Try running it at the command-line with INFO logging level: -- if using lightweight forwarder: $SPLUNK_HOME/bin/splunk cmd python $SPLUNK_HOME/Splunk_TA_CiscoUCS/bin/Collect.py -l INFO topSystem If using Universal + system Python: python $SPLUNK_HOME/Splunk_TA_CiscoUCS/bin/Collect.py -l INFO topSystem And if you are running the TA on a Heavy Forwarder--let me know, could also be related. ... View more