103 lines
11 KiB
JSON
103 lines
11 KiB
JSON
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{
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"annotations": {"list": [{"builtIn": 1,"datasource": {"type": "datasource","uid": "grafana"},"enable": true,"hide": true,"iconColor": "rgba(0, 211, 255, 1)","name": "Annotations & Alerts","type": "dashboard"}]},
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"description": "Per-router BGP policy diff: routes RECEIVED (BMP pre-policy Adj-RIB-In) vs KEPT (accepted into the BGP table, polled from the router) vs REJECTED, plus ADVERTISED counts and the bound inbound/outbound route-policy names. Kept/advertised data is collected by the obmp-rib-poller service over CLI+NETCONF because BMP on XRv9000 24.3.1 only carries pre-policy Adj-RIB-In. NOTE: Rejected = Received - Kept is everything BGP did not accept; inbound route-policy is one cause, alongside RR originator-id/cluster-list loop detection, AS-path loops and unreachable next-hops. Per-policy attribution is a future phase.",
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"editable": true,
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"fiscalYearStartMonth": 0,
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"graphTooltip": 0,
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"id": null,
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"links": [{"asDropdown": true,"icon": "external link","includeVars": true,"keepTime": true,"tags": ["obmp-nav"],"title": "OBMP Dashboards","type": "dashboards"}],
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"liveNow": false,
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"panels": [
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{
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"datasource": {"type": "postgres","uid": "obmp_postgres"},
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"description": "Routers with poller data in the selected scope.",
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"fieldConfig": {"defaults": {"color": {"mode": "thresholds"},"unit": "short","thresholds": {"mode": "absolute","steps": [{"color": "blue","value": null}]}},"overrides": []},
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"gridPos": {"h": 4,"w": 6,"x": 0,"y": 0},
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"id": 1,
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"options": {"colorMode": "value","graphMode": "none","justifyMode": "auto","orientation": "auto","reduceOptions": {"calcs": ["lastNotNull"],"fields": "","values": false},"textMode": "auto"},
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"pluginVersion": "9.1.7",
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"targets": [{"datasource": {"type": "postgres","uid": "obmp_postgres"},"format": "table","rawSql": "SELECT count(DISTINCT rs.router_hash_id) AS \"Routers\" FROM router_rib_stats rs JOIN routers r ON r.hash_id = rs.router_hash_id WHERE r.name IN ($router)","refId": "A"}],
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"title": "Routers Polled","type": "stat"
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},
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{
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"datasource": {"type": "postgres","uid": "obmp_postgres"},
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"description": "Neighbor address-families tracked (one row per router/neighbor/AF).",
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"fieldConfig": {"defaults": {"color": {"mode": "thresholds"},"unit": "short","thresholds": {"mode": "absolute","steps": [{"color": "purple","value": null}]}},"overrides": []},
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"gridPos": {"h": 4,"w": 6,"x": 6,"y": 0},
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"id": 2,
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"options": {"colorMode": "value","graphMode": "none","justifyMode": "auto","orientation": "auto","reduceOptions": {"calcs": ["lastNotNull"],"fields": "","values": false},"textMode": "auto"},
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"pluginVersion": "9.1.7",
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"targets": [{"datasource": {"type": "postgres","uid": "obmp_postgres"},"format": "table","rawSql": "SELECT count(*) AS \"Neighbor AFs\" FROM router_rib_stats rs JOIN routers r ON r.hash_id = rs.router_hash_id WHERE r.name IN ($router)","refId": "A"}],
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"title": "Neighbor AFs Tracked","type": "stat"
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},
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{
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"datasource": {"type": "postgres","uid": "obmp_postgres"},
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"description": "Total prefixes received (BMP) minus kept (polled), summed where positive, across BMP-monitored neighbors. Includes inbound route-policy denies AND BGP loop/validation rejections (RR originator-id, AS-path loop, next-hop) -- not policy-only.",
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"fieldConfig": {"defaults": {"color": {"mode": "thresholds"},"unit": "short","thresholds": {"mode": "absolute","steps": [{"color": "green","value": null},{"color": "orange","value": 1}]}},"overrides": []},
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"gridPos": {"h": 4,"w": 6,"x": 12,"y": 0},
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"id": 3,
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"options": {"colorMode": "value","graphMode": "none","justifyMode": "auto","orientation": "auto","reduceOptions": {"calcs": ["lastNotNull"],"fields": "","values": false},"textMode": "auto"},
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"pluginVersion": "9.1.7",
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"targets": [{"datasource": {"type": "postgres","uid": "obmp_postgres"},"format": "table","rawSql": "SELECT COALESCE(sum(GREATEST(COALESCE(rcv.received,0) - COALESCE(rs.accepted_count,0), 0)),0) AS \"Rejected\" FROM router_rib_stats rs JOIN routers r ON r.hash_id = rs.router_hash_id LEFT JOIN (SELECT bp.router_hash_id, bp.peer_addr, CASE WHEN ir.isipv4 THEN 'ipv4' ELSE 'ipv6' END AS afi, count(*) AS received FROM ip_rib ir JOIN bgp_peers bp ON bp.hash_id = ir.peer_hash_id WHERE ir.iswithdrawn = false GROUP BY bp.router_hash_id, bp.peer_addr, afi) rcv ON rcv.router_hash_id = rs.router_hash_id AND rcv.peer_addr = rs.peer_addr AND rcv.afi = rs.afi WHERE r.name IN ($router)","refId": "A"}],
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"title": "Total Rejected (Recv - Kept)","type": "stat"
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},
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{
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"datasource": {"type": "postgres","uid": "obmp_postgres"},
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"description": "Distinct route-policies (RPL) stored from the routers.",
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"fieldConfig": {"defaults": {"color": {"mode": "thresholds"},"unit": "short","thresholds": {"mode": "absolute","steps": [{"color": "blue","value": null}]}},"overrides": []},
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"gridPos": {"h": 4,"w": 6,"x": 18,"y": 0},
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"id": 4,
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"options": {"colorMode": "value","graphMode": "none","justifyMode": "auto","orientation": "auto","reduceOptions": {"calcs": ["lastNotNull"],"fields": "","values": false},"textMode": "auto"},
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"pluginVersion": "9.1.7",
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"targets": [{"datasource": {"type": "postgres","uid": "obmp_postgres"},"format": "table","rawSql": "SELECT count(*) AS \"Policies\" FROM route_policies rp JOIN routers r ON r.hash_id = rp.router_hash_id WHERE r.name IN ($router)","refId": "A"}],
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"title": "Route Policies Stored","type": "stat"
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},
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{
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"datasource": {"type": "postgres","uid": "obmp_postgres"},
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"description": "Per neighbor address-family: Received = BMP pre-policy Adj-RIB-In count (blank if the neighbor is not BMP-monitored). Kept = prefixes accepted into the BGP table (polled). Rejected = Received - Kept (inbound route-policy denies plus BGP loop/validation rejections). Advertised = adj-rib-out size toward the neighbor. In/Out Policy = the bound route-policy names.",
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"fieldConfig": {"defaults": {"custom": {"align": "auto","displayMode": "auto"}},"overrides": [{"matcher": {"id": "byName","options": "Rejected"},"properties": [{"id": "custom.displayMode","value": "color-text"},{"id": "thresholds","value": {"mode": "absolute","steps": [{"color": "text","value": null},{"color": "orange","value": 1}]}}]}]},
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"gridPos": {"h": 12,"w": 24,"x": 0,"y": 4},
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"id": 5,
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"options": {"showHeader": true,"sortBy": [{"desc": true,"displayName": "Rejected"}]},
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"targets": [{"datasource": {"type": "postgres","uid": "obmp_postgres"},"format": "table","rawSql": "SELECT r.name AS \"Router\", host(rs.peer_addr) AS \"Neighbor\", rs.peer_as AS \"Peer AS\", rs.afi AS \"AF\", rs.session_state AS \"State\", rcv.received AS \"Received (BMP)\", rs.accepted_count AS \"Kept\", rcv.received - rs.accepted_count AS \"Rejected\", rs.advertised_count AS \"Advertised\", bin.policy_name AS \"In-Policy\", bout.policy_name AS \"Out-Policy\", rs.polled_at AS \"Polled\" FROM router_rib_stats rs JOIN routers r ON r.hash_id = rs.router_hash_id LEFT JOIN neighbor_policy_bind bin ON bin.router_hash_id = rs.router_hash_id AND bin.peer_addr = rs.peer_addr AND bin.afi = rs.afi AND bin.direction = 'in' LEFT JOIN neighbor_policy_bind bout ON bout.router_hash_id = rs.router_hash_id AND bout.peer_addr = rs.peer_addr AND bout.afi = rs.afi AND bout.direction = 'out' LEFT JOIN (SELECT bp.router_hash_id, bp.peer_addr, CASE WHEN ir.isipv4 THEN 'ipv4' ELSE 'ipv6' END AS afi, count(*) AS received FROM ip_rib ir JOIN bgp_peers bp ON bp.hash_id = ir.peer_hash_id WHERE ir.iswithdrawn = false GROUP BY bp.router_hash_id, bp.peer_addr, afi) rcv ON rcv.router_hash_id = rs.router_hash_id AND rcv.peer_addr = rs.peer_addr AND rcv.afi = rs.afi WHERE r.name IN ($router) ORDER BY r.name, rs.peer_addr, rs.afi","refId": "A"}],
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"title": "Per-Neighbor Policy Diff","type": "table"
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},
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{
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"datasource": {"type": "postgres","uid": "obmp_postgres"},
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"description": "Prefixes received (BMP) but not accepted into the BGP table, by router.",
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"fieldConfig": {"defaults": {"color": {"mode": "palette-classic"},"custom": {"lineWidth": 1,"fillOpacity": 80,"axisPlacement": "auto"}},"overrides": []},
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"gridPos": {"h": 8,"w": 12,"x": 0,"y": 16},
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"id": 6,
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"options": {"orientation": "horizontal","showValue": "auto","xField": "Router","legend": {"showLegend": false},"tooltip": {"mode": "single"}},
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"pluginVersion": "9.1.7",
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"targets": [{"datasource": {"type": "postgres","uid": "obmp_postgres"},"format": "table","rawSql": "SELECT r.name AS \"Router\", sum(GREATEST(COALESCE(rcv.received,0) - COALESCE(rs.accepted_count,0), 0)) AS \"Rejected\" FROM router_rib_stats rs JOIN routers r ON r.hash_id = rs.router_hash_id LEFT JOIN (SELECT bp.router_hash_id, bp.peer_addr, CASE WHEN ir.isipv4 THEN 'ipv4' ELSE 'ipv6' END AS afi, count(*) AS received FROM ip_rib ir JOIN bgp_peers bp ON bp.hash_id = ir.peer_hash_id WHERE ir.iswithdrawn = false GROUP BY bp.router_hash_id, bp.peer_addr, afi) rcv ON rcv.router_hash_id = rs.router_hash_id AND rcv.peer_addr = rs.peer_addr AND rcv.afi = rs.afi WHERE r.name IN ($router) GROUP BY r.name ORDER BY r.name","refId": "A"}],
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"title": "Rejected by Router","type": "barchart"
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},
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{
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"datasource": {"type": "postgres","uid": "obmp_postgres"},
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"description": "Full route-policy (RPL) bodies retrieved from the routers via NETCONF. The body is what the heuristic attribution engine would parse in a later phase.",
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"fieldConfig": {"defaults": {"custom": {"align": "auto","displayMode": "auto"}},"overrides": []},
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"gridPos": {"h": 8,"w": 12,"x": 12,"y": 16},
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"id": 7,
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"options": {"showHeader": true,"sortBy": [{"desc": false,"displayName": "Router"}]},
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"targets": [{"datasource": {"type": "postgres","uid": "obmp_postgres"},"format": "table","rawSql": "SELECT r.name AS \"Router\", rp.policy_name AS \"Policy\", rp.body AS \"RPL Body\", rp.retrieved_at AS \"Retrieved\" FROM route_policies rp JOIN routers r ON r.hash_id = rp.router_hash_id WHERE r.name IN ($router) ORDER BY r.name, rp.policy_name","refId": "A"}],
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"title": "Route Policies (RPL)","type": "table"
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}
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],
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"schemaVersion": 36,
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"style": "dark",
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"tags": ["obmp", "obmp-nav", "bgp", "policy"],
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"templating": {
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"list": [
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{"name": "router","type": "query","label": "Router","datasource": {"type": "postgres","uid": "obmp_postgres"},"query": "SELECT name FROM routers ORDER BY name","definition": "SELECT name FROM routers ORDER BY name","refresh": 1,"includeAll": true,"multi": true,"current": {"selected": true,"text": ["All"],"value": ["$__all"]},"options": [],"sort": 1,"hide": 0}
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]
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},
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"time": {"from": "now-6h","to": "now"},
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"timepicker": {},
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"timezone": "",
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"title": "Policy Diff",
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"uid": "policy-diff",
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"version": 1,
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"weekStart": ""
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}
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