DigitalFyre shared hosting runs on CloudLinux, which enforces per-account resource limits (called LVE — Lightweight Virtual Environment). These limits ensure that no single account can impact the performance of others on the same server.
Resource Types
| Resource | Description |
|---|
| CPU Power | Processing power allocated to your account, measured in cores at 100% utilisation |
| Memory Allocation | RAM available for your processes (PHP, application code, etc.) |
| Concurrent Processes | Maximum number of simultaneous processes allowed |
| Disk I/O Speed | Disk read/write throughput limit |
| Disk Operations | Number of disk I/O operations per second (IOPS) |
| Inode Limit | Maximum number of files and directories on your account |
Limits by Plan
| Resource | Basic | Entry | Intermediate | Ultimate |
|---|
| CPU Power | 1 Core at 100% | 2 Cores at 100% | 2 Cores at 100% | 4 Cores at 100% |
| Memory Allocation | 1 GB RAM | 2 GB RAM | 3 GB RAM | 4 GB RAM |
| Concurrent Processes | 20 | 60 | 75 | 90 |
| Disk I/O Speed | 1 GB/s | 2 GB/s | 3 GB/s | 4 GB/s |
| Disk Operations | 1,024 IOPS | 2,048 IOPS | 3,072 IOPS | 4,096 IOPS |
| Inode Limit | 200,000 | 500,000 | 750,000 | 1,000,000 |
Monitoring Your Usage
You can view your current resource usage at any time from Plesk — see Viewing Your Resource Usage.
CloudLinux uses CageFS to isolate each hosting account in its own environment. This improves both security and stability — issues on one account cannot affect others on the server.
Need More Resources?
If your site consistently requires more than your plan provides, contact our support team to discuss an upgrade to a higher-tier plan. 
