dhi.io/clickhouse-metrics-exporter
ClickHouse Metrics Exporter
Altinity's official Prometheus metrics exporter that automatically discovers and monitors ClickHouse clusters managed by the ClickHouse Operator, providing comprehensive operational metrics through a standard `/metrics` endpoint for Prometheus scraping.
pushed 7 hours ago
linux/amd64, linux/arm64
20.47 MB
for linux/amd64
89
for linux/amd64
Active support
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Build Level 3
Tamper-evident proof of how and from what sources this image was built. Build Level 3 is the highest the SLSA build track defines.
CycloneDX SBOM + SPDX SBOM
A software bill of materials in both CycloneDX and SPDX formats so it drops straight into your existing tooling. Audit exactly what you're shipping.
A Vulnerability Exploitability exchange document, Docker's assessment of which CVEs actually affect this image and which don't apply, so you can focus on real risk instead of chasing false positives.
Available
A link to everything used to build the image, package source code, Git repos, and build files, so you can audit or reproduce the build and stay compliant with open source licenses.
Every known vulnerability in this image, shown in full rather than hidden. The VEX data flags which ones actually apply, so you can tell real exposure from noise before you ship.
Exactly what changed in this build, down to the package bumps and fixes behind the version you're pulling.
Verifies no keys, tokens, or credentials were accidentally baked into the image.
The image layers were scanned for known malware signatures before publishing.
About clickhouse-metrics-exporter
clickhouse-metrics-exporter is Altinity's official Prometheus metrics exporter for the ClickHouse Operator that
provides comprehensive monitoring and observability for ClickHouse clusters running on Kubernetes. It operates as a
companion service to the operator, automatically discovering managed ClickHouse clusters and exposing their operational
metrics through a Prometheus-compatible HTTP endpoint.
The system works by watching ClickHouse Installation (CHI) resources in the Kubernetes cluster, connecting directly to
ClickHouse nodes to collect metrics, and serving them at /metrics endpoint for Prometheus scraping. It supports
parallel metric collection across multiple clusters and hosts, handles both HTTP and HTTPS connections automatically
based on cluster configuration, and provides real-time visibility into ClickHouse performance, table statistics,
replication status, and system health.
This integration enables organizations to implement comprehensive monitoring strategies for their ClickHouse deployments while maintaining Kubernetes-native patterns, supporting use cases like performance optimization, capacity planning, alerting on replication lag, and tracking query patterns across development and production environments without requiring custom monitoring solutions or manual metric configuration.
About Docker Hardened Images
Docker Hardened Images are built to meet the highest security and compliance standards. They provide a trusted foundation for containerized workloads by incorporating security best practices from the start.
Why use Docker Hardened Images?
These images are published with near-zero known CVEs, include signed provenance, and come with a complete Software Bill of Materials (SBOM) and VEX metadata. They're designed to secure your software supply chain while fitting seamlessly into existing Docker workflows.
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