Kai Huang created AURORA-1937:
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Summary: Add metrics for status updates after switching to V1
Mesos Driver implementaion
Key: AURORA-1937
URL: https://issues.apache.org/jira/browse/AURORA-1937
Project: Aurora
Issue Type: Task
Components: Scheduler
Reporter: Kai Huang
Zameer has created a new driver implementation around V1Mesos
(https://reviews.apache.org/r/57061).
The V1 Mesos code requires a Scheduler callback with a different API. To
maximize code reuse, event handling logic was extracted into a
[MesosCallbackHandler |
https://github.com/apache/aurora/blob/master/src/main/java/org/apache/aurora/scheduler/mesos/MesosCallbackHandler.java#L286]
class. However, we do not have the metrics for handling task status update in
this class.
Metrics around task status update are key performance indicators for the
scheduler. We need to add the metrics back, in order to switch to V1Mesos
driver in production.
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