Configuration Management Database (CMDB)

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```mediawiki This is a highly detailed technical documentation article for a hypothetical, high-density, dual-socket server configuration, designated **"Template:Title"**.

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  1. Template:Title: High-Density Compute Node Technical Deep Dive
    • Author:** Senior Server Hardware Engineering Team
    • Version:** 1.1
    • Date:** 2024-10-27

This document provides a comprehensive technical overview of the **Template:Title** server configuration. This platform is engineered for environments requiring extreme processing density, high memory bandwidth, and robust I/O capabilities, targeting mission-critical virtualization and high-performance computing (HPC) workloads.

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    1. 1. Hardware Specifications

The **Template:Title** configuration is built upon a 2U rack-mountable chassis, optimized for thermal efficiency and maximum component density. It leverages the latest generation of server-grade silicon to deliver industry-leading performance per watt.

      1. 1.1 System Board and Chassis

The core of the system is a proprietary dual-socket motherboard supporting the latest '[Platform Codename X]' chipset.

Feature Specification
Form Factor 2U Rackmount
Chassis Model Server Chassis Model D-9000 (High Airflow Variant)
Motherboard Dual-Socket (LGA 5xxx Socket)
BIOS/UEFI Firmware Version 3.2.1 (Supports Secure Boot and IPMI 2.0)
Management Controller Integrated Baseboard Management Controller (BMC) with dedicated 1GbE port
      1. 1.2 Central Processing Units (CPUs)

The **Template:Title** is configured for dual-socket operation, utilizing processors specifically selected for their high core count and substantial L3 cache structures, crucial for database and virtualization duties.

Component Specification Detail
CPU Model (Primary/Secondary) 2 x Intel Xeon Scalable Processor [Model Z-9490] (e.g., 64 Cores, 128 Threads each)
Total Cores/Threads 128 Cores / 256 Threads (Max Configuration)
Base Clock Frequency 2.8 GHz
Max Turbo Frequency (Single Core) Up to 4.5 GHz
L3 Cache (Total) 2 x 128 MB (256 MB Aggregate)
TDP (Per CPU) 350W (Thermal Design Power)
Supported Memory Channels 8 Channels per socket (16 total)

For further context on processor architectures, refer to the Processor Architecture Comparison.

      1. 1.3 Memory Subsystem (RAM)

Memory capacity and bandwidth are critical for this configuration. The system supports high-density Registered DIMMs (RDIMMs) across 32 DIMM slots (16 per CPU).

Parameter Configuration Detail
Total DIMM Slots 32 (16 per socket)
Memory Type Supported DDR5 ECC RDIMM
Maximum Capacity 8 TB (Using 32 x 256GB DIMMs)
Tested Configuration (Default) 2 TB (32 x 64GB DDR5-5600 ECC RDIMM)
Memory Speed (Max Supported) DDR5-6400 MT/s (Dependent on population density)
Memory Controller Type Integrated into CPU (IMC)

Understanding memory topology is vital for optimal performance; see NUMA Node Configuration Best Practices.

      1. 1.4 Storage Configuration

The **Template:Title** emphasizes high-speed NVMe storage, utilizing U.2 and M.2 form factors for primary boot and high-IOPS workloads, while offering flexibility for bulk storage via SAS/SATA drives.

        1. 1.4.1 Primary Storage (NVMe/Boot)

Boot and OS drives are typically provisioned on high-endurance M.2 NVMe drives managed by the chipset's PCIe lanes.

| Storage Bay Type | Quantity | Interface | Capacity (Per Unit) | Purpose | | :--- | :--- | :--- | :--- | :--- | | M.2 NVMe (Internal) | 2 | PCIe Gen 5 x4 | 3.84 TB (Enterprise Grade) | OS Boot/Hypervisor |

        1. 1.4.2 Secondary Storage (Data/Scratch Space)

The chassis supports hot-swappable drive bays, configured primarily for high-throughput storage arrays.

Bay Type Quantity Interface Configuration Notes
Front Accessible Bays (Hot-Swap) 12 x 2.5" Drive Bays SAS4 / NVMe (via dedicated backplane) Supports RAID configurations via dedicated hardware RAID controller (e.g., Broadcom MegaRAID 9750-16i).

The storage subsystem relies heavily on PCIe lane allocation. Consult PCIe Lane Allocation Standards for full topology mapping.

      1. 1.5 Networking and I/O Expansion

I/O density is achieved through multiple OCP 3.0 mezzanine slots and standard PCIe expansion slots.

Slot Type Quantity Interface / Bus Configuration
OCP 3.0 Mezzanine Slot 2 PCIe Gen 5 x16 Reserved for dual-port 100GbE or 200GbE adapters.
Standard PCIe Slots (Full Height) 4 PCIe Gen 5 x16 (x16 electrical) Used for specialized accelerators (GPUs, FPGAs) or high-speed Fibre Channel HBAs.
Onboard LAN (LOM) 2 1GbE Baseboard Management Network

The utilization of PCIe Gen 5 significantly reduces latency compared to previous generations, detailed in PCIe Generation Comparison.

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    1. 2. Performance Characteristics

Benchmarking the **Template:Title** reveals its strength in highly parallelized workloads. The combination of high core count (128) and massive memory bandwidth (16 channels DDR5) allows it to excel where data movement bottlenecks are common.

      1. 2.1 Synthetic Benchmarks

The following results are derived from standardized testing environments using optimized compilers and operating systems (Red Hat Enterprise Linux 9.x).

        1. 2.1.1 SPECrate 2017 Integer Benchmark

This benchmark measures throughput for parallel integer-based applications, representative of large-scale virtualization and transactional processing.

Metric Template:Title Result Previous Generation (2U Dual-Socket) Comparison
SPECrate 2017 Integer Score 1150 (Estimated) +45% Improvement
Latency (Average) 1.2 ms -15% Reduction
        1. 2.1.2 Memory Bandwidth Testing

Measured using STREAM benchmark tools configured to saturate all 16 memory channels simultaneously.

Operation Bandwidth Achieved Theoretical Max (DDR5-5600)
Triad Bandwidth 850 GB/s ~920 GB/s
Copy Bandwidth 910 GB/s ~1.1 TB/s
  • Note: Minor deviation from theoretical maximum is expected due to IMC overhead and memory controller contention across 32 populated DIMMs.*
      1. 2.2 Real-World Application Performance

Performance metrics are more relevant when contextualized against common enterprise workloads.

        1. 2.2.1 Virtualization Density (VMware vSphere 8.0)

Testing involved deploying standard Linux-based Virtual Machines (VMs) with standardized vCPU allocations.

| Workload Metric | Configuration A (Template:Title) | Configuration B (Standard 2U, Lower Core Count) | Improvement Factor | :--- | :--- | :--- | :--- | Maximum Stable VMs (per host) | 320 VMs (8 vCPU each) | 256 VMs (8 vCPU each) | 1.25x | Average VM Response Time (ms) | 4.8 ms | 5.9 ms | 1.23x | CPU Ready Time (%) | < 1.5% | < 2.2% | Improved efficiency

The high core density minimizes the reliance on CPU oversubscription, leading to lower CPU Ready times, a critical metric in virtualization performance. See VMware Performance Tuning for optimization guidance.

        1. 2.2.2 Database Transaction Processing (OLTP)

Using TPC-C simulation, the platform demonstrates superior throughput due to its large L3 cache, which reduces the need for frequent main memory access.

  • **TPC-C Throughput (tpmC):** 1,850,000 tpmC (at 128-user load)
  • **I/O Latency (99th Percentile):** 0.8 ms (Storage subsystem dependent)

This performance profile is heavily influenced by the NVMe subsystem's ability to keep up with high transaction rates.

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    1. 3. Recommended Use Cases

The **Template:Title** is not a general-purpose server; its specialized density and high-speed interconnects dictate specific optimal applications.

      1. 3.1 Mission-Critical Virtualization Hosts

Due to its 128-thread capacity and 8TB RAM ceiling, this configuration is ideal for hosting dense, monolithic virtual machine clusters, particularly those running VDI or large-scale application servers where memory allocation per VM is significant.

  • **Key Benefit:** Maximizes VM density per rack unit (U), reducing data center footprint costs.
      1. 3.2 High-Performance Computing (HPC) Workloads

For scientific simulations (e.g., computational fluid dynamics, weather modeling) that are memory-bandwidth sensitive and require significant floating-point operations, the **Template:Title** excels. The 16-channel memory architecture directly addresses bandwidth starvation common in HPC kernels.

  • **Requirement:** Optimal performance is achieved when utilizing specialized accelerator cards (e.g., NVIDIA H100 Tensor Core GPU) installed in the PCIe Gen 5 slots.
      1. 3.3 Large-Scale Database Servers (In-Memory Databases)

Systems running SAP HANA, Oracle TimesTen, or other in-memory databases benefit immensely from the high RAM capacity (up to 8TB). The low-latency access provided by the integrated memory controller ensures rapid query execution.

  • **Consideration:** Proper NUMA balancing is paramount. Configuration must ensure database processes align with local memory controllers. See NUMA Architecture.
      1. 3.4 AI/ML Training and Inference Clusters

While primarily CPU-centric, this server acts as an excellent host for multiple high-end accelerators. Its powerful CPU complex ensures the data pipeline feeding the GPUs remains saturated, preventing GPU underutilization—a common bottleneck in less powerful host systems.

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    1. 4. Comparison with Similar Configurations

To properly assess the value proposition of the **Template:Title**, it must be benchmarked against two common alternatives: a higher-density, single-socket configuration (optimized for power efficiency) and a traditional 4-socket configuration (optimized for maximum I/O branching).

      1. 4.1 Configuration Matrix

| Feature | Template:Title (2U Dual-Socket) | Configuration X (1U Single-Socket) | Configuration Y (4U Quad-Socket) | | :--- | :--- | :--- | :--- | | Socket Count | 2 | 1 | 4 | | Max Cores | 128 | 64 | 256 | | Max RAM | 8 TB | 4 TB | 16 TB | | PCIe Lanes (Total) | 128 (Gen 5) | 80 (Gen 5) | 224 (Gen 5) | | Rack Density (U) | 2U | 1U | 4U | | Memory Channels | 16 | 8 | 32 | | Power Draw (Peak) | ~1600W | ~1100W | ~2500W | | Ideal Role | Balanced Compute/Memory Density | Power-Constrained Workloads | Maximum I/O and Core Count |

      1. 4.2 Performance Trade-offs Analysis

The **Template:Title** strikes a deliberate balance. Configuration X offers better power efficiency per server unit, but the **Template:Title** delivers 2x the total processing capability in only 2U of space, resulting in superior compute density (cores/U).

Configuration Y offers higher scalability in terms of raw core count and I/O capacity but requires significantly more power (30% higher peak draw) and occupies twice the physical rack space (4U vs 2U). For most mainstream enterprise virtualization, the 2:1 density advantage of the **Template:Title** outweighs the need for the 4-socket architecture's maximum I/O branching.

The most critical differentiator is memory bandwidth. The 16 memory channels in the **Template:Title** provide superior sustained performance for memory-bound tasks compared to the 8 channels in Configuration X. See Memory Bandwidth Utilization.

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    1. 5. Maintenance Considerations

Deploying high-density servers like the **Template:Title** requires stringent attention to power delivery, cooling infrastructure, and serviceability procedures to ensure maximum uptime and component longevity.

      1. 5.1 Power Requirements and Redundancy

Due to the high TDP components (350W CPUs, high-speed NVMe drives), the power budget must be carefully managed at the rack PDU level.

Component Group Estimated Peak Wattage (Configured) Required PSU Rating
Dual CPU (2 x 350W TDP) ~1400W (Under full synthetic load) 2 x 2000W (1+1 Redundant configuration)
RAM (8TB Load) ~350W Required for PSU calculation
Storage (12x NVMe/SAS) ~150W Total System Peak: ~1900W

It is mandatory to deploy this system in racks fed by **48V DC power** or **high-amperage AC circuits** (e.g., 30A/208V circuits) to avoid tripping breakers during peak load events. Refer to Data Center Power Planning.

      1. 5.2 Thermal Management and Airflow

The 2U chassis design relies heavily on high static pressure fans to push air across the dense CPU heat sinks and across the NVMe backplane.

  • **Minimum Required Airflow:** 180 CFM at 35°C ambient inlet temperature.
  • **Recommended Inlet Temperature:** Below 25°C for sustained peak loading.
  • **Fan Configuration:** N+1 Redundant Hot-Swappable Fan Modules (8 total modules).

Improper airflow management, such as mixing this high-airflow unit with low-airflow storage arrays in the same rack section, will lead to thermal throttling of the CPUs, severely impacting performance metrics detailed in Section 2. Consult Server Cooling Standards for rack layout recommendations.

      1. 5.3 Serviceability and Component Access

The **Template:Title** utilizes a top-cover removal mechanism that provides full access to the DIMM slots and CPU sockets without unmounting the chassis from the rack (if sufficient front/rear clearance is maintained).

        1. 5.3.1 Component Replacement Procedures

| Component | Replacement Procedure Notes | Required Downtime | | :--- | :--- | :--- | | DIMM Module | Hot-plug supported only for specific low-power DIMMs; cold-swap recommended for large capacity changes. | Minimal (If replacing non-boot path DIMM) | | CPU/Heatsink | Requires chassis removal from rack for proper torque application and thermal paste management. | Full Downtime | | Fan Module | Hot-Swappable (N+1 redundancy ensures operation during replacement). | Zero | | RAID Controller | Accessible via rear access panel; hot-swap dependent on controller model. | Minimal |

All maintenance procedures must adhere strictly to the Vendor Maintenance Protocol. Failure to follow torque specifications on CPU retention mechanisms can lead to socket damage or poor thermal contact.

      1. 5.4 Firmware Management

Maintaining the synchronization of the BMC, BIOS/UEFI, and RAID controller firmware is critical for stability, especially when leveraging advanced features like PCIe Gen 5 bifurcation or memory mapping. Automated firmware deployment via the BMC is the preferred method for large deployments. See BMC Remote Management.

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    1. Conclusion

The **Template:Title** configuration represents a significant leap in 2U server density, specifically tailored for memory-intensive and highly parallelized computations. Its robust specifications—128 cores, 8TB RAM capacity, and extensive PCIe Gen 5 I/O—position it as a premium solution for modern enterprise data centers where maximizing compute density without sacrificing critical bandwidth is the primary objective. Careful planning regarding power delivery and cooling infrastructure is mandatory for realizing its full performance potential.

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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.* ⚠️

Introduction

This document details the hardware configuration optimized for hosting a large-scale Configuration Management Database (CMDB) application. A CMDB is a critical component of IT Service Management (ITSM), requiring robust performance, high availability, and significant storage capacity. This configuration prioritizes data integrity, query performance, and scalability to support a large number of Configuration Items (CIs) and complex relationships between them. This document is intended for system administrators, IT architects, and hardware engineers responsible for deploying and maintaining this server. See IT Service Management Overview for more information on CMDBs within an ITSM context.

1. Hardware Specifications

The following specifications detail the hardware components chosen for the CMDB server. The selection criteria focused on balancing cost, performance, and reliability. The configuration assumes a virtualized environment utilizing VMware vSphere or Red Hat Virtualization, but can be adapted for bare-metal deployment (though virtualization is strongly recommended for flexibility and disaster recovery).

Component Specification Details Justification
CPU Dual Intel Xeon Platinum 8380 40 Cores / 80 Threads per CPU, 3.4 GHz Base Frequency, 4.7 GHz Turbo Boost High core count and clock speed are essential for handling complex CMDB queries and data processing. Intel's Platinum series offers excellent performance and reliability. See CPU Comparison: Intel Xeon vs. AMD EPYC.
RAM 1 TB DDR4 ECC Registered 3200MHz 16 x 64GB DIMMs. Utilizes multi-channel memory architecture for optimal bandwidth. CMDBs are memory-intensive, particularly during indexing and reconciliation. 1TB provides ample headroom for large datasets and caching. See Memory Technologies: DDR4 vs. DDR5.
Storage (OS & Application) 2 x 1.92TB NVMe PCIe Gen4 SSD (RAID 1) Samsung PM1733 or equivalent. High IOPS and low latency. The operating system and CMDB application require fast storage for rapid boot times and application responsiveness. RAID 1 provides redundancy. See Storage Technologies: SSD vs. HDD.
Storage (Database) 8 x 7.68TB SAS 12Gbps Enterprise SSD (RAID 6) Seagate Exos X18 or equivalent. High capacity and endurance. The CMDB database is the largest component, requiring significant storage capacity and endurance. RAID 6 provides high data protection with dual parity. See RAID Levels: RAID 0, 1, 5, 6, 10.
Network Interface Card (NIC) Dual Port 100GbE QSFP28 Mellanox ConnectX-6 or equivalent. RDMA capable. High bandwidth is crucial for data replication, backups, and serving CMDB data to clients. RDMA reduces CPU overhead. See Networking Technologies: Ethernet and Infiniband.
Power Supply 2 x 1600W Redundant 80+ Platinum Power redundancy ensures high availability. Platinum certification provides energy efficiency. Provides sufficient power for all components with redundancy for fault tolerance. See Power Supply Units (PSUs): Redundancy and Efficiency.
Motherboard Supermicro X12DPG-QT6 Dual Socket LGA 4189, supports dual Intel Xeon Platinum 8380 CPUs, 16 DIMM slots, multiple PCIe slots. Provides the necessary connectivity and expansion slots for the chosen components.
Chassis 4U Rackmount Server Chassis Supermicro 847E16-R1200B or equivalent. Supports hot-swappable drives and redundant power supplies. Provides physical protection and facilitates maintenance.
Remote Management IPMI 2.0 Compliant with dedicated LAN Allows remote monitoring and control of the server. Facilitates remote troubleshooting and administration. See Remote Server Management: IPMI and iLO.

The operating system will be Red Hat Enterprise Linux 8.x or SUSE Linux Enterprise Server 15.x, chosen for their stability, security, and enterprise support. The CMDB application will be deployed on a containerized platform like Docker and orchestrated using Kubernetes for scalability and resilience. The database will be PostgreSQL version 14 with appropriate extensions for JSONB data handling and full-text search, optimized for read-heavy workloads.


2. Performance Characteristics

The following benchmark results and performance metrics are based on testing performed with a representative CMDB dataset consisting of 5 million CIs and 20 million relationships. The database was configured with appropriate indexes and optimized for query performance.

  • **CPU Performance:** SPECint_rate2017: 350. SPECfp_rate2017: 280. These scores indicate excellent performance for both integer and floating-point workloads, crucial for complex CMDB operations.
  • **Memory Bandwidth:** Measured using STREAM Triad: 85 GB/s. This demonstrates the system's ability to efficiently move large amounts of data in memory.
  • **Storage IOPS (Database RAID 6):** Up to 120,000 IOPS with 4KB random reads. This ensures fast database access and quick query response times.
  • **Network Throughput:** Sustained 95 Gbps throughput with iperf3. This high bandwidth minimizes network bottlenecks during data replication and access.
  • **CMDB Query Performance:**
   * **Simple CI Lookup (by ID):** < 10ms
   * **Complex Relationship Query (3 levels deep):** < 500ms
   * **Full-Text Search (across all CI attributes):** < 2 seconds (for results returning ~100 CIs)
  • **CMDB Reconciliation Performance:** Reconciliation of 10,000 new or updated CIs takes approximately 30 minutes.
  • **Database Backup/Restore Time:** Full database backup to a remote repository takes approximately 4 hours. Restore time is approximately 6 hours.

These results are indicative and can vary depending on the specific workload and configuration. Regular performance monitoring using tools like Prometheus and Grafana is essential to identify and address potential bottlenecks. See Performance Monitoring Best Practices.

3. Recommended Use Cases

This configuration is ideally suited for:

  • **Large Enterprises:** Supporting CMDBs with millions of CIs across complex IT environments.
  • **Organizations with Stringent SLAs:** Providing consistently fast response times for CMDB queries and operations.
  • **Cloud Service Providers:** Offering CMDB-as-a-Service solutions to their clients.
  • **Organizations implementing advanced ITSM processes:** Support for complex workflows, impact analysis, and change management.
  • **Federated CMDBs:** Integrating multiple CMDB instances into a single, unified view. See CMDB Federation Strategies.
  • **Real-time Data Analytics:** Enabling real-time reporting and analysis of CMDB data.


4. Comparison with Similar Configurations

The following table compares this CMDB server configuration with two alternative options: a mid-range configuration and a high-end configuration.

Feature CMDB Server (This Configuration) Mid-Range Configuration High-End Configuration
CPU Dual Intel Xeon Platinum 8380 Dual Intel Xeon Gold 6338 Dual Intel Xeon Platinum 8480+
RAM 1TB DDR4 3200MHz 512GB DDR4 3200MHz 2TB DDR5 4800MHz
Storage (Database) 8 x 7.68TB SAS SSD (RAID 6) 4 x 3.84TB SAS SSD (RAID 5) 16 x 7.68TB SAS SSD (RAID 6)
Network Dual 100GbE Dual 25GbE Dual 200GbE
Estimated Cost $80,000 - $120,000 $40,000 - $60,000 $150,000 - $200,000+
Recommended CI Count 5M - 15M 1M - 5M 15M+
Performance Level High Medium Very High

The mid-range configuration offers a lower cost point but may struggle with performance as the CMDB grows. The high-end configuration provides even greater performance and scalability but comes at a significantly higher cost. The CMDB Server configuration represents a sweet spot for organizations needing robust performance and scalability without excessive expense. Consider Total Cost of Ownership (TCO) when evaluating these options.


5. Maintenance Considerations

Maintaining the CMDB server requires careful planning and execution to ensure high availability and data integrity.

  • **Cooling:** The server generates significant heat due to its high-performance components. A dedicated cooling system with redundant fans and temperature monitoring is essential. Consider Data Center Cooling Strategies. Maintain a consistent ambient temperature between 20-24°C (68-75°F).
  • **Power:** The server requires a dedicated power circuit with sufficient capacity to handle the peak power draw (approximately 2.5kW). Uninterruptible Power Supplies (UPS) are crucial for protecting against power outages. See Data Center Power Management.
  • **Storage Monitoring:** Regularly monitor the health and capacity of the storage arrays. Implement proactive alerts to warn of impending failures or capacity issues. Use SMART monitoring tools to detect potential drive failures.
  • **Database Maintenance:** Perform regular database maintenance tasks, including index optimization, vacuuming, and statistics updates. Schedule regular database backups and test the restore process. See Database Administration Best Practices.
  • **Software Updates:** Apply security patches and software updates promptly to mitigate vulnerabilities. Test updates in a non-production environment before deploying to production.
  • **Hardware Monitoring:** Monitor CPU temperature, memory usage, and network performance using system monitoring tools. Implement proactive alerts to warn of potential hardware failures.
  • **Physical Security:** Ensure the server is housed in a secure data center with restricted access. Implement physical security measures to prevent unauthorized access.
  • **Disaster Recovery:** Develop and test a comprehensive disaster recovery plan to ensure business continuity in the event of a major outage. This should include offsite backups and a failover plan. See Disaster Recovery Planning.
  • **Regular Health Checks:** Schedule regular health checks (at least quarterly) involving a thorough review of system logs, performance metrics, and security configurations.

Proper maintenance and monitoring are crucial for ensuring the long-term reliability and performance of the CMDB server. Adhering to these guidelines will minimize downtime and protect valuable CMDB data. Review the Server Room Environmental Controls documentation for optimal operating 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.* ⚠️