THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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Metric Sources
JVM Metrics
Working
- Collects and publishes Ambari Server JVM related metrics using Codahale library.
- Metrics collected for GC, Buffers, Threads, Memory and File descriptor.
Configs
Config Name | Default Value | Explanation |
---|---|---|
source.jvm.class | org.apache.ambari.server.metrics.system.impl.JvmMetricsSource | Class used to collect JVM Metrics. |
source.jvm.interval | 10 | Interval, in seconds, used to denote how often metrics should be collected. |
Grafana dashboard
- The 'Ambari Server - JVM' dashboard represents the metrics captured from the JvmMetricsSource.
- Contains memory, GC and threads related graphs that might be of interest on a non performing system.
Database Metrics
Working
Configs
Grafana dashboards
Disabling Ambari Server metrics globally
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