Class: LogStash::Instrument::WrappedWriteClient

Inherits:
Object
  • Object
show all
Defined in:
lib/logstash/instrument/wrapped_write_client.rb

Instance Method Summary collapse

Constructor Details

#initialize(write_client, pipeline, metric, plugin) ⇒ WrappedWriteClient

Returns a new instance of WrappedWriteClient.



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# File 'lib/logstash/instrument/wrapped_write_client.rb', line 4

def initialize(write_client, pipeline, metric, plugin)
  @write_client = write_client

  pipeline_id = pipeline.pipeline_id.to_s.to_sym
  plugin_type = "#{plugin.class.plugin_type}s".to_sym

  @events_metrics = metric.namespace([:stats, :events])
  @pipeline_metrics = metric.namespace([:stats, :pipelines, pipeline_id, :events])
  @plugin_events_metrics = metric.namespace([:stats, :pipelines, pipeline_id, :plugins, plugin_type, plugin.id.to_sym, :events])
  @events_metrics_counter = @events_metrics.counter(:in)
  @events_metrics_time = @events_metrics.counter(:queue_push_duration_in_millis)
  @pipeline_metrics_counter = @pipeline_metrics.counter(:in)
  @pipeline_metrics_time = @pipeline_metrics.counter(:queue_push_duration_in_millis)
  @plugin_events_metrics_counter = @plugin_events_metrics.counter(:out)
  @plugin_events_metrics_time = @plugin_events_metrics.counter(:queue_push_duration_in_millis)
  define_initial_metrics_values
end

Instance Method Details

#get_new_batch ⇒ Object 



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# File 'lib/logstash/instrument/wrapped_write_client.rb', line 22

def get_new_batch
  @write_client.get_new_batch
end

#push(event) ⇒ Object Also known as: << 



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# File 'lib/logstash/instrument/wrapped_write_client.rb', line 26

def push(event)
  increment_counters(1)
  start_time = java.lang.System.current_time_millis
  result = @write_client.push(event)
  report_execution_time(start_time)
  result
end

#push_batch(batch) ⇒ Object 



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# File 'lib/logstash/instrument/wrapped_write_client.rb', line 36

def push_batch(batch)
  increment_counters(batch.size)
  start_time = java.lang.System.current_time_millis
  result = @write_client.push_batch(batch)
  report_execution_time(start_time)
  result
end