Call Detail Records (CDR) Analysis
Call Detail Records (CDR) Analysis
This document details a dedicated server configuration optimized for Call Detail Records (CDR) analysis. This server is intended for telecommunications companies, VoIP providers, and network monitoring firms needing to process and store large volumes of call data. Our server hosting solutions provide the necessary computational power and storage capacity within a secure data center environment for reliable CDR processing.
Technical Specifications
This server configuration is designed for high-throughput data ingestion and analysis. It emphasizes fast storage and robust networking to handle the demands of CDR data.
| Specification | Detail |
|---|---|
| CPU Model | AMD EPYC 7763 (64 Cores/128 Threads) |
| Base/Boost Clock | 2.45 GHz / 3.5 GHz |
| RAM Type | 256GB DDR4-3200 ECC Registered |
| Storage | 8 x 4TB NVMe PCIe Gen4 SSDs (RAID 10) |
| Network | 2 x 10 Gigabit Ethernet (100 Gbps total bandwidth) |
| Virtualization Support | AMD-V |
| ECC Support | Yes (Error Correcting Code) |
| Power Usage | 350W - 500W (depending on load) |
| Data Center Location Options | Amsterdam, New York, Singapore |
Performance Benchmarks
The following benchmarks are representative and can vary based on the specific workload and software used for CDR analysis. These results are based on testing with standard CDR data formats and common analysis tools.
| Benchmark | Result (Approximate) |
|---|---|
| Single-Core Performance (PassMark) | 2,200 - 2,500 |
| Multi-Core Performance (PassMark) | 45,000 - 50,000 |
| Disk IO (Sequential Read – CrystalDiskMark) | 7,000 - 8,000 MB/s |
| Disk IO (Sequential Write – CrystalDiskMark) | 6,000 - 7,000 MB/s |
| Network Throughput (iperf3) | 90 - 95 Gbps |
- Note: Benchmarks are indicative and can fluctuate due to software, data set size and concurrent processes.*
Recommended Use Cases
This server configuration excels in scenarios requiring high data throughput and parallel processing.
- CDR data storage and archiving
- Real-time CDR analysis and reporting
- Fraud detection and anomaly identification
- Call quality monitoring and troubleshooting
- VoIP network performance analysis
- Integration with Billing Systems
- Database applications requiring high IOPS, like PostgreSQL or MySQL.
Advantages
- **High Core Count:** The 64-core AMD EPYC processor provides exceptional parallel processing capabilities, significantly reducing CDR analysis time.
- **NVMe Storage:** Ultra-fast NVMe SSDs in RAID 10 configuration deliver low latency and high IOPS, crucial for handling large CDR datasets.
- **DDR4 ECC RAM:** 256GB of ECC Registered RAM ensures data integrity and system stability, minimizing errors during data processing.
- **High Bandwidth Networking:** Dual 10 Gigabit Ethernet ports offer ample bandwidth for data ingestion and export.
- **Power Efficiency:** The AMD EPYC processor offers a good balance of performance and power consumption.
- **Low Downtime:** RAID 10 provides redundancy, protecting against data loss and minimizing downtime.
- **Rapid Provisioning:** Servers can be provisioned and deployed quickly within our data center infrastructure.
- **Scalability:** Easily upgradeable to higher RAM capacities or storage configurations.
Comparison with Similar Configurations
| Configuration | CPU | RAM | Storage | Typical Use | Pros | Cons |
|---|---|---|---|---|---|---|
| EPYC 7502P Server (256GB/4TB) | AMD EPYC 7502P (32 Cores/64 Threads) | 256GB DDR4-3200 ECC Registered | 8 x 4TB SATA SSDs (RAID 10) | CDR Analysis, General Server Tasks | Lower cost, good performance | Slower storage compared to NVMe |
| Ryzen 9 5950X Server | AMD Ryzen 9 5950X (16 Cores/32 Threads) | 128GB DDR4-3200 ECC | 2 x 2TB NVMe SSDs (RAID 1) | Small to Medium CDR Datasets, Development | Lower cost, good for smaller workloads | Limited core count and storage capacity |
| Intel Xeon Gold 6338 Server (256GB/8TB) | Intel Xeon Gold 6338 (32 Cores/64 Threads) | 256GB DDR4-3200 ECC Registered | 8 x 1TB NVMe SSDs (RAID 10) | CDR Analysis, Database Server | Strong single-core performance | Generally higher cost than AMD equivalents |
Pricing & Ordering
Pricing varies based on RAM configuration (128GB, 256GB, 512GB), SSD tier (consumer, enterprise), datacenter region, and bandwidth requirements. A base configuration starts at $1,500/month. Contact our sales team for a customized quote. Configure and order
Setup & Management Best Practices
- **Operating System:** We recommend Ubuntu Server or CentOS Stream for optimal performance and compatibility.
- **RAID/Filesystem:** RAID 10 with XFS is the recommended configuration for data redundancy and performance.
- **Backups:** Implement regular backups to a separate storage location using tools like Rsync or a dedicated backup solution.
- **Monitoring:** Utilize monitoring tools like Prometheus and Grafana to track server performance and identify potential issues.
- **Security Hardening:** Implement strong firewall rules, SSH key authentication, and regular security updates.
- **Kernel Updates:** Keep the kernel updated with the latest security patches and performance improvements.
Internal Links
- AMD EPYC Processors
- Intel Xeon Processors
- Server Hardware
- Server Configurations
- Dedicated Servers
- Virtual Private Servers (VPS)
- Network Monitoring
- Ubuntu Server
- CentOS Stream
- RAID Levels
- Filesystem Types
- PostgreSQL
- MySQL
- Billing Systems
- DDoS Protection
- Server Security
FAQ
What performance can I expect for processing 1 billion CDR records?
Processing time will depend on the complexity of the analysis, but with this configuration, you can expect to process 1 billion CDR records in approximately 2-6 hours.
Can I upgrade the RAM or storage in the future?
Yes, RAM is expandable up to 1TB, and storage can be increased by adding more NVMe SSDs.
Can I run virtual machines on this server?
Yes, the server supports virtualization with AMD-V, allowing you to run multiple virtual machines.
What is the network bandwidth cap?
The server has a total bandwidth of 100 Gbps, but individual connection limits may apply. Please consult our network policies for details.
Is DDoS protection included?
Yes, we provide basic DDoS protection as part of our service. Enhanced DDoS mitigation options are available as an add-on.
How often are backup snapshots taken?
Backup snapshots are taken hourly by default, with daily and weekly full backups.
What are the contract terms?
We offer flexible contract terms, including monthly, annual, and multi-year options.
Notes
Benchmark results can vary significantly depending on the specific CDR data format, the analysis tools used, and the server load at the time of testing. Component availability may fluctuate, and substitutions of equivalent parts may be necessary.
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.* ⚠️