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Downloading subzero
SHA256 checksum (subzero_100.tgz) efae374f82bef158dd56d73101084a82aa0034a35803ad7275db1f7555e0ae07
To install your download
To install apps and add-ons from within Splunk Enterprise
  1. Log into Splunk Enterprise.
  2. On the Apps menu, click Manage Apps.
  3. Click Install app from file.
  4. In the Upload app window, click Choose File.
  5. Locate the .tar.gz file you just downloaded, and then click Open or Choose.
  6. Click Upload.
  7. Click Restart Splunk, and then confirm that you want to restart.
To install apps and add-ons directly into Splunk Enterprise
  1. Put the downloaded file in the $SPLUNK_HOME/etc/apps directory.
  2. Untar and ungzip your app or add-on, using a tool like tar -xvf (on *nix) or WinZip (on Windows).
  3. Restart Splunk.
After you install a Splunk app, you will find it on Splunk Home. If you have questions or need more information, see Manage app and add-on objects.

Flag As Inappropriate
splunk

subzero

Splunk Cloud
This app is NOT supported by Splunk. Please read about what that means for you here.
Overview
PROBLEM: Within Splunk architectures that utilize frozen storage of data ingested into Splunk, the data then accumulates until space runs out and mechanisms outside of Splunk itself will need to be used to remain vigilant of the data age and volume.
SOLUTION: Subzero aims to provide a user interface to quickly identify the age of frozen data so that the administrator can take appropriate actions such as thaw out or delete specific data.

Release Notes

Version 1.0.0
Jan. 30, 2026

This app has been tested on Splunk Enterprise 10.2.0 installed on ubuntu-24.04.3-desktop-amd64.iso virtual machine.
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Built by
Taylor Bowen
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Questions on Splunk Answers Flag as inappropriate
Compatibility
Products: Splunk Enterprise, Splunk Cloud
Platform: Platform Independent
Licensing
Splunk End User License for Third Party Content
Category & Contents
Categories: Generic, Information
App Type: App
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