Re: collectd Ceph metric

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Is there any instruction to install the plugin configuration?

Attach my RHEL/collectd configuration file under /etc/ directory.
On RHEL:
    [rdma@rdmarhel0 collectd.d]$ pwd
    /etc/collectd.d
    [rdma@rdmarhel0 collectd.d]$ tree .
    .

    0 directories, 0 files
    [rdma@rdmarhel0 collectd.d]$
    
I've also checked the collectd configuration file under Ubuntu, there's no 11-network.conf or 12-memory.conf .etc. However, it could still collect the cpu and memory information.
On Ubuntu:
   nstcc1@nstcloudcc1:collectd$ pwd
   /etc/collectd
   nstcc1@nstcloudcc1:collectd$ tree .
   .
   ├── collectd.conf
   ├── collectd.conf.d
   │   ├── filters.conf
   │   └── thresholds.conf
   └── collection.conf

   1 directory, 4 files
   nstcc1@nstcloudcc1:collectd$

B.R.
Changcheng

On 10:56 Mon 21 Oct, Marc Roos wrote:
> 
> Your collectd starts without the ceph plugin ok? 
> 
> I have also your error " didn't register a configuration callback", 
> because I configured debug logging, but did not enable it by loading the 
> plugin 'logfile'. Maybe it is the order in which your configuration 
> files a read (I think this used to be important with collectd)
> 
> I have only in my collectd.conf these two lines:
> Include "/etc/collectd.d"
> LoadPlugin syslog
> 
> And in /etc/collectd.d/ these files:
> 10-custom.conf    (with network section for influx)
> 11-network.conf   (ethx)
> 12-memory.conf
> 50-ceph.conf
> 51-ipmi.conf
> 52-ipmi-power.conf
> 53-disk.conf
> 
> 
> 
> 
> [0] journalctl -u collectd.service
> Oct 21 10:29:39 c02 collectd[1017750]: Exiting normally.
> Oct 21 10:29:39 c02 systemd[1]: Stopping Collectd statistics daemon...
> Oct 21 10:29:39 c02 collectd[1017750]: collectd: Stopping 5 read 
> threads.
> Oct 21 10:29:39 c02 collectd[1017750]: collectd: Stopping 5 write 
> threads.
> Oct 21 10:29:40 c02 systemd[1]: Stopped Collectd statistics daemon.
> Oct 21 10:29:53 c02 systemd[1]: Starting Collectd statistics daemon...
> Oct 21 10:29:53 c02 collectd[1031939]: plugin_load: plugin "syslog" 
> successfully loaded.
> Oct 21 10:29:53 c02 collectd[1031939]: plugin_load: plugin "network" 
> successfully loaded.
> Oct 21 10:29:53 c02 collectd[1031939]: Found a configuration for the 
> `logfile' plugin, but the plugin isn't loaded or didn't register a 
> configuration callback.
> Oct 21 10:29:53 c02 collectd[1031939]: Found a configuration for the 
> `logfile' plugin, but the plugin isn't loaded or didn't register a 
> configuration callback.
> Oct 21 10:29:53 c02 collectd[1031939]: Found a configuration for the 
> `logfile' plugin, but the plugin isn't loaded or didn't register a 
> configuration callback.
> Oct 21 10:29:53 c02 collectd[1031939]: network plugin: The 
> `MaxPacketSize' must be between 1024 and 65535.
> Oct 21 10:29:53 c02 collectd[1031939]: network plugin: Option 
> `CacheFlush' is not allowed here.
> Oct 21 10:29:53 c02 collectd[1031939]: plugin_load: plugin "interface" 
> successfully loaded.
> Oct 21 10:29:53 c02 collectd[1031939]: plugin_load: plugin "memory" 
> successfully loaded.
> Oct 21 10:29:53 c02 collectd[1031939]: plugin_load: plugin "ceph" 
> successfully loaded.
> Oct 21 10:29:53 c02 collectd[1031939]: plugin_load: plugin "ipmi" 
> successfully loaded.
> Oct 21 10:29:53 c02 collectd[1031939]: ipmi plugin: Legacy configuration 
> found! Please update your config file.
> Oct 21 10:29:53 c02 collectd[1031939]: plugin_load: plugin "exec" 
> successfully loaded.
> Oct 21 10:29:53 c02 collectd[1031939]: plugin_load: plugin "disk" 
> successfully loaded.
> Oct 21 10:29:53 c02 collectd[1031939]: Systemd detected, trying to 
> signal readyness.
> Oct 21 10:29:53 c02 systemd[1]: Started Collectd statistics daemon.
> Oct 21 10:29:53 c02 collectd[1031939]: Initialization complete, entering 
> read-loop.
> Oct 21 10:30:04 c02 collectd[1031939]: ipmi plugin: sensor_list_add: 
> Ignore sensor `PS2 Status power_supply (10.2)` of `main`, because it is 
> discrete (0x8)! Its type:
> Oct 21 10:30:04 c02 collectd[1031939]: ipmi plugin: sensor_list_add: 
> Ignore sensor ` management controller firmware (46.4)` of `main`, 
> because it isn't readable! Its
> Oct 21 10:30:04 c02 collectd[1031939]: ipmi plugin: sensor_list_add: 
> Ignore sensor ` management controller firmware (46.3)` of `main`, 
> because it isn't readable! Its
> Oct 21 10:30:04 c02 collectd[1031939]: ipmi plugin: sensor_list_add: 
> Ignore sensor ` management controller firmware (46.2)` of `main`, 
> because it isn't readable! Its
> Oct 21 10:30:04 c02 collectd[1031939]: ipmi plugin: sensor_list_add: 
> Ignore sensor ` management controller firmware (46.1)` of `main`, 
> because it isn't readable! Its
> Oct 21 10:30:04 c02 collectd[1031939]: ipmi plugin: sensor_list_add: 
> Ignore sensor `PS1 Status power_supply (10.1)` of `main`, because it is 
> discrete (0x8)! Its type:
> Oct 21 10:30:04 c02 collectd[1031939]: ipmi plugin: sensor_list_add: 
> Ignore sensor `Chassis Intru system_chassis (23.1)` of `main`, because 
> it is discrete (0x5)! Its
> Oct 21 10:30:04 c02 collectd[1031939]: ipmi plugin: sensor_list_add: 
> Ignore sensor `HDD Status disk_drive_bay (26.1)` of `main`, because it 
> is discrete (0xd)! Its typ
> Oct 21 10:30:55 c02 collectd[1031939]: ipmi plugin: sensor_read_handler: 
> sensor `FANB fan_cooling (29.8)` of `main` not present.
> Oct 21 10:30:55 c02 collectd[1031939]: ipmi plugin: sensor_read_handler: 
> sensor `FANA fan_cooling (29.7)` of `main` not present.
> Oct 21 10:30:55 c02 collectd[1031939]: ipmi plugin: sensor_read_handler: 
> sensor `FAN6 fan_cooling (29.6)` of `main` not present.
> Oct 21 10:30:55 c02 collectd[1031939]: ipmi plugin: sensor_read_handler: 
> sensor `FAN5 fan_cooling (29.5)` of `main` not present.
> Oct 21 10:30:55 c02 collectd[1031939]: ipmi plugin: sensor_read_handler: 
> sensor `FAN1 fan_cooling (29.1)` of `main` not present.
> Oct 21 10:30:55 c02 collectd[1031939]: ipmi plugin: sensor_read_handler: 
> sensor `P2-DIMMH3 TEMP memory_device (32.94)` of `main` not present.
> Oct 21 10:30:55 c02 collectd[1031939]: ipmi plugin: sensor_read_handler: 
> sensor `P2-DIMMH2 TEMP memory_device (32.93)` of `main` not present.
> Oct 21 10:30:55 c02 collectd[1031939]: ipmi plugin: sensor_read_handler: 
> sensor `P2-DIMMG3 TEMP memory_device (32.90)` of `main` not present.
> Oct 21 10:30:55 c02 collectd[1031939]: ipmi plugin: sensor_read_handler: 
> sensor `P2-DIMMG2 TEMP memory_device (32.89)` of `main` not present.
> Oct 21 10:30:55 c02 collectd[1031939]: ipmi plugin: sensor_read_handler: 
> sensor `P2-DIMMF3 TEMP memory_device (32.86)` of `main` not present.
> Oct 21 10:30:55 c02 collectd[1031939]: ipmi plugin: sensor_read_handler: 
> sensor `P2-DIMME3 TEMP memory_device (32.82)` of `main` not present.
> Oct 21 10:30:55 c02 collectd[1031939]: ipmi plugin: sensor_read_handler: 
> sensor `P1-DIMMD3 TEMP memory_device (32.78)` of `main` not present.
> Oct 21 10:30:55 c02 collectd[1031939]: ipmi plugin: sensor_read_handler: 
> sensor `P1-DIMMD2 TEMP memory_device (32.77)` of `main` not present.
> Oct 21 10:30:55 c02 collectd[1031939]: ipmi plugin: sensor_read_handler: 
> sensor `P1-DIMMC3 TEMP memory_device (32.74)` of `main` not present.
> Oct 21 10:30:55 c02 collectd[1031939]: ipmi plugin: sensor_read_handler: 
> sensor `P1-DIMMC2 TEMP memory_device (32.73)` of `main` not present.
> 
> 
> 
> 
> 
> -----Original Message-----
> Cc: ceph-users@xxxxxxxxxxxxxx
> Subject: Re:  collectd Ceph metric
> 
> On 10:16 Mon 21 Oct, Marc Roos wrote:
> > I have the same. I do not think ConvertSpecialMetricTypes is 
> necessary. 
> > 
> > <LoadPlugin ceph>
> >   Globals true
> > </LoadPlugin>
> > 
> > <Plugin ceph>
> >   LongRunAvgLatency false
> >   ConvertSpecialMetricTypes true
> >   <Daemon "osd.1">
> >     SocketPath "/var/run/ceph/ceph-osd.1.asok"
> >   </Daemon>
> > 
> Same configuration, but there's below error after "systemctl restart 
> collectd"
> Have you ever hit this error before?
> 
> =================Log start===========
> Oct 21 16:22:52 rdmarhel0 collectd[768000]: Found a configuration for 
> the `ceph' plugin, but the plugin isn't loaded or didn't register a 
> configuration callback.
> Oct 21 16:22:52 rdmarhel0 systemd[1]: Unit collectd.service entered 
> failed state.
> Oct 21 16:22:52 rdmarhel0 collectd[768000]: Found a configuration for 
> the `ceph' plugin, but the plugin isn't loaded or didn't register a 
> configuration callback.
> Oct 21 16:22:52 rdmarhel0 systemd[1]: collectd.service failed.
> Oct 21 16:22:52 rdmarhel0 collectd[768000]: There is a `Daemon' block 
> within the configuration for the ceph plugin. The plugin either only 
> expects "simple" configuration statements or wasn Oct 21 16:22:52 
> rdmarhel0 systemd[1]: collectd.service holdoff time over, scheduling 
> restart.
> Oct 21 16:22:52 rdmarhel0 systemd[1]: Stopped Collectd statistics 
> daemon.
> -- Subject: Unit collectd.service has finished shutting down 
> =================Log end===========
> 
> B.R.
> Changcheng
> > 
> > 
> > -----Original Message-----
> > Cc: ceph-users@xxxxxxxxxxxxxx
> > Subject: Re:  collectd Ceph metric
> > 
> > On 09:50 Mon 21 Oct, Marc Roos wrote:
> > > 
> > > I am, collectd with luminous, and upgraded to nautilus and collectd
> > > 5.8.1-1.el7 this weekend. Maybe increase logging or so. 
> > > I had to wait a long time before collectd was supporting the 
> > > luminous release, maybe it is the same with octopus (=15?)
> > > 
> > @Roos: Do you mean that you could run collectd(5.8.1) with 
> > Ceph-Nautilus? Below is my collectd configuration with Ceph-Octopus:
> > 
> >     <LoadPlugin ceph>
> >     <Plugin ceph>
> >       <Daemon "osd.0">
> >         SocketPath "/var/run/ceph/ceph-osd.0.asok"
> >       </Daemon>
> >     </Plugin>
> > 
> > Is there anything wrong?
> > 
> > > 
> > >  
> > > 
> > > -----Original Message-----
> > > From: Liu, Changcheng [mailto:changcheng.liu@xxxxxxxxx]
> > > Sent: maandag 21 oktober 2019 9:41
> > > To: ceph-users@xxxxxxxxxxxxxx
> > > Subject:  collectd Ceph metric
> > > 
> > > Hi all,
> > >    Does anyone succeed to use collectd/ceph plugin to collect ceph
> > >    cluster data?
> > >    I'm using collectd(5.8.1) and Ceph-15.0.0. collectd failed to get
> > >    cluster data with below error:
> > >    "collectd.service holdoff time over, scheduling restart"
> > > 
> > > Regards,
> > > Changcheng
> > > _______________________________________________
> > > ceph-users mailing list
> > > ceph-users@xxxxxxxxxxxxxx
> > > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
> > > 
> > > 
> > 
> > 
> 
> 
#
# Config file for collectd(1).
# Please read collectd.conf(5) for a list of options.
# http://collectd.org/
#

##############################################################################
# Global                                                                     #
#----------------------------------------------------------------------------#
# Global settings for the daemon.                                            #
##############################################################################

#Hostname    "localhost"
FQDNLookup   true
#BaseDir     "/var/lib/collectd"
#PIDFile     "/var/run/collectd.pid"
#PluginDir   "/usr/lib64/collectd"
#TypesDB     "/usr/share/collectd/types.db"

#----------------------------------------------------------------------------#
# When enabled, plugins are loaded automatically with the default options    #
# when an appropriate <Plugin ...> block is encountered.                     #
# Disabled by default.                                                       #
#----------------------------------------------------------------------------#
#AutoLoadPlugin false

#----------------------------------------------------------------------------#
# When enabled, internal statistics are collected, using "collectd" as the   #
# plugin name.                                                               #
# Disabled by default.                                                       #
#----------------------------------------------------------------------------#
#CollectInternalStats false

#----------------------------------------------------------------------------#
# 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

#MaxReadInterval 86400
#Timeout         2
#ReadThreads     5
#WriteThreads    5

# Limit the size of the write queue. Default is no limit. Setting up a limit is
# recommended for servers handling a high volume of traffic.
#WriteQueueLimitHigh 1000000
#WriteQueueLimitLow   800000

##############################################################################
# Logging                                                                    #
#----------------------------------------------------------------------------#
# Plugins which provide logging functions should be loaded first, so log     #
# messages generated when loading or configuring other plugins can be        #
# accessed.                                                                  #
##############################################################################

LoadPlugin syslog
#LoadPlugin logfile
#LoadPlugin log_logstash

#<Plugin logfile>
#	LogLevel info
#	File STDOUT
#	Timestamp true
#	PrintSeverity false
#</Plugin>

#<Plugin log_logstash>
#	LogLevel info
#	File "/var/log/collectd.json.log"
#</Plugin>

<Plugin syslog>
#	LogLevel info
</Plugin>

##############################################################################
# LoadPlugin section                                                         #
#----------------------------------------------------------------------------#
# Lines beginning with a single `#' belong to plugins which have been built  #
# but are disabled by default.                                               #
#                                                                            #
# Lines beginning with `##' belong to plugins which have not been built due  #
# to missing dependencies or because they have been deactivated explicitly.  #
##############################################################################

#LoadPlugin aggregation
#LoadPlugin amqp
#LoadPlugin apache
#LoadPlugin apcups
##LoadPlugin apple_sensors
##LoadPlugin aquaero
#LoadPlugin ascent
##LoadPlugin barometer
#LoadPlugin battery
#LoadPlugin bind
#LoadPlugin ceph
#LoadPlugin cgroups
#LoadPlugin chrony
#LoadPlugin conntrack
#LoadPlugin contextswitch
LoadPlugin cpu
#LoadPlugin cpufreq
#LoadPlugin cpusleep
#LoadPlugin csv
#LoadPlugin curl
#LoadPlugin curl_json
#LoadPlugin curl_xml
#LoadPlugin dbi
#LoadPlugin df
LoadPlugin disk
#LoadPlugin dns
##LoadPlugin dpdkevents
##LoadPlugin dpdkstat
#LoadPlugin drbd
#LoadPlugin email
#LoadPlugin entropy
#LoadPlugin ethstat
#LoadPlugin exec
#LoadPlugin fhcount
#LoadPlugin filecount
#LoadPlugin fscache
#LoadPlugin gmond
#LoadPlugin gps
##LoadPlugin grpc
#LoadPlugin hddtemp
#LoadPlugin hugepages
##LoadPlugin intel_pmu
##LoadPlugin intel_rdt
LoadPlugin interface
#LoadPlugin ipc
#LoadPlugin ipmi
#LoadPlugin iptables
#LoadPlugin ipvs
#LoadPlugin irq
#LoadPlugin java
LoadPlugin load
##LoadPlugin lpar
#LoadPlugin lua
#LoadPlugin lvm
#LoadPlugin madwifi
#LoadPlugin mbmon
#LoadPlugin mcelog
#LoadPlugin md
#LoadPlugin memcachec
#LoadPlugin memcached
LoadPlugin memory
##LoadPlugin mic
#LoadPlugin modbus
#LoadPlugin mqtt
#LoadPlugin multimeter
#LoadPlugin mysql
##LoadPlugin netapp
#LoadPlugin netlink
LoadPlugin network
#LoadPlugin nfs
#LoadPlugin nginx
#LoadPlugin notify_desktop
#LoadPlugin notify_email
#LoadPlugin notify_nagios
#LoadPlugin ntpd
#LoadPlugin numa
#LoadPlugin nut
#LoadPlugin olsrd
##LoadPlugin onewire
#LoadPlugin openldap
#LoadPlugin openvpn
##LoadPlugin oracle
#LoadPlugin ovs_events
#LoadPlugin ovs_stats
#LoadPlugin perl
#LoadPlugin pinba
#LoadPlugin ping
#LoadPlugin postgresql
#LoadPlugin powerdns
#LoadPlugin processes
#LoadPlugin protocols
#LoadPlugin python
#LoadPlugin redis
##LoadPlugin routeros
#LoadPlugin rrdcached
#LoadPlugin rrdtool
#LoadPlugin sensors
#LoadPlugin serial
##LoadPlugin sigrok
#LoadPlugin smart
#LoadPlugin snmp
#LoadPlugin snmp_agent
#LoadPlugin statsd
#LoadPlugin swap
#LoadPlugin table
#LoadPlugin tail
#LoadPlugin tail_csv
##LoadPlugin tape
#LoadPlugin tcpconns
#LoadPlugin teamspeak2
#LoadPlugin ted
#LoadPlugin thermal
##LoadPlugin tokyotyrant
#LoadPlugin turbostat
#LoadPlugin unixsock
#LoadPlugin uptime
#LoadPlugin users
#LoadPlugin uuid
#LoadPlugin varnish
#LoadPlugin virt
#LoadPlugin vmem
#LoadPlugin vserver
#LoadPlugin wireless
#LoadPlugin write_graphite
#LoadPlugin write_http
#LoadPlugin write_kafka
#LoadPlugin write_log
#LoadPlugin write_mongodb
#LoadPlugin write_prometheus
#LoadPlugin write_redis
#LoadPlugin write_riemann
#LoadPlugin write_sensu
#LoadPlugin write_tsdb
##LoadPlugin xencpu
##LoadPlugin xmms
#LoadPlugin zfs_arc
##LoadPlugin zone
#LoadPlugin zookeeper

##############################################################################
# Plugin configuration                                                       #
#----------------------------------------------------------------------------#
# In this section configuration stubs for each plugin are provided. A desc-  #
# ription of those options is available in the collectd.conf(5) manual page. #
##############################################################################

#<Plugin aggregation>
#  <Aggregation>
#    #Host "unspecified"
#    Plugin "cpu"
#    #PluginInstance "unspecified"
#    Type "cpu"
#    #TypeInstance "unspecified"
#
#    GroupBy "Host"
#    GroupBy "TypeInstance"
#
#    CalculateNum false
#    CalculateSum false
#    CalculateAverage true
#    CalculateMinimum false
#    CalculateMaximum false
#    CalculateStddev false
#  </Aggregation>
#</Plugin>

#<Plugin amqp>
#  <Publish "name">
#    Host "localhost"
#    Port "5672"
#    VHost "/"
#    User "guest"
#    Password "guest"
#    Exchange "amq.fanout"
#    RoutingKey "collectd"
#    Persistent false
#    StoreRates false
#    ConnectionRetryDelay 0
#  </Publish>
#</Plugin>

#<Plugin apache>
#  <Instance "local">
#    URL "http://localhost/status?auto";
#    User "www-user"
#    Password "secret"
#    CACert "/etc/ssl/ca.crt"
#  </Instance>
#</Plugin>

#<Plugin apcups>
#	Host "localhost"
#	Port "3551"
#	ReportSeconds true
#	PersistentConnection true
#</Plugin>

#<Plugin aquaero>
#	Device ""
#</Plugin>

#<Plugin ascent>
#	URL "http://localhost/ascent/status/";
#	User "www-user"
#	Password "secret"
#	CACert "/etc/ssl/ca.crt"
#</Plugin>

#<Plugin "barometer">
#   Device            "/dev/i2c-0";
#   Oversampling      512
#   PressureOffset    0.0
#   TemperatureOffset 0.0
#   Normalization     2
#   Altitude          238.0
#   TemperatureSensor "myserver/onewire-F10FCA000800/temperature"
#</Plugin>

#<Plugin "battery">
#  ValuesPercentage false
#  ReportDegraded false
#  QueryStateFS false
#</Plugin>

#<Plugin "bind">
#  URL "http://localhost:8053/";
#  ParseTime       false
#  OpCodes         true
#  QTypes          true
#
#  ServerStats     true
#  ZoneMaintStats  true
#  ResolverStats   false
#  MemoryStats     true
#
#  <View "_default">
#    QTypes        true
#    ResolverStats true
#    CacheRRSets   true
#
#    Zone "127.in-addr.arpa/IN"
#  </View>
#</Plugin>

#<Plugin ceph>
#  LongRunAvgLatency false
#  ConvertSpecialMetricTypes true
#  <Daemon "osd.0">
#    SocketPath "/var/run/ceph/ceph-osd.0.asok"
#  </Daemon>
#  <Daemon "osd.1">
#    SocketPath "/var/run/ceph/ceph-osd.1.asok"
#  </Daemon>
#  <Daemon "osd.2">
#    SocketPath "/var/run/ceph/ceph-osd.2.asok"
#  </Daemon>
#  <Daemon "mon.rdmarhel0">
#    SocketPath "/var/run/ceph/ceph-mon.rdmarhel0.asok"
#  </Daemon>
#  <Daemon "mgr.rdmarhel0">
#    SocketPath "/var/run/ceph/ceph-mgr.rdmarhel0.asok"
#  </Daemon>
#  <Daemon "mds.a">
#    SocketPath "/var/run/ceph/ceph-mds.ceph1.asok"
#  </Daemon>
#</Plugin>

#<Plugin chrony>
#	Host    "localhost"
#	Port    "323"
#	Timeout "2"
#</Plugin>

#<Plugin cgroups>
#  CGroup "libvirt"
#  IgnoreSelected false
#</Plugin>

<Plugin cpu>
#  ReportByCpu true
#  ReportByState true
#  ValuesPercentage false
#  ReportNumCpu false
#  ReportGuestState false
#  SubtractGuestState true
</Plugin>
#
#<Plugin csv>
#	DataDir "/var/lib/collectd/csv"
#	StoreRates false
#</Plugin>

#<Plugin curl>
#  <Page "stock_quotes">
#    URL "http://finance.google.com/finance?q=NYSE%3AAMD";
#    User "foo"
#    Password "bar"
#    Digest false
#    VerifyPeer true
#    VerifyHost true
#    CACert "/path/to/ca.crt"
#    Header "X-Custom-Header: foobar"
#    Post "foo=bar"
#
#    MeasureResponseTime false
#    MeasureResponseCode false
#    <Match>
#      Regex "<span +class=\"pr\"[^>]*> *([0-9]*\\.[0-9]+) *</span>"
#      DSType "GaugeAverage"
#      Type "stock_value"
#      Instance "AMD"
#    </Match>
#  </Page>
#</Plugin>

#<Plugin curl_json>
#  <URL "http://localhost:80/test.json";>
#    Instance "test_http_json"
#    <Key "testArray/0">
#      Type "gauge"
#      # Expect: 1
#    </Key>
#    <Key "testArray/1">
#      Type "gauge"
#      # Expect: 2
#    </Key>
#    <Key "testArrayInbetween/0/blarg">
#      Type "gauge"
#      # Expect: 3
#    </Key>
#    <Key "testArrayInbetween/1/blub">
#      Type "gauge"
#      # Expect: 4
#    </Key>
#    <Key "testDirectHit">
#      Type "gauge"
#      # Expect: 5
#    </Key>
#    <Key "testSubLevelHit/oneMoreLevel">
#      Type "gauge"
#      # Expect: 6
#    </Key>
#  </URL>
# put this as test.json on your webserver, the above config demonstraces
# how to match them.
# {
#  "testArray":[1,2],
#  "testArrayInbetween":[{"blarg":3},{"blub":4}],
#  "testDirectHit":5,
#  "testSubLevelHit":{"oneMoreLevel":6}
# }
## See: http://wiki.apache.org/couchdb/Runtime_Statistics
#  <URL "http://localhost:5984/_stats";>
#    Instance "httpd"
#    <Key "httpd/requests/count">
#      Type "http_requests"
#    </Key>
#
#    <Key "httpd_request_methods/*/count">
#      Type "http_request_methods"
#    </Key>
#
#    <Key "httpd_status_codes/*/count">
#      Type "http_response_codes"
#    </Key>
#  </URL>
## Database status metrics:
#  <URL "http://localhost:5984/_all_dbs";>
#    Instance "dbs"
#    <Key "*/doc_count">
#      Type "gauge"
#    </Key>
#    <Key "*/doc_del_count">
#      Type "counter"
#    </Key>
#    <Key "*/disk_size">
#      Type "bytes"
#    </Key>
#  </URL>
#</Plugin>

#<Plugin curl_xml>
#  <URL "http://localhost/stats.xml";>
#    Host "my_host"
#    #Plugin "stats"
#    Instance "some_instance"
#    User "collectd"
#    Password "thaiNg0I"
#    Digest false
#    VerifyPeer true
#    VerifyHost true
#    CACert "/path/to/ca.crt"
#    Header "X-Custom-Header: foobar"
#    Post "foo=bar"
#
#    <XPath "table[@id=\"magic_level\"]/tr">
#      Type "magic_level"
#      #InstancePrefix "prefix-"
#      InstanceFrom "td[1]"
#      #PluginInstanceFrom "td[1]"
#      ValuesFrom "td[2]/span[@class=\"level\"]"
#    </XPath>
#  </URL>
#</Plugin>

#<Plugin dbi>
#	<Query "num_of_customers">
#		Statement "SELECT 'customers' AS c_key, COUNT(*) AS c_value FROM customers_tbl"
#		<Result>
#			Type "gauge"
#			InstancesFrom "c_key"
#			ValuesFrom "c_value"
#		</Result>
#	</Query>
#	<Database "customers_db">
#		#Plugin "mycompany"
#		Driver "mysql"
#		DriverOption "host" "localhost"
#		DriverOption "username" "collectd"
#		DriverOption "password" "AeXohy0O"
#		DriverOption "dbname" "custdb0"
#		#SelectDB "custdb0"
#		Query "num_of_customers"
#		#Query "..."
#		#Host "..."
#	</Database>
#</Plugin>

#<Plugin df>
#	Device "/dev/hda1"
#	Device "192.168.0.2:/mnt/nfs"
#	MountPoint "/home"
#	FSType "ext3"
#	IgnoreSelected false
#	ReportByDevice false
#	ReportInodes false
#	ValuesAbsolute true
#	ValuesPercentage false
#</Plugin>

<Plugin disk>
	Disk "/sd[ade]/"
#	Disk "/^[hs]d[a-f][0-9]?$/"
#	IgnoreSelected false
#	UseBSDName false
#	UdevNameAttr "DEVNAME"
</Plugin>

#<Plugin dns>
#	Interface "eth0"
#	IgnoreSource "192.168.0.1"
#	SelectNumericQueryTypes true
#</Plugin>

#<Plugin "dpdkevents">
#  <EAL>
#    Coremask "0x1"
#    MemoryChannels "4"
#    FilePrefix "rte"
#  </EAL>
#  <Event "link_status">
#    SendEventsOnUpdate true
#    EnabledPortMask 0xffff
#    PortName "interface1"
#    PortName "interface2"
#    SendNotification false
#  </Event>
#  <Event "keep_alive">
#    SendEventsOnUpdate true
#    LCoreMask "0xf"
#    KeepAliveShmName "/dpdk_keepalive_shm_name"
#    SendNotification false
#  </Event>
#</Plugin>

#<Plugin dpdkstat>
#  <EAL>
#    Coremask "0x2"
#    MemoryChannels "4"
#    FilePrefix "rte"
#    LogLevel "7"
#    RteDriverLibPath "/usr/lib/dpdk-pmd"
#  </EAL>
#  SharedMemObj "dpdk_collectd_stats_0"
#  EnabledPortMask 0xffff
#  PortName "interface1"
#  PortName "interface2"
#</Plugin>

#<Plugin email>
#	SocketFile "/var/run/collectd-email"
#	SocketGroup "collectd"
#	SocketPerms "0770"
#	MaxConns 5
#</Plugin>

#<Plugin ethstat>
#	Interface "eth0"
#	Map "rx_csum_offload_errors" "if_rx_errors" "checksum_offload"
#	Map "multicast" "if_multicast"
#	MappedOnly false
#</Plugin>

#<Plugin exec>
#	Exec "user:group" "/path/to/exec"
#	NotificationExec "user:group" "/path/to/exec"
#</Plugin>

#<Plugin fhcount>
#	ValuesAbsolute true
#	ValuesPercentage false
#</Plugin>

#<Plugin filecount>
#	<Directory "/path/to/dir">
#		#Plugin "foo"
#		Instance "foodir"
#		Name "*.conf"
#		MTime "-5m"
#		Size "+10k"
#		Recursive true
#		IncludeHidden false
#		RegularOnly true
#		#FilesSizeType "bytes"
#		#FilesCountType "files"
#		#TypeInstance "instance"
#	</Directory>
#</Plugin>

#<Plugin gmond>
#  MCReceiveFrom "239.2.11.71" "8649"
#  <Metric "swap_total">
#    Type "swap"
#    TypeInstance "total"
#    DataSource "value"
#  </Metric>
#  <Metric "swap_free">
#    Type "swap"
#    TypeInstance "free"
#    DataSource "value"
#  </Metric>
#</Plugin>

#<Plugin gps>
#  Host "127.0.0.1"
#  Port "2947"
#  Timeout 0.015
#  PauseConnect 5
#</Plugin>

#<Plugin grpc>
#	<Server "example.com" "50051">
#		EnableSSL true
#		SSLCACertificateFile "/path/to/root.pem"
#		SSLCertificateFile "/path/to/server.pem"
#		SSLCertificateKeyFile "/path/to/server.key"
#	</Server>
#	<Listen "0.0.0.0" "50051">
#		EnableSSL true
#		SSLCACertificateFile "/path/to/root.pem"
#		SSLCertificateFile "/path/to/client.pem"
#		SSLCertificateKeyFile "/path/to/client.key"
#	</Listen>
#</Plugin>

#<Plugin hddtemp>
#  Host "127.0.0.1"
#  Port "7634"
#</Plugin>

#<Plugin hugepages>
#    ReportPerNodeHP  true
#    ReportRootHP     true
#    ValuesPages      true
#    ValuesBytes      false
#    ValuesPercentage false
#</Plugin>

#<Plugin intel_pmu>
#    ReportHardwareCacheEvents true
#    ReportKernelPMUEvents true
#    ReportSoftwareEvents true
#    EventList "/var/cache/pmu/GenuineIntel-6-2D-core.json"
#    HardwareEvents "L2_RQSTS.CODE_RD_HIT,L2_RQSTS.CODE_RD_MISS" "L2_RQSTS.ALL_CODE_RD"
#    Cores "[0-3]"
#</Plugin>

#<Plugin "intel_rdt">
#  Cores "0-2"
#</Plugin>

<Plugin interface>
        Interface "ens801f0"
        Interface "ens801f1"
        Interface "ens785f0"
        Interface "ens785f1"
        IgnoreSelected false
#	Interface "eth0"
#	IgnoreSelected false
#	ReportInactive true
#	UniqueName false
</Plugin>

#<Plugin ipmi>
#	<Instance "local">
#		Sensor "some_sensor"
#		Sensor "another_one"
#		IgnoreSelected false
#		NotifySensorAdd false
#		NotifySensorRemove true
#		NotifySensorNotPresent false
#		NotifyIPMIConnectionState false
#		SELEnabled false
#		SELClearEvent false
#	</Instance>
#	<Instance "remote">
#		Host "server.example.com"
#		Address  "1.2.3.4"
#		Username "user"
#		Password "secret"
#		#AuthType "md5"
#		Sensor "some_sensor"
#		Sensor "another_one"
#		IgnoreSelected false
#		NotifySensorAdd false
#		NotifySensorRemove true
#		NotifySensorNotPresent false
#		NotifyIPMIConnectionState false
#		SELEnabled false
#		SELClearEvent false
#	</Instance>
#</Plugin>

#<Plugin iptables>
#	Chain table chain
#	Chain6 table chain
#</Plugin>

#<Plugin irq>
#	Irq 7
#	Irq 8
#	Irq 9
#	IgnoreSelected true
#</Plugin>

#<Plugin java>
#	JVMArg "-verbose:jni"
#	JVMArg "-Djava.class.path=/usr/share/collectd/java/collectd-api.jar"
#
#	LoadPlugin "org.collectd.java.Foobar"
#	<Plugin "org.collectd.java.Foobar">
#	  # To be parsed by the plugin
#	</Plugin>
#</Plugin>

<Plugin load>
#        ReportRelative true
</Plugin>

#<Plugin lpar>
#	CpuPoolStats   false
#	ReportBySerial false
#</Plugin>

#<Plugin lua>
#	BasePath "/usr/share/collectd/lua"
#	Script "script1.lua"
#	Script "script2.lua"
#</Plugin>

#<Plugin madwifi>
#	Interface "wlan0"
#	IgnoreSelected false
#	Source "SysFS"
#	WatchSet "None"
#	WatchAdd "node_octets"
#	WatchAdd "node_rssi"
#	WatchAdd "is_rx_acl"
#	WatchAdd "is_scan_active"
#</Plugin>

#<Plugin mbmon>
#	Host "127.0.0.1"
#	Port "411"
#</Plugin>

#<Plugin mcelog>
#  <Memory>
#    McelogClientSocket "/var/run/mcelog-client"
#    PersistentNotification false
#  </Memory>
#  McelogLogfile "/var/log/mcelog"
#</Plugin>

#<Plugin md>
#	Device "/dev/md0"
#	IgnoreSelected false
#</Plugin>

#<Plugin memcachec>
#	<Page "plugin_instance">
#		Server "localhost"
#		Key "page_key"
#		<Match>
#			Regex "(\\d+) bytes sent"
#			ExcludeRegex "<lines to be excluded>"
#			DSType CounterAdd
#			Type "ipt_octets"
#			Instance "type_instance"
#		</Match>
#	</Page>
#</Plugin>

#<Plugin memcached>
#	<Instance "local">
#		#Host "memcache.example.com"
#		Address "127.0.0.1"
#		Port "11211"
#	</Instance>
#</Plugin>

<Plugin memory>
	ValuesAbsolute true
	ValuesPercentage false
</Plugin>

#<Plugin modbus>
#	<Data "data_name">
#		RegisterBase 1234
#		RegisterCmd ReadHolding
#		RegisterType float
#		Type gauge
#		Instance "..."
#	</Data>
#
#	<Host "name">
#		Address "addr"
#		Port "1234"
#		Interval 60
#
#		<Slave 1>
#			Instance "foobar" # optional
#			Collect "data_name"
#		</Slave>
#	</Host>
#</Plugin>

#<Plugin mqtt>
#	<Publish "name">
#		Host "localhost"
#		Port 1883
#		ClientId "localhost"
#		User "user"
#		Password "secret"
#		QoS 0
#		Prefix "collectd"
#		StoreRates true
#		Retain false
#		CACert "/etc/ssl/ca.crt"
#		CertificateFile "/etc/ssl/client.crt"
#		CertificateKeyFile "/etc/ssl/client.pem"
#		TLSProtocol "tlsv1.2"
#		CipherSuite "ciphers"
#	</Publish>
#	<Subscribe "name">
#		Host "localhost"
#		Port 1883
#		ClientId "localhost"
#		User "user"
#		Password "secret"
#		QoS 2
#		Topic "collectd/#"
#		CleanSession true
#		CACert "/etc/ssl/ca.crt"
#		CertificateFile "/etc/ssl/client.crt"
#		CertificateKeyFile "/etc/ssl/client.pem"
#		TLSProtocol "tlsv1.2"
#		CipherSuite "ciphers"
#	</Subscribe>
#</Plugin>

#<Plugin mysql>
#	<Database db_name>
#		Host "database.serv.er"
#		User "db_user"
#		Password "secret"
#		Database "db_name"
#		SSLKey "/path/to/key.pem"
#		SSLCert "/path/to/cert.pem"
#		SSLCA "/path/to/ca.pem"
#		SSLCAPath "/path/to/cas/"
#		SSLCipher "DHE-RSA-AES256-SHA"
#		MasterStats true
#		ConnectTimeout 10
#		InnodbStats true
#	</Database>
#
#	<Database db_name2>
#		Alias "squeeze"
#		Host "localhost"
#		Socket "/var/run/mysql/mysqld.sock"
#		SlaveStats true
#		SlaveNotifications true
#	</Database>
#	<Database galera>
#		Alias "galera"
#		Host "localhost"
#		Socket "/var/run/mysql/mysqld.sock"
#		WsrepStats true
#	</Database>
#</Plugin>

#<Plugin netapp>
#	<Host "netapp1.example.com">
#		Protocol      "https"
#		Address       "10.0.0.1"
#		Port          443
#		User          "username"
#		Password      "aef4Aebe"
#		Interval      30
#
#		<WAFL>
#			Interval 30
#			GetNameCache   true
#			GetDirCache    true
#			GetBufferCache true
#			GetInodeCache  true
#		</WAFL>
#
#		<Disks>
#			Interval 30
#			GetBusy true
#		</Disks>
#
#		<VolumePerf>
#			Interval 30
#			GetIO      "volume0"
#			IgnoreSelectedIO      false
#			GetOps     "volume0"
#			IgnoreSelectedOps     false
#			GetLatency "volume0"
#			IgnoreSelectedLatency false
#		</VolumePerf>
#
#		<VolumeUsage>
#			Interval 30
#			GetCapacity "vol0"
#			GetCapacity "vol1"
#			IgnoreSelectedCapacity false
#			GetSnapshot "vol1"
#			GetSnapshot "vol3"
#			IgnoreSelectedSnapshot false
#		</VolumeUsage>
#
#		<System>
#			Interval 30
#			GetCPULoad     true
#			GetInterfaces  true
#			GetDiskOps     true
#			GetDiskIO      true
#		</System>
#	</Host>
#</Plugin>

#<Plugin netlink>
#	Interface "All"
#	VerboseInterface "All"
#	QDisc "eth0" "pfifo_fast-1:0"
#	Class "ppp0" "htb-1:10"
#	Filter "ppp0" "u32-1:0"
#	IgnoreSelected false
#</Plugin>

<Plugin network>
#	# client setup:
#	Server "ff18::efc0:4a42" "25826"
	<Server "10.239.53.26" "25826">
		SecurityLevel None
		Interface "eno1"
#	<Server "239.192.74.66" "25826">
#		SecurityLevel Encrypt
#		Username "user"
#		Password "secret"
#		Interface "eth0"
#		ResolveInterval 14400
	</Server>
#	TimeToLive 128
#
#	# server setup:
#	Listen "ff18::efc0:4a42" "25826"
#	<Listen "239.192.74.66" "25826">
#		SecurityLevel Sign
#		AuthFile "/etc/collectd/passwd"
#		Interface "eth0"
#	</Listen>
#	MaxPacketSize 1452
#
#	# proxy setup (client and server as above):
#	Forward true
#
#	# statistics about the network plugin itself
#	ReportStats false
#
#	# "garbage collection"
#	CacheFlush 1800
</Plugin>

#<Plugin nfs>
#	ReportV2 false
#	#ReportV3 false
#	#ReportV4 false
#</Plugin>

#<Plugin nginx>
#	URL "http://localhost/status?auto";
#	User "www-user"
#	Password "secret"
#	CACert "/etc/ssl/ca.crt"
#</Plugin>

#<Plugin notify_desktop>
#	OkayTimeout 1000
#	WarningTimeout 5000
#	FailureTimeout 0
#</Plugin>

#<Plugin notify_email>
#       SMTPServer "localhost"
#	SMTPPort 25
#	SMTPUser "my-username"
#	SMTPPassword "my-password"
#	From "collectd@xxxxxxxxxxxxxxx"
#	# <WARNING/FAILURE/OK> on <hostname>. beware! do not use not more than two %s in this string!!!
#	Subject "Aaaaaa!! %s on %s!!!!!"
#	Recipient "email1@xxxxxxxxxxx"
#	Recipient "email2@xxxxxxxxxxx"
#</Plugin>

#<Plugin notify_nagios>
#	CommandFile "/usr/local/nagios/var/rw/nagios.cmd"
#</Plugin>

#<Plugin ntpd>
#	Host "localhost"
#	Port 123
#	ReverseLookups false
#	IncludeUnitID true
#</Plugin>

#<Plugin nut>
#	UPS "upsname@hostname:port"
#	ForceSSL true
#	VerifyPeer true
#	CAPath "/path/to/folder"
#	#ConnectTimeout 5000
#</Plugin>

#<Plugin olsrd>
#	Host "127.0.0.1"
#	Port "2006"
#	CollectLinks "Summary"
#	CollectRoutes "Summary"
#	CollectTopology "Summary"
#</Plugin>

#<Plugin onewire>
#	Device "-s localhost:4304"
#	Sensor "F10FCA000800"
#	IgnoreSelected false
#</Plugin>

#<Plugin openldap>
#  <Instance "localhost">
#    URL "ldap://localhost:389";
#    StartTLS false
#    VerifyHost true
#    CACert "/path/to/ca.crt"
#    Timeout -1
#    Version 3
#  </Instance>
#</Plugin>

#<Plugin openvpn>
#	StatusFile "/etc/openvpn/openvpn-status.log"
#	ImprovedNamingSchema false
#	CollectCompression true
#	CollectIndividualUsers true
#	CollectUserCount false
#</Plugin>

#<Plugin oracle>
#  <Query "out_of_stock">
#    Statement "SELECT category, COUNT(*) AS value FROM products WHERE in_stock = 0 GROUP BY category"
#    <Result>
#      Type "gauge"
#      InstancesFrom "category"
#      ValuesFrom "value"
#    </Result>
#  </Query>
#  <Database "product_information">
#    #Plugin "warehouse"
#    ConnectID "db01"
#    Username "oracle"
#    Password "secret"
#    Query "out_of_stock"
#  </Database>
#</Plugin>

#<Plugin ovs_events>
#  Port "6640"
#  Address "127.0.0.1"
#  Socket "/var/run/openvswitch/db.sock"
#  Interfaces "br0" "veth0"
#  SendNotification true
#  DispatchValues false
#</Plugin>

#<Plugin ovs_stats>
#  Port "6640"
#  Address "127.0.0.1"
#  Socket "/var/run/openvswitch/db.sock"
#  Bridges "br0" "br_ext"
#</Plugin>

#<Plugin perl>
#	IncludeDir "/my/include/path"
#	BaseName "Collectd::Plugins"
#	EnableDebugger ""
#	LoadPlugin Monitorus
#	LoadPlugin OpenVZ
#
#	<Plugin foo>
#		Foo "Bar"
#		Qux "Baz"
#	</Plugin>
#</Plugin>

#<Plugin pinba>
#	Address "::0"
#	Port "30002"
#	<View "name">
#		Host "host name"
#		Server "server name"
#		Script "script name"
#	</View>
#</Plugin>

#<Plugin ping>
#	Host "host.foo.bar"
#	Interval 1.0
#	Timeout 0.9
#	TTL 255
#	SourceAddress "1.2.3.4"
#	Device "eth0"
#	MaxMissed -1
#</Plugin>

#<Plugin postgresql>
#	<Query magic>
#		Statement "SELECT magic FROM wizard WHERE host = $1;"
#		Param hostname
#		<Result>
#			Type gauge
#			InstancePrefix "magic"
#			ValuesFrom magic
#		</Result>
#	</Query>
#	<Query rt36_tickets>
#		Statement "SELECT COUNT(type) AS count, type \
#		                  FROM (SELECT CASE \
#		                               WHEN resolved = 'epoch' THEN 'open' \
#		                               ELSE 'resolved' END AS type \
#		                               FROM tickets) type \
#		                  GROUP BY type;"
#		<Result>
#			Type counter
#			InstancePrefix "rt36_tickets"
#			InstancesFrom "type"
#			ValuesFrom "count"
#		</Result>
#	</Query>
#	<Writer sqlstore>
#		# See contrib/postgresql/collectd_insert.sql for details
#		Statement "SELECT collectd_insert($1, $2, $3, $4, $5, $6, $7, $8, $9);"
#		StoreRates true
#	</Writer>
#	<Database foo>
#		#Plugin "kingdom"
#		Host "hostname"
#		Port "5432"
#		User "username"
#		Password "secret"
#		SSLMode "prefer"
#		KRBSrvName "kerberos_service_name"
#		Query magic
#	</Database>
#	<Database bar>
#		Interval 60
#		Service "service_name"
#		Query backends # predefined
#		Query rt36_tickets
#	</Database>
#	<Database qux>
#		Service "collectd_store"
#		Writer sqlstore
#		# see collectd.conf(5) for details
#		CommitInterval 30
#	</Database>
#</Plugin>

#<Plugin powerdns>
#  <Server "server_name">
#    Collect "latency"
#    Collect "udp-answers" "udp-queries"
#    Socket "/var/run/pdns.controlsocket"
#  </Server>
#  <Recursor "recursor_name">
#    Collect "questions"
#    Collect "cache-hits" "cache-misses"
#    Socket "/var/run/pdns_recursor.controlsocket"
#  </Recursor>
#  LocalSocket "/opt/collectd/var/run/collectd-powerdns"
#</Plugin>

#<Plugin processes>
#	CollectFileDescriptor true
#	CollectContextSwitch true
#	CollectMemoryMaps true
#	Process "name"
#	ProcessMatch "name" "regex"
#	<Process "collectd">
#		CollectFileDescriptor false
#		CollectContextSwitch false
#	</Process>
#	<ProcessMatch "name" "regex">
#		CollectFileDescriptor false
#		CollectContextSwitch true
#	</Process>
#</Plugin>

#<Plugin protocols>
#	Value "/^Tcp:/"
#	IgnoreSelected false
#</Plugin>

#<Plugin python>
#	ModulePath "/path/to/your/python/modules"
#	LogTraces true
#	Interactive true
#	Import "spam"
#
#	<Module spam>
#		spam "wonderful" "lovely"
#	</Module>
#</Plugin>

#<Plugin redis>
#   <Node example>
#      Host "redis.example.com"
#      Port "6379"
#      Timeout 2000
#   </Node>
#</Plugin>

#<Plugin routeros>
#	<Router>
#		Host "router.example.com"
#		Port "8728"
#		User "admin"
#		Password "dozaiTh4"
#		CollectInterface true
#		CollectRegistrationTable true
#		CollectCPULoad true
#		CollectMemory true
#		CollectDF true
#		CollectDisk true
#	</Router>
#</Plugin>

#<Plugin rrdcached>
#	DaemonAddress "unix:/tmp/rrdcached.sock"
#	DataDir "/var/lib/collectd/rrd"
#	CreateFiles true
#	CreateFilesAsync false
#	CollectStatistics true
#</Plugin>

#<Plugin rrdtool>
#	DataDir "/var/lib/collectd/rrd"
#	CreateFilesAsync false
#	CacheTimeout 120
#	CacheFlush   900
#	WritesPerSecond 50
#</Plugin>

#<Plugin sensors>
#	SensorConfigFile "/etc/sensors.conf"
#	Sensor "it8712-isa-0290/temperature-temp1"
#	Sensor "it8712-isa-0290/fanspeed-fan3"
#	Sensor "it8712-isa-0290/voltage-in8"
#	IgnoreSelected false
#</Plugin>

#<Plugin sigrok>
#  LogLevel 3
#  <Device "AC Voltage">
#    Driver "fluke-dmm"
#    MinimumInterval 10
#    Conn "/dev/ttyUSB2"
#  </Device>
#  <Device "Sound Level">
#    Driver "cem-dt-885x"
#    Conn "/dev/ttyUSB1"
#  </Device>
#</Plugin>

#<Plugin smart>
#  Disk "/^[hs]d[a-f][0-9]?$/"
#  IgnoreSelected false
#</Plugin>

#<Plugin snmp>
#   <Data "powerplus_voltge_input">
#       Type "voltage"
#       Table false
#       Instance "input_line1"
#       Values "SNMPv2-SMI::enterprises.6050.5.4.1.1.2.1"
#   </Data>
#   <Data "hr_users">
#       Type "users"
#       Table false
#       Instance ""
#       Values "HOST-RESOURCES-MIB::hrSystemNumUsers.0"
#   </Data>
#   <Data "std_traffic">
#       Type "if_octets"
#       Table true
#       Instance "IF-MIB::ifDescr"
#       Values "IF-MIB::ifInOctets" "IF-MIB::ifOutOctets"
#   </Data>
#
#   <Host "some.switch.mydomain.org">
#       Address "192.168.0.2"
#       Version 1
#       Community "community_string"
#       Collect "std_traffic"
#       Interval 120
# 	Timeout 10
#	Retries 1
#   </Host>
#   <Host "some.server.mydomain.org">
#       Address "192.168.0.42"
#       Version 2
#       Community "another_string"
#       Collect "std_traffic" "hr_users"
#   </Host>
#   <Host "some.ups.mydomain.org">
#       Address "192.168.0.3"
#       Version 1
#       Community "more_communities"
#       Collect "powerplus_voltge_input"
#       Interval 300
# 	Timeout 5
#	Retries 5
#   </Host>
#</Plugin>

#<Plugin snmp_agent>
#  <Data "memAvailReal">
#    Plugin "memory"
#    Type "memory"
#    TypeInstance "free"
#    OIDs "1.3.6.1.4.1.2021.4.6.0"
#  </Data>
#  <Table "ifTable">
#    IndexOID "IF-MIB::ifIndex"
#    SizeOID "IF-MIB::ifNumber"
#    <Data "ifDescr">
#      Instance true
#      Plugin "interface"
#      OIDs "IF-MIB::ifDescr"
#    </Data>
#    <Data "ifOctets">
#      Plugin "interface"
#      Type "if_octets"
#      TypeInstance ""
#      OIDs "IF-MIB::ifInOctets" "IF-MIB::ifOutOctets"
#    </Data>
#  </Table>
#</Plugin>

#<Plugin statsd>
#  Host "::"
#  Port "8125"
#  DeleteCounters false
#  DeleteTimers   false
#  DeleteGauges   false
#  DeleteSets     false
#  CounterSum     false
#  TimerPercentile 90.0
#  TimerPercentile 95.0
#  TimerPercentile 99.0
#  TimerLower     false
#  TimerUpper     false
#  TimerSum       false
#  TimerCount     false
#</Plugin>

#<Plugin swap>
#	ReportByDevice false
#	ReportBytes true
#	ValuesAbsolute true
#	ValuesPercentage false
#	ReportIO true
#</Plugin>

#<Plugin table>
#	<Table "/proc/slabinfo">
#		#Plugin "table"
#		Instance "slabinfo"
#		Separator " "
#		<Result>
#			Type gauge
#			InstancePrefix "active_objs"
#			InstancesFrom 0
#			ValuesFrom 1
#		</Result>
#		<Result>
#			Type gauge
#			InstancePrefix "objperslab"
#			InstancesFrom 0
#			ValuesFrom 4
#		</Result>
#	</Table>
#</Plugin>

#<Plugin tail>
#  <File "/var/log/exim4/mainlog">
#    Instance "exim"
#    Interval 60
#    <Match>
#      Regex "S=([1-9][0-9]*)"
#      DSType "CounterAdd"
#      Type "ipt_bytes"
#      Instance "total"
#    </Match>
#    <Match>
#      Regex "\\<R=local_user\\>"
#      ExcludeRegex "\\<R=local_user\\>.*mail_spool defer"
#      DSType "CounterInc"
#      Type "counter"
#      Instance "local_user"
#    </Match>
#  </File>
#  <File "/var/log/nginx/apache-time.log">
#    #Use the following log format in nginx:
#    #log_format response_time '[$host] "$upstream_response_time" ...'
#    Instance "apache"
#    <Match>
#      Regex "^\\S+ \"([0-9.]+)\""
#      <DSType Distribution>
#        Percentile 80    # -> latency-foo-80
#        Percentile 95    # -> latency-foo-95
#        Percentile 99    # -> latency-foo-99
#        Bucket 0   0.1   # -> bucket-latency-foo-0_0.1
#        Bucket 0.1 0.2   # -> bucket-latency-foo-0.1_0.2
#        Bucket 0.2 0.5   # -> bucket-latency-foo-0.2_0.5
#        Bucket 0.5 1.0   # -> bucket-latency-foo-0.5_1
#        Bucket 1.0 2.0   # -> bucket-latency-foo-1_2
#        Bucket 2.0 0     # -> bucket-latency-foo-2_inf
#        #BucketType "bucket"
#      </DSType>
#      Type "latency"
#      Instance "foo"
#    </Match>
#  </File>
#</Plugin>

#<Plugin tail_csv>
#   <Metric "dropped">
#       Type "percent"
#       Instance "dropped"
#       ValueFrom 1
#   </Metric>
#   <Metric "mbps">
#       Type "bytes"
#       Instance "wire-realtime"
#       ValueFrom 2
#   </Metric>
#   <Metric "alerts">
#       Type "alerts_per_second"
#       ValueFrom 3
#   </Metric>
#   <Metric "kpps">
#       Type "kpackets_wire_per_sec.realtime"
#       ValueFrom 4
#   </Metric>
#   <File "/var/log/snort/snort.stats">
#       Instance "snort-eth0"
#       Interval 600
#       Collect "dropped" "mbps" "alerts" "kpps"
#       TimeFrom 0
#   </File>
#</Plugin>

#<Plugin tcpconns>
#	ListeningPorts false
#	AllPortsSummary false
#	LocalPort "25"
#	RemotePort "25"
#</Plugin>

#<Plugin teamspeak2>
#	Host "127.0.0.1"
#	Port "51234"
#	Server "8767"
#</Plugin>

#<Plugin ted>
#	Device "/dev/ttyUSB0"
#	Retries 0
#</Plugin>

#<Plugin thermal>
#	ForceUseProcfs false
#	Device "THRM"
#	IgnoreSelected false
#</Plugin>

#<Plugin tokyotyrant>
#	Host "localhost"
#	Port "1978"
#</Plugin>

#<Plugin turbostat>
##	None of the following option should be set manually
##	This plugin automatically detect most optimal options
##	Only set values here if:
##	- The module asks you to
##	- You want to disable the collection of some data
##	- Your (Intel) CPU is not supported (yet) by the module
##	- The module generates a lot of errors 'MSR offset 0x... read failed'
##	In the last two cases, please open a bug request
#
#	TCCActivationTemp "100"
#	CoreCstates "392"
# 	PackageCstates "396"
#	SystemManagementInterrupt true
#	DigitalTemperatureSensor true
#	PackageThermalManagement true
#	RunningAveragePowerLimit "7"
#</Plugin>

#<Plugin unixsock>
#	SocketFile "/usr/var/run/collectd-unixsock"
#	SocketGroup "collectd"
#	SocketPerms "0660"
#	DeleteSocket false
#</Plugin>

#<Plugin uuid>
#	UUIDFile "/etc/uuid"
#</Plugin>

#<Plugin mic>
#   ShowCPU true
#   ShowCPUCores true
#   ShowMemory true
#   ShowTemperatures true
##  Temperature Sensors can be ignored/shown by repeated #Temperature lines, and
##  then inverted with a IgnoreSelectedTemperature.
##  Known Temperature sensors: die, devmem, fin, fout, vccp, vddg, vddq
#   Temperature vddg
#   IgnoreSelectedTemperature true
#   ShowPower true
##  Power Sensors can be ignored/shown by repeated #Power lines, and
##  then inverted with a IgnoreSelectedTemperature.
##  Known Temperature sensors: total0, total1, inst, imax, pci3, c2x3, c2x4, vccp, vddg, vddq
#   Power total1
#   IgnoreSelectedPower true
#</Plugin>

#<Plugin varnish>
#   This tag support an argument if you want to
#   monitor the local instance just use </Instance>
#   If you prefer defining another instance you can do
#   so by using <Instance "myinstance">
#   <Instance>
#      CollectBackend true
#      CollectBan false           # Varnish 3 and above
#      CollectCache true
#      CollectConnections true
#      CollectDirectorDNS false   # Varnish 3 only
#      CollectESI false
#      CollectFetch false
#      CollectHCB false
#      CollectObjects false
#      CollectPurge false         # Varnish 2 only
#      CollectSession false
#      CollectSHM true
#      CollectSMA false           # Varnish 2 & 4 only
#      CollectSMS false
#      CollectSM false            # Varnish 2 only
#      CollectStruct false
#      CollectTotals false
#      CollectUptime false        # Varnish 3 and above
#      CollectVCL false
#      CollectVSM false           # Varnish 4 only
#      CollectWorkers false
#      CollectLock false          # Varnish 4 only
#      CollectMempool false       # Varnish 4 only
#      CollectManagement false    # Varnish 4 only
#      CollectSMF false           # Varnish 4 only
#      CollectVBE false           # Varnish 4 only
#      CollectMSE false           # Varnish-Plus 4 only
#   </Instance>
#</Plugin>

#<Plugin virt>
#	Connection "xen:///"
#	RefreshInterval 60
#	Domain "name"
#	BlockDevice "name:device"
#	BlockDeviceFormat target
#	BlockDeviceFormatBasename false
#	InterfaceDevice "name:device"
#	IgnoreSelected false
#	HostnameFormat name
#	InterfaceFormat name
#	PluginInstanceFormat name
#	Instances 1
#	ExtraStats "cpu_util disk disk_err domain_state fs_info job_stats_background pcpu perf vcpupin"
#</Plugin>

#<Plugin vmem>
#	Verbose false
#</Plugin>

#<Plugin write_graphite>
#  <Node "example">
#    Host "localhost"
#    Port "2003"
#    Protocol "tcp"
#    ReconnectInterval 0
#    LogSendErrors true
#    Prefix "collectd"
#    Postfix "collectd"
#    StoreRates true
#    AlwaysAppendDS false
#    EscapeCharacter "_"
#    SeparateInstances false
#    PreserveSeparator false
#    DropDuplicateFields false
#  </Node>
#</Plugin>

#<Plugin write_http>
#	<Node "example">
#		URL "http://example.com/collectd-post";
#		User "collectd"
#		Password "weCh3ik0"
#		VerifyPeer true
#		VerifyHost true
#		CACert "/etc/ssl/ca.crt"
#		CAPath "/etc/ssl/certs/"
#		ClientKey "/etc/ssl/client.pem"
#		ClientCert "/etc/ssl/client.crt"
#		ClientKeyPass "secret"
#		Header "X-Custom-Header: custom_value"
#		SSLVersion "TLSv1"
#		Format "Command"
#		Prefix "collectd"  # metric prefix, only available for KAIROSDB format
#		Attribute "key" "value"     # only available for KAIROSDB format
#		TTL 0   # data ttl, only available for KAIROSDB format
#		Metrics true
#		Notifications false
#		StoreRates false
#		BufferSize 4096
#		LowSpeedLimit 0
#		Timeout 0
#	</Node>
#</Plugin>

#<Plugin write_kafka>
#  Property "metadata.broker.list" "localhost:9092"
#  <Topic "collectd">
#    Format JSON
#  </Topic>
#</Plugin>

#<Plugin write_mongodb>
#	<Node "example">
#		Host "localhost"
#		Port "27017"
#		Timeout 1000
#		StoreRates false
#		Database "auth_db"
#		User "auth_user"
#		Password "auth_passwd"
#	</Node>
#</Plugin>

#<Plugin write_prometheus>
#	Port "9103"
#</Plugin>

#<Plugin write_redis>
#	<Node "example">
#		Host "localhost"
#		Port "6379"
#		Timeout 1000
#		Prefix "collectd/"
#	</Node>
#</Plugin>

#<Plugin write_riemann>
#	<Node "example">
#		Host "localhost"
#		Port 5555
#		Protocol TCP
#		Batch true
#		BatchMaxSize 8192
#		StoreRates true
#		AlwaysAppendDS false
#		TTLFactor 2.0
#		Notifications true
#		CheckThresholds false
#		EventServicePrefix ""
#	</Node>
#	Tag "foobar"
#	Attribute "foo" "bar"
#</Plugin>

#<Plugin write_sensu>
#	<Node "example">
#		Host "localhost"
#		Port 3030
#		StoreRates true
#		AlwaysAppendDS false
#		Notifications true
#		Metrics true
#		EventServicePrefix ""
#		MetricHandler "influx"
#		MetricHandler "default"
#		NotificationHandler "flapjack"
#		NotificationHandler "howling_monkey"
#	</Node>
#	Tag "foobar"
#	Attribute "foo" "bar"
#</Plugin>

#<Plugin write_tsdb>
#	<Node>
#		Host "localhost"
#		Port "4242"
#		HostTags "status=production"
#		StoreRates false
#		AlwaysAppendDS false
#	</Node>
#</Plugin>

#<Plugin zookeeper>
#    Host "localhost"
#    Port "2181"
#</Plugin>

##############################################################################
# Filter configuration                                                       #
#----------------------------------------------------------------------------#
# The following configures collectd's filtering mechanism. Before changing   #
# anything in this section, please read the `FILTER CONFIGURATION' section   #
# in the collectd.conf(5) manual page.                                       #
##############################################################################

# Load required matches:
#LoadPlugin match_empty_counter
#LoadPlugin match_hashed
#LoadPlugin match_regex
#LoadPlugin match_value
#LoadPlugin match_timediff

# Load required targets:
#LoadPlugin target_notification
#LoadPlugin target_replace
#LoadPlugin target_scale
#LoadPlugin target_set
#LoadPlugin target_v5upgrade

#----------------------------------------------------------------------------#
# The following block demonstrates the default behavior if no filtering is   #
# configured at all: All values will be sent to all available write plugins. #
#----------------------------------------------------------------------------#

#<Chain "PostCache">
#  Target "write"
#</Chain>

##############################################################################
# Threshold configuration                                                    #
#----------------------------------------------------------------------------#
# The following outlines how to configure collectd's threshold checking      #
# plugin. The plugin and possible configuration options are documented in    #
# the collectd-threshold(5) manual page.                                     #
##############################################################################

#LoadPlugin "threshold"
#<Plugin threshold>
#  <Type "foo">
#    WarningMin    0.00
#    WarningMax 1000.00
#    FailureMin    0.00
#    FailureMax 1200.00
#    Invert false
#    Instance "bar"
#  </Type>
#
#  <Plugin "interface">
#    Instance "eth0"
#    <Type "if_octets">
#      FailureMax 10000000
#      DataSource "rx"
#    </Type>
#  </Plugin>
#
#  <Host "hostname">
#    <Type "cpu">
#      Instance "idle"
#      FailureMin 10
#    </Type>
#
#    <Plugin "memory">
#      <Type "memory">
#        Instance "cached"
#        WarningMin 100000000
#      </Type>
#    </Plugin>
#
#    <Type "load">
#    	DataSource "midterm"
#    	FailureMax 4
#    	Hits 3
#    	Hysteresis 3
#    </Type>
#  </Host>
#</Plugin>
Include "/etc/collectd.d"
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