hyperdxio/hyperdx
HyperDX is an open source observability platform powered by Clickhouse and OpenTelemetry that centralizes and correlates logs, metrics, traces, errors, and session replays to help engineers quickly resolve production issues.
Awesome ClickHouse › Metrics and Monitoring
ClickHouse/clickhouse_exporter
The ClickHouse Exporter for Prometheus is a specialized server designed to periodically collect metrics from ClickHouse database instances and expose these metrics via HTTP for Prometheus to scrape and monitor. This exporter is particularly useful for older versions of ClickHouse that do not have a built-in Prometheus metrics endpoint, providing a vital bridge for monitoring and observability in such environments. The project facilitates the integration of ClickHouse with Prometheus, a popular open-source monitoring and alerting toolkit, enabling users to track the performance and health of their ClickHouse servers effectively. The exporter operates by scraping ClickHouse statistics at regular intervals and making these metrics available over HTTP, which Prometheus can then consume. It supports configuration through command-line flags and environment variables, allowing users to specify credentials and the target ClickHouse server URI. The project also provides a Docker image for easy deployment, simplifying the setup process in containerized environments. Additionally, the project documentation references a Grafana dashboard that users can utilize as a starting point for visualizing the collected metrics, enhancing the monitoring experience with rich, customizable dashboards. This exporter is a valuable tool for administrators and developers who rely on older ClickHouse versions and need robust monitoring capabilities to maintain system reliability and performance. Overall, the ClickHouse Exporter for Prometheus addresses the gap in monitoring support for legacy ClickHouse versions by providing a straightforward, efficient solution to export metrics for Prometheus, thereby supporting better operational insights and proactive management of ClickHouse database systems.
https://github.com/ClickHouse/clickhouse_exporter
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