All Apps and Add-ons

Cisco Secure eStreamer Client Add-On for Splunk - The python app stops working after a few days...

WPB
New Member

Our deployment of the Cisco eStreamer Add-on , installed on a Heavy Forwarder appears to be working properly in general.

However after a few days collecting data and sending it to Splunk in the cloud, the splencore Python application stops working, even though all processes are still showing as "running".

At that point, data stops flowing into the indexers and nothing shows up in the search heads.

As soon as we restart the eStreamer client using the following command, everything starts working again.

/opt/splunk/etc/apps/TA-eStreamer/bin/splencore.sh restart

Has anybody else experienced similar issues with the eStreamer Add-on?

Labels (1)
0 Karma
Get Updates on the Splunk Community!

Application management with Targeted Application Install for Victoria Experience

  Experience a new era of flexibility in managing your Splunk Cloud Platform apps! With Targeted Application ...

Index This | What goes up and never comes down?

January 2026 Edition  Hayyy Splunk Education Enthusiasts and the Eternally Curious!   We’re back with this ...

Splunkers, Pack Your Bags: Why Cisco Live EMEA is Your Next Big Destination

The Power of Two: Splunk + Cisco at "Ludicrous Scale"   You know Splunk. You know Cisco. But have you seen ...