# Load is not distributed across the nodes

**URL:** https://discuss.elastic.co/t/load-is-not-distributed-across-the-nodes/231267
**Category:** Elasticsearch
**Created:** [May 6, 2020, 5:51am UTC](https://discuss.elastic.co/t/load-is-not-distributed-across-the-nodes/231267 "2020-05-06T05:51:50Z")
**Posts on this page:** 13
**Page:** 1

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### Author: ![sasvmware](https://avatars.discourse-cdn.com/v4/letter/s/e0b2c6/32.png) [@sasvmware](https://discuss.elastic.co/u/sasvmware)
#### Post date: [May 6, 2020, 5:51am UTC](https://discuss.elastic.co/t/load-is-not-distributed-across-the-nodes/231267/1 "2020-05-06T05:51:50Z")

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Hi

We are using elasticsearch 7.6.2. We see that load is not distributed across the nodes.

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### Author: ![Christian\_Dahlqvist](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/christian_dahlqvist/32/4617_2.png) [@Christian\_Dahlqvist](https://discuss.elastic.co/u/Christian_Dahlqvist)
#### Post date: [May 6, 2020, 6:05am UTC](https://discuss.elastic.co/t/load-is-not-distributed-across-the-nodes/231267/2 "2020-05-06T06:05:43Z")

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For anyone to be able to help I think you will need to provide a lot more information about your cluster, configuration and use case as well as details about how the load is unevenly distributed.

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### Author: ![sasvmware](https://avatars.discourse-cdn.com/v4/letter/s/e0b2c6/32.png) [@sasvmware](https://discuss.elastic.co/u/sasvmware)
#### Post date: [May 6, 2020, 6:25am UTC](https://discuss.elastic.co/t/load-is-not-distributed-across-the-nodes/231267/3 "2020-05-06T06:25:44Z")

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Hi Christian,

We have 8 node cluster, 2 client & 6 masterdata nodes.  
CPU - 4 each server  
RAM -32 each Server.  
Storage - 3 TB (6 masterdata)

Business is using python script to upload data into elasticsearch.

 ![node](https://us1.discourse-cdn.com/elastic/original/3X/b/0/b07c21ad1707601e8eb9da317d89f9f1061ae6c9.jpeg)

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<div class="post-metadata">

### Author: ![Christian\_Dahlqvist](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/christian_dahlqvist/32/4617_2.png) [@Christian\_Dahlqvist](https://discuss.elastic.co/u/Christian_Dahlqvist)
#### Post date: [May 6, 2020, 6:45am UTC](https://discuss.elastic.co/t/load-is-not-distributed-across-the-nodes/231267/4 "2020-05-06T06:45:28Z")

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Is the python script distributing requests across all data nodes or just sending it to one? What type of load is the cluster under? Are indices and shards evenly distributed?

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### Author: ![sasvmware](https://avatars.discourse-cdn.com/v4/letter/s/e0b2c6/32.png) [@sasvmware](https://discuss.elastic.co/u/sasvmware)
#### Post date: [May 6, 2020, 7:17am UTC](https://discuss.elastic.co/t/load-is-not-distributed-across-the-nodes/231267/5 "2020-05-06T07:17:07Z")

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Hi Christian,

Basically we are using different indices with 1 shard & 1 Replica, We see that CPU usage is more 2 nodes.  
In script business is using all masterdata nodes.

Currently we have 344 indices

Thanks  
Sharath

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### Author: ![Christian\_Dahlqvist](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/christian_dahlqvist/32/4617_2.png) [@Christian\_Dahlqvist](https://discuss.elastic.co/u/Christian_Dahlqvist)
#### Post date: [May 6, 2020, 7:22am UTC](https://discuss.elastic.co/t/load-is-not-distributed-across-the-nodes/231267/6 "2020-05-06T07:22:09Z")

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Is load perhaps higher on indices located on these nodes? Do you have any indices that receive more requests than others?

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### Author: ![sasvmware](https://avatars.discourse-cdn.com/v4/letter/s/e0b2c6/32.png) [@sasvmware](https://discuss.elastic.co/u/sasvmware)
#### Post date: [May 6, 2020, 7:22am UTC](https://discuss.elastic.co/t/load-is-not-distributed-across-the-nodes/231267/7 "2020-05-06T07:22:57Z")

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How to check that.

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### Author: ![Christian\_Dahlqvist](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/christian_dahlqvist/32/4617_2.png) [@Christian\_Dahlqvist](https://discuss.elastic.co/u/Christian_Dahlqvist)
#### Post date: [May 6, 2020, 7:34am UTC](https://discuss.elastic.co/t/load-is-not-distributed-across-the-nodes/231267/8 "2020-05-06T07:34:29Z")

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Do you have monitoring installed? Can you track it from the application?

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<div class="post-metadata">

### Author: ![sasvmware](https://avatars.discourse-cdn.com/v4/letter/s/e0b2c6/32.png) [@sasvmware](https://discuss.elastic.co/u/sasvmware)
#### Post date: [May 6, 2020, 7:39am UTC](https://discuss.elastic.co/t/load-is-not-distributed-across-the-nodes/231267/9 "2020-05-06T07:39:50Z")

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yes i have installed

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<div class="post-metadata">

### Author: ![sasvmware](https://avatars.discourse-cdn.com/v4/letter/s/e0b2c6/32.png) [@sasvmware](https://discuss.elastic.co/u/sasvmware)
#### Post date: [May 6, 2020, 7:43am UTC](https://discuss.elastic.co/t/load-is-not-distributed-across-the-nodes/231267/10 "2020-05-06T07:43:30Z")

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How distribute primary & replica equal between the nodes.  
I see 1st node has primary and 2nd node has replica only.

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<div class="post-metadata">

### Author: ![Christian\_Dahlqvist](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/christian_dahlqvist/32/4617_2.png) [@Christian\_Dahlqvist](https://discuss.elastic.co/u/Christian_Dahlqvist)
#### Post date: [May 6, 2020, 7:58am UTC](https://discuss.elastic.co/t/load-is-not-distributed-across-the-nodes/231267/11 "2020-05-06T07:58:38Z")

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Do you insert new data or update existing documents? What does the workload and use case look like?

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<div class="post-metadata">

### Author: ![sasvmware](https://avatars.discourse-cdn.com/v4/letter/s/e0b2c6/32.png) [@sasvmware](https://discuss.elastic.co/u/sasvmware)
#### Post date: [May 6, 2020, 8:04am UTC](https://discuss.elastic.co/t/load-is-not-distributed-across-the-nodes/231267/12 "2020-05-06T08:04:02Z")

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New indices as well as update of indices. Basically log pertaining to ticket

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### Author: ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)
#### Post date: [June 3, 2020, 8:04am UTC](https://discuss.elastic.co/t/load-is-not-distributed-across-the-nodes/231267/13 "2020-06-03T08:04:12Z")

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