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documented format changes

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This commit is contained in:
Daniel Czerwonk 2017-12-01 07:59:49 +01:00
parent bd27c80b5d
commit cf021eb59d
2 changed files with 33 additions and 7 deletions
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26
README.md
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@ -13,6 +13,27 @@ To get meaningful uptime information bird has to be configured this way:
timeformat protocol "%s";
```
## Metric formats
In version 1.0 a new metric format was added.
To prevent a breaking change the new format is optional and can be enabled by using the ```-format.new``` flag.
The new format handles protocols more generic and allows a better query structure.
This is a short example of the different formats:
### old format
```
bgp4_session_prefix_count_import{name="bgp1"} 600000
bgp6_session_prefix_count_import{name="bgp1"} 50000
ospfv3_running{name="ospf1"} 1
```
### new format
```
bird_protocol_prefix_count_import{name="bgp1",proto="BGP",ip_version="4"} 600000
bird_protocol_prefix_count_import{name="bgp1",proto="BGP",ip_version="6"} 50000
bird_ospfv3_running{name="ospf1"} 1
```
### Default Port
In version 0.7.1 the default port changed to 9324 since port 9200 is the default port of elasticsearch. The new port is now registered in the default port allocation list (https://github.com/prometheus/prometheus/wiki/Default-port-allocations)
@ -24,6 +45,11 @@ In version 0.8 communication to bird changed to sockets. The default socket path
go get -u github.com/czerwonk/bird_exporter
```
## Usage
```
bird_exporter -format.new=true
```
## Features
* BGP session state
* imported / exported / filtered prefix counts / route state changes (BGP, OSPF, Kernel, Static, Device, Direct)

14
main.go
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@ -22,13 +22,13 @@ var (
bird6Socket = flag.String("bird.socket6", "/var/run/bird6.ctl", "Socket to communicate with bird6 routing daemon")
birdEnabled = flag.Bool("bird.ipv4", true, "Get protocols from bird")
bird6Enabled = flag.Bool("bird.ipv6", true, "Get protocols from bird6")
newFormat = flag.Bool("use-new-format", false, "New metric format (more convinient / generic)")
enableBgp = flag.Bool("enable-bgp", true, "Enables metrics for protocol BGP")
enableOspf = flag.Bool("enable-ospf", true, "Enables metrics for protocol OSPF")
enableKernel = flag.Bool("enable-kernel", true, "Enables metrics for protocol kernel")
enableStatic = flag.Bool("enable-static", true, "Enables metrics for protocol static")
enableDevice = flag.Bool("enable-device", true, "Enables metrics for protocol static")
enableDirect = flag.Bool("enable-direct", true, "Enables metrics for protocol direct")
newFormat = flag.Bool("format.new", false, "New metric format (more convinient / generic)")
enableBgp = flag.Bool("proto.bgp", true, "Enables metrics for protocol BGP")
enableOspf = flag.Bool("proto.ospf", true, "Enables metrics for protocol OSPF")
enableKernel = flag.Bool("proto.kernel", true, "Enables metrics for protocol kernel")
enableStatic = flag.Bool("proto.static", true, "Enables metrics for protocol static")
enableDevice = flag.Bool("proto.device", true, "Enables metrics for protocol static")
enableDirect = flag.Bool("proto.direct", true, "Enables metrics for protocol direct")
)
func init() {