5376b46c34fb3c7b83af19d4c70586649bb9697c
services/Services-Statistics.md
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1 | -# Statistics |
|
2 | -Please add your public statistics. |
|
3 | - |
|
4 | -## Scripts |
|
5 | - |
|
6 | -### Number of prefixes for collectd |
|
7 | - |
|
8 | -#### collectd.conf |
|
9 | - |
|
10 | -``` |
|
11 | -LoadPlugin exec |
|
12 | -<Plugin exec> |
|
13 | - Exec nobody "/etc/collectd/bgp_prefixes-quagga.sh" |
|
14 | -</Plugin> |
|
15 | -``` |
|
16 | - |
|
17 | -collectd refuses to exec scripts as root. On Debian vtysh is compiled with PAM support: adding nobody to the quaggavty group suffices. |
|
18 | - |
|
19 | -#### bgp_prefixes-quagga.sh |
|
20 | - |
|
21 | -``` |
|
22 | -#!/bin/bash |
|
23 | - |
|
24 | -INTERVAL=10 |
|
25 | -HOSTNAME=dn42.hq.c3d2.de |
|
26 | - |
|
27 | -while true; do |
|
28 | -n4=$(vtysh -d bgpd -c "show ip bgp"|grep Total|sed -e 's/Total number of prefixes //') |
|
29 | -n6=$(vtysh -d bgpd -c "show ipv6 bgp"|grep Total|sed -e 's/Total number of prefixes //') |
|
30 | - |
|
31 | -echo "PUTVAL $HOSTNAME/quagga-bgpd/routes-IPv4 interval=$INTERVAL N:$n4" |
|
32 | -echo "PUTVAL $HOSTNAME/quagga-bgpd/routes-IPv6 interval=$INTERVAL N:$n6" |
|
33 | - |
|
34 | -sleep $INTERVAL |
|
35 | -done |
|
36 | -``` |
|
37 | - |
|
38 | -#### Number of prefixes per neighbour for bird |
|
39 | - |
|
40 | -``` |
|
41 | -#!/bin/sh |
|
42 | -# |
|
43 | -# Collectd script for collecting the number of routes going through each |
|
44 | -# BGP neighour. Works for bird. |
|
45 | -# |
|
46 | -# See https://dn42.net/Services-Statistics |
|
47 | - |
|
48 | -INTERVAL=60 |
|
49 | -HOSTNAME=mydn42router |
|
50 | -[ -n "$COLLECTD_HOSTNAME" ] && HOSTNAME="$COLLECTD_HOSTNAME" |
|
51 | - |
|
52 | -while true |
|
53 | -do |
|
54 | - birdc 'show protocols "*"' | grep ' BGP' | cut -d ' ' -f 1 | while read neighbour |
|
55 | - do |
|
56 | - nbroutes=$(birdc "show route protocol $neighbour primary count" | grep -v 'BIRD' | cut -d ' ' -f 1) |
|
57 | - echo "PUTVAL $HOSTNAME/bird-bgpd/routes-$neighbour interval=$INTERVAL N:$nbroutes" |
|
58 | - done |
|
59 | - # FIXME: we probably count non-BGP routes here |
|
60 | - totalroutes=$(birdc "show route primary count" | grep -v 'BIRD' | cut -d ' ' -f 1) |
|
61 | - echo "PUTVAL $HOSTNAME/bird-bgpd/routes-all interval=$INTERVAL N:$totalroutes" |
|
62 | - sleep $INTERVAL |
|
63 | -done |
|
64 | -``` |
|
65 | - |
|
66 | -### munin plugin |
|
67 | -* add the following to /etc/munin/plugin-conf.d/munin-node |
|
68 | - |
|
69 | -``` |
|
70 | -[quagga_bgp] |
|
71 | -user root |
|
72 | -``` |
|
73 | - |
|
74 | -* place the script as quagga_bgp in /etc/munin/plugins |
|
75 | - |
|
76 | -``` |
|
77 | -#!/bin/sh |
|
78 | -# |
|
79 | -# |
|
80 | -# Munin Plugin to show quagga bgp4 routes |
|
81 | - |
|
82 | -# Standard Config Section Begin ## |
|
83 | - if [ "$1" = "autoconf" ]; then |
|
84 | - echo yes |
|
85 | - exit 0 |
|
86 | - fi |
|
87 | - |
|
88 | - if [ "$1" = "config" ]; then |
|
89 | - |
|
90 | - echo 'graph_title Quagga BGP4 Routes' |
|
91 | - echo 'graph_args --base 1000 -l 0' |
|
92 | - echo 'graph_scale yes' |
|
93 | - echo 'graph_vlabel Received routes via BGP4' |
|
94 | - echo 'graph_category Network' |
|
95 | - echo 'bgproutes.label Routes' |
|
96 | - echo 'graph_info Route information provided by quagga daemon via vtysh' |
|
97 | - exit 0 |
|
98 | - fi |
|
99 | -# Standard Config Section End #### |
|
100 | - |
|
101 | -# Measure Section Begin ########## |
|
102 | - data=($(vtysh -c "show ip bgp"|grep Total|cut -d" " -f5)) |
|
103 | - |
|
104 | - if [ "$data" = "" ]; then |
|
105 | - echo bgproutes.value 0 |
|
106 | - else |
|
107 | - echo bgproutes.value $data |
|
108 | - fi |
|
109 | -# Measure Section ########## |
|
110 | -``` |
|
111 | -* restart munin-node |
|
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services/Statistics.md
... | ... | @@ -0,0 +1,111 @@ |
1 | +# Statistics |
|
2 | +Please add your public statistics. |
|
3 | + |
|
4 | +## Scripts |
|
5 | + |
|
6 | +### Number of prefixes for collectd |
|
7 | + |
|
8 | +#### collectd.conf |
|
9 | + |
|
10 | +``` |
|
11 | +LoadPlugin exec |
|
12 | +<Plugin exec> |
|
13 | + Exec nobody "/etc/collectd/bgp_prefixes-quagga.sh" |
|
14 | +</Plugin> |
|
15 | +``` |
|
16 | + |
|
17 | +collectd refuses to exec scripts as root. On Debian vtysh is compiled with PAM support: adding nobody to the quaggavty group suffices. |
|
18 | + |
|
19 | +#### bgp_prefixes-quagga.sh |
|
20 | + |
|
21 | +``` |
|
22 | +#!/bin/bash |
|
23 | + |
|
24 | +INTERVAL=10 |
|
25 | +HOSTNAME=dn42.hq.c3d2.de |
|
26 | + |
|
27 | +while true; do |
|
28 | +n4=$(vtysh -d bgpd -c "show ip bgp"|grep Total|sed -e 's/Total number of prefixes //') |
|
29 | +n6=$(vtysh -d bgpd -c "show ipv6 bgp"|grep Total|sed -e 's/Total number of prefixes //') |
|
30 | + |
|
31 | +echo "PUTVAL $HOSTNAME/quagga-bgpd/routes-IPv4 interval=$INTERVAL N:$n4" |
|
32 | +echo "PUTVAL $HOSTNAME/quagga-bgpd/routes-IPv6 interval=$INTERVAL N:$n6" |
|
33 | + |
|
34 | +sleep $INTERVAL |
|
35 | +done |
|
36 | +``` |
|
37 | + |
|
38 | +#### Number of prefixes per neighbour for bird |
|
39 | + |
|
40 | +``` |
|
41 | +#!/bin/sh |
|
42 | +# |
|
43 | +# Collectd script for collecting the number of routes going through each |
|
44 | +# BGP neighour. Works for bird. |
|
45 | +# |
|
46 | +# See https://dn42.net/Services-Statistics |
|
47 | + |
|
48 | +INTERVAL=60 |
|
49 | +HOSTNAME=mydn42router |
|
50 | +[ -n "$COLLECTD_HOSTNAME" ] && HOSTNAME="$COLLECTD_HOSTNAME" |
|
51 | + |
|
52 | +while true |
|
53 | +do |
|
54 | + birdc 'show protocols "*"' | grep ' BGP' | cut -d ' ' -f 1 | while read neighbour |
|
55 | + do |
|
56 | + nbroutes=$(birdc "show route protocol $neighbour primary count" | grep -v 'BIRD' | cut -d ' ' -f 1) |
|
57 | + echo "PUTVAL $HOSTNAME/bird-bgpd/routes-$neighbour interval=$INTERVAL N:$nbroutes" |
|
58 | + done |
|
59 | + # FIXME: we probably count non-BGP routes here |
|
60 | + totalroutes=$(birdc "show route primary count" | grep -v 'BIRD' | cut -d ' ' -f 1) |
|
61 | + echo "PUTVAL $HOSTNAME/bird-bgpd/routes-all interval=$INTERVAL N:$totalroutes" |
|
62 | + sleep $INTERVAL |
|
63 | +done |
|
64 | +``` |
|
65 | + |
|
66 | +### munin plugin |
|
67 | +* add the following to /etc/munin/plugin-conf.d/munin-node |
|
68 | + |
|
69 | +``` |
|
70 | +[quagga_bgp] |
|
71 | +user root |
|
72 | +``` |
|
73 | + |
|
74 | +* place the script as quagga_bgp in /etc/munin/plugins |
|
75 | + |
|
76 | +``` |
|
77 | +#!/bin/sh |
|
78 | +# |
|
79 | +# |
|
80 | +# Munin Plugin to show quagga bgp4 routes |
|
81 | + |
|
82 | +# Standard Config Section Begin ## |
|
83 | + if [ "$1" = "autoconf" ]; then |
|
84 | + echo yes |
|
85 | + exit 0 |
|
86 | + fi |
|
87 | + |
|
88 | + if [ "$1" = "config" ]; then |
|
89 | + |
|
90 | + echo 'graph_title Quagga BGP4 Routes' |
|
91 | + echo 'graph_args --base 1000 -l 0' |
|
92 | + echo 'graph_scale yes' |
|
93 | + echo 'graph_vlabel Received routes via BGP4' |
|
94 | + echo 'graph_category Network' |
|
95 | + echo 'bgproutes.label Routes' |
|
96 | + echo 'graph_info Route information provided by quagga daemon via vtysh' |
|
97 | + exit 0 |
|
98 | + fi |
|
99 | +# Standard Config Section End #### |
|
100 | + |
|
101 | +# Measure Section Begin ########## |
|
102 | + data=($(vtysh -c "show ip bgp"|grep Total|cut -d" " -f5)) |
|
103 | + |
|
104 | + if [ "$data" = "" ]; then |
|
105 | + echo bgproutes.value 0 |
|
106 | + else |
|
107 | + echo bgproutes.value $data |
|
108 | + fi |
|
109 | +# Measure Section ########## |
|
110 | +``` |
|
111 | +* restart munin-node |
|
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