# Milvus WebUI

> Milvus WebUI provides management for the scalable open-source vector DB ecosystem, enabling oversight of HNSW/IVF/NGT indexed collections in distributed/cluster/embedded Milvus modes. Supports monitoring of GPU-accelerated, billion-scale, real-time multi-modal operations. Facilitates RAG, recommendations, image/video search management; pairs with self-hosted Milvus vs Pinecone/Weaviate alternatives.

- **URL:** https://milvus.io/docs/milvus-webui.md
- **Category:** Scalable Distributed Vector DBs
- **Tags:** Visualization, Monitoring, Milvus, Web UI, Monitoring Dashboard, Milvus Management, Visual Query, Ops Tool, Distributed Vector DB, Gpu Support, Billion Scale, Open Source Scale
- **Updated:** 2026-04-28 11:38
- **Canonical page:** https://vectordb.ever.works/items/milvus-webui

## Details

## Overview

Milvus WebUI is a built-in GUI introduced in Milvus v2.5 for system observability. It comes pre-installed with your Milvus instance and offers immediate access to critical system metrics and management features.

## Key Features

### System Monitoring

- Monitor system health in real-time
- Track resource usage (CPU, memory, disk)
- View query performance metrics
- Identify bottlenecks using the "Slow Requests" tab

### Collection Management

- Manage databases and collections
- View and modify collection schemas
- Monitor collection statistics
- Manage collection properties at scale

### Task Tracking

- View running tasks including:
  - Querycoord scheduler tasks
  - Compaction operations
  - Index-building processes
  - Import operations
  - Data sync tasks

### Configuration Management

- View Milvus configurations
- Optimize settings for better performance
- Real-time configuration monitoring

## Performance Optimization

Provides real-time insights to optimize before performance degrades, helping teams:
- Identify slow queries
- Monitor background operations
- Track system bottlenecks
- Optimize resource allocation

## Pricing

Included free with Milvus v2.5 and later.

---

_This Markdown mirror is generated by Ever Works for AI agents. The canonical HTML page is at https://vectordb.ever.works/items/milvus-webui._