lhotari commented on issue #25661: URL: https://github.com/apache/pulsar/issues/25661#issuecomment-4372773727
VictoriaMetrics vmagent can be used as an efficient gateway between OLTP and any metrics solution that supports a Prometheus remote write endpoint. It seems that we could get rid of the legacy Prometheus metrics in Pulsar code base using that path while continuing to support Prometheus although it's also possible to use OLTP directly in Prometheus. Airbnb Tech blog has an interesting writeup of their use of vmagent: https://medium.com/airbnb-engineering/building-a-high-volume-metrics-pipeline-with-opentelemetry-and-vmagent-c714d6910b45 It seems that one of the sweet spots of vmagent is that it can persistently buffer metrics and handle high load of metrics too. That could be useful for Pulsar use cases when a large amount of metrics are collected. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
