kafka/core
Apoorv Mittal 8cf969e00a
KAFKA-18734: Implemented share partition metrics (KIP-1103) (#19045)
The PR implements the SharePartitionMetrics as defined in KIP-1103, with
one change. The metric `FetchLockRatio` is defined as `Meter` in KIP but
is implemented as `HIstogram`. There was a discussion about same on
KIP-1103 discussion where we thought that `FetchLockRatio` is
pre-aggregated but while implemeting the rate from `Meter` can go above
100 as `Meter` defines rate per time period. Hence it makes more sense
to implement metric `FetchLockRatio` as `Histogram`.

Reviewers: Andrew Schofield <aschofield@confluent.io>
2025-02-28 14:22:27 +00:00
..
src KAFKA-18734: Implemented share partition metrics (KIP-1103) (#19045) 2025-02-28 14:22:27 +00:00
.gitignore KAFKA-4848: Fix retryWithBackoff deadlock issue 2017-03-20 21:56:15 -07:00