Dcos Metrics Versions Save

This version of dcos-metrics is for the DC/OS 1.9.2 release.

Changelog:

Added

• DCOS-14314 - Build Metrics Print Plugin
• DCOS-14073 - Create metrics plugin producer
• DCOS-14077 - Metrics plugin API unit test coverage
• DCOS_OSS-738 - dcos-metrics plugin should report directly to Datadog
• DCOS-12080 - Metrics Plugin API
• DCOS-14075 - Create Datadog plugin for dcos-metrics
• DCOS-14339 - Functional option for mutating metrics
• DCOS-14429 - Container metric tags

Fixed

• DCOS-16350 - dcos-metrics drops nearly all app data
• DCOS_OSS-1328 - New applications cause an empty response from the /app endpoint in dcos-metrics
• DCOS-16424 - Metrics plugins don't collect app-level metrics
• DCOS-16630 - Allow statsd envvars to propagate to tasks running on the default executor
• DCOS_OSS-1254 - Plugins should not manage their own auth in dcos-metrics
• DCOS-15044 - Metrics API returning null value for datapoint for Cassandra service
• DCOS-13520 - dcos-metrics fails to work in strict mode
• DCOS_OSS-729 - dcos-metrics-agent restarting after install "panic: reflect: call of reflect.Value.Interface on zero Value"
• DCOS-15939 - Long labels can cause errors in datadog plugin for dcos-metrics
• DCOS-15224 - Improve error handling to dcos-metrics DataDog plugin
• DCOS-15226 - Respect DataDog API rate-limiting headers in dcos-metrics
• DCOS_OSS-925 - Metrics app endpoint can produce 'null' as a value for datapoints
• DCOS_OSS-997 - Janitor process in dcos-metrics is not working as expected
• DCOS_OSS-893 - Fix linter issues with dcos-metrics.
• DCOS_OSS-725 - Metrics for Host is not correct.
• DCOS-13935 - Metrics Performance Improvements for 1.9
• DCOS-13945 - Mesos Agent Collector Should Not Use Reflect for Deriving Name Values From Tags
• DCOS-14312 - sometimes timestamps don't show up in metrics service
• DCOS-14186 - All metrics should use "." for namespacing
• DCOS-14035 - dcos-metrics agent node endpoint CPU usage figures are always 0