Getting Data In

How to copy data from an index to another machine

_pravin
Contributor

Hi
I have a use case that involves copying historical data from a 3-indexer cluster (6 months old) to another machine. I have considered two potential solutions:

  1. Stop one of the indexers and copy the index from the source to the destination. The only drawback could be that the data might be incomplete, but this is not a concern as the data is for testing purposes. Given the volume of data, this process could take a significant amount of time.
  2. Create a new index using the collect command with the required set of data, then copy the index to the other machine. I believe this would be the best way to implement this use case. However, the downside is that the data volume is quite large and might take a considerable amount of time to execute the SPL in the search head, potentially affecting the performance of the SH. I am unsure if the collect command can handle such a large search and create an index. Is there a limitation on the size of the data when using the collect command?


Please advise on how to best handle this scenario.

Regards,
Pravin

Labels (2)
0 Karma
Got questions? Get answers!

Join the Splunk Community Slack to learn, troubleshoot, and make connections with fellow Splunk practitioners in real time!

Meet up IRL or virtually!

Join Splunk User Groups to connect and learn in-person by region or remotely by topic or industry.

Get Updates on the Splunk Community!

Monitoring AI Agents with Splunk Observability Cloud

Let’s say I’m running a travel planning AI app in production. A user asks for three concise hotel options in ...

[Puzzles] Solve, Learn, Repeat: Tiling

This puzzle (first published here) is based on finding groups of tessellated tiles (inspired by floor tiles I ...

SOK it to Me: Top 3 Benefits of Using Splunk Operator on Kubernetes that’ll Make ...

    Thursday, July 9, 2026  |  11:00AM–12:00PM PDT Duration: 1 hour (includes Q&A) Managing can feel like a ...