6.3.3

Docker, Windows, Linux

Changes

Prelude

Release on: 2018-07-16

• Please refer to the 6.3.3 tag on integrations-core for the list of changes on the Core Checks.

• Please refer to the 6.3.3 tag on trace-agent for the list of changes on the Trace Agent.

• Please refer to the 6.3.3 tag on process-agent for the list of changes on the Process Agent.

Enhancements

• Add 'system.mem.buffered' metric on linux system.

Bug Fixes

• Fix the IO check behavior on unix based on 'iostat' tool:

  • Most metrics are an average time, so we don't need to divide again by
    'delta' (ex: number of read/time doing read operations)
  • time is based on the millisecond and not the second

• Kubernetes API Server's polling frequency is now customisable.

• Use as expected the configuration value of kubernetes_metadata_tag_update_freq,
  introduce a kubernetes_apiserver_client_timeout configuration option.

• Fix a bug that led the agent to panic in some cases if
  the log_level configuration option was set to error.