| Bug ID | 1207807 |
|---|---|
| Summary | khugepaged consumes 100% cpu apparently causing virtual machine to freeze for extended times |
| Classification | openSUSE |
| Product | openSUSE Distribution |
| Version | Leap 15.4 |
| Hardware | x86-64 |
| OS | openSUSE Leap 15.4 |
| Status | NEW |
| Severity | Normal |
| Priority | P5 - None |
| Component | Kernel |
| Assignee | kernel-bugs@opensuse.org |
| Reporter | obs@akr.yagii.de |
| QA Contact | qa-bugs@suse.de |
| Found By | --- |
| Blocker | --- |
I am running a Windows 10 virtual machine guest in VMware Workstation 16.2. The guest becomes unresponsive for 10-60s after each mouse click and khugepaged is run at 100% cpu. This is reproducible after almost every suspend of the guest or a suspend of the host.