[AMBARI-15605] UI Changes To Expose Alert Repeat Tolerance Counts

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.4.0
• Fix Version/s: 2.4.0
• Component/s: ambari-web
• Assignee: James Wang
• Reporter: James Wang
• Created: 28/Mar/16 18:14
• Updated: 05/Apr/16 19:53
• Resolved: 05/Apr/16 17:43

Description

The web client will need to display alerts which have not yet reached their retry threshold value differently. This will involve indicating that the alert has gone to a non-OK state but has not yet reached the number of consecutive instances to be considered a true positive alert.

The values are exposed off of the alert endpoint:

GET api/v1/clusters/<cluster>/alerts/<id>

"Alert": {
  "cluster_name": "c1",
  "component_name": "AMBARI_AGENT",
  "definition_id": 3,
  "definition_name": "ambari_agent_disk_usage",
  "state" : CRITICAL,
  …
  "repeat_tolerance" : 3,
  "repeat_tolerance_remaining": 2
  ...
}

Issue Links

• links to: Review Board