2 # Cookbook Name:: munin
5 # Copyright 2010, OpenStreetMap Foundation
7 # Licensed under the Apache License, Version 2.0 (the "License");
8 # you may not use this file except in compliance with the License.
9 # You may obtain a copy of the License at
11 # http://www.apache.org/licenses/LICENSE-2.0
13 # Unless required by applicable law or agreed to in writing, software
14 # distributed under the License is distributed on an "AS IS" BASIS,
15 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 # See the License for the specific language governing permissions and
17 # limitations under the License.
20 include_recipe "networking"
24 service "munin-node" do
25 if node[:lsb][:release].to_f >= 15.10
26 provider Chef::Provider::Service::Systemd
27 elsif node[:lsb][:release].to_f >= 14.04
28 provider Chef::Provider::Service::Upstart
30 action [:enable, :start]
31 supports :status => true, :restart => true, :reload => true
34 servers = search(:node, "recipes:munin\\:\\:server") # ~FC010
36 servers.each do |server|
37 server.interfaces(:role => :external) do |interface|
38 firewall_rule "accept-munin-#{server}" do
40 family interface[:family]
41 source "#{interface[:zone]}:#{interface[:address]}"
50 template "/etc/munin/munin-node.conf" do
51 source "munin-node.conf.erb"
55 variables :servers => servers
56 notifies :restart, "service[munin-node]"
59 remote_directory "/usr/local/share/munin/plugins" do
70 remote_directory "/etc/munin/plugin-conf.d" do
71 source "plugin-conf.d"
79 notifies :restart, "service[munin-node]"
82 if Dir.glob("/proc/acpi/thermal_zone/*/temperature").empty?
83 munin_plugin "acpi" do
93 if File.exist?("/sys/devices/system/cpu/cpu0/cpufreq/stats/time_in_state")
94 munin_plugin "cpuspeed"
96 munin_plugin "cpuspeed" do
101 munin_plugin_conf "df" do
106 munin_plugin "df_inode"
108 munin_plugin "diskstats"
109 munin_plugin "entropy"
112 if node[:kernel][:modules].include?("nf_conntrack")
115 munin_plugin "fw_conntrack"
116 munin_plugin "fw_forwarded_local"
118 munin_plugin "fw_conntrack" do
122 munin_plugin "fw_forwarded_local" do
127 if File.read("/proc/sys/net/ipv4/ip_forward").chomp == "1"
128 munin_plugin "fw_packets"
130 munin_plugin "fw_packets" do
135 if File.exist?("/sbin/hpasmcli")
136 munin_plugin "hpasmcli2_temp" do
140 munin_plugin "hpasmcli2_fans" do
144 munin_plugin "hpasmcli2_temp" do
148 munin_plugin "hpasmcli2_fans" do
153 munin_plugin "hpasmcli_temp" do # ~FC005
157 munin_plugin "hpasmcli_fans" do
161 munin_plugin "http_loadtime" do
165 node[:network][:interfaces].each do |ifname, ifattr|
166 if ifattr[:encapsulation] == "Ethernet" && ifattr[:state] == "up"
167 munin_plugin "if_err_#{ifname}" do
171 munin_plugin "if_#{ifname}" do
175 munin_plugin "if_err_#{ifname}" do
179 munin_plugin "if_#{ifname}" do
185 munin_plugin "interrupts"
186 munin_plugin "iostat"
187 munin_plugin "iostat_ios"
189 if Dir.glob("/dev/ipmi*").empty?
190 munin_plugin_conf "ipmi" do
194 munin_plugin "ipmi_fans" do
198 munin_plugin "ipmi_temp" do
202 munin_plugin "ipmi_power" do
204 only_if { node[:lsb][:release].to_f >= 14.04 }
207 munin_plugin_conf "ipmi" do
211 munin_plugin "ipmi_fans" do
215 munin_plugin "ipmi_temp" do
219 munin_plugin "ipmi_power" do
221 only_if { node[:lsb][:release].to_f >= 14.04 }
225 munin_plugin "irqstats"
227 munin_plugin "memory"
228 munin_plugin "netstat"
230 if node[:kernel][:modules].include?("nfsv3")
231 munin_plugin "nfs_client"
233 munin_plugin "nfs_client" do
238 if node[:kernel][:modules].include?("nfsv4")
239 munin_plugin "nfs4_client"
241 munin_plugin "nfs4_client" do
246 if node[:kernel][:modules].include?("nfsd")
250 munin_plugin "nfsd" do
254 munin_plugin "nfsd4" do
259 munin_plugin "open_files"
260 munin_plugin "open_inodes"
262 munin_plugin "postfix_mailqueue" do
266 munin_plugin "postfix_mailvolume" do
270 munin_plugin "processes"
271 munin_plugin "proc_pri"
277 Dir.glob("/sys/class/hwmon/hwmon*").each do |hwmon|
278 hwmon = "#{hwmon}/device" unless File.exist?("#{hwmon}/name")
280 sensors_fan = true unless Dir.glob("#{hwmon}/fan*_input").empty?
281 sensors_temp = true unless Dir.glob("#{hwmon}/temp*_input").empty?
282 sensors_volt = true unless Dir.glob("#{hwmon}/in*_input").empty?
285 if sensors_fan || sensors_temp || sensors_volt
290 munin_plugin "sensors_fan" do
294 munin_plugin "sensors_fan" do
300 munin_plugin "sensors_temp" do
304 munin_plugin "sensors_temp" do
310 munin_plugin "sensors_volt" do
312 conf "sensors_volt.erb"
315 munin_plugin "sensors_volt" do
322 munin_plugin "threads"
323 munin_plugin "uptime"
325 munin_plugin "vmstat"