Class: Sneakers::InfluxDBMetrics

Inherits:
Object
  • Object
show all
Defined in:
lib/sneakers/influxdb_metrics.rb,
lib/sneakers/influxdb_metrics/version.rb

Constant Summary collapse

VERSION = 
"0.1.1"

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(db_or_client, opts = {}) ⇒ InfluxDBMetrics

Returns a new instance of InfluxDBMetrics.



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# File 'lib/sneakers/influxdb_metrics.rb', line 13

def initialize(db_or_client, opts = {})
  if db_or_client.is_a? ::InfluxDB::Client
    @client = db_or_client
  else
    @client = ::InfluxDB::Client.new(db_or_client, opts)
  end
end

Instance Attribute Details

#client ⇒ Object (readonly)

Returns the value of attribute client.



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# File 'lib/sneakers/influxdb_metrics.rb', line 11

def client
  @client
end

Instance Method Details

#increment(metric) ⇒ Object

Raises:

  • (RuntimeError) 


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# File 'lib/sneakers/influxdb_metrics.rb', line 21

def increment(metric)
  raise RuntimeError, 'Metric must be a String type' unless metric.is_a?(String)

  client.write_point(
    INCREMENT_SERIES,
    values: { value: 1 },
    tags: increment_tags(metric)
  )
end

#timing(metric, &block) ⇒ Object

Raises:

  • (RuntimeError) 


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# File 'lib/sneakers/influxdb_metrics.rb', line 31

def timing(metric, &block)
  raise RuntimeError, 'Metric must be a String type' unless metric.is_a?(String)
  raise RuntimeError, 'Timing must receive a block parameter' unless block_given?

  elapsed = Benchmark.realtime(&block)

  client.write_point(
    TIMING_SERIES,
    values: { value: elapsed },
    tags: timing_tags(metric)
  )
end