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.
22 service "munin-node" do
23 if node[:lsb][:release].to_f >= 15.10
24 provider Chef::Provider::Service::Systemd
25 elsif node[:lsb][:release].to_f >= 14.04
26 provider Chef::Provider::Service::Upstart
28 action [:enable, :start]
29 supports :status => true, :restart => true, :reload => true
32 servers = search(:node, "recipes:munin\\:\\:server") # ~FC010
34 servers.each do |server|
35 server.interfaces(:role => :external) do |interface|
36 firewall_rule "accept-munin-#{server}" do
38 family interface[:family]
39 source "#{interface[:zone]}:#{interface[:address]}"
48 template "/etc/munin/munin-node.conf" do
49 source "munin-node.conf.erb"
53 variables :servers => servers
54 notifies :restart, "service[munin-node]"
57 remote_directory "/usr/local/share/munin/plugins" do
68 remote_directory "/etc/munin/plugin-conf.d" do
69 source "plugin-conf.d"
77 notifies :restart, "service[munin-node]"
80 if Dir.glob("/proc/acpi/thermal_zone/*/temperature").empty?
81 munin_plugin "acpi" do
91 if File.exist?("/sys/devices/system/cpu/cpu0/cpufreq/stats/time_in_state")
92 munin_plugin "cpuspeed"
94 munin_plugin "cpuspeed" do
99 munin_plugin_conf "df" do
104 munin_plugin "df_inode"
106 munin_plugin "diskstats"
107 munin_plugin "entropy"
110 if node[:kernel][:modules].include?("nf_conntrack")
113 munin_plugin "fw_conntrack"
114 munin_plugin "fw_forwarded_local"
116 munin_plugin "fw_conntrack" do
120 munin_plugin "fw_forwarded_local" do
125 if File.read("/proc/sys/net/ipv4/ip_forward").chomp == "1"
126 munin_plugin "fw_packets"
128 munin_plugin "fw_packets" do
133 if File.exist?("/sbin/hpasmcli")
134 munin_plugin "hpasmcli2_temp" do
138 munin_plugin "hpasmcli2_fans" do
142 munin_plugin "hpasmcli2_temp" do
146 munin_plugin "hpasmcli2_fans" do
151 munin_plugin "hpasmcli_temp" do # ~FC005
155 munin_plugin "hpasmcli_fans" do
159 munin_plugin "http_loadtime" do
163 node[:network][:interfaces].each do |ifname, ifattr|
164 if ifattr[:encapsulation] == "Ethernet" && ifattr[:state] == "up"
165 if node[:hardware] &&
166 node[:hardware][:network] &&
167 node[:hardware][:network][ifname][:device] =~ /^virtio/
168 munin_plugin_conf "if_#{ifname}" do
170 variables :ifname => ifname
173 munin_plugin_conf "if_#{ifname}" do
178 munin_plugin "if_err_#{ifname}" do
182 munin_plugin "if_#{ifname}" do
186 munin_plugin "if_err_#{ifname}" do
190 munin_plugin "if_#{ifname}" do
196 munin_plugin "interrupts"
197 munin_plugin "iostat"
198 munin_plugin "iostat_ios"
200 if Dir.glob("/dev/ipmi*").empty?
201 munin_plugin_conf "ipmi" do
205 munin_plugin "ipmi_fans" do
209 munin_plugin "ipmi_temp" do
213 munin_plugin "ipmi_power" do
215 only_if { node[:lsb][:release].to_f >= 14.04 }
218 munin_plugin_conf "ipmi" do
222 munin_plugin "ipmi_fans" do
226 munin_plugin "ipmi_temp" do
230 munin_plugin "ipmi_power" do
232 only_if { node[:lsb][:release].to_f >= 14.04 }
236 munin_plugin "irqstats"
238 munin_plugin "memory"
239 munin_plugin "netstat"
241 if node[:kernel][:modules].include?("nfsv3")
242 munin_plugin "nfs_client"
244 munin_plugin "nfs_client" do
249 if node[:kernel][:modules].include?("nfsv4")
250 munin_plugin "nfs4_client"
252 munin_plugin "nfs4_client" do
257 if node[:kernel][:modules].include?("nfsd")
261 munin_plugin "nfsd" do
265 munin_plugin "nfsd4" do
270 munin_plugin "open_files"
271 munin_plugin "open_inodes"
273 munin_plugin "postfix_mailqueue" do
277 munin_plugin "postfix_mailvolume" do
281 munin_plugin "processes"
282 munin_plugin "proc_pri"
288 Dir.glob("/sys/class/hwmon/hwmon*").each do |hwmon|
289 hwmon = "#{hwmon}/device" unless File.exist?("#{hwmon}/name")
291 sensors_fan = true unless Dir.glob("#{hwmon}/fan*_input").empty?
292 sensors_temp = true unless Dir.glob("#{hwmon}/temp*_input").empty?
293 sensors_volt = true unless Dir.glob("#{hwmon}/in*_input").empty?
296 package "lm-sensors" if sensors_fan || sensors_temp || sensors_volt
299 munin_plugin "sensors_fan" do
303 munin_plugin "sensors_fan" do
309 munin_plugin "sensors_temp" do
313 munin_plugin "sensors_temp" do
319 munin_plugin "sensors_volt" do
321 conf "sensors_volt.erb"
324 munin_plugin "sensors_volt" do
331 munin_plugin "threads"
332 munin_plugin "uptime"
334 munin_plugin "vmstat"