Logstash Beat pipeline blocked

Elastic Stack Logstash
1

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}
2

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}

3

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