Cluster Management

This is the section (available only for the Enterprise Edition) to work with OrientDB Cluster as DBA/DevOps. This is an exclusive feature introduced in OrientDB 2.2 Studio specifically for the Enterprise Edition.

On the top of the page are reported the number of active nodes joining your cluster.

Overview

This page summarizes all the most important information about all servers connected to the cluster:

• CPU, RAM, DISK CACHE and DISK used
• Status
• Operations per second
• Active Connections
• Network Requests
• Average Latency
• Warnings
• Live chart with CRUD operations in real-time

Databases

In this panel you can see all databases present on each server joining your cluster. Through the box above you can change in real time the current cluster configuration, without touching the config/default-distributed-db-config.json file content. You can set the following parameters:

• Write Quorum
• Read Quorum
• Auto Deploy
• Hot Alignment
• Read your Writes
• Failure Available Nodes Less Quorum
• Server Roles, roles may be "Master" or "Replica"

If you want know more about these configuration parameters you can view the Distributed Configuration page.