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telegraf/plugins/inputs/zookeeper
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Cameron Sparr 9c0d14bb60 Create public models for telegraf metrics, accumlator, plugins 
This will basically make the root directory a place for storing the
major telegraf interfaces, which will make telegraf's godoc looks quite
a bit nicer. And make it easier for contributors to lookup the few data
types that they actually care about.

closes #564
 		2016-01-27 15:42:50 -07:00
..
README.md renaming plugins -> inputs 2016-01-07 15:04:30 -07:00
zookeeper.go Create public models for telegraf metrics, accumlator, plugins 2016-01-27 15:42:50 -07:00
zookeeper_test.go Fix issue 524 2016-01-20 10:57:35 -08:00

README.md

Telegraf Plugin: Zookeeper

Description

The zookeeper plugin collects variables outputted from the 'mntr' command Zookeeper Admin.

echo mntr | nc localhost 2181

              zk_version  3.4.0
              zk_avg_latency  0
              zk_max_latency  0
              zk_min_latency  0
              zk_packets_received 70
              zk_packets_sent 69
              zk_outstanding_requests 0
              zk_server_state leader
              zk_znode_count   4
              zk_watch_count  0
              zk_ephemerals_count 0
              zk_approximate_data_size    27
              zk_followers    4                   - only exposed by the Leader
              zk_synced_followers 4               - only exposed by the Leader
              zk_pending_syncs    0               - only exposed by the Leader
              zk_open_file_descriptor_count 23    - only available on Unix platforms
              zk_max_file_descriptor_count 1024   - only available on Unix platforms

Measurements:

Zookeeper measurements:

Meta:

  • units: int64
  • tags: server=<hostname> port=<port>

Measurement names:

  • zookeeper_avg_latency
  • zookeeper_max_latency
  • zookeeper_min_latency
  • zookeeper_packets_received
  • zookeeper_packets_sent
  • zookeeper_outstanding_requests
  • zookeeper_znode_count
  • zookeeper_watch_count
  • zookeeper_ephemerals_count
  • zookeeper_approximate_data_size
  • zookeeper_followers #only exposed by the Leader
  • zookeeper_synced_followers #only exposed by the Leader
  • zookeeper_pending_syncs #only exposed by the Leader
  • zookeeper_open_file_descriptor_count
  • zookeeper_max_file_descriptor_count

Zookeeper string measurements:

Meta:

  • units: string
  • tags: server=<hostname> port=<port>

Measurement names:

  • zookeeper_version
  • zookeeper_server_state