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bird_exporter.1.md

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+---
+date: 2018-06-20
+footer: bird_exporter
+header: "bird_exporter's Manual"
+layout: page
+license: "Licensed under the MIT license"
+section: 1
+title: BIRD_EXPORTER
+---
+
+# NAME
+
+bird_exporter - A protocol state exporter for the BIRD routing daemon to use
+with Prometheus
+
+# SYNOPSIS
+
+**bird_exporter** [**OPTIONS**]
+
+# DESCRIPTION
+
+**bird_exporter** is a metric exporter for the BIRD routing daemon to use with
+Prometheus. Since **bird_exporter** uses the BIRD Unix socket(s), BIRD needs to
+be installed on the same machine as bird_exporter. The user executing
+bird_exporter must have read/write permission to access the BIRD Unix sockets.
+
+# OPTIONS
+
+**-bird.ipv4**
+    Get protocols from bird (not compatible with **-bird.v2**)
+
+**-bird.ipv6**
+    Get protocols from bird6 (not compatible with **-bird.v2**)
+
+**-bird.socket** */path/to/socket*
+    Socket to communicate with bird routing daemon
+
+**-bird.socket6** */path/to/socket*
+    Socket to communicate with bird6 routing daemon (not compatible with
+**-bird.v2**)
+
+**-bird.v2**
+    BIRD major version >= 2.0 (multi channel protocols)
+
+**-format.new**
+    New metric format (more convenient / generic)
+
+**-proto.bgp**
+    Enables metrics for protocol BGP
+
+**-proto.direct**
+    Enables metrics for protocol Direct
+
+**-proto.kernel**
+    Enables metrics for protocol Kernel
+
+**-proto.ospf**
+    Enables metrics for protocol OSPF
+
+**-proto.static**
+    Enables metrics for protocol Static
+
+**-version**
+    Print version information
+
+**-web.listen-address** *[address]:port*
+    Address on which to expose metrics and web interface
+
+**-web.telemetry-path** *path*
+    Path under which to expose metrics (default "/metrics")
+
+Version 2.0 of BIRD supports both IPv4 and IPv6 in a single daemon. Since
+version 1.1 of **bird_exporter**, it can be used with BIRD 2.0+ using the
+**-bird.v2** option. When using this option, **bird_exporter** queries the same
+socket for both IPv4 and IPv6. In this mode the IP protocol is determined by
+the channel information, and options **-bird.ipv4**, **-bird.ipv6** and
+**-bird.socket6** are ignored.
+
+# BIRD CONFIGURATION
+
+To get meaningful uptime information, BIRD needs to be configured to use
+ISO-format timestamps:
+
+```
+timeformat protocol iso long;
+```
+
+# METRIC FORMATS
+
+In version 1.0, a new metric format was introduced. To avoid backwards
+incompatibility, the new format is optional and can be enabled by using the
+**-format.new** option. The new format handles protocols more generically and
+allows for a better query structure. It also adheres more to the Prometheus
+metric naming best practices. In both formats protocol specific metrics are
+prefixed with the protocol name (e.g. OSPF running metric).
+
+## OLD METRIC FORMAT EXAMPLE
+
+```
+bgp4_session_prefix_count_import{name="bgp1"} 600000
+bgp6_session_prefix_count_import{name="bgp1"} 50000
+ospfv3_running{name="ospf1"} 1
+```
+
+## NEW METRIC FORMAT EXAMPLE
+
+```
+bird_protocol_prefix_import_count{name="bgp1",proto="BGP",ip_version="4"} 600000
+bird_protocol_prefix_import_count{name="bgp1",proto="BGP",ip_version="6"} 50000
+bird_ospfv3_running{name="ospf1"} 1
+```
+
+# AUTHOR
+
+Daniel Czerwonk <daniel@dan-nrw.de>