Aruba Cloud Sustained CPU Endurance Run
PRO O12A24 - Dec 23 2025

Go to Aruba Cloud



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: Aruba Cloud
Plan: PRO O12A24
Number of CPU cores: 12
Burstable CPU resources: no
CPU type: AMD EPYC-Milan Processor


Number of tasks completed per hour




Date Number of iterations per hour CPU Idle % CPU Steal %
December 23, 2025 22:00 UTC 39000 49.82 0.01
December 23, 2025 20:00 UTC 38971 49.78 0.01

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