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Overview
What is AIStor?
Features
Replication Replication Console Console Cache Cache Encryption Encryption Versioning Versioning Observability Observability Object Immutability Object Immutability Key Management Server Key Management Server S3 Compatibility S3 Compatibility Identity + Access Mgt Identity + Access Mgt Catalog Catalog Object Prompt Object Prompt Lifecycle Lifecycle Firewall Firewall AIHub AIHub
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Erasure Code Calculator Erasure Code Calculator Determine your raw and usable capacity across a range of erasure coding settings. Reference Hardware Reference Hardware MinIO’s recommended Configuration and reference hardware for building large scale data infrastructure.
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AI Storage Learn how MinIO is leading the AI storage market from its exclusive features to performance at scale. HDFS Migration Modernize and simplify your big data storage infrastructure with cloud native storage with AIStor. Snowflake Learn how to leverage Snowflake external tables to query data without having to move it.
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Documentation

MinIO Object Storage for Kubernetes

Monitor a MinIO Server with Grafana

Grafana allows you to query, visualize, alert on and understand your metrics no matter where they are stored.

Prerequisites

Grafana dashboards use metrics version 2

The MinIO Grafana dashboards use metrics version 2. For more about metrics API versions, see Metrics and alerts.

Version 3 metrics require creating your own dashboard. For more information about dashboards, see the Grafana documentation.

MinIO Grafana Dashboard

MinIO provides several official Grafana Dashboards you can download from the Grafana Dashboard portal.

  1. MinIO Server metrics

  2. MinIO Bucket metrics

  3. MinIO Replication metrics

To track changes to the Grafana dashboard, introspect the JSON files for the server or bucket dashboards in the MinIO Server GitHub repository.

MinIO Server Metrics Dashboard

Visualize MinIO metrics with the official MinIO Grafana dashboard for the MinIO Server available on the Grafana dashboard portal.

MinIO provides a Grafana Dashboard for MinIO Server metrics. For specifics on the dashboard’s configuration, see the JSON file on GitHub.

For MinIO Deployments running with Server-Side Encryption (SSE-KMS or SSE-S3), the dashboard includes metrics for the KMS. These metrics include status, request error rates, and request success rates.

A sample of the MinIO Grafana dashboard showing many different captured metrics on a MinIO Server.

MinIO Bucket Metrics Dashboard

Visualize MinIO bucket metrics with the official MinIO Grafana dashboard for buckets available on the Grafana dashboard portal.

Bucket metrics can be viewed in the Grafana dashboard using the bucket JSON file on GitHub.

A sample of the MinIO Grafana dashboard showing many different captured metrics for MinIO buckets.

MinIO Node Metrics Dashboard

Node metrics can be viewed in the Grafana dashboard using the node JSON file on GitHub.

A sample of the MinIO Grafana dashboard showing many different captured metrics for MinIO nodes.

MinIO Replication Metrics Dashboard

Visualize MinIO bucket metrics with the official MinIO Grafana dashboard for replication available on the Grafana dashboard portal.

Cluster replication metrics can be viewed in the Grafana dashboard using the cluster replication JSON file on GitHub.

A sample of the MinIO Grafana dashboard showing many different captured metrics for replication.
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