# Telegraf Configuration
#
# Telegraf is entirely plugin driven. All metrics are gathered from the
# declared inputs, and sent to the declared outputs.
#
# Plugins must be declared in here to be active.
# To deactivate a plugin, comment out the name and any variables.
#
# Use 'telegraf -config telegraf.conf -test' to see what metrics a config
# file would generate.
#
# Environment variables can be used anywhere in this config file, simply surround
# them with ${}. For strings the variable must be within quotes (ie, "${STR_VAR}"),
# for numbers and booleans they should be plain (ie, ${INT_VAR}, ${BOOL_VAR})

# Config Sample under https://github.com/influxdata/telegraf/blob/master/etc/telegraf.conf

# Global tags can be specified here in key="value" format.
[global_tags]
  # datacenter
  dc="fzirker.lan"

# Configuration for telegraf agent
[agent]
  ## Default data collection interval for all inputs
  interval = "10s"
  ## Rounds collection interval to 'interval'
  ## ie, if interval="10s" then always collect on :00, :10, :20, etc.
  round_interval = true

  ## Telegraf will send metrics to outputs in batches of at most
  ## metric_batch_size metrics.
  ## This controls the size of writes that Telegraf sends to output plugins.
  metric_batch_size = 1000

  ## Maximum number of unwritten metrics per output.  Increasing this value
  ## allows for longer periods of output downtime without dropping metrics at the
  ## cost of higher maximum memory usage.
  metric_buffer_limit = 10000

  ## Collection jitter is used to jitter the collection by a random amount.
  ## Each plugin will sleep for a random time within jitter before collecting.
  ## This can be used to avoid many plugins querying things like sysfs at the
  ## same time, which can have a measurable effect on the system.
  collection_jitter = "0s"

  ## Default flushing interval for all outputs. Maximum flush_interval will be
  ## flush_interval + flush_jitter
  flush_interval = "10s"
  ## Jitter the flush interval by a random amount. This is primarily to avoid
  ## large write spikes for users running a large number of telegraf instances.
  ## ie, a jitter of 5s and interval 10s means flushes will happen every 10-15s
  flush_jitter = "0s"

  ## By default or when set to "0s", precision will be set to the same
  ## timestamp order as the collection interval, with the maximum being 1s.
  ##   ie, when interval = "10s", precision will be "1s"
  ##       when interval = "250ms", precision will be "1ms"
  ## Precision will NOT be used for service inputs. It is up to each individual
  ## service input to set the timestamp at the appropriate precision.
  ## Valid time units are "ns", "us" (or "µs"), "ms", "s".
  precision = ""

  ## Override default hostname, if empty use os.Hostname()
  hostname = "${HOST_NAME}"
  ## If set to true, do no set the "host" tag in the telegraf agent.
  omit_hostname = false


###############################################################################
#                            OUTPUT PLUGINS                                   #
###############################################################################

# Configuration for sending metrics to InfluxDB
[[outputs.influxdb]]
  ## The full HTTP or UDP URL for your InfluxDB instance.
  ##
  ## Multiple URLs can be specified for a single cluster, only ONE of the
  ## urls will be written to each interval.
  # urls = ["unix:///var/run/influxdb.sock"]
  # urls = ["udp://127.0.0.1:8089"]
  # urls = ["http://127.0.0.1:8086"]
  urls = ["http://influxdb.lan"] # required


###############################################################################
#                            INPUT PLUGINS                                    #
###############################################################################

# Read metrics about docker containers
[[inputs.docker]]
  ## Docker Endpoint
  ##   To use TCP, set endpoint = "tcp://[ip]:[port]"
  ##   To use environment variables (ie, docker-machine), set endpoint = "ENV"
  #endpoint = "unix:///var/run/docker.sock"
  endpoint = "tcp://docker-socket-proxy:2375"

  ## Set to true to collect Swarm metrics(desired_replicas, running_replicas)
  gather_services = false

  ## Only collect metrics for these containers, collect all if empty
  container_names = []

  ## Set the source tag for the metrics to the container ID hostname, eg first 12 chars
  source_tag = false

  ## Containers to include and exclude. Globs accepted.
  ## Note that an empty array for both will include all containers
  container_name_include = []
  container_name_exclude = []

  ## Container states to include and exclude. Globs accepted.
  ## When empty only containers in the "running" state will be captured.
  ## example: container_state_include = ["created", "restarting", "running", "removing", "paused", "exited", "dead"]
  ## example: container_state_exclude = ["created", "restarting", "running", "removing", "paused", "exited", "dead"]
  # container_state_include = []
  # container_state_exclude = []

  ## Timeout for docker list, info, and stats commands
  timeout = "5s"

  ## Whether to report for each container per-device blkio (8:0, 8:1...) and
  ## network (eth0, eth1, ...) stats or not
  perdevice = true

  ## Whether to report for each container total blkio and network stats or not
  total = false

  ## Which environment variables should we use as a tag
  ##tag_env = ["JAVA_HOME", "HEAP_SIZE"]

  ## docker labels to include and exclude as tags.  Globs accepted.
  ## Note that an empty array for both will include all labels as tags
  docker_label_include = []
  docker_label_exclude = []

  ## Optional TLS Config
  # tls_ca = "/etc/telegraf/ca.pem"
  # tls_cert = "/etc/telegraf/cert.pem"
  # tls_key = "/etc/telegraf/key.pem"
  ## Use TLS but skip chain & host verification
  # insecure_skip_verify = false


# # Monitor disks' temperatures using hddtemp
# [[inputs.hddtemp]]
#   ## By default, telegraf gathers temps data from all disks detected by the
#   ## hddtemp.
#   ##
#   ## Only collect temps from the selected disks.
#   ##
#   ## A * as the device name will return the temperature values of all disks.
#   ##
#   # address = "127.0.0.1:7634"
#   # devices = ["sda", "*"]


# HTTP/HTTPS request given an address a method and a timeout
[[inputs.http_response]]
  ## Deprecated in 1.12, use 'urls'
  ## Server address (default http://localhost)
  # address = "http://localhost"

  ## List of urls to query.
  urls = [
    "https://florianzirker.de",
    "https://cloud.florianzirker.de/login",
    "https://wallabag.florianzirker.de/login",
    "https://gitea.florianzirker.de/api/v1/version/",
    "https://meet.florianzirker.de/",
    #"https://www.feuerwehr-kapsweyer.de",
    "https://ping.feuerwehr-kapsweyer.de",
    "http://ping.feuerwehr-kapsweyer.de",
    "http://portainer.lan",
    "http://gpxviewer.lan",
    "http://traefik.lan/dashboard/",
    "http://heimdall.lan",
    "http://monitoring.lan/login",
    #"http://solarmaxpi.zirker.lan"
  ]
  interval = "60s"

  ## Set http_proxy (telegraf uses the system wide proxy settings if it's is not set)
  # http_proxy = "http://localhost:8888"

  ## Set response_timeout (default 5 seconds)
  response_timeout = "10s"

  ## HTTP Request Method
  method = "GET"

  ## Whether to follow redirects from the server (defaults to false)
  follow_redirects = false

  ## Optional HTTP Request Body
  # body = '''
  # {'fake':'data'}
  # '''

  ## Optional substring or regex match in body of the response
  # response_string_match = "\"service_status\": \"up\""
  # response_string_match = "ok"
  # response_string_match = "\".*_status\".?:.?\"up\""

  ## Optional TLS Config
  # tls_ca = "/etc/telegraf/ca.pem"
  # tls_cert = "/etc/telegraf/cert.pem"
  # tls_key = "/etc/telegraf/key.pem"
  ## Use TLS but skip chain & host verification
  # insecure_skip_verify = false

  ## HTTP Request Headers (all values must be strings)
  # [inputs.http_response.headers]
  #   Host = "github.com"

  ## Interface to use when dialing an address
  # interface = "eth0"

# # Collect statistics about itself
# [[inputs.internal]]
#   ## If true, collect telegraf memory stats.
#   # collect_memstats = true


# Ping given url(s) and return statistics
[[inputs.ping]]
  ## List of urls to ping
  urls = [
    "fritz-box.lan",
    "wlan-ap.lan",
    "drax.lan",
    "florianzirker.de",
    "t-online.de",
    "8.8.8.8",
    "4.2.2.2",
    "9.9.9.9",
    "example.com"
  ]

  ## Number of pings to send per collection (ping -c <COUNT>)
  # count = 1

  ## Interval, in s, at which to ping. 0 == default (ping -i <PING_INTERVAL>)
  ## Not available in Windows.
  ping_interval = 60.0

  ## Per-ping timeout, in s. 0 == no timeout (ping -W <TIMEOUT>)
  # timeout = 1.0

  ## Total-ping deadline, in s. 0 == no deadline (ping -w <DEADLINE>)
  # deadline = 10

  ## Interface or source address to send ping from (ping -I <INTERFACE/SRC_ADDR>)
  ## on Darwin and Freebsd only source address possible: (ping -S <SRC_ADDR>)
  # interface = ""

  ## Specify the ping executable binary, default is "ping"
  # binary = "ping"

  ## Arguments for ping command
  ## when arguments is not empty, other options (ping_interval, timeout, etc) will be ignored
  # arguments = ["-c", "3"]