[EAGLE-350] Running queue metrics monitoring

• Type: New Feature
• Status: Closed
• Priority: Major
• Resolution: Done
• Affects Version/s: v0.5.0
• Fix Version/s: v0.5.0
• Assignee: Qingwen Zhao
• Reporter: Qingwen Zhao
• Created: 29/Jun/16 09:01
• Updated: 08/Oct/16 07:15
• Resolved: 08/Oct/16 07:15

Description

Hadoop running queue monitoring aims to collect some queue related metrics. Currently we only fetch data from the following three apis.

• CLUSTER_SCHEDULER_URL = "ws/v1/cluster/scheduler"
• CLUSTER_METRICS_URL = "ws/v1/cluster/metrics"
• CLUSTER_RUNNING_APPS_URL = "ws/v1/cluster/apps?state=RUNNING"

Sample queries

http://localhost:9098/eagle-service/rest/entities?query=RunningQueueService[@site="sandbox"]{*}&pageSize=1000
http://localhost:9098/eagle-service/rest/entities?query=GenericMetricService[@site="sandbox"]{*}&metricName=hadoop.queue.usedcapacity&pageSize=1000

Issue Links

• links to: GitHub Pull Request #260