Splunk Search

How to create a list of all indexes with source, host, and sourcetype with last seen field?

mpham07
Path Finder

Hello all, I'm currently working on figuring how to create a list of as mentioned in the title with the last seen field.
This field will show when the host was last seen in our logs.

It's kind of similar to the solution below but will only list last seen time for all hosts.

Thank you in advance for your assistance.

https://answers.splunk.com/answers/332987/how-to-search-the-list-of-devices-that-have-sent-l.html

0 Karma
1 Solution

jaime_ramirez
Communicator

Like this?

| tstats latest(_time) as latest where (index=* earliest=-1mon@mon  latest=-0h@h) by index host source sourcetype
| convert ctime(latest)

View solution in original post

jaime_ramirez
Communicator

Like this?

| tstats latest(_time) as latest where (index=* earliest=-1mon@mon  latest=-0h@h) by index host source sourcetype
| convert ctime(latest)

mpham07
Path Finder

Thank you so much Jaime! Worked out perfectly and extremely fast search.

0 Karma
Get Updates on the Splunk Community!

Enhance Your Splunk App Development: New Tools & Support

UCC FrameworkAdd-on Builder has been around for quite some time. It helps build Splunk apps faster, but it ...

Prove Your Splunk Prowess at .conf25—No Prereqs Required!

Your Next Big Security Credential: No Prerequisites Needed We know you’ve got the skills, and now, earning the ...

Splunk Observability Cloud's AI Assistant in Action Series: Observability as Code

This is the sixth post in the Splunk Observability Cloud’s AI Assistant in Action series that digs into how to ...