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Amazon QLDB monitoring integration

Important

Enable the AWS CloudWatch Metric Streams integration to monitor all CloudWatch metrics from your AWS services, including custom namespaces. Individual integrations are no longer our recommended option.

New Relic offers an integration for reporting your Amazon Quantum Ledger Database (QLDB) data to New Relic. This document explains how to activate this integration and describes the data that can be reported.

Activate integration

To enable this integration follow standard procedures to Connect AWS services to Infrastructure.

Configuration and polling

You can change the polling frequency and filter data using configuration options.

Default polling information for the Amazon QLDB integration:

  • New Relic polling interval: 5 minutes
  • Amazon CloudWatch data interval: 1 minute

Find and use data

To find your integration data, go to one.newrelic.com > Infrastructure > AWS and select an integration.

Data from this integration is attached to the following event type:

Entity

Event Type

Provider

Ledger

AwsQldbLedgerSample

AwsQldbLedger

For more on how to use your data, see Understand and use integration data.

Metric data

This integration collects Amazon QLDB data for Ledger.

QLDB Ledger data

Metric

Unit

Description

journalStorage

Bytes

The total amount of disk space used by the ledger's journal, reported in 15-minute intervals. The journal contains the complete, immutable, and verifiable history of all the changes to your data.

indexedStorage

Bytes

The total amount of disk space used by the ledger's tables, indexes, and indexed history, reported in 15-minute intervals. Indexed storage consists of ledger data that is optimized for high-performance queries.

readIOs

Count

The number of disk read I/O operations, reported in one-minute intervals.

writeIOs

Count

The number of disk write I/O operations, reported in one-minute intervals.

commandLatency

Milliseconds

The amount of time taken for data operations, reported in one-minute intervals.

occConflictExceptions

Count

The number of requests to QLDB that generate an OccConflictException.

session4xxExceptions

Count

The number of requests to QLDB that generate an HTTP 4xx error.

session5xxExceptions

Count

The number of requests to QLDB that generate an HTTP 5xx error.

sessionRateExceededExceptions

Count

The number of requests to QLDB that generate a SessionRateExceededException.

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