The infrastructure we chose.
Every component, every architecture, every technical decision reflects a clear vision: building a stable, high-performance infrastructure, mastered end-to-end.
Discover our philosophyA vision of modern infrastructure
Infrastructure is not an accumulation of components. It's a coherent system, designed to last.
At Zkillu, every technical choice stems from a reflection on stability, predictability, and scalability. We design our architectures to work over time, not to impress on a spec sheet.
Stability first
A high-performance infrastructure is first and foremost a stable infrastructure. We favor proven technologies and mastered configurations.
End-to-end control
We operate our own hardware in selected datacenters. This mastery allows us to intervene at all levels, from firmware to routing.
Controlled scalability
Our architectures are designed to grow with your projects. Evolution happens in coherent steps, without service disruption.
Technical transparency
We document our choices and share relevant information. You know exactly what your infrastructure is built on.
Processors selected for consistency
Raw power isn't enough. We seek performance regularity and long-term reliability.
Our servers feature AMD Ryzen and Intel Xeon processors, chosen according to use cases. Each range addresses specific needs: high frequency for single-threaded workloads, core density for parallelism.
AMD Ryzen 9 7950X
Gaming applications, intensive single-threaded workloads
Intel Xeon Scalable
Virtualization, databases, distributed computing
AMD EPYC
High density, multi-tenant environments
We don't chase the latest references. A processor joins our fleet after validation under real conditions, over several weeks of testing.
ECC RAM and NVMe storage
Memory and storage determine the responsiveness and reliability of your services. We pay particular attention to them.
Memory
All our dedicated servers use ECC RAM (Error-Correcting Code). This technology automatically detects and corrects memory errors, ensuring data integrity during processing.
- DDR5 ECC on new generations
- Frequencies optimized per platform
- Configurations up to 512 GB per server
Storage
Storage relies exclusively on NVMe drives for production workloads. I/O performance remains constant, even under heavy load.
- NVMe PCIe Gen4 across the entire fleet
- Hardware RAID for data redundancy
- Proactive SMART monitoring to anticipate failures
Performance consistency trumps peaks. Storage delivering 500,000 IOPS consistently is worth more than storage reaching 1 million IOPS intermittently.
Security as a consequence of architecture
Security is not an added layer. It flows naturally from well-designed architecture.
Every level of our infrastructure integrates protection and isolation mechanisms. This systemic approach provides defense in depth, without compromising performance.
Native network isolation
Each client environment has its own isolated network space. VLANs and switch-level filtering ensure strict flow separation.
Non-oversubscribed capacity
We do not practice resource oversubscription. The resources we advertise are genuinely available, ensuring stable performance and limiting overload effects between services.
Controlled access
Datacenter access requires multi-factor authentication. Every intervention is tracked and documented.
Systematic encryption
TLS 1.3 across all communications. Backups are encrypted at rest with dedicated keys per client.
A secure infrastructure is one where every component knows its perimeter and respects it. Compartmentalization is our first line of defense.
Active surveillance, constant anticipation
Supervision is not limited to detecting failures. It consists of identifying weak signals before they become incidents.
Our operations team monitors the infrastructure continuously. Monitoring systems collect thousands of metrics every second, analyzed in real-time and over time.
Multi-layer monitoring
Network, hardware, operating systems, and application services surveillance. Each level has its own indicators and alert thresholds.
Predictive analysis
Trends are analyzed over several weeks. A gradual drift in temperature or latency triggers investigation before any visible impact.
Proactive intervention
Components showing signs of fatigue are replaced preventively. We plan maintenance rather than suffer outages.
Action tracking
Significant operational actions are tracked to maintain a clear view of changes made to the infrastructure.
The best intervention is one that doesn't happen because the problem was anticipated. Our goal is to make incidents rare and their resolution invisible.
Mastered infrastructure, end-to-end.
Stable. Performant. Documented.
Every technical decision we make aims at a simple goal: providing you with infrastructure you can rely on. No excessive promises, no quality compromises. A solid foundation for your projects.