# Question regarding index stats - warmer

**URL:** <https://discuss.elastic.co/t/question-regarding-index-stats-warmer/315696>\
**Category:** Elasticsearch\
**Created:** [October 3, 2022, 3:03pm UTC](https://discuss.elastic.co/t/question-regarding-index-stats-warmer/315696 "2022-10-03T15:03:20Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![robbe482](https://avatars.discourse-cdn.com/v4/letter/r/c68b51/32.png) [@robbe482](https://discuss.elastic.co/u/robbe482)\
**Post date:** [October 3, 2022, 3:03pm UTC](https://discuss.elastic.co/t/question-regarding-index-stats-warmer/315696/1 "2022-10-03T15:03:20Z")

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Hello, we are running Elasticsearch 6.8.23.  
For one of our indices we are having performance problems.  
When checking the stats on that index one thing stands out, very high total\_time under the warmer section. Reading the documentation for version 6.8 it says that warmers are removed  
so I struggle to understand what this stat is?

```auto
"warmer": {
	"current": 2,
	"total": 36955701,
	"total_time": "108.4d",
	"total_time_in_millis": 9367434053
}

```

Any help is appreciated 🙂

// Robin

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [October 31, 2022, 3:03pm UTC](https://discuss.elastic.co/t/question-regarding-index-stats-warmer/315696/2 "2022-10-31T15:03:50Z")

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