# Why is circuit breaker estimated size always 0 for tribe node?

**URL:** <https://discuss.elastic.co/t/why-is-circuit-breaker-estimated-size-always-0-for-tribe-node/71426>\
**Category:** Elasticsearch\
**Created:** [January 12, 2017, 7:25pm UTC](https://discuss.elastic.co/t/why-is-circuit-breaker-estimated-size-always-0-for-tribe-node/71426 "2017-01-12T19:25:35Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Jae](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/jae/32/791_2.png) [@Jae](https://discuss.elastic.co/u/Jae)\
**Post date:** [January 12, 2017, 7:25pm UTC](https://discuss.elastic.co/t/why-is-circuit-breaker-estimated-size-always-0-for-tribe-node/71426/1 "2017-01-12T19:25:35Z")

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Hello

May I know why the circuit breaker is not working as expected in the tribe node? I can understand fielddata estimated size is 0 but request and parent should not be 0.

Thank you

"breakers": {  
"request": {  
"limit\_size\_in\_bytes": 13251588915,  
"limit\_size": "12.3gb",  
"estimated\_size\_in\_bytes": 0,  
"estimated\_size": "0b",  
"overhead": 1,  
"tripped": 0  
},  
"fielddata": {  
"limit\_size\_in\_bytes": 19877383372,  
"limit\_size": "18.5gb",  
"estimated\_size\_in\_bytes": 0,  
"estimated\_size": "0b",  
"overhead": 1.03,  
"tripped": 0  
},  
"parent": {  
"limit\_size\_in\_bytes": 23190280601,  
"limit\_size": "21.5gb",  
"estimated\_size\_in\_bytes": 0,  
"estimated\_size": "0b",  
"overhead": 1,  
"tripped": 0  
}  
}

---

<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:** [February 9, 2017, 7:25pm UTC](https://discuss.elastic.co/t/why-is-circuit-breaker-estimated-size-always-0-for-tribe-node/71426/2 "2017-02-09T19:25:36Z")

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