processor_spanpruning_aggregation_group_size | histogram | int | {spans} | development | yes | | Distribution of spans per aggregation group |
processor_spanpruning_aggregations_created | sum (monotonic) | int | {spans} | development | yes | | Total aggregation summary spans created |
processor_spanpruning_bytes_emitted | sum (monotonic) | int | By | development | no | | Total bytes of serialized traces emitted after pruning |
processor_spanpruning_bytes_processed_input | sum (monotonic) | int | By | development | no | | Total bytes of traces that matched pruning conditions (entire trace when any span matches), measured before pruning |
processor_spanpruning_bytes_processed_output | sum (monotonic) | int | By | development | no | | Total bytes of traces that matched pruning conditions (entire trace when any span matches), measured after pruning |
processor_spanpruning_bytes_received | sum (monotonic) | int | By | development | no | | Total bytes of serialized traces received before pruning |
processor_spanpruning_exemplars_sampled | sum (monotonic) | int | {spans} | development | yes | | Spans randomly sampled as exemplars (excluded from aggregation) |
processor_spanpruning_leaf_attribute_diversity_loss | histogram | int | {values} | development | no | | Attribute values lost due to diversity per leaf aggregation |
processor_spanpruning_leaf_attribute_loss | histogram | int | {keys} | development | no | | Attribute keys lost due to absence per leaf aggregation |
processor_spanpruning_outliers_correlations_detected | sum (monotonic) | int | {groups} | development | yes | | Groups where outliers had correlated attributes |
processor_spanpruning_outliers_detected | sum (monotonic) | int | {spans} | development | yes | | Spans identified as outliers by analysis |
processor_spanpruning_outliers_preserved | sum (monotonic) | int | {spans} | development | yes | | Outlier spans kept (excluded from aggregation) |
processor_spanpruning_parent_attribute_diversity_loss | histogram | int | {values} | development | no | | Attribute values lost due to diversity per parent aggregation |
processor_spanpruning_parent_attribute_loss | histogram | int | {keys} | development | no | | Attribute keys lost due to absence per parent aggregation |
processor_spanpruning_processing_duration | histogram | double | s | development | yes | | Time to process each batch of traces |
processor_spanpruning_spans_pruned | sum (monotonic) | int | {spans} | development | yes | | Total spans pruned/removed by aggregation |
processor_spanpruning_spans_received | sum (monotonic) | int | {spans} | development | yes | | Total spans received by the processor |
processor_spanpruning_traces_processed | sum (monotonic) | int | {traces} | development | yes | | Total traces processed |
processor_spanpruning_traces_skipped | sum (monotonic) | int | {traces} | development | yes | | Total traces skipped due to conditions not matching |