refactoring

docker/telegraf/config/telegraf.conf

@@ -0,0 +1,102 @@
+  [global_tags]
+  # dc = "us-east-1" # will tag all metrics with dc=us-east-1
+  # rack = "1a"
+  ## Environment variables can be used as tags, and throughout the config file
+  # user = "$USER"
+
+
+  
+  [agent]
+  hostname = "homesrv01"
+  omit_hostname = false
+  interval = "10s"
+  round_interval = true
+  metric_batch_size = 1000
+  metric_buffer_limit = 10000
+  collection_jitter = "0s"
+  flush_interval = "10s"
+  flush_jitter = "0s"
+  precision = "0s"
+
+
+
+# Output Configuration for telegraf agent
+[[outputs.influxdb_v2]]	
+  ## The URLs of the InfluxDB cluster nodes.
+  ##
+  ## Multiple URLs can be specified for a single cluster, only ONE of the
+  ## urls will be written to each interval.
+  ## urls exp: http://127.0.0.1:8086
+  urls = ["http://influxdb01.lan:8086"]
+  ## Token for authentication.
+  token = "V9iMrHJvI42_KcV0tcH5X3DcUEhvFQdnX5JqlBiKRsHEZMDDZQYdtxIuXlGzQTofUiLXc_QJN1pjpqnM6Fr1ow=="
+  ## Organization is the name of the organization you wish to write to; must exist.
+  organization = "limbo"
+  ## Destination bucket to write into.
+  bucket = "telegraf"
+  insecure_skip_verify = true
+
+
+  [[inputs.docker]]
+  endpoint = "unix:///var/run/docker.sock"
+  gather_services = false
+  container_names = []
+  source_tag = false
+  container_name_include = []
+  container_name_exclude = []
+  timeout = "5s"
+  perdevice = true
+  total = false
+  docker_label_include = []
+  docker_label_exclude = []
+  tag_env = ["JAVA_HOME", "HEAP_SIZE"]
+
+# Read metrics about cpu usage
+[[inputs.cpu]]
+  ## Whether to report per-cpu stats or not
+  percpu = true
+  ## Whether to report total system cpu stats or not
+  totalcpu = true
+  ## If true, collect raw CPU time metrics
+  collect_cpu_time = false
+  ## If true, compute and report the sum of all non-idle CPU states
+  report_active = false
+
+
+# Read metrics about disk usage by mount point
+[[inputs.disk]]
+  ## By default stats will be gathered for all mount points.
+  ## Set mount_points will restrict the stats to only the specified mount points.
+  # mount_points = ["/"]
+
+  ## Ignore mount points by filesystem type.
+  ignore_fs = ["tmpfs", "devtmpfs", "devfs", "iso9660", "overlay", "aufs", "squashfs"]
+
+[[inputs.diskio]]
+
+[[inputs.kernel]]
+
+[[inputs.mem]]
+
+  # Get the number of processes and group them by status
+[[inputs.processes]]
+  # no configuration
+
+
+# Read metrics about swap memory usage
+[[inputs.swap]]
+  # no configuration
+
+
+# Read metrics about system load & uptime
+[[inputs.system]]
+  # no configuration
+
+
+# Read metrics about network interface usage
+[[inputs.net]]
+  ## By default, telegraf gathers stats from any up interface (excluding loopback)
+  ## Setting interfaces will tell it to gather these explicit interfaces,
+  ## regardless of status.
+  ##
+  interfaces = ["eth0"]

docker/telegraf/docker-run.sh

@@ -0,0 +1,18 @@
+#! /bin/bash
+# must be executed from repo/docker/telegraf
+docker pull telegraf
+docker container stop telegraf
+docker container remove telegraf
+
+
+docker run -d --name=telegraf \
+      -v /var/run/docker.sock:/var/run/docker.sock \
+      -v ./config/telegraf.conf:/etc/telegraf/telegraf.conf \
+      -v /:/hostfs:ro \
+      -e HOST_ETC=/hostfs/etc \
+      -e HOST_PROC=/hostfs/proc \
+      -e HOST_SYS=/hostfs/sys \
+      -e HOST_VAR=/hostfs/var \
+      -e HOST_RUN=/hostfs/run \
+      -e HOST_MOUNT_PREFIX=/hostfs \
+      telegraf