Applicable to:
- SolusVM
Symptoms
Debian-based KVM VPS consumes 8% CPU in idle state when there are no processes that can cause such load. How to get rid of it?
Cause
Based on some reports KVM settings for USB-tablet input can cause such behavior:
CONFIG_TEXT: <input type='tablet' bus='usb'>
<address type='usb' bus='0' port='1'/>
</input>
Resolution
SolusVM has a feature that allows to disable these settings for VPS.
- Log into SolusVM web interface
- Browse to VPS management page Dashboard > Virtual Server > vps_id
- Click on [turn off] against Tablet Input Device, then click on Rewrite Config to apply changes
- Reboot VPS to take changes into effect
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