Agent

Prelude

Released on: 2026-08-19

• Please refer to the 7.82.2 tag on integrations-core for the list of changes on the Core Checks

New Features

• When infrastructure_mode: end_user_device is set, the logon_duration feature is now enabled automatically, so operators no longer need to set logon_duration.enabled: true separately. This setting can still be overridden explicitly in the configuration file if needed.

Enhancement Notes

• The Agent's embedded Python has been upgraded from 3.13.14 to 3.13.15
• Agents are now built with Go 1.26.6.

Bug Fixes

• APM: Raise the messagepack decoder allocation limit for the span meta_struct field to 10MiB, so large meta_struct entries (as written by LLM Observability) are no longer rejected by the package-wide 500,000 element limit. Other span fields keep the lower limit.
• Disable GPU parallel collection by default to avoid triggering NVML concurrency bugs.
• gpu: fix concurrent calls to NVML GetFieldValues API, that could cause missing NVLink metrics.

Other Notes

• gpu: GPU inventory payload and GPU tags are only emitted when GPU monitoring is enabled

Datadog Cluster Agent

Prelude

Released on: 2026-08-19 Pinned to datadog-agent v7.82.2: CHANGELOG.