Apache Ignite Quick Start Guide

Cache monitoring

The CacheMetrics interface provides APIs for monitoring distributed caches. The setStatisticsEnabled method of CacheConfiguration sets whether statistics gathering is enabled on a cache or not. The metrics() method of IgniteCache returns the whole cluster's snapshot metrics for the cache and the localMetrics() method gets the local node's metrics snapshot for the cache.

The following code snippet will create a cache configuration, enable statistics gathering, and monitor the whole cluster's snapshot metrics for the cache:

1. Create a class called CacheMonitoring:

      public class CacheMonitoring {          public static void main(String[] args) throws           InterruptedException {

2. Create a cache configuration and enable statistics:

 CacheConfiguration<Long, ...