Community Contributions

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Server Configuration: Community Contributions Revision: 1.0 Date: 2024-02-29
Overview: This document details the hardware specifications, performance characteristics, recommended use cases, comparisons, and maintenance considerations for the "Community Contributions" server configuration. This configuration is designed to provide a cost-effective, yet powerful platform for supporting community-driven projects, development environments, and small-scale production workloads.

1. Hardware Specifications

The "Community Contributions" server is built around a balance of performance, scalability, and cost-effectiveness. It leverages current-generation components while prioritizing value. All components are chosen for reliability and ease of sourcing. This configuration assumes a 2U rackmount form factor.

1.1. CPU

The server utilizes a single AMD EPYC 7313 processor. This choice provides excellent core density and performance for the target workloads.

Parameter Specification
Manufacturer AMD
Model EPYC 7313
Core Count 16
Thread Count 32
Base Clock Speed 3.0 GHz
Boost Clock Speed 3.7 GHz
Cache (L3) 128 MB
TDP 155W
Socket SP3
Integrated Graphics None

See also: CPU Selection Guide and AMD EPYC Architecture.

1.2. Motherboard

The motherboard is a Supermicro H12SSL-NT. This board is specifically designed for AMD EPYC 7002/7003 series processors and provides robust features and expandability.

Parameter Specification
Manufacturer Supermicro
Model H12SSL-NT
Chipset AMD SP3
Form Factor ATX
RAM Slots 8 x DDR4 DIMM
Maximum RAM 2TB
PCIe Slots 3 x PCIe 4.0 x16, 2 x PCIe 4.0 x8
Storage Connectors 2 x M.2, 8 x SATA3
Networking 2 x 1GbE LAN
IPMI Dedicated IPMI 2.0 interface

Refer to: Motherboard Compatibility Matrix and Server Board Features.

1.3. Memory (RAM)

The server is equipped with 128GB of DDR4 ECC Registered memory, configured as 8 x 16GB modules running at 3200MHz. ECC Registered memory is crucial for server stability and data integrity.

Parameter Specification
Type DDR4 ECC Registered
Capacity 128GB
Speed 3200MHz
Modules 8 x 16GB
Rank Dual Rank
Latency CL22

Further details: RAM Types and Specifications and Memory Configuration Best Practices.

1.4. Storage

The storage configuration consists of a 500GB NVMe SSD for the operating system and applications, and a 4TB SATA HDD for data storage. This provides a balance of speed and capacity.

Parameter Specification
OS Drive 500GB NVMe PCIe Gen4 x4 SSD
Data Drive 4TB SATA 7200RPM HDD
RAID Controller Integrated in Motherboard (SATA mode)
Interface NVMe (PCIe Gen4), SATA III

See also: Storage Technologies Comparison and RAID Configuration Guide.

1.5. Networking

The server includes dual Gigabit Ethernet ports for network connectivity. A dedicated IPMI port provides remote management capabilities.

Parameter Specification
Gigabit Ethernet Ports 2 x RJ45
Speed 1 Gbps
IPMI Dedicated IPMI 2.0 LAN

Detailed information: Networking Fundamentals and IPMI Remote Management.

1.6. Power Supply

A 750W 80+ Gold certified power supply unit (PSU) ensures reliable power delivery and efficiency.

Parameter Specification
Wattage 750W
Efficiency Rating 80+ Gold
Form Factor ATX
Redundancy Non-redundant

Refer to: Power Supply Selection and PSU Efficiency Standards.

1.7. Chassis

A 2U rackmount chassis provides a secure and organized housing for the server components. It includes adequate cooling and airflow management.

Parameter Specification
Form Factor 2U Rackmount
Material Steel
Cooling Multiple Fan Bays

Learn more about: Server Chassis Types and Rackmount Considerations.


2. Performance Characteristics

The "Community Contributions" server demonstrates strong performance for its intended use cases. Below are benchmark results and real-world performance observations.

2.1. Benchmark Results

  • **PassMark CPU Mark:** 16,500 (approximate)
  • **Geekbench 5 (Single-Core):** 1,400 (approximate)
  • **Geekbench 5 (Multi-Core):** 11,000 (approximate)
  • **CrystalDiskMark (NVMe SSD - Sequential Read):** 3,500 MB/s
  • **CrystalDiskMark (NVMe SSD - Sequential Write):** 2,800 MB/s

These benchmarks were conducted with a standard Linux distribution (Ubuntu Server 22.04 LTS). Results may vary based on software configuration and workload.

2.2. Real-World Performance

  • **Software Compilation:** Compiling large software projects (e.g., Linux kernel) takes approximately 45-60 minutes.
  • **Database Server (MySQL):** Supports up to 50 concurrent users with moderate query load.
  • **Web Server (Apache/NGINX):** Can handle approximately 200 requests per second with static content.
  • **Virtualization (KVM/Proxmox):** Can comfortably run 4-6 virtual machines with 4 vCPUs and 8GB RAM each.
  • **Continuous Integration/Continuous Delivery (CI/CD):** Excellent performance for building and testing software pipelines.

2.3. Performance Bottlenecks

Potential bottlenecks include:

  • **Storage I/O:** The SATA HDD may become a bottleneck for I/O-intensive applications. Consider upgrading to an all-SSD configuration for improved performance.
  • **Network Bandwidth:** The 1GbE network interfaces may limit performance for applications requiring high network throughput. Consider adding a 10GbE network card.
  • **CPU Utilization:** Highly parallelized workloads may saturate the CPU cores. Adding a second CPU (if motherboard supports it) could improve performance.


3. Recommended Use Cases

This server configuration is ideally suited for the following applications:

  • **Development and Testing Environments:** Providing developers with a dedicated environment for building, testing, and debugging software.
  • **Small-Scale Web Hosting:** Hosting low-traffic websites and web applications.
  • **Community Forums and Wikis:** Supporting community-driven platforms.
  • **Game Servers:** Hosting small to medium-sized game servers (e.g., Minecraft, Team Fortress 2).
  • **Build Servers:** Running CI/CD pipelines for software development.
  • **File Servers:** Providing centralized file storage and sharing.
  • **Home Labs:** Experimenting with server technologies and virtualization.
  • **Lightweight Virtualization:** Hosting a small number of virtual machines for testing or development.

4. Comparison with Similar Configurations

Here's a comparison of the "Community Contributions" configuration with other common server configurations:

Configuration CPU RAM Storage Price (approximate) Performance Use Cases
**Community Contributions** AMD EPYC 7313 (16c/32t) 128GB DDR4 500GB NVMe + 4TB SATA $1,800 - $2,200 Balanced - Good for a wide range of workloads Dev/Test, Web Hosting, Community Platforms
**Entry-Level Server** Intel Xeon E-2336 (8c/16t) 64GB DDR4 500GB SATA $1,200 - $1,600 Lower - Suitable for basic tasks Small Websites, File Sharing
**Mid-Range Server** Intel Xeon Silver 4310 (12c/24t) 128GB DDR4 1TB NVMe + 4TB SATA $2,500 - $3,000 Higher - Better for demanding workloads Database Servers, Virtualization
**High-End Server** AMD EPYC 7713 (64c/128t) 256GB DDR4 2 x 1TB NVMe $4,000+ Very High - For large-scale applications Enterprise Applications, High-Traffic Websites

This comparison highlights the "Community Contributions" configuration's position as a strong mid-range option, offering a good balance of performance and cost.

5. Maintenance Considerations

Maintaining the "Community Contributions" server requires regular attention to ensure optimal performance and reliability.

5.1. Cooling

  • Ensure adequate airflow within the server chassis.
  • Regularly clean dust from fans and heatsinks.
  • Monitor CPU temperatures using IPMI or system monitoring tools.
  • Consider upgrading to higher-performance fans if necessary.

5.2. Power Requirements

  • The server requires a dedicated 120V/240V power outlet.
  • The power supply unit is rated for 750W. Ensure the power circuit can handle this load.
  • Implement a UPS (Uninterruptible Power Supply) to protect against power outages.

5.3. Software Updates

  • Keep the operating system and all software packages up to date with the latest security patches and bug fixes.
  • Regularly monitor system logs for errors and warnings.

5.4. Data Backups

  • Implement a comprehensive data backup strategy to protect against data loss.
  • Regularly test backups to ensure they are working correctly.
  • Consider using both local and offsite backups.

5.5. Hardware Monitoring

  • Utilize IPMI or system monitoring tools to monitor hardware health (CPU temperature, fan speeds, disk health, etc.).
  • Set up alerts to notify you of potential problems.

5.6. Physical Security

  • Secure the server in a locked rack or cabinet.
  • Restrict physical access to authorized personnel only.

See also: Server Room Best Practices and Disaster Recovery Planning.

Hardware RAID vs Software RAID Server Virtualization Overview Network Security Basics Linux Server Administration Windows Server Administration Data Backup Strategies Server Hardware Troubleshooting Power Management Techniques Cooling System Maintenance IPMI Configuration Guide Remote Server Access Server Security Hardening Database Server Optimization Web Server Configuration Network Monitoring Tools Server Documentation Standards ```

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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.* ⚠️