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Merged
thiras merged 1 commit into from
Sep 24, 2026
Merged

chore(chart): re-vendor upstream dashboards @ bdba9e60 #71

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6 changes: 3 additions & 3 deletions charts/decdn-node/files/monitoring/SOURCE
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Original file line number Diff line number Diff line change
@@ -1,9 +1,9 @@
# GENERATED by scripts/sync-monitoring.sh -- do not hand-edit.
upstream: decdn/decdn
commit: 2b3d8e471103f8436d6fd955149a5ae4689dea1a
commit: bdba9e60c0d51becc614bc8c23b7e4508f6418cf
files:
dashboard-chain.json: sha256:ff74aadb34f42930f11ddbdbed263a097a31f91524a7b13da1d71b1b5c325b1f
dashboard-delivery.json: sha256:d678dd5628e34b0a4eb139deb1329aae8adc3d12324a31a5c2383b769178fae7
dashboard-delivery.json: sha256:2f5faa7e91da9ce5b5136399894cfee2ff87ae2ed290297f5406bf5e2371f9ec
dashboard-node.json: sha256:9f58cb3672abf0d9b63f7fb72bbde402644d7f0df4e1b6509e4bbefed89006a4
grafana-dashboard.json: sha256:f4af3682f06f67412c986d343868691bd27b460262cb21c61a71628bc6030821
grafana-dashboard.json: sha256:c000677c88eeb20f15a4480ae06dacca47199a249000d18f79668a9b0c00a616
prometheus-alerts.yml: sha256:69de9f66074ecefafc1962ac225a42927ac5513c2cbfc0719ef593a5e9f2c858
15 changes: 12 additions & 3 deletions charts/decdn-node/files/monitoring/dashboard-delivery.json
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Expand Up @@ -653,7 +653,7 @@
},
"title": "Stream outcomes by direction",
"type": "timeseries",
"description": "Every ended paid stream counts once as completed or failed. inbound is this node serving; outbound is a stream this node opened to an upstream candidate, or one assembled range on the streaming miss path. failed includes routine outcomes \u2014 a cache-miss refusal, a client that closes early, and the free header handshake a downstream node opens and closes \u2014 so read the refusal and pull-outcome panels for health. Mid-stream stops name the funding cause.",
"description": "Every ended paid stream counts once as completed or failed. inbound is this node serving; outbound is a stream this node opened to an upstream candidate, or one assembled range on the streaming miss path. failed includes routine outcomes \u2014 a cache-miss refusal, a client that closes early, and the free header handshake a downstream node opens and closes \u2014 so read the refusal and pull-outcome panels for health. Mid-stream stops name the cause: the pool or the signer cap can no longer fund the stream, or the payer sent its whole per-chunk proof budget for one chunk and none of the proofs settled it.",
"targets": [
{
"datasource": {
Expand Down Expand Up @@ -690,6 +690,15 @@
"expr": "sum(rate(decdn_serve_stream_midstream_signer_cap_exhausted_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))",
"refId": "D",
"legendFormat": "stopped mid-stream: signer cap exhausted"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"expr": "sum(rate(decdn_serve_stream_proof_budget_exhausted_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))",
"refId": "E",
"legendFormat": "stopped mid-stream: proof budget exhausted"
}
],
"fieldConfig": {
Expand Down Expand Up @@ -2911,14 +2920,14 @@
},
"title": "Unattributed stream failures",
"type": "timeseries",
"description": "Seller-leg stream failures that no reason counter claims: rate(decdn_streams_failed_total{direction=\"inbound\"}) minus the 22 siblings that each end exactly one inbound stream \u2014 every serve_stream_rejected_* reason, the two midstream exhaustion stops, the node fault and the takedown termination. decdn_serve_economics_refused_total is deliberately NOT subtracted: it is a buyer-leg gate that declines to buy from a candidate upstream, and ends no inbound stream. A standing positive floor is expected and healthy \u2014 a client that closes early, a peer-attributable stream error, and the free header handshake a downstream node's miss pull opens and closes after the response all count as failures by design and have no reason counter. Read the SHAPE, not the level: a step change means a failure mode arrived that no counter names, and the refusal breakdown will not show it. Goes negative only if a reason counter fires without ending a stream.",
"description": "Seller-leg stream failures that no reason counter claims: rate(decdn_streams_failed_total{direction=\"inbound\"}) minus the 23 siblings that each end exactly one inbound stream \u2014 every serve_stream_rejected_* reason, the two midstream exhaustion stops, the node fault, the spent proof budget and the takedown termination. decdn_serve_economics_refused_total is deliberately NOT subtracted: it is a buyer-leg gate that declines to buy from a candidate upstream, and ends no inbound stream. A standing positive floor is expected and healthy \u2014 a client that closes early, a peer-attributable stream error, and the free header handshake a downstream node's miss pull opens and closes after the response all count as failures by design and have no reason counter. Read the SHAPE, not the level: a step change means a failure mode arrived that no counter names, and the refusal breakdown will not show it. Goes negative only if a reason counter fires without ending a stream.",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"expr": "sum(rate(decdn_streams_failed_total{direction=\"inbound\",deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_bad_binding_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_cache_miss_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_chain_hash_denied_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_chain_stale_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_evicted_since_probe_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_foreign_declined_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_hash_denied_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_insufficient_deposit_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_internal_error_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_load_shed_hit_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_load_shed_miss_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_origin_denied_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_owner_mismatch_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_pool_unconfirmed_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_range_not_satisfiable_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_signer_cap_exhausted_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_signer_floor_at_cap_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_unknown_lane_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_midstream_pool_exhausted_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_midstream_signer_cap_exhausted_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_node_fault_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_terminated_takedown_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))",
"expr": "sum(rate(decdn_streams_failed_total{direction=\"inbound\",deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_bad_binding_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_cache_miss_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_chain_hash_denied_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_chain_stale_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_evicted_since_probe_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_foreign_declined_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_hash_denied_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_insufficient_deposit_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_internal_error_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_load_shed_hit_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_load_shed_miss_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_origin_denied_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_owner_mismatch_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_pool_unconfirmed_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_range_not_satisfiable_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_signer_cap_exhausted_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_signer_floor_at_cap_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_rejected_unknown_lane_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_midstream_pool_exhausted_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_midstream_signer_cap_exhausted_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_node_fault_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_proof_budget_exhausted_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))\n - sum(rate(decdn_serve_stream_terminated_takedown_total{deployment_environment=\"$env\",region=~\"$region\",instance=~\"$instance\"}[$__rate_interval]))",
"refId": "A",
"legendFormat": "no reason counter"
}
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