# Is it possible to use custom interval using ilm on downsample
**URL:** https://discuss.elastic.co/t/is-it-possible-to-use-custom-interval-using-ilm-on-downsample/350052
**Category:** Kibana
**Tags:** rollups
**Created:** [December 28, 2023, 7:32am UTC](https://discuss.elastic.co/t/is-it-possible-to-use-custom-interval-using-ilm-on-downsample/350052 "2023-12-28T07:32:09Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@yuswanul](https://discuss.elastic.co/u/yuswanul)
#### Post date: [December 28, 2023, 7:32am UTC](https://discuss.elastic.co/t/is-it-possible-to-use-custom-interval-using-ilm-on-downsample/350052/1 "2023-12-28T07:32:09Z")
i see in the documentation that said rollups are deprecated and will be removed in a future version. and as a replacement, I can use [downsampling](https://www.elastic.co/guide/en/elasticsearch/reference/8.11/downsampling.html) instead. but I think the downsample didn't fulfill my use case. i have created a rollup job with 1 second interval with a few terms and metrics. on the other side, if I want to downsample my indices, the smallest available interval is only 1 minute. how do I deal with this situation?
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### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [January 25, 2024, 7:32am UTC](https://discuss.elastic.co/t/is-it-possible-to-use-custom-interval-using-ilm-on-downsample/350052/2 "2024-01-25T07:32:36Z")
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