[IGNITE-13224] Add metrics to OpenCensus exporter

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Implemented
• Affects Version/s: 2.8, 2.8.1
• Labels: IEP-35
• Ignite Flags: Docs Required, Release Notes Required
• Assignee: Unassigned
• Reporter: Dmitry Frolov
• Created: 07/Jul/20 07:48
• Updated: 18/Aug/20 09:32
• Resolved: 18/Aug/20 09:32

Description

The metrics below are available only via JMX now. The ticket is a suggestion to add these  metrics to Opencencus as well:

ClusterMetricsMXBeanImpl:

ActiveBaselineNodes

TopologyVersion

TotalBaselineNodes

TotalClientNodes

TotalNodes

TotalServerNodes

 

Ignite clients count:

Connections

 

TcpDiscoverySpi:

MessageWorkerQueueSize

 

ClusterLocalNodeMetricsMXBeanImpl:

HeapMemoryTotal

 

Data Region Metrics:

MaxSize

 

Issue Links

• contains: IGNITE-13347 Add InitialSize and MaxSize to DataRegion metrics
• contains: IGNITE-13349 Migrate TcpDiscoveryStatistics to new metrics framework
• contains: IGNITE-13354 Add ClusterMetrics to the new framework