Status

Current state:  Under Discussion Accepted

Discussion thread: here

JIRA: KAFKA-90529091

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

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kafka.server:listener=(listener),networkProcessor=(processor-index),type=(type),ssl-cipher=(ssl-cipher-name),ssl-protocol=(ssl-protocol-name)

It will contain a single value named "connections."  This will contain the number of currently open connections using the given SSL cipher type and protocol.  If the number of connections drops to 0, the mbean will be removed.

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kafka.server:listener=SSL,networkProcessor=0,type=socket-server-metrics,ssl-cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384,ssl-protocol=TLSv1.2

Note that listeners that don't use SSL will not get any additional metrics.

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