Agent

Known issues

• This Agent version contains a bug that increases Netflow flush frequency by 2-30x due to missing flushConfig in ImmediateFlowScheduler, causing unexpected billing spikes for Netflow customers. Use Agent versions 7.75.1 or later instead.

Prelude

Release on: 2026-01-12

• Please refer to the 7.74.1 tag on integrations-core for the list of changes on the Core Checks

Bug Fixes

• Fix fatal concurrent map access errors that might occur when system-probe evaluates SSH monitoring security rules.
• Fix a bug that crashes the Agent when remotely changing the system-probe configuration from Fleet Automation.

Datadog Cluster Agent

Prelude

Released on: 2026-01-12 Pinned to datadog-agent v7.74.1: CHANGELOG.