The sustained CPU endurance test runs a cpu intensive task in a loop for 24 hours. As maxing out the cpu might be considered abusive, the tests aims to use no more than 50% of each cpu core on the VPS.
The purpose of this type of test is
- first to evaluate the speed to the VPS,
- second to evaluate the stability over time of the cpu available to the VPS
- and third to detect VPS where the CPU is throttled and the performance goes down over time after cpu utilization goes over a threshold the provider considers excessive for a particular plan.
The performance is measured at regular intervals in terms of tasks executed per hour, amount of idle cpu and amount of "cpu steal".
| Provider: | Leaseweb |
| Plan: | Leaseweb VPS 3 |
| Number of CPU cores: | 8 |
| Burstable CPU resources: | no |
| CPU type: | AMD EPYC Processor |
Number of tasks completed per hour
| Date | Number of iterations per hour | CPU Idle % | CPU Steal % |
|---|---|---|---|
| January 23, 2025 20:00 UTC | 10844 | 49.49 | 37.6 |
| January 23, 2025 18:00 UTC | 10146 | 49.43 | 39.2 |
| January 23, 2025 16:00 UTC | 15025 | 49.57 | 26.15 |
| January 23, 2025 14:00 UTC | 15721 | 48.97 | 24.79 |
| January 23, 2025 12:00 UTC | 18879 | 49.09 | 18.1 |
| January 23, 2025 10:00 UTC | 14776 | 49.43 | 26.65 |
| January 23, 2025 08:00 UTC | 14137 | 49.52 | 28.35 |
| January 23, 2025 06:00 UTC | 16179 | 49.48 | 22.91 |
| January 23, 2025 04:00 UTC | 15900 | 49.54 | 23.72 |
| January 23, 2025 02:00 UTC | 14925 | 49.43 | 26.6 |
