Module: Datadog::Tracing::Diagnostics::Health::Metrics

Included in:
Core::Diagnostics::Health::Metrics
Defined in:
lib/datadog/tracing/diagnostics/health.rb

Overview

Health metrics for diagnostics

Class Method Summary collapse

Class Method Details

.extended(base) ⇒ Object 



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# File 'lib/datadog/tracing/diagnostics/health.rb', line 12

def self.extended(base)
  base.class_eval do
    count :api_errors, Ext::Health::Metrics::METRIC_API_ERRORS
    count :api_requests, Ext::Health::Metrics::METRIC_API_REQUESTS
    count :api_responses, Ext::Health::Metrics::METRIC_API_RESPONSES
    count :error_context_overflow, Ext::Health::Metrics::METRIC_ERROR_CONTEXT_OVERFLOW
    count :error_instrumentation_patch, Ext::Health::Metrics::METRIC_ERROR_INSTRUMENTATION_PATCH
    count :error_span_finish, Ext::Health::Metrics::METRIC_ERROR_SPAN_FINISH
    count :error_unfinished_spans, Ext::Health::Metrics::METRIC_ERROR_UNFINISHED_SPANS
    count :instrumentation_patched, Ext::Health::Metrics::METRIC_INSTRUMENTATION_PATCHED
    count :queue_accepted, Ext::Health::Metrics::METRIC_QUEUE_ACCEPTED
    count :queue_accepted_lengths, Ext::Health::Metrics::METRIC_QUEUE_ACCEPTED_LENGTHS
    count :queue_dropped, Ext::Health::Metrics::METRIC_QUEUE_DROPPED
    count :traces_filtered, Ext::Health::Metrics::METRIC_TRACES_FILTERED
    count :transport_trace_too_large, Ext::Health::Metrics::METRIC_TRANSPORT_TRACE_TOO_LARGE
    count :transport_chunked, Ext::Health::Metrics::METRIC_TRANSPORT_CHUNKED
    count :writer_cpu_time, Ext::Health::Metrics::METRIC_WRITER_CPU_TIME

    gauge :queue_length, Ext::Health::Metrics::METRIC_QUEUE_LENGTH
    gauge :queue_max_length, Ext::Health::Metrics::METRIC_QUEUE_MAX_LENGTH
    gauge :queue_spans, Ext::Health::Metrics::METRIC_QUEUE_SPANS
    gauge :sampling_service_cache_length, Ext::Health::Metrics::METRIC_SAMPLING_SERVICE_CACHE_LENGTH
  end
end