[GH-ISSUE #82] Virtual Machines very slow #55

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opened 2026-02-27 15:57:10 +03:00 by kerem · 2 comments

kerem commented

2026-02-27 15:57:10 +03:00

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Originally created by @FalkAlexander on GitHub (Dec 29, 2015).
Original GitHub issue: https://github.com/retspen/webvirtcloud/issues/82

Hi,

I have created some Virtual Machines via Webvirtcloud and it is working good, except that the virtual machines are very slow. I installed Webvirtcloud onto a rootserver with Intel Skylake and Fedora 23 Server OS. The Virtual Machines have enough VCPUs and RAM. Does someone have a solution?

Originally created by @FalkAlexander on GitHub (Dec 29, 2015). Original GitHub issue: https://github.com/retspen/webvirtcloud/issues/82 Hi, I have created some Virtual Machines via Webvirtcloud and it is working good, except that the virtual machines are very slow. I installed Webvirtcloud onto a rootserver with Intel Skylake and Fedora 23 Server OS. The Virtual Machines have enough VCPUs and RAM. Does someone have a solution?

kerem commented

2026-02-27 15:57:10 +03:00

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@cullorblind commented on GitHub (Jan 4, 2016):

I actually had a similar problem when I forgot to check that virtualization was enabled in bios one time. I've also had runaway processes and vms.

@cullorblind commented on GitHub (Jan 4, 2016): I actually had a similar problem when I forgot to check that virtualization was enabled in bios one time. I've also had runaway processes and vms.

kerem commented

2026-02-27 15:57:10 +03:00

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@ikus060 commented on GitHub (Nov 13, 2016):

I doubt WebVirtCloud is the issue. It only provide a web interface over KVM. The best is to ask help on #kvm IRC channel or similar.

@ikus060 commented on GitHub (Nov 13, 2016): I doubt WebVirtCloud is the issue. It only provide a web interface over KVM. The best is to ask help on #kvm IRC channel or similar.