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Carrier-Grade MySQL Clustering

MySQL NDBCluster Services

Deploy carrier-grade MySQL NDB Cluster with in-memory real-time performance, automatic sharding, and shared-nothing architecture for mission-critical applications demanding 99.999% uptime.

99.999%
Uptime SLA
<1ms
Latency
255
Max Data Nodes

Comprehensive MySQL NDB Cluster Services

From initial deployment to advanced optimization, we provide end-to-end MySQL NDB Cluster solutions for carrier-grade environments.

NDB Cluster Deployment
Complete setup and configuration of MySQL NDB Cluster with data, SQL, and management nodes
  • Management node (ndb_mgmd) setup
  • Data node (ndbd/ndbmtd) configuration
  • SQL node (mysqld with NDB) integration
  • config.ini and my.cnf optimization
Auto-Sharding & Partitioning
Automatic data distribution and partitioning across data nodes for linear scalability
  • Hash-based partition key design
  • Node group planning and balancing
  • Table schema optimization for NDB
  • Online repartitioning and rebalancing
High Availability & Failover
Carrier-grade 99.999% availability with no single point of failure and sub-second failover
  • Automatic node failure detection
  • Sub-second failover orchestration
  • Node group redundancy planning
  • Split-brain prevention strategies
Performance Optimization
In-memory tuning, batch operations, and NDB API for maximum throughput and minimal latency
  • In-memory vs disk data configuration
  • Batch operation optimization
  • NDB API and ClusterJ tuning
  • Adaptive send and receive thread tuning
Geo-Replication
Multi-site NDB Cluster replication for disaster recovery and geographic data distribution
  • NDB Cluster Replication setup
  • Active-active conflict resolution
  • Cross-datacenter DR planning
  • Epoch-based conflict detection
Monitoring & Management
Comprehensive monitoring, alerting, and ongoing cluster management with MySQL Cluster Manager
  • ndb_mgm and ndbinfo monitoring
  • MySQL Cluster Manager (MCM) setup
  • Performance metrics and dashboards
  • 24/7 alerting and incident response

Why Choose MySQL NDB Cluster?

MySQL NDB Cluster delivers carrier-grade availability with in-memory performance, automatic sharding, and a shared-nothing architecture designed for zero downtime.

In-Memory Real-Time Performance

All data is stored in-memory across data nodes, delivering sub-millisecond read and write latency. Disk-based data tables are available for larger datasets that don't require in-memory speed.

Shared-Nothing Architecture

No shared disks or storage — each data node owns its partition of the data. This eliminates single points of failure and enables linear horizontal scaling by adding more data nodes.

Automatic Failover (<1 Second)

When a data node fails, the cluster automatically promotes replicas and reroutes traffic in under 1 second. Applications experience no interruption thanks to transparent failover.

Linear Horizontal Scaling

Add data nodes online to increase both capacity and throughput linearly. NDB Cluster supports up to 255 data nodes with automatic data redistribution across the expanded cluster.

NDB Cluster Key Metrics

Availability(Five nines uptime)
99.999%
Read Latency(In-memory access)
<1ms
Failover Time(Automatic recovery)
<1s
Max Data Nodes(Linear scaling)
255
Max Replicas(Per node group)
4
Online Operations(Schema changes, upgrades)
Yes

NDB Cluster vs InnoDB Cluster

Choose the right MySQL clustering solution based on your workload characteristics and availability requirements.

Recommended for Real-Time
MySQL NDB Cluster
In-memory, shared-nothing, carrier-grade
In-memory storage engine (NDB)
Automatic hash-based sharding
99.999% availability (five nines)
Sub-millisecond latency
Up to 255 data nodes
NDB API for direct node access
Online rolling upgrades
Built-in geo-replication
Best for: Telecom, real-time billing, fraud detection, gaming
Recommended for OLTP
MySQL InnoDB Cluster
Disk-based, Group Replication, general-purpose
InnoDB storage engine (disk-based)
Group Replication consensus
99.99% availability (four nines)
Millisecond latency
Up to 9 nodes
Standard MySQL protocol
MySQL Shell AdminAPI
MySQL Router integration
Best for: General OLTP, web applications, e-commerce

NDB Cluster Architecture Components

Understanding the node types that make up a production MySQL NDB Cluster deployment.

Management Nodes
ndb_mgmd

Manage cluster configuration and orchestrate node startup, shutdown, and failover. Stores and distributes config.ini to all nodes.

  • Cluster configuration management
  • Node arbitration
  • Online config changes
  • Backup coordination
Data Nodes
ndbd / ndbmtd

Store and replicate data in-memory. Handle data partitioning, transaction execution, and checkpointing to disk.

  • In-memory data storage
  • Synchronous replication
  • Local checkpoints (LCP)
  • Global checkpoints (GCP)
SQL Nodes
mysqld (NDB)

Standard MySQL servers with the NDB storage engine. Provide SQL interface for applications to access cluster data.

  • Standard MySQL protocol
  • Query parsing and optimization
  • Join pushdown to data nodes
  • Connection pooling
API Nodes
NDB API / ClusterJ

Direct programmatic access to data nodes bypassing SQL overhead. Used for maximum performance in latency-sensitive applications.

  • Direct data node access
  • C++ NDB API
  • Java ClusterJ API
  • Node.js ndb adapter

Our NDB Cluster Implementation Process

A proven methodology for deploying production-ready MySQL NDB Cluster with comprehensive testing and validation.

1

Architecture Planning

Analyze workload patterns, data model requirements, and availability targets. Design node topology, node group layout, and partition key strategy.

2

Cluster Deployment

Deploy management, data, and SQL nodes. Configure config.ini, memory allocation, data node replicas, and network transporter settings.

3

Integration & Testing

Migrate data to NDB tables, validate application compatibility, perform failover testing, and benchmark throughput and latency.

4

Production Go-Live

Cut over to production with monitoring, alerting, backup procedures, and runbooks. Provide training and ongoing 24/7 support.

NDB Cluster Use Cases

Industries and workloads where MySQL NDB Cluster delivers the greatest impact.

Telecommunications

Subscriber databases (HLR/HSS), real-time billing and charging, network element management, and session data stores for millions of concurrent users.

Financial Services

Real-time fraud detection, payment authorization, risk scoring, and high-frequency transaction processing with guaranteed data consistency.

Gaming

Player session state, real-time leaderboards, matchmaking engines, and in-game inventory management with sub-millisecond response times.

IoT & Edge

High-velocity sensor data ingestion, device state management, real-time analytics on device telemetry, and edge-to-cloud data pipelines.

MySQL NDB Cluster — Frequently Asked Questions

Common questions about MySQL NDB Cluster deployment, architecture, and management.

Ready to Deploy Carrier-Grade MySQL Clustering?

Let our experts implement MySQL NDB Cluster for your mission-critical applications with 99.999% uptime and sub-millisecond latency.