Auto detecting log properties for framework tasks

[mwl]

Mesos labels are inaccessible for tasks inside frameworks, so we need to detect them automatically.

A prioritized list of frameworks

• Hello-world
• Marathon-lb
• (Confluent-)Kafka
• Cassandra

Hello-world

DCOS-Commons framework
The Hello-world framework is very interesting because it's produces two types of tasks and is very easy to scale up and down.

Marathon-lb

Marathon-lb is "just" a Marathon task, but we should look into extracting HAProxy metrics with Metricbeat

(Confluent-)Kafka

DCOS-Commons framework
Kafka is kafka and a very popular framwork. Seems relatively easy to recognise

Cassandra

DCOS-Commons framework