# Routing to replicas

**URL:** <https://discuss.elastic.co/t/routing-to-replicas/14234>\
**Category:** Elasticsearch\
**Created:** [November 3, 2013, 4:39pm UTC](https://discuss.elastic.co/t/routing-to-replicas/14234 "2013-11-03T16:39:23Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![Val\_Vakar](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/val_vakar/32/2017_2.png) [@Val\_Vakar](https://discuss.elastic.co/u/Val_Vakar)\
**Post date:** [November 3, 2013, 4:39pm UTC](https://discuss.elastic.co/t/routing-to-replicas/14234/1 "2013-11-03T16:39:23Z")

</div>

Hey guys,

I have several indices with one replica each. I noticed that requests are  
sent to both replicas instead of one at a time, so the slower machine is  
always the bottleneck. Is there a way to route requests to one replica at a  
time?

Thanks,  
Val

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<div class="post-metadata">

**Author:** ![spinscale](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/spinscale/32/25011_2.png) [@spinscale](https://discuss.elastic.co/u/spinscale)\
**Post date:** [November 4, 2013, 8:42am UTC](https://discuss.elastic.co/t/routing-to-replicas/14234/2 "2013-11-04T08:42:20Z")

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Hey,

there is a routing option. However I am not yet sure, if that is what you  
want. You could use shard allocation to index new data into stronger  
machines, and then have a nightly cronjob which changes the index meta  
data, so it gets moved over to the weaker systems. Maybe this is what you  
want?

References

> **[Elasticsearch Platform — Find real-time answers at scale](https://www.elastic.co)**
>
> Power insights and outcomes with the Elasticsearch Platform and AI. See into your data and find answers that matter with enterprise solutions designed to help you build, observe, and protect. Try Elasticsearch free today.

> **[Elasticsearch Platform — Find real-time answers at scale](https://www.elastic.co)**
>
> Power insights and outcomes with the Elasticsearch Platform and AI. See into your data and find answers that matter with enterprise solutions designed to help you build, observe, and protect. Try Elasticsearch free today.

Hope this helps, otherwise ask more 🙂

--Alex

On Sun, Nov 3, 2013 at 5:39 PM, Val Vakar [val.vakar@gmail.com](mailto:val.vakar@gmail.com) wrote:

> Hey guys,
> 
> I have several indices with one replica each. I noticed that requests are  
> sent to both replicas instead of one at a time, so the slower machine is  
> always the bottleneck. Is there a way to route requests to one replica at a  
> time?
> 
> Thanks,  
> Val
> 
> --  
> You received this message because you are subscribed to the Google Groups  
> "elasticsearch" group.  
> To unsubscribe from this group and stop receiving emails from it, send an  
> email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com).  
> For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out).

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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:** [July 6, 2017, 2:09am UTC](https://discuss.elastic.co/t/routing-to-replicas/14234/3 "2017-07-06T02:09:05Z")

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