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 New Relic.

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 > All capabilities > 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`.