Status

Current state: "Under Discussion"

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Please keep the discussion on the mailing list rather than commenting on the wiki (wiki discussions get unwieldy fast).

Motivation

SelectorMetrics like socket-server-metrics.connection-count,  socket-server-metrics.connection-close-rate etc are tagged with networkProcessor:<id> where the id of a network processor is just a numeric integer.

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This KIP is co-authored with Mickael Maison

Public Interfaces

• Monitoring

The metrics in the socket-server-metrics group  will gain two new entries in their tags map, Security Protocol name and the Listener name

Proposed Changes

Example representation of the metrics in JConsole :

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Proposed tag set : security protocol, listener name, network processor id

Compatibility, Deprecation, and Migration Plan

• What impact (if any) will there be on existing users?
  
  Users currently using reporters that do not support metric tags and flatten the tags map into the metrics name, will find that the name has changed

Rejected Alternatives