# Logstash Beat pipeline blocked

**URL:** <https://discuss.elastic.co/t/logstash-beat-pipeline-blocked/133980>\
**Category:** Logstash\
**Created:** [May 31, 2018, 6:52am UTC](https://discuss.elastic.co/t/logstash-beat-pipeline-blocked/133980 "2018-05-31T06:52:02Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![tharu85](https://avatars.discourse-cdn.com/v4/letter/t/e95f7d/32.png) [@tharu85](https://discuss.elastic.co/u/tharu85)\
**Post date:** [May 31, 2018, 6:52am UTC](https://discuss.elastic.co/t/logstash-beat-pipeline-blocked/133980/1 "2018-05-31T06:52:03Z")

</div>

When I run logstash.conf, I am getting following error log (refer below logs).

NOTE: I used same logstash.conf script for more than 6 months without any issue. Today I have add only following lines in one of filter used that file

```
date {
		match => ["timestamp", "YYYY-MM-dd HH:mm:ss +0530"]
		target => "timestamp"
  }

```

Since I observed the mentioned error, then I have removed above code, save and execute same logstash.conf. But same error observed

Please let me know, How can I sort out this issue.

```
Beats input: The circuit breaker has detected a slowdown or stall in the pipeline, the input is closing the current connection and rejecting new connection until the pipeline recover. {:exception=>LogStash::Inputs::BeatsSupport::CircuitBreaker::HalfOpenBreaker, :level=>:warn}
CircuitBreaker::rescuing exceptions {:name=>"Beats input", :exception=>LogStash::Inputs::Beats::InsertingToQueueTakeTooLong, :level=>:warn}
Beats input: The circuit breaker has detected a slowdown or stall in the pipeline, the input is closing the current connection and rejecting new connection until the pipeline recover. {:exception=>LogStash::Inputs::BeatsSupport::CircuitBreaker::HalfOpenBreaker, :level=>:warn}
CircuitBreaker::rescuing exceptions {:name=>"Beats input", :exception=>LogStash::Inputs::Beats::InsertingToQueueTakeTooLong, :level=>:warn}
CircuitBreaker::rescuing exceptions {:name=>"Beats input", :exception=>LogStash::Inputs::Beats::InsertingToQueueTakeTooLong, :level=>:warn}
CircuitBreaker::rescuing exceptions {:name=>"Beats input", :exception=>LogStash::Inputs::Beats::InsertingToQueueTakeTooLong, :level=>:warn}
Beats input: The circuit breaker has detected a slowdown or stall in the pipeline, the input is closing the current connection and rejecting new connection until the pipeline recover. {:exception=>LogStash::Inputs::BeatsSupport::CircuitBreaker::HalfOpenBreaker, :level=>:warn}

Beats input: the pipeline is blocked, temporary refusing new connection. {:reconnect_backoff_sleep=>0.5, :level=>:warn}
Beats input: the pipeline is blocked, temporary refusing new connection. {:reconnect_backoff_sleep=>0.5, :level=>:warn}
Beats input: the pipeline is blocked, temporary refusing new connection. {:reconnect_backoff_sleep=>0.5, :level=>:warn}
```

---

<div class="post-metadata">

**Author:** ![tharu85](https://avatars.discourse-cdn.com/v4/letter/t/e95f7d/32.png) [@tharu85](https://discuss.elastic.co/u/tharu85)\
**Post date:** [June 5, 2018, 8:54am UTC](https://discuss.elastic.co/t/logstash-beat-pipeline-blocked/133980/2 "2018-06-05T08:54:10Z")

</div>

Here are some more logs observed

Beats input: The circuit breaker has detected a slowdown or stall in the pipeline, the input is closing the current connection and rejecting new connection until the pipeline recover. {:exception=\>LogStash::Inputs::BeatsSupport::CircuitBreaker::HalfOpenBreaker, :level=\>:warn}  
Beats input: The circuit breaker has detected a slowdown or stall in the pipeline, the input is closing the current connection and rejecting new connection until the pipeline recover. {:exception=\>LogStash::Inputs::BeatsSupport::CircuitBreaker::HalfOpenBreaker, :level=\>:warn}  
CircuitBreaker::rescuing exceptions {:name=\>"Beats input", :exception=\>LogStash::Inputs::Beats::InsertingToQueueTakeTooLong, :level=\>:warn}  
CircuitBreaker::rescuing exceptions {:name=\>"Beats input", :exception=\>LogStash::Inputs::Beats::InsertingToQueueTakeTooLong, :level=\>:warn}  
CircuitBreaker::rescuing exceptions {:name=\>"Beats input", :exception=\>LogStash::Inputs::Beats::InsertingToQueueTakeTooLong, :level=\>:warn}  
CircuitBreaker::rescuing exceptions {:name=\>"Beats input", :exception=\>LogStash::Inputs::Beats::InsertingToQueueTakeTooLong, :level=\>:warn}  
Beats input: The circuit breaker has detected a slowdown or stall in the pipeline, the input is closing the current connection and rejecting new connection until the pipeline recover. {:exception=\>LogStash::Inputs::BeatsSupport::CircuitBreaker::HalfOpenBreaker, :level=\>:warn}  
Beats input: The circuit breaker has detected a slowdown or stall in the pipeline, the input is closing the current connection and rejecting new connection until the pipeline recover. {:exception=\>LogStash::Inputs::BeatsSupport::CircuitBreaker::HalfOpenBreaker, :level=\>:warn}  
Beats input: The circuit breaker has detected a slowdown or stall in the pipeline, the input is closing the current connection and rejecting new connection until the pipeline recover. {:exception=\>LogStash::Inputs::BeatsSupport::CircuitBreaker::HalfOpenBreaker, :level=\>:warn}  
Beats input: The circuit breaker has detected a slowdown or stall in the pipeline, the input is closing the current connection and rejecting new connection until the pipeline recover. {:exception=\>LogStash::Inputs::BeatsSupport::CircuitBreaker::HalfOpenBreaker, :level=\>:warn}  
CircuitBreaker::rescuing exceptions {:name=\>"Beats input", :exception=\>LogStash::Inputs::Beats::InsertingToQueueTakeTooLong, :level=\>:warn}  
CircuitBreaker::rescuing exceptions {:name=\>"Beats input", :exception=\>LogStash::Inputs::Beats::InsertingToQueueTakeTooLong, :level=\>:warn}  
CircuitBreaker::rescuing exceptions {:name=\>"Beats input", :exception=\>LogStash::Inputs::Beats::InsertingToQueueTakeTooLong, :level=\>:warn}  
Beats input: The circuit breaker has detected a slowdown or stall in the pipeline, the input is closing the current connection and rejecting new connection until the pipeline recover. {:exception=\>LogStash::Inputs::BeatsSupport::CircuitBreaker::HalfOpenBreaker, :level=\>:warn}  
Beats input: The circuit breaker has detected a slowdown or stall in the pipeline, the input is closing the current connection and rejecting new connection until the pipeline recover. {:exception=\>LogStash::Inputs::BeatsSupport::CircuitBreaker::HalfOpenBreaker, :level=\>:warn}  
Beats input: The circuit breaker has detected a slowdown or stall in the pipeline, the input is closing the current connection and rejecting new connection until the pipeline recover. {:exception=\>LogStash::Inputs::BeatsSupport::CircuitBreaker::HalfOpenBreaker, :level=\>:warn}  
Beats input: the pipeline is blocked, temporary refusing new connection. {:reconnect\_backoff\_sleep=\>0.5, :level=\>:warn}  
CircuitBreaker::Open {:name=\>"Beats input", :level=\>:warn}  
Beats input: The circuit breaker has detected a slowdown or stall in the pipeline, the input is closing the current connection and rejecting new connection until the pipeline recover. {:exception=\>LogStash::Inputs::BeatsSupport::CircuitBreaker::OpenBreaker, :level=\>:warn}  
Beats input: the pipeline is blocked, temporary refusing new connection. {:reconnect\_backoff\_sleep=\>0.5, :level=\>:warn}  
Beats input: the pipeline is blocked, temporary refusing new connection. {:reconnect\_backoff\_sleep=\>0.5, :level=\>:warn}  
Beats input: the pipeline is blocked, temporary refusing new connection. {:reconnect\_backoff\_sleep=\>0.5, :level=\>:warn}

---

<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 3, 2018, 8:54am UTC](https://discuss.elastic.co/t/logstash-beat-pipeline-blocked/133980/3 "2018-07-03T08:54:15Z")

</div>

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