This version is still in development and is not considered stable yet. For the latest stable version, please use Korvet 0.12.5!

Broker Metrics

These metrics are emitted by korvet-broker.

Produce Metrics

Metric Description Tags

Metric	Description	Tags
`korvet.produce.messages`	Number of messages produced	`topic`, `partition`
`korvet.produce.bytes`	Number of bytes produced (ingress throughput)	`topic`, `partition`
`korvet.produce.latency`	Produce request latency (histogram)	`topic`, `partition`

korvet.produce.messages

Number of messages produced

topic, partition

korvet.produce.bytes

Number of bytes produced (ingress throughput)

topic, partition

korvet.produce.latency

Produce request latency (histogram)

topic, partition

Metric Description Tags

Metric	Description	Tags
`korvet.fetch.latency`	Fetch request latency (histogram)	`topic`, `partition`
`korvet.fetch.messages`	Number of messages fetched	`topic`, `partition`

korvet.fetch.latency

Fetch request latency (histogram)

topic, partition

korvet.fetch.messages

Number of messages fetched

topic, partition

Metric Description Tags

Metric	Description	Tags
`korvet.errors`	Number of errors by operation and type	`operation`, `error_type`
`korvet.lossy_offsets`	Number of lossy offset events by phase	`phase`, `topic`, `partition`
`korvet.backpressure.applied`	Number of times backpressure was applied to producer connections	none
`korvet.backpressure.released`	Number of times backpressure was released from producer connections	none

korvet.errors

Number of errors by operation and type

operation, error_type

korvet.lossy_offsets

Number of lossy offset events by phase

phase, topic, partition

korvet.backpressure.applied

Number of times backpressure was applied to producer connections

none

korvet.backpressure.released

Number of times backpressure was released from producer connections

none