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@arbll arbll released this 23 Mar 20:55
6.1.0
252bf6f
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Learn about vigilant mode.

Docker, Windows, Linux, Mac OSX

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New Features

  • Add Agent Version to flare form

  • Add the DD_CHECK_RUNNERS environment variable binding

  • Add the status command to the DCA.

  • Docker check: ignore the new exec_die event type by default

  • Extract the swarm_namespace tag for docker swarm containers, in addition
    to the already present swarm_service tag.

  • Allow configuration of the enabled-state of process, logs, and apm to be
    specified on the installation command line for Windows.

  • Add a jmx_use_cgroup_memory_limit option to set jmxfetch to use cgroup
    memory limits when calculating its heap size. It is enabled by default
    in the docker image.

  • Add option to extract kubernetes pod annotations as tags, similar to labels

  • Added an environment variable DD_LOGS_CONFIG_CONTAINER_COLLECT_ALL to enable logs tailing on all containers.

  • Adding the 'bind_host' option to configure the interface to bind by dogstatsd and JMX.

  • Support setting tags as a YAML array in the logs agent integration configuration

Bug Fixes

  • Fix docker memory metrics parsing from cgroup files

  • Fix docker.mem.in_use metric computation

  • When using the import script, change the group owner of configuration files to the dd-agent user.

  • Fix a false positive in the collector-queue healthcheck

  • The old docker_daemon check is now properly converted in the "import" command by default

  • Docker check: fix event filtering for exec events

  • Improve docker monitoring when the system is under a very high load. The agent
    might still temporarily miss a healthcheck, but will be able to run already
    scheduled checks, and recover once the spike ends

  • Fixes the container startup on Fargate, where we tried and remove the same
    file twice, failing hard (stopping) on the second attempt.

  • Fix flare failing on zipping individual components

  • Fixed an issue where the import script would put an empty histogram aggregates and percentiles in datadog.yaml if they didn't exist in datadog.conf.

  • Fix the build for platforms not supporting Gohai.

  • Fixes flaw where Windows Performance counters were not properly initialized
    on non EN-US versions of windows

  • Menu in system tray reports wrong version (6.0.0) for all versions of Agent. This fixes the system tray menu to report the correct version.

  • Fixing clear passwords in "config-check.log" when sending a flare.

  • Allow network proxy settings set on the Windows installation command
    line to be set in the registry, where they'll be translated to the
    configuration

  • Accept now short names for docker image in logs configuration file and added to the possibilty to filter containers by image name with Kubernetes.

  • Fixes an issue that would prevent the agent from stopping when it was tailing logs
    of a container that had no logs.

  • fixes an issue with wildcard tailing of logs files on windows

  • Allow Linux package uninstallation to proceed without errors even on platforms
    that aren't supported by the Agent

  • Fixes agent to run on Server "Core" versions

  • Changes default precision of pdh-based counters from int to float. Fixes bug where fidelity of some counters is quite low, especially counters with values between 0 and 1.

  • Adds back the removed system.mem.usable metric for Agents running on Windows.

  • Avoid multiple initializations of the tagger subsystem

Other Notes

  • Normalize support of nested config options defined with env vars.

  • Make the check-rate command more visible when running "check` to get a list of metrics.

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