Unix and Linux 9.0.0 not getting memory data for ubuntu server?

Checks performed
1) Getting data for logical disk space and cpu but not memory

2) sar utility is installed 

enabled hardware, CPU, and df metric stanzas added index details too.

[kiran_panchavat]

@kate Can you check the inputs.conf in your add-on. 

https://docs.splunk.com/Documentation/AddOns/released/UnixLinux/About#File_Monitoring_Inputs 

https://docs.splunk.com/Documentation/AddOns/released/UnixLinux/About#Scripted_Inputs