Apache ZooKeeper General Metrics

The Apache ZooKeeper General Metrics will contain the metrics collected from the ZooKeeper servers.  The metrics available on the Instaclustr Console are:

General ZooKeeper Metrics

  • Election Time Taken
  • Elapsed Transaction Log Sync Time
  • Active Client Connections to Server
  • Pending Requests on Server
  • Number of File Descriptors in Use

Also see the list of available metrics in the API documentation.

Election Time Taken

Time taken, in milliseconds, to complete election.

A graph showing the election time taken for each node in an Apache ZooKeeper cluster

Elapsed Transaction Log Sync Time

The elapsed sync time of transaction log in milliseconds.

A graph showing the elapsed transaction log sync time for each node in an Apache ZooKeeper cluster

Active Client Connections to Server

The total number of active client connections in the server.

A graph showing the number of active client connections to the server for each node in an Apache ZooKeeper cluster

Pending Requests on Server

The number of pending requests in the server.

A graph showing the number of pending requests on server for each node in an Apache ZooKeeper cluster

Number of File Descriptors in Use

The number of file descriptors in use.

A graph showing the number of file descriptors in use for each node in an Apache ZooKeeper cluster