Clymene Project Developer Decides to End Project After Losing Competitive Edge Due to Prometheus Agent Mode Introduction

The developer of the Clymene project announced the intention to terminate the project after losing its core competitive advantage due to the introduction of Prometheus's official Agent Mode. Clymene was initiated to address the high resource consumption and inability to scale out associated with Prometheus Remote Write in multi-Kubernetes cluster monitoring.

Clymene was started to resolve the unnecessary resource consumption caused by Prometheus's Remote Write feature and the limitations of its single-node architecture. The developer analyzed Prometheus's internal thread structure to implement a lightweight agent that separated only the WAL (Write Ahead Logging) and data collection functions. Additionally, the storage layer was abstracted to allow data storage in various databases such as Kafka, InfluxDB, and Apache Druid.

The decisive trigger for the project's termination was the release of Agent Mode by the Prometheus community itself. Initially, Clymene-agent boasted overwhelmingly lower resource consumption compared to Prometheus Remote Write, but it now uses resources at a level similar to Prometheus Agent Mode. Consequently, the reason for existing users to adopt a new tool has become negligible. Furthermore, market demand for the feature that implements scale-out by storing time-series data in external DBs was lower than expected, and a preference for existing solutions like Thanos or Cortex was confirmed when scale-out was needed. The developer is currently conceptualizing a new open-source idea that refines time-series data and logs for use in machine learning.