Merge pull request #1763 from splunk/urbiz-OD6084-internal-metrics

[6084]: Collector internal metrics

Author: aurbiztondo-splunk

gdi/opentelemetry/metrics-internal-collector.rst

@@ -7,7 +7,7 @@ Internal metrics of the Collector
 .. meta::
       :description: Internal metrics for the Collector.
 
-These are the Collector's internal metrics:
+These are the Collector's internal metrics.
 
 .. list-table::
   :widths: 40 60
@@ -26,11 +26,20 @@ These are the Collector's internal metrics:
   * - ``otelcol_exporter_enqueue_failed_spans``
     - Number of spans failed to be added to the sending queue
 
+  * - ``otelcol_exporter_queue_capacity``
+    - Capacity of the exporter queue
+
   * - ``otelcol_exporter_queue_size``
     - Current size of the retry queue, in batches
 
+  * - ``otelcol_exporter_send_failed_log_records``
+    - Number of log records failed to be sent to destination
+
+  * - ``otelcol_exporter_send_failed_metric_points``
+    - Number of metrics point failed to be sent to destination
+
   * - ``otelcol_exporter_sent_log_records``
-    - Number of log record successfully sent to destination
+    - Number of log records successfully sent to destination
 
   * - ``otelcol_exporter_sent_metric_points``
     - Number of metric points successfully sent to destination
@@ -59,11 +68,11 @@ These are the Collector's internal metrics:
   * - ``otelcol_process_memory_rss``
     - Total physical memory (resident set size)
 
-  * - ``otelcol_process_runtime_total_alloc_bytes``
+  * - ``otelcol_process_runtime_heap_alloc_bytes``
     - Bytes of allocated heap objects 
 
-  * - ``otelcol_process_runtime_total_sys_memory_bytes``
-    - Cumulative bytes allocated for heap objects 
+  * - ``otelcol_process_runtime_total_alloc_bytes``
+    - Total bytes of allocated objects 
 
   * - ``otelcol_process_runtime_total_sys_memory_bytes``
     - Cumulative bytes allocated for heap objects 
@@ -86,63 +95,78 @@ These are the Collector's internal metrics:
   * - ``otelcol_processor_batch_batch_send_size_bucket``
     - Number of units in the batch histogram bucket
 
+  * - ``otelcol_processor_batch_batch_send_size_count``
+    - Number of units in the batch histogram count
+
   * - ``otelcol_processor_batch_batch_send_size_sum``
     - Number of units in the batch histogram sum
 
-  * - ``otelcol_scraper_scraped_metric_points``
-    - Number of metric points successfully scraped
+  * - ``otelcol_processor_batch_timeout_trigger_send``
+    - Number of times the batch was sent due to a timeout trigger
 
-  * - ``otelcol_scraper_errored_metric_points``
-    - Number of metric points that couldn't be scraped
+  * - ``otelcol_processor_dropped_log_records``
+    - Number of log records that were dropped
 
-  * - ``otelcol_sapm_spans_exported``
-    - Number of spans successfully exported
+  * - ``otelcol_processor_dropped_metric_points``
+    - Number of metric points that were dropped
 
-  * - ``otelcol_sapm_requests_failed``
-    - Number of failed HTTP requests
+  * - ``otelcol_processor_dropped_spans``
+    - Number of spans that were dropped
 
-  * - ``otelcol_sapm_spans_exported``
-    - Number of batches successfully exported 
+  * - ``otelcol_processor_groupbyattrs_log_groups``
+    - Distribution of groups extracted for logs
 
-  * - ``otelcol_receiver_refused_spans``
-    - Number of spans that could not be pushed into the pipeline
+  * - ``otelcol_processor_groupbyattrs_log_groups_bucket``
+    - Distribution of groups extracted for logs bucket histogram
 
-  * - ``otelcol_receiver_refused_metric_points``
-    - Number of metric points that could not be pushed into the pipeline 
+  * - ``otelcol_processor_groupbyattrs_log_groups_count``
+    - Distribution of groups extracted for logs count histogram
 
-  * - ``otelcol_receiver_refused_log_records``
-    - Number of log records that could not be pushed into the pipeline
+  * - ``otelcol_processor_groupbyattrs_log_groups_sum``
+    - Distribution of groups extracted for logs sum histogram 
 
-  * - ``otelcol_receiver_accepted_metric_points``
-    - Number of metric points successfully pushed into the pipeline 
+  * - ``otelcol_processor_refused_log_records``
+    - Number of refused log records
+
+  * - ``otelcol_processor_refused_metric_points``
+    - Number of refused metric points
 
   * - ``otelcol_receiver_accepted_log_records``
     - Number of log records successfully pushed into the pipeline 
 
+  * - ``otelcol_receiver_accepted_metric_points``
+    - Number of metric points successfully pushed into the pipeline 
+
   * - ``otelcol_receiver_accepted_spans``
-    - Number of spans successfully pushed into the pipeline
+    - Number of spans successfully pushed into the pipeline 
+  
+  * - ``otelcol_receiver_refused_log_records``
+    - Number of log records that could not be pushed into the pipeline
+
+  * - ``otelcol_receiver_refused_metric_points``
+    - Number of metric points that could not be pushed into the pipeline 
+
+  * - ``otelcol_receiver_refused_spans``
+    - Number of spans that could not be pushed into the pipeline
+
+  * - ``otelcol_sapm_requests_failed``
+    - Number of failed HTTP requests
+
+  * - ``otelcol_sapm_spans_exported``
+    - Number of spans successfully exported
+
+  * - ``otelcol_scraper_errored_metric_points``
+    - Number of metric points that couldn't be scraped
+
+  * - ``otelcol_scraper_scraped_metric_points``
+    - Number of metric points successfully scraped
+
 
-  * - ``otelcol_processor_groupbyattrs_log_groups``
-    - Distribution of groups extracted for logs
 
-  * - ``otelcol_processor_groupbyattrs_log_groups_count``
-    - Distribution of groups extracted for logs count histogram
 
-  * - ``otelcol_processor_groupbyattrs_log_groups_sum``
-    - Distribution of groups extracted for logs sum histogram 
 
-  * - ``otelcol_processor_groupbyattrs_log_groups_bucket``
-    - Distribution of groups extracted for logs bucket histogram
 
-  * - ``otelcol_processor_dropped_spans``
-    - Number of spans that were dropped
 
-  * - ``otelcol_processor_dropped_metric_points``
-    - Number of metric points that were dropped
 
-  * - ``otelcol_processor_dropped_log_records``
-    - Number of log records that were dropped
 
-  * - ``otelcol_processor_batch_timeout_trigger_send``
-    - Number of times the batch was sent due to a timeout trigger