Fortinet Document Library

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Table of Contents

User Guide

21.4.0
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AWS Lambda

The AWS Lambda integration allows you to monitor your AWS Lambda service through FortiMonitor.

To add the AWS Lambda service to your FortiMonitor account:

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

  2. Under Services, select Lambda.

Metrics

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

See https://docs.aws.amazon.com/lambda/latest/dg/monitoring-functions-metrics.html for more information.

Metric

Unit

Description

Invocations

Count

The number of times a function is invoked in response to an event or invocation API call.

Errors

Count

The number of invocations that failed due to errors in the function (response code 4XX).

Dead Letter Error

Count

Incremented when Lambda is unable to write the failed event payload to your configured Dead Letter Queues.

Duration

Milliseconds

The elapsed wall clock time from when the function code starts executing as a result of an invocation to when it stops executing.

Throttles

Count

The number of Lambda function invocation attempts that were throttled due to invocation rates exceeding the customer’s concurrent limits (error code 429).

Iterator Age

Milliseconds

The age of the last record for each batch of records processed.


AWS Lambda

The AWS Lambda integration allows you to monitor your AWS Lambda service through FortiMonitor.

To add the AWS Lambda service to your FortiMonitor account:

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

  2. Under Services, select Lambda.

Metrics

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

See https://docs.aws.amazon.com/lambda/latest/dg/monitoring-functions-metrics.html for more information.

Metric

Unit

Description

Invocations

Count

The number of times a function is invoked in response to an event or invocation API call.

Errors

Count

The number of invocations that failed due to errors in the function (response code 4XX).

Dead Letter Error

Count

Incremented when Lambda is unable to write the failed event payload to your configured Dead Letter Queues.

Duration

Milliseconds

The elapsed wall clock time from when the function code starts executing as a result of an invocation to when it stops executing.

Throttles

Count

The number of Lambda function invocation attempts that were throttled due to invocation rates exceeding the customer’s concurrent limits (error code 429).

Iterator Age

Milliseconds

The age of the last record for each batch of records processed.