Centrall collectd server config

monitoring/collectd/server/README.md

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+# collectd server config
+Config file for centralized collectd server
+
+# Prerequisites
+```
+apt-get install collectd collectd-core collectd-utils
+```
+Minimum version of collectd required is 5.1 (needed for graphite)

monitoring/collectd/server/collectd.conf

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+##############################################################################
+# Global                                                                     #
+#----------------------------------------------------------------------------#
+# Global settings for the daemon.                                            #
+##############################################################################
+
+#Hostname "localhost"
+FQDNLookup false
+#BaseDir "/var/lib/collectd"
+#PluginDir "/usr/lib/collectd"
+TypesDB "/usr/share/collectd/types.db" "/etc/collectd/openwrt.db"
+
+#----------------------------------------------------------------------------#
+# Interval at which to query values. This may be overwritten on a per-plugin #
+# base by using the 'Interval' option of the LoadPlugin block:               #
+#   <LoadPlugin foo>                                                         #
+#       Interval 60                                                          #
+#   </LoadPlugin>                                                            #
+#----------------------------------------------------------------------------#
+Interval 10
+
+#Timeout 2
+#ReadThreads 5
+# avoid race conditions if multiple datapoints are packed in a single packet
+WriteThreads 2
+
+# Logging
+LoadPlugin syslog
+<Plugin syslog>
+	LogLevel info
+</Plugin>
+
+# now start collecting
+LoadPlugin cpu
+
+# free space
+LoadPlugin df
+<Plugin df>
+	# Ignore listed filesystems
+	IgnoreSelected true
+	# and select all virtual crap
+	FSType bdev
+	FSType binfmt_misc
+	FSType cgroup
+	FSType cpuset
+	FSType debugfs
+	FSType devpts
+	FSType devtmpfs
+	FSType hugetlbfs
+	FSType mqueue
+	FSType pipefs
+	FSType proc
+	FSType pstore
+	FSType ramfs
+	FSType rootfs
+	FSType rpc_pipefs
+	FSType securityfs
+	FSType sockfs
+	FSType sysfs
+	FSType tmpfs
+</Plugin>
+
+# IOPS
+LoadPlugin disk
+
+# LOADAVG
+LoadPlugin load
+
+# Ram utilisation
+LoadPlugin memory
+
+# SWAP
+LoadPlugin swap
+
+# Logged in
+LoadPlugin users
+
+# traffic
+LoadPlugin interface
+
+# temp, voltage, current, fans via ipmi
+# all sensors monitored by default
+#
+# THIS IS SPECIFFIC to the current box
+LoadPlugin ipmi
+<Plugin ipmi>
+	# disable some sensors collection
+	IgnoreSelected true
+	Sensor "VRM 2 processor_module (9.2)"
+	Sensor "VRM 1 processor_module (9.1)"
+	Sensor "Power Supply 1 power_supply (10.1)"
+	Sensor "Power Supply 2 power_supply (10.2)"
+	Sensor "Power Supplies power_supply (10.3)"
+	Sensor "UID Light system_chassis (23.1)"
+	Sensor "Int. Health LED system_chassis (23.2)"
+	Sensor "Ext. Health LED system_chassis (23.3)"
+</Plugin>
+
+# IRQ
+LoadPlugin irq
+
+# nginx stats
+LoadPlugin nginx
+<Plugin nginx>
+	URL "http://localhost/of2015status"
+</Plugin>
+
+# now lets listen/send some data here and there
+# def port 25826
+LoadPlugin network
+<Plugin network>
+	# multicast
+	Listen "239.192.74.66"
+	Listen "ff18::efc0:4a42"
+	# All local interfaces
+	#Listen "0.0.0.0"
+	# FIXME: We will listen only on mgmt
+	Listen "*"
+	ReportStats true
+</Plugin>
+
+# entropy statistics
+LoadPlugin entropy
+
+# Connection tracking table
+LoadPlugin ConnTrack
+
+# context switches (how hard we are working)
+LoadPlugin ContextSwitch
+
+# and finaly save the data in graphite
+LoadPlugin write_graphite
+<Plugin write_graphite>
+	<Node "localhost">
+		Host "localhost"
+		Port "10001"
+		Protocol "tcp"
+
+		# put it in an unique namespace
+		Prefix "received."
+
+		LogSendErrors true
+
+		# store raw numbers and let frontend deal with them
+		StoreRates false
+
+		# be verbose with metrics store
+		AlwaysAppendDS true
+	</Node>
+</Plugin>

monitoring/collectd/server/openwrt.db

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+stations		value:GAUGE:0:256
+signal_noise_mw         value:GAUGE:0:U
+signal_power_mw         value:GAUGE:0:U
+