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Jose Luis Navarro 283bd6d965 Collect JSON values recursively closes #1993 closes #1693		2016-12-13 21:06:05 +00:00
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README.md	Change server_ -> jolokia_ in tags and other formatting	2016-04-27 16:00:58 -06:00
jolokia.go	Collect JSON values recursively	2016-12-13 21:06:05 +00:00
jolokia_test.go	Collect JSON values recursively	2016-12-13 21:06:05 +00:00

README.md

Telegraf plugin: Jolokia

Configuration

# Read JMX metrics through Jolokia
[[inputs.jolokia]]
  ## This is the context root used to compose the jolokia url
  context = "/jolokia"

  ## This specifies the mode used
  # mode = "proxy"
  #
  ## When in proxy mode this section is used to specify further
  ## proxy address configurations.
  ## Remember to change host address to fit your environment.
  # [inputs.jolokia.proxy]
  #   host = "127.0.0.1"
  #   port = "8080"


  ## List of servers exposing jolokia read service
  [[inputs.jolokia.servers]]
    name = "as-server-01"
    host = "127.0.0.1"
    port = "8080"
    # username = "myuser"
    # password = "mypassword"

  ## List of metrics collected on above servers
  ## Each metric consists in a name, a jmx path and either
  ## a pass or drop slice attribute.
  ## This collect all heap memory usage metrics.
  [[inputs.jolokia.metrics]]
    name = "heap_memory_usage"
    mbean  = "java.lang:type=Memory"
    attribute = "HeapMemoryUsage"

  ## This collect thread counts metrics.
  [[inputs.jolokia.metrics]]
    name = "thread_count"
    mbean  = "java.lang:type=Threading"
    attribute = "TotalStartedThreadCount,ThreadCount,DaemonThreadCount,PeakThreadCount"

  ## This collect number of class loaded/unloaded counts metrics.
  [[inputs.jolokia.metrics]]
    name = "class_count"
    mbean  = "java.lang:type=ClassLoading"
    attribute = "LoadedClassCount,UnloadedClassCount,TotalLoadedClassCount"

Description

The Jolokia plugin collects JVM metrics exposed as MBean's attributes through jolokia REST endpoint. All metrics are collected for each server configured.

See: https://jolokia.org/

Measurements:

Jolokia plugin produces one measure for each metric configured, adding Server's jolokia_name, jolokia_host and jolokia_port as tags.