Class: ScoutApm::LayerConverters::AllocationMetricConverter

Inherits:
ConverterBase
  • Object
show all
Defined in:
lib/scout_apm/layer_converters/allocation_metric_converter.rb

Constant Summary

Constants inherited from ConverterBase

ConverterBase::MAX_METRICS

Instance Attribute Summary

Attributes inherited from ConverterBase

#request, #root_layer, #walker

Instance Method Summary collapse

Methods inherited from ConverterBase

#attach_backtraces, #find_first_layer_of_type, #initialize, #limited?, #make_meta_options, #make_meta_options_desc_hash, #make_meta_options_scope, #over_metric_limit?, #scope_layer, #setup_subscopable_callbacks, #skip_layer?, #store_aggregate_metric, #store_backtrace, #store_specific_metric, #subscope_name, #subscoped?

Constructor Details

This class inherits a constructor from ScoutApm::LayerConverters::ConverterBase

Instance Method Details

#call ⇒ Object 



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# File 'lib/scout_apm/layer_converters/allocation_metric_converter.rb', line 4

def call
  scope = scope_layer
  return {} unless scope
  return {} unless ScoutApm::Instruments::Allocations::ENABLED

  meta = MetricMeta.new("ObjectAllocations", {:scope => scope.legacy_metric_name})
  stat = MetricStats.new
  stat.update!(root_layer.total_allocations)

  { meta => stat }
end