ContextQMD
Back to Pulsar

PIP-276: Add pulsar prefix to topic_load_times metric

pip/pip-276.md

4.2.1994 B
Original Source

PIP-276: Add pulsar prefix to topic_load_times metric

Motivation

The metrics are all started with pulsar_, so that both users and operators can quickly find the metrics of the entire system through this prefix. However, due to some other reasons, it was found that topic_load_times was missing the prefix, so want to get it right.

High Level Design

In master branch, keep the old metric topic_load_times and add below new metrics:

  • pulsar_topic_load_times

After release-3.1.0, remove ``topic_load_times`.

Metrics

Add new metrics:

  • pulsar_topic_load_times : The topic load latency calculated in milliseconds

Monitoring

After this PIP, users can use topic_load_times and pulsar_topic_load_times to monitor topic load times.

Links

<!-- Updated afterwards -->