zookeeper

This module monitors one or more Zookeeper servers, depending on your configuration.

Requirements:

  • Zookeeper with accessible client port
  • whitelisted mntr command

It produces the following charts:

  • Outstanding Requests in requests
  • Requests Latency in ms
  • Alive Connections in connections
  • Packets in pps
  • Open File Descriptors in file descriptors
  • Number of Nodes in nodes
  • Number of Watches in watches
  • Approximate Data Tree Size in KiB
  • Server State in state

Configuration

Needs only address to server’s client port.

Here is an example for 2 servers:

jobs:
  - name    : local
    address : 127.0.0.1:2181

  - name    : remote
    address : 203.0.113.10:2182

For all available options, please see the module configuration file.