Nobl9 agent release notes | Nobl9 Documentation

Nobl9 agent (0.90.0)

March 3, 2025

Here's what changed in the Nobl9 agent 0.90.0:

Change type	Feature	Introduced in
	New ThousandEyes tests: API transaction time Web transaction time	`0.90.0-beta`
	Detailed event logs for data sources added with the direct connection method	`0.89.0-beta`
	AWS OpenSearch support for Elasticsearch The new environment variables: `AWS_REGION` for specifying the AWS region (connects your Nobl9 agent using the default system role) `N9_OPENSEARCH_AWS_ROLE_ARN` for specifying any other role	`0.89.0-beta`
	Custom HTTP headers support for Splunk (`n9splunk`)	`0.89.0-beta`
	Website metrics support for LogicMonitor	`0.89.0-beta`
	Detailed event logs support for historical data retrieval in Splunk single-query SLOs	`0.90.0-beta`
	Event logs for Datadog SLI Analyzer queries	`0.89.1-beta`

February 24, 2025

Here's what changed in the Nobl9 agent 0.91.0-beta:

Stability optimization and performance improvements

January 23, 2025

Here's what changed in the Nobl9 agent 0.90.0-beta:

API transaction time

Web transaction time

Detailed event logs support for historical data retrieval in Splunk single-query SLOs.

January 15, 2025

Here's what changed in the Nobl9 agent 0.88.0:

Change type	Feature	Introduced in
	Sending custom HTTP headers with the Nobl9 agent	`0.88.0-beta`
	Replay support for Elasticsearch	`0.85.0-beta`
	`N9_METRIC_BUFFER_LIMIT`: the new environment variable to set the Nobl9 agent data point buffer capacity	`0.84.0-beta`
	Support for PromQL in Google Cloud Monitoring	`0.83.0-beta`
	Replay API requests rate-limiting	`0.82.5-beta`
	Dynatrace multiple time series handling	`0.87.1-beta`
	Error handling for failed data retrieval attempts	`0.82.9-beta`
	Dynatrace default timeout for historical data retrieval increase to `3 minutes`	`0.82.9-beta`
	Debug logging for Amazon CloudWatch integration	`0.82.6-beta`
	Minor dependency updates	`0.82.5-beta`
	Azure Monitor no-data period handling	`0.87.0-beta`
	Splunk single query empty time series handling	`0.86.1-beta`
	Time window calculation in Dynatrace	`0.85.0-beta`
	Historical data retrieval reconnection logic Improves SLI Analyzer and Replay requests to Google Cloud Monitoring, LogicMonitor, and Splunk	`0.82.7-beta`

January 14, 2025

Here's what changed in the Nobl9 agent 0.89.1-beta:

Fixed event logs for Datadog SLI Analyzer queries