Quick Start Observability for AWS EMR
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Coralogix Extension For AWS EMR Includes:
Dashboards - 1
Gain instantaneous visualization of all your AWS EMR data.
Alerts - 7
Stay on top of AWS EMR key performance metrics. Keep everyone in the know with integration with Slack, PagerDuty and more.
HDFS utilization >80%
This alert triggers when the average value of the HDFSUtilization metric is high. This metric indicates the average HDFS (Hadoop Distributed File System) utilization in the cluster.
Percentage of running nodes in the multi-master instance group <90%
This alert triggers when the maximum value of the MultiMasterInstanceGroupNodesRunningPercentage metric is high. This metric indicates the maximum percentage of running nodes in the multi-master instance group.
Remaining capacity falls below 10 GB
This alert triggers when the average value of the CapacityRemainingGB metric is low. This metric indicates the average remaining capacity in gigabytes.
Available memory falls below 1000 MB
This alert triggers when the average value of the MemoryAvailableMB metric is low. This metric indicates the average amount of memory available in megabytes.
Number of missing blocks in the cluster
This alert triggers when the average value of the MissingBlocks metric is high. This metric indicates the average number of missing blocks in the cluster.
Total load is high
This alert triggers when the average value of the TotalLoad metric is high. This metric indicates the total load on the cluster.
Auto termination is cluster idle is high
This alert triggers when the average value of the AutoTerminationIsClusterIdle metric is high. This metric indicates whether the cluster is idle and eligible for auto-termination.
Integration
Learn more about Coralogix's out-of-the-box integration with AWS EMR in our documentation.
