Prometheus Metrics
Livepeer exposes a number of metrics via the Prometheus exporter. This page documents all metrics that you can scrape via the /metrics endpoint when the monitoring is enabled.
Livepeer metrics
General
| Name | Description | Node Type |
|---|---|---|
livepeer_versions | Versions used by Livepeer node. | Broadcaster, Orchestrator, Transcoder, Redeemer |
livepeer_segment_source_appeared_total | SegmentSourceAppeared | Broadcaster |
livepeer_segment_source_emerged_total | SegmentEmerged | Broadcaster |
livepeer_segment_source_emerged_unprocessed_total | Raw number of segments emerged from segmenter. | Broadcaster, Orchestrator |
livepeer_segment_source_uploaded_total | SegmentUploaded | Broadcaster, Orchestrator, Transcoder |
livepeer_segment_source_upload_failed_total | SegmentUploadedFailed | Broadcaster |
livepeer_segment_transcoded_downloaded_total | SegmentDownloaded | Broadcaster, Orchestrator |
livepeer_segment_transcoded_total | SegmentTranscoded | Broadcaster, Orchestrator |
livepeer_segment_transcoded_unprocessed_total | Raw number of segments successfully transcoded. | Broadcaster |
livepeer_segment_transcode_failed_total | SegmentTranscodeFailed | Broadcaster |
livepeer_segment_transcoded_all_appeared_total | SegmentTranscodedAllAppeared | Broadcaster |
livepeer_stream_created_total | StreamCreated | Broadcaster |
livepeer_stream_started_total | StreamStarted | Broadcaster |
livepeer_stream_ended_total | StreamEnded | Broadcaster |
livepeer_max_sessions_total | Max Sessions | Broadcaster, Orchestrator, Transcoder, Redeemer |
livepeer_current_sessions_total | Number of streams currently transcoding | Broadcaster, Orchestrator |
livepeer_discovery_errors_total | Number of discover errors | Broadcaster |
livepeer_transcode_retried | Number of times segment transcode was retried | Broadcaster |
livepeer_transcoders_number | Number of transcoders currently connected to orchestrator | Broadcaster, Orchestrator, Transcoder, Redeemer |
livepeer_transcoders_capacity | Total advertised capacity of transcoders currently connected to orchestrator | Broadcaster, Orchestrator, Transcoder, Redeemer |
livepeer_transcoders_load | Total load of transcoders currently connected to orchestrator | Broadcaster, Orchestrator, Transcoder, Redeemer |
livepeer_success_rate | Number of transcoded segments divided on number of source segments | Broadcaster, Orchestrator, Transcoder, Redeemer |
livepeer_success_rate_per_stream | Number of transcoded segments divided on number of source segments, per stream | Broadcaster |
livepeer_transcode_time_seconds | TranscodeTime, seconds | Broadcaster, Orchestrator |
livepeer_transcode_overall_latency_seconds | Transcoding latency, from source segment emerged from segmenter till all transcoded segment apeeared in manifest | Broadcaster |
livepeer_upload_time_seconds | UploadTime, seconds | Broadcaster, Orchestrator, Transcoder |
livepeer_download_time_seconds | Download time | Broadcaster, Orchestrator |
livepeer_auth_webhook_time_milliseconds | Authentication webhook execution time, milliseconds | Broadcaster |
livepeer_source_segment_duration_seconds | Source segment's duration | Broadcaster, Orchestrator |
livepeer_http_client_timeout_1 | Number of times HTTP connection was dropped before transcoding complete | Broadcaster |
livepeer_http_client_timeout_2 | Number of times HTTP connection was dropped before transcoded segments was sent back to client | Broadcaster |
livepeer_http_client_segment_transcoded_realtime_ratio | Ratio of source segment duration / transcode time as measured on HTTP client | Broadcaster |
livepeer_http_client_segment_transcoded_realtime_3x | Number of segment transcoded 3x faster than realtime | Broadcaster |
livepeer_http_client_segment_transcoded_realtime_2x | Number of segment transcoded 2x faster than realtime | Broadcaster |
livepeer_http_client_segment_transcoded_realtime_1x | Number of segment transcoded 1x faster than realtime | Broadcaster |
livepeer_http_client_segment_transcoded_realtime_half | Number of segment transcoded no more than two times slower than realtime | Broadcaster |
livepeer_http_client_segment_transcoded_realtime_slow | Number of segment transcoded more than two times slower than realtime | Broadcaster |
livepeer_transcode_score | Ratio of source segment duration vs. transcode time | Broadcaster, Orchestrator |
livepeer_recording_save_latency | How long it takes to save segment to the OS | Broadcaster |
livepeer_recording_save_errors | Number of errors during save to the recording OS | Broadcaster |
livepeer_recording_saved_segments | Number of segments saved to the recording OS | Broadcaster |
livepeer_orchestrator_swaps | Number of orchestrator swaps mid-stream | Broadcaster |
Sending payments
| Name | Description | Node Type |
|---|---|---|
livepeer_ticket_value_sent | Ticket value sent | Broadcaster |
livepeer_tickets_sent | Tickets sent | Broadcaster |
livepeer_payment_create_errors | Errors when creating payments | Broadcaster |
livepeer_broadcaster_deposit | Current remaining deposit for the broadcaster node | Broadcaster |
livepeer_broadcaster_reserve | Current remaining reserve for the broadcaster node | Broadcaster |
Receiving payments
| Name | Description | Node Type |
|---|---|---|
livepeer_ticket_value_recv | Ticket value received | Orchestrator |
livepeer_tickets_recv | Tickets received | Orchestrator |
livepeer_payment_recv_errors | Errors when receiving payments | Orchestrator |
livepeer_winning_tickets_recv | Winning tickets received | Orchestrator |
livepeer_value_redeemed | Winning ticket value redeemed | Orchestrator, Redeemer |
livepeer_ticket_redemption_errors | Errors when redeeming tickets | Orchestrator, Redeemer |
livepeer_suggested_gas_price | Suggested gas price for winning ticket redemption | Broadcaster, Orchestrator, Redeemer |
livepeer_min_gas_price | Minimum gas price to use for gas price suggestions | Broadcaster, Orchestrator, Redeemer |
livepeer_max_gas_price | Maximum gas price to use for gas price suggestions | Broadcaster, Orchestrator, Redeemer |
livepeer_transcoding_price | Transcoding price per pixel | Orchestrator |
Pixel accounting
| Name | Description | Node Type |
|---|---|---|
livepeer_mil_pixels_processed | Million pixels processed | Broadcaster, Orchestrator |
Fast verification
| Name | Description | Node Type |
|---|---|---|
livepeer_fast_verification_done | Number of fast verifications done | Broadcaster |
livepeer_fast_verification_failed | Number of fast verifications failed | Broadcaster |
livepeer_fast_verification_enabled_current_sessions_total | Number of currently transcoded streams that have fast verification enabled | Broadcaster |
livepeer_fast_verification_using_current_sessions_total | Number of currently transcoded streams that have fast verification enabled and that are using an untrusted orchestrator | Broadcaster |