CODEWITHSUNDEEP
elasticsearch
dimzak
dimzak

Reputation: 2571

How to monitor all CircuitBreakers in ElasticSearch

Is it possible to monitor all Circuit Breakers limits and size?

Fielddata Breaker can be monitored using this by node:

GET _nodes/stats/breaker,http

But how can we monitor the other Breakers like breaker.request and breaker.total ?

ElasticSearch-version: 1.3.5

Upvotes: 0

Views: 684

Answers (1)

Andrei Stefan
Andrei Stefan

Reputation: 52368

I think those breakers are available from 1.4.x on. See this PR in github with details that seem to indicate this.

And I've tested shortly this and I can see the additional requests breaker:

 "breakers": {
    "request": {
       "limit_size_in_bytes": 415550668,
       "limit_size": "396.2mb",
       "estimated_size_in_bytes": 0,
       "estimated_size": "0b",
       "overhead": 1,
       "tripped": 0
    },
    "fielddata": {
       "limit_size_in_bytes": 623326003,
       "limit_size": "594.4mb",
       "estimated_size_in_bytes": 2847496,
       "estimated_size": "2.7mb",
       "overhead": 1.03,
       "tripped": 0
    },
    "parent": {
       "limit_size_in_bytes": 727213670,
       "limit_size": "693.5mb",
       "estimated_size_in_bytes": 2847496,
       "estimated_size": "2.7mb",
       "overhead": 1,
       "tripped": 0
    }
 }

Upvotes: 1

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