[MESOS-6790] Wrong task started time in webui

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.5.0
• Component/s: webui
• Labels: health-check mesosphere observability webui
• Sprint: Mesosphere Sprint 65
• Story Points: 1
• Assignee: Benno Evers
• Reporter: haosdent
• Shepherd: Alex R
• Created: 14/Dec/16 04:03
• Updated: 12/Oct/17 16:04
• Resolved: 12/Oct/17 16:04

Description

Reported by janisz

Hi

When task has enabled Mesos healthcheck start time in UI can show wrong
time. This happens because UI assumes that first status is task started
[0]. This is not always true because Mesos keeps only recent tasks statuses
[1] so when healthcheck updates tasks status it can override task start
time displayed in webui.

Best
Tomek

[0]
https://github.com/apache/mesos/blob/master/src/webui/master/static/js/controllers.js#L140
[1]
https://github.com/apache/mesos/blob/f2adc8a95afda943f6a10e771aad64300da19047/src/common/protobuf_utils.cpp#L263-L265