Monitoring Splunk

disk space allocation for newly created index

riqbal47010
Path Finder

will at the time of index creation the defined disk size allocated once. or it is allocated based on index utilization.

Labels (2)
0 Karma
1 Solution

gcusello
SplunkTrust
SplunkTrust

Hi @riqbal47010,
it's allocated at the index creation time but it's possible to change also in a second time (and many times), but it isn't dinamic (not allocated based on index utilization).
For more infos see at https://docs.splunk.com/Documentation/Splunk/8.0.2/Admin/Indexesconf .

Ciao.
Giuseppe

View solution in original post

0 Karma

gcusello
SplunkTrust
SplunkTrust

Hi @riqbal47010,
it's allocated at the index creation time but it's possible to change also in a second time (and many times), but it isn't dinamic (not allocated based on index utilization).
For more infos see at https://docs.splunk.com/Documentation/Splunk/8.0.2/Admin/Indexesconf .

Ciao.
Giuseppe

0 Karma

riqbal47010
Path Finder

So in cluster environment, I create some Indexes for POC products. like recorded future. I created one index for recorded future at the time of POC. after that I am not receiving the data even the data that I received passed its retention policy. it was written to Archive. Now that index has zero events.
how can I reclaim my disk space back.

0 Karma

gcusello
SplunkTrust
SplunkTrust

Hi @riqbal47010,
if your index is present in one indexes.conf file, managed by the Master Node, you can use it: you haven't to reclaim your disk space back.
If not, you have to ask to the Splunk admin to rebuild it.

Ciao.
Giuseppe

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!

Design, Compete, Win: Submit Your Best Splunk Dashboards for a .conf26 Pass

Hello Splunkers,  We’re excited to kick off a Splunk Dashboard contest! We know that dashboards are a primary ...

May 2026 Splunk Expert Sessions: Security & Observability

Level Up Your Operations: May 2026 Splunk Expert Sessions Whether you are refining your security posture or ...

Network to App: Observability Unlocked [May & June Series]

In today’s digital landscape, your environment is no longer confined to the data center. It spans complex ...