health.rb in ddtrace-0.30.0

- old
+ new
@@ -8,17 +8,24 @@
       # Health metrics for diagnostics
       class Metrics < ::Datadog::Metrics
         count :api_errors, Ext::Diagnostics::Health::Metrics::METRIC_API_ERRORS
         count :api_requests, Ext::Diagnostics::Health::Metrics::METRIC_API_REQUESTS
         count :api_responses, Ext::Diagnostics::Health::Metrics::METRIC_API_RESPONSES
+        count :error_context_overflow, Ext::Diagnostics::Health::Metrics::METRIC_ERROR_CONTEXT_OVERFLOW
+        count :error_instrumentation_patch, Ext::Diagnostics::Health::Metrics::METRIC_ERROR_INSTRUMENTATION_PATCH
+        count :error_span_finish, Ext::Diagnostics::Health::Metrics::METRIC_ERROR_SPAN_FINISH
+        count :error_unfinished_spans, Ext::Diagnostics::Health::Metrics::METRIC_ERROR_UNFINISHED_SPANS
+        count :instrumentation_patched, Ext::Diagnostics::Health::Metrics::METRIC_INSTRUMENTATION_PATCHED
         count :queue_accepted, Ext::Diagnostics::Health::Metrics::METRIC_QUEUE_ACCEPTED
         count :queue_accepted_lengths, Ext::Diagnostics::Health::Metrics::METRIC_QUEUE_ACCEPTED_LENGTHS
         count :queue_dropped, Ext::Diagnostics::Health::Metrics::METRIC_QUEUE_DROPPED
+        count :traces_filtered, Ext::Diagnostics::Health::Metrics::METRIC_TRACES_FILTERED
+        count :writer_cpu_time, Ext::Diagnostics::Health::Metrics::METRIC_WRITER_CPU_TIME
+
         gauge :queue_length, Ext::Diagnostics::Health::Metrics::METRIC_QUEUE_LENGTH
         gauge :queue_max_length, Ext::Diagnostics::Health::Metrics::METRIC_QUEUE_MAX_LENGTH
         gauge :queue_spans, Ext::Diagnostics::Health::Metrics::METRIC_QUEUE_SPANS
-        count :traces_filtered, Ext::Diagnostics::Health::Metrics::METRIC_TRACES_FILTERED
-        count :writer_cpu_time, Ext::Diagnostics::Health::Metrics::METRIC_WRITER_CPU_TIME
+        gauge :sampling_service_cache_length, Ext::Diagnostics::Health::Metrics::METRIC_SAMPLING_SERVICE_CACHE_LENGTH
       end
 
       module_function
 
       def metrics