Fortinet Document Library

Version:


Table of Contents

User Guide

21.4.0
Copy Link

Amazon ElasticSearch

The Amazon ElasticSearch Service (ES) integration allows you to monitor your Amazon ElasticSearch service through FortiMonitor.

To add the Amazon ElasticSearch service to your FortiMonitor account:

  1. Follow the instructions provided in Connecting FortiMonitor and CloudWatch.

  2. Under Services, select ElasticSearch.

Metrics

The following table describes the metrics supported by FortiMonitor for ElasticSearch.

See https://docs.aws.amazon.com/elasticsearch-service/latest/developerguide/es-managedomains-cloudwatchmetrics.html for more information.

Metric

Unit

Description

Cluster Status Green

Count

A value of 1 indicates that all index shards are allocated to nodes in the cluster.

Cluster Status Yellow

Count

A value of 1 indicates that the primary shards for all indices are allocated to nodes in the cluster, but replica shards for at least one index are not.

Cluster Status Red

Count

A value of 1 indicates that the primary and replica shards for at least one index are not allocated to nodes in the cluster.

Nodes

Count

The number of nodes in the Amazon ES cluster.

Searchable Documents

Count

The total number of searchable documents across all data nodes in the cluster.

Deleted Documents

Count

The total number of documents marked for deletion across all data nodes in the cluster. 

CPU Utilization

Percentage

The percentage of CPU usage for data nodes in the cluster. 

Free Storage Space

Count

The free space for data nodes in the cluster.

Cluster Used Space

Count

The total used space for the cluster. 

Cluster Index Writes Blocked

Count

Indicates whether your cluster is accepting or blocking incoming write requests. A value of 0 means that the cluster is accepting requests. A value of 1 means that it is blocking requests.

JVM Memory Pressure

Count

The maximum percentage of the Java heap used for all data nodes in the cluster.

Automated Snapshot Failure

Count

The number of failed automated snapshots for the cluster. 

CPU Credit Balance

Count

The remaining CPU credits available for data nodes in the cluster.

Kibana Healthy Nodes

Count

Kibana health check.

KMS Key Error

Count

A value of 1 indicates that the KMS customer master key used to encrypt data at rest has been disabled.

KMS Key Inaccesible

Count

A value of 1 indicates that the KMS customer master key used to encrypt data at rest has been deleted or revoked its grants to Amazon ES. 

Invalid Host Header Requests

Count

The number of HTTP requests made to the Elasticsearch cluster that included an invalid (or missing) host header.

Elasticsearch Requests

Count

The number of requests made to the Elasticsearch cluster.

Master CPU Utilization

Percentage

The maximum percentage of CPU resources used by the dedicated master nodes. 

Master JVM Memory Pressure

Percentage

The maximum percentage of the Java heap used for all dedicated master nodes in the cluster. 

Master CPU CreditBalance

Count

The remaining CPU credits available for dedicated master nodes in the cluster.

Master Reachable From Node

Count

A health check for MasterNotDiscovered exceptions. 

Read Latency

Seconds

The latency for read operations on EBS volumes.

Write Latency

Seconds

The latency for write operations on EBS volumes.

Read Throughput

Bytes/second

The throughput for read operations on EBS volumes.

Write Throughput

Bytes/second

The throughput for write operations on EBS volumes.

Disk Queue Depth

Count

The number of pending input and output (I/O) requests for an EBS volume.

Read IOPS

IO/second

The number of input and output (I/O) operations per second for read operations on EBS volumes.

Write IOPS

IO/second

The number of input and output (I/O) operations per second for write operations on EBS volumes.

Amazon ElasticSearch

The Amazon ElasticSearch Service (ES) integration allows you to monitor your Amazon ElasticSearch service through FortiMonitor.

To add the Amazon ElasticSearch service to your FortiMonitor account:

  1. Follow the instructions provided in Connecting FortiMonitor and CloudWatch.

  2. Under Services, select ElasticSearch.

Metrics

The following table describes the metrics supported by FortiMonitor for ElasticSearch.

See https://docs.aws.amazon.com/elasticsearch-service/latest/developerguide/es-managedomains-cloudwatchmetrics.html for more information.

Metric

Unit

Description

Cluster Status Green

Count

A value of 1 indicates that all index shards are allocated to nodes in the cluster.

Cluster Status Yellow

Count

A value of 1 indicates that the primary shards for all indices are allocated to nodes in the cluster, but replica shards for at least one index are not.

Cluster Status Red

Count

A value of 1 indicates that the primary and replica shards for at least one index are not allocated to nodes in the cluster.

Nodes

Count

The number of nodes in the Amazon ES cluster.

Searchable Documents

Count

The total number of searchable documents across all data nodes in the cluster.

Deleted Documents

Count

The total number of documents marked for deletion across all data nodes in the cluster. 

CPU Utilization

Percentage

The percentage of CPU usage for data nodes in the cluster. 

Free Storage Space

Count

The free space for data nodes in the cluster.

Cluster Used Space

Count

The total used space for the cluster. 

Cluster Index Writes Blocked

Count

Indicates whether your cluster is accepting or blocking incoming write requests. A value of 0 means that the cluster is accepting requests. A value of 1 means that it is blocking requests.

JVM Memory Pressure

Count

The maximum percentage of the Java heap used for all data nodes in the cluster.

Automated Snapshot Failure

Count

The number of failed automated snapshots for the cluster. 

CPU Credit Balance

Count

The remaining CPU credits available for data nodes in the cluster.

Kibana Healthy Nodes

Count

Kibana health check.

KMS Key Error

Count

A value of 1 indicates that the KMS customer master key used to encrypt data at rest has been disabled.

KMS Key Inaccesible

Count

A value of 1 indicates that the KMS customer master key used to encrypt data at rest has been deleted or revoked its grants to Amazon ES. 

Invalid Host Header Requests

Count

The number of HTTP requests made to the Elasticsearch cluster that included an invalid (or missing) host header.

Elasticsearch Requests

Count

The number of requests made to the Elasticsearch cluster.

Master CPU Utilization

Percentage

The maximum percentage of CPU resources used by the dedicated master nodes. 

Master JVM Memory Pressure

Percentage

The maximum percentage of the Java heap used for all dedicated master nodes in the cluster. 

Master CPU CreditBalance

Count

The remaining CPU credits available for dedicated master nodes in the cluster.

Master Reachable From Node

Count

A health check for MasterNotDiscovered exceptions. 

Read Latency

Seconds

The latency for read operations on EBS volumes.

Write Latency

Seconds

The latency for write operations on EBS volumes.

Read Throughput

Bytes/second

The throughput for read operations on EBS volumes.

Write Throughput

Bytes/second

The throughput for write operations on EBS volumes.

Disk Queue Depth

Count

The number of pending input and output (I/O) requests for an EBS volume.

Read IOPS

IO/second

The number of input and output (I/O) operations per second for read operations on EBS volumes.

Write IOPS

IO/second

The number of input and output (I/O) operations per second for write operations on EBS volumes.