Pandas
- Pandas Server Configuration – A Newcomer's Guide
This article details the configuration of the "Pandas" server, a critical component of our infrastructure. This guide is intended for newcomers who will be involved in maintaining or troubleshooting this system. Understanding the hardware, software, and network configuration is essential for effective operation.
Overview
The "Pandas" server is a dedicated machine primarily responsible for data processing and analysis, specifically supporting the data science team’s computationally intensive workloads. It is a high-performance server utilizing a robust hardware configuration and a customized software stack optimized for Python-based data science libraries, most notably Pandas. The server name "Pandas" is a nod to the primary software it supports. It's a vital part of our server infrastructure.
Hardware Specifications
The following table details the hardware components of the Pandas server.
| Component | Specification | Notes |
|---|---|---|
| CPU | 2 x Intel Xeon Gold 6248R (24 cores/48 threads per CPU) | High clock speed for parallel processing. |
| RAM | 256 GB DDR4 ECC REG 3200MHz | Sufficient memory for large datasets. |
| Storage | 2 x 4TB NVMe SSD (RAID 1) | Fast storage for quick data access. |
| Network Interface Card (NIC) | 10 Gigabit Ethernet | High-speed network connectivity. |
| Power Supply | 2 x 1200W Redundant Power Supplies | Ensures high availability. |
| Chassis | 2U Rackmount Server | Standard rackmount form factor. |
Software Configuration
The Pandas server runs a customized Linux distribution. The operating system is crucial for system administration.
Operating System
- **Distribution:** Ubuntu Server 22.04 LTS
- **Kernel Version:** 5.15.0-76-generic
- **Filesystem:** ext4
- **Security:** Regularly updated with the latest security patches via APT.
Python Environment
A dedicated Python environment is managed using conda. This ensures version control and dependency management for data science projects. Key packages include:
| Package | Version | Purpose |
|---|---|---|
| Python | 3.9 | Core programming language. |
| Pandas | 1.5.3 | Data manipulation and analysis library. |
| NumPy | 1.24.2 | Numerical computing library. |
| Scikit-learn | 1.2.2 | Machine learning library. |
| Matplotlib | 3.7.1 | Data visualization library. |
| Jupyter Notebook | 6.4.5 | Interactive coding environment. |
Other Software
- **SSH Server:** OpenSSH for secure remote access.
- **Monitoring Agent:** Nagios agent for system monitoring.
- **Backup Software:** Rsync for regular data backups to a remote server.
- **Firewall:** UFW configured with appropriate rules.
Network Configuration
The Pandas server is integrated into our internal network. Understanding the network topology is essential.
| Setting | Value | Description |
|---|---|---|
| Hostname | pandas.example.com | Fully qualified domain name. |
| IP Address | 192.168.1.100 | Static IP address assigned to the server. |
| Gateway | 192.168.1.1 | Default gateway for network access. |
| DNS Servers | 8.8.8.8, 8.8.4.4 | Public DNS servers for name resolution. |
| Subnet Mask | 255.255.255.0 | Network subnet mask. |
Access and Security
Access to the Pandas server is restricted to authorized personnel only. Access is granted through SSH using key-based authentication. Regular security audits are conducted by the security team. All data stored on the server is subject to our data retention policy.
Troubleshooting
Common issues and their solutions can be found on the troubleshooting guide. If you encounter persistent problems, please contact the system support team. Review the server logs for error messages.
Future Considerations
We are considering upgrading the server's GPU capabilities to accelerate machine learning tasks. This will require careful planning and testing to ensure compatibility with the existing software stack. Further improvements to the disaster recovery plan are also planned.
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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.* ⚠️