Caching in MediaWiki

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Caching in MediaWiki

MediaWiki is a free and open-source wiki software, powering many websites including Wikipedia. This document details server configurations optimized for running MediaWiki installations, particularly for high-traffic environments. This is aimed at system administrators and IT professionals responsible for Server Hosting and maintaining a Dedicated Server within a Data Center environment to ensure optimal performance and reliability of their MediaWiki instance.

Technical Specifications

This configuration focuses on providing a robust and scalable platform for running demanding MediaWiki installations.

CPU RAM Storage Network Virtualization ECC Support Power Usage Data Center Locations
AMD EPYC 7763 (64 cores/128 threads) 256GB DDR4-3200 ECC Registered 2 x 4TB NVMe PCIe Gen4 x4 (RAID 1) + 8TB SATA SSD (Backup) 10Gbps Dedicated Bandwidth AMD-V Yes 300-400W Amsterdam, Frankfurt, New York, Singapore

Performance Benchmarks

These benchmarks represent typical performance; actual results will vary depending on the specific MediaWiki configuration, database load, and other factors.

Benchmark Result (Approximate)
Single-Core Geekbench 5 1,500 - 1,800 Multi-Core Geekbench 5 120,000 - 140,000 CrystalDiskMark (NVMe Sequential Read) 7,000 - 7,500 MB/s CrystalDiskMark (NVMe Sequential Write) 6,500 - 7,000 MB/s iperf3 Network Throughput 9.0 - 9.5 Gbps
  • Note: Benchmarks are approximate and can vary significantly based on workload and software versions.*

Recommended Use Cases

This server configuration is well-suited for the following workloads:

  • High-traffic MediaWiki Installations serving large user bases.
  • Database Servers supporting complex wiki data models.
  • Virtualization hosting multiple MediaWiki instances for testing or staging.
  • Containers running MediaWiki and related services (e.g., Elasticsearch for search).
  • CI/CD pipelines for automated MediaWiki deployment and updates.
  • Small to medium scale Game Servers if the wiki acts as a hub for a game community.
  • Lightweight AI Inference tasks if integrated with extensions like Semantic MediaWiki.

Advantages

  • **High Performance per Dollar:** The AMD EPYC 7763 offers excellent core count and performance for the price.
  • **Low NVMe Latency:** NVMe storage ensures rapid access to wiki data, improving page load times.
  • **DDR4 ECC Impact:** ECC RAM enhances data integrity and system stability, crucial for long-term wiki operation.
  • **Power Efficiency:** Despite high performance, the server maintains reasonable power consumption.
  • **Low Downtime:** RAID 1 configuration for NVMe storage provides redundancy and minimizes data loss in case of drive failure.
  • **Rapid Provisioning:** Modern server infrastructure allows for quick deployment and scaling of resources.
  • **Scalability:** The platform is designed to accommodate future growth in traffic and data.
  • **Dedicated Resources:** A dedicated server ensures that resources are not shared with other users, guaranteeing consistent performance.

Comparison with Similar Configurations

Configuration CPU RAM Storage Typical Use Pros Cons
Intel Xeon Silver 4310 Server Intel Xeon Silver 4310 (12 cores/24 threads) 64GB DDR4-3200 ECC Registered 1 x 1TB NVMe + 4TB SATA Medium-sized wikis, development environments Lower cost, good Intel ecosystem support Lower core count, less scalable
Ryzen 9 5950X Server AMD Ryzen 9 5950X (16 cores/32 threads) 64GB DDR4-3200 ECC UDIMM 1 x 2TB NVMe + 4TB SATA Smaller wikis, personal projects Excellent single-core performance, good value Limited scalability, consumer-grade components
EPYC 7502P Server (256GB/4TB) AMD EPYC 7502P (32 cores/64 threads) 256GB DDR4-3200 ECC Registered 2 x 4TB NVMe (RAID 1) Large wikis, demanding workloads Excellent core count, high memory capacity Higher cost than other options

Pricing & Ordering

Pricing varies based on RAM configuration (64GB, 128GB, 256GB), SSD tier (SATA vs. NVMe), datacenter region, and bandwidth allocation. A base configuration with 64GB RAM, 1TB NVMe, and 5Gbps bandwidth starts at approximately $500/month. Custom configurations are available. Configure and order.

Setup & Management Best Practices

  • **Operating System:** Consider a Linux distribution like Debian, Ubuntu Server, or CentOS Stream. Linux Distributions
  • **RAID/Filesystem:** Utilize RAID 1 for NVMe storage for redundancy. Use a robust filesystem like XFS or ext4. Filesystems
  • **Backups:** Implement regular database and file system backups. Backup Strategies
  • **Monitoring:** Utilize monitoring tools (e.g., Nagios, Zabbix) to track server performance and identify potential issues. Server Monitoring
  • **Security Hardening:** Follow security best practices to protect against unauthorized access. Server Security
  • **Kernel Updates:** Keep the operating system kernel updated with the latest security patches. Kernel Updates

Internal Links

FAQ

What kind of performance can I expect?

Performance will depend on many factors, but this configuration is designed to handle a large number of concurrent users and complex queries. Expect fast page load times and smooth wiki operation even under heavy load.

What are my upgrade paths?

RAM can be upgraded to 512GB or more. Storage can be expanded by adding additional NVMe drives or SATA SSDs. The CPU can be upgraded to a newer EPYC processor within the same socket.

Can I run virtual machines on this server?

Yes, the server supports AMD-V virtualization, allowing you to run multiple virtual machines. Virtualization Technologies

What is the network bandwidth cap?

The base configuration includes 10Gbps dedicated bandwidth. Higher bandwidth options are available upon request.

Is DDoS protection included?

DDoS protection is available as an add-on service. DDoS Protection

How often are backup snapshots taken?

Backup snapshots can be configured to be taken hourly, daily, or weekly, depending on your needs.

What are the contract terms?

Contract terms are flexible, with options for monthly, quarterly, or annual billing.


Notes

Benchmarks are subject to variation based on testing conditions and software versions. Component availability may vary depending on global supply chain conditions.


Intel-Based Server Configurations

Configuration Specifications Benchmark
Core i7-6700K/7700 Server 64 GB DDR4, NVMe SSD 2 x 512 GB CPU Benchmark: 8046
Core i7-8700 Server 64 GB DDR4, NVMe SSD 2x1 TB CPU Benchmark: 13124
Core i9-9900K Server 128 GB DDR4, NVMe SSD 2 x 1 TB CPU Benchmark: 49969
Core i9-13900 Server (64GB) 64 GB RAM, 2x2 TB NVMe SSD
Core i9-13900 Server (128GB) 128 GB RAM, 2x2 TB NVMe SSD
Core i5-13500 Server (64GB) 64 GB RAM, 2x500 GB NVMe SSD
Core i5-13500 Server (128GB) 128 GB RAM, 2x500 GB NVMe SSD
Core i5-13500 Workstation 64 GB DDR5 RAM, 2 NVMe SSD, NVIDIA RTX 4000

AMD-Based Server Configurations

Configuration Specifications Benchmark
Ryzen 5 3600 Server 64 GB RAM, 2x480 GB NVMe CPU Benchmark: 17849
Ryzen 7 7700 Server 64 GB DDR5 RAM, 2x1 TB NVMe CPU Benchmark: 35224
Ryzen 9 5950X Server 128 GB RAM, 2x4 TB NVMe CPU Benchmark: 46045
Ryzen 9 7950X Server 128 GB DDR5 ECC, 2x2 TB NVMe CPU Benchmark: 63561
EPYC 7502P Server (128GB/1TB) 128 GB RAM, 1 TB NVMe CPU Benchmark: 48021
EPYC 7502P Server (128GB/2TB) 128 GB RAM, 2 TB NVMe CPU Benchmark: 48021
EPYC 7502P Server (128GB/4TB) 128 GB RAM, 2x2 TB NVMe CPU Benchmark: 48021
EPYC 7502P Server (256GB/1TB) 256 GB RAM, 1 TB NVMe CPU Benchmark: 48021
EPYC 7502P Server (256GB/4TB) 256 GB RAM, 2x2 TB NVMe CPU Benchmark: 48021
EPYC 9454P Server 256 GB RAM, 2x2 TB NVMe

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⚠️ *Note: All benchmark scores are approximate and may vary based on configuration. Server availability subject to stock.* ⚠️