54 lines
2.5 KiB
MySQL
54 lines
2.5 KiB
MySQL
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-- 008_obmp_policy_diff.sql
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-- Policy Diff feature -- per-router routing-policy retrieval plus per-neighbor
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-- received / kept / advertised counts, populated by the obmp-rib-poller
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-- service (obmp-rib-poller/poller.py).
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--
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-- Why a poller and not BMP: on the lab's XRv9000 24.3.1 routers BMP only
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-- carries pre-policy Adj-RIB-In. `route-monitoring inbound post-policy`
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-- replaces (does not supplement) the pre-policy export and is not flagged
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-- distinctly, and adj-rib-out BMP (RFC 8671) is unsupported on that image.
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-- So "kept after inbound policy" and "advertised" are pulled directly from
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-- the routers over CLI + NETCONF.
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--
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-- The Policy Diff dashboard joins router_rib_stats against BMP ip_rib
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-- (received, pre-policy) to show received vs kept vs discarded vs advertised.
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-- Full route-policy (RPL) bodies, one row per policy per router.
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CREATE TABLE IF NOT EXISTS route_policies (
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router_hash_id uuid NOT NULL,
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policy_name varchar(256) NOT NULL,
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body text,
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retrieved_at timestamptz NOT NULL DEFAULT now(),
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PRIMARY KEY (router_hash_id, policy_name)
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);
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-- Which route-policy is bound inbound/outbound on each neighbor address-family.
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CREATE TABLE IF NOT EXISTS neighbor_policy_bind (
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router_hash_id uuid NOT NULL,
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peer_addr inet NOT NULL,
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afi varchar(8) NOT NULL, -- ipv4 / ipv6
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direction varchar(4) NOT NULL, -- in / out
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policy_name varchar(256),
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retrieved_at timestamptz NOT NULL DEFAULT now(),
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PRIMARY KEY (router_hash_id, peer_addr, afi, direction)
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);
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-- Per-neighbor RIB sizes pulled from the router: accepted_count is the
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-- post-inbound-policy prefix count (BGP summary PfxRcd), advertised_count is
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-- the adj-rib-out size toward that neighbor.
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CREATE TABLE IF NOT EXISTS router_rib_stats (
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router_hash_id uuid NOT NULL,
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peer_addr inet NOT NULL,
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afi varchar(8) NOT NULL,
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peer_as bigint,
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session_state varchar(32),
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accepted_count integer,
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advertised_count integer,
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polled_at timestamptz NOT NULL DEFAULT now(),
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PRIMARY KEY (router_hash_id, peer_addr, afi)
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);
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CREATE INDEX IF NOT EXISTS idx_route_policies_router ON route_policies (router_hash_id);
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CREATE INDEX IF NOT EXISTS idx_neighbor_policy_bind_router ON neighbor_policy_bind (router_hash_id);
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CREATE INDEX IF NOT EXISTS idx_router_rib_stats_router ON router_rib_stats (router_hash_id);
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