We didn't just build a replacement for CloudLinux. We built a system that makes it obsolete. Achieve true, kernel-level resource isolation without the performance loss. This is BoostonCP's native cgroup power.
For years, the industry has relied on third-party tools like CloudLinux to patch shared hosting vulnerabilities. But this comes at a cost: reduced performance, slow setup, limited PHP extensions, and expensive licensing.
Your neighbor's compromised WordPress site can't touch you. Their traffic spike won't slow you down. Their resource abuse is not your problem. BoostonCP provides true kernel-level isolation, making your space on the server truly yours.
Kernel-Level Resource Management
Promise a specific CPU percentage to a user, and the kernel will enforce it with zero overhead. Prevents any single user from hogging CPU cycles.
cgroup: cpu.max
Set a hard memory limit that a user's processes cannot exceed. This is crucial for preventing memory abuse from crashing the entire server.
systemd: MemoryMax
Control disk read/write speeds per user. A single user running heavy I/O operations will never slow down other clients on the same machine.
cgroup: io.max
Set global resource limits for a user, then fine-tune specific limits (CPU, I/O) for their individual high-traffic domains. Unprecedented control.
cgroup: /sys/fs/cgroup/panel/domain.com
BoostonCP vs The Old Way
| Feature | Standard Panels + CloudLinux | BoostonCP Native Control |
|---|---|---|
| Kernel-level Isolation | (Native) | |
| Performance Overhead | Noticeable | Near-Zero |
| Setup Time | Hours | Seconds |
| PHP Extension Library | Limited & Static | 180+ & Auto-Updating |
| Licensing Cost | Extra $$$ | Included |
Upgrade to native power and offer your clients the fastest, most secure hosting experience.
UPGRADE TO NATIVE POWER