Prometheus Merge Metrics

Metric NameTypeComponentsPurpose
merge_candidate_inactiveCounterMerge peerMerge candidates skipped due to an inactive partition within the candidate
merge_queue_fullCounterMerge headTimes candidate generation was skipped due to a full queue
merge_successCounterMerge peerCount of merge successes.
merge_failureCounterMerge peerCount of merge successes.
merge_duration_histoHistogramMerge peerMerge processing duration, in milliseconds.
merge_sdk_duration_histoHistogramMerge peerMerge SDK processing duration, in milliseconds.
merge_candidate_histoHistogramMerge peerPartitions per merge candidate.
merge_duration_summarySummaryMerge peerMerge processing duration, in milliseconds.
merge_sdk_duration_summarySummaryMerge peerMerge SDK processing duration, in milliseconds.
merge_candidate_construction_summarySummaryMerge headTime spent building merge candidates, in milliseconds.