Ubuntu 20.04 performance
Leroy Tennison
leroy at datavoiceint.com
Mon May 18 16:41:01 UTC 2020
Did a test Ubuntu 18.04 install and, although it was a little sluggish, not nearly as sluggish as Ubuntu 20.04.
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Subject: [EXTERNAL] Re: Ubuntu 20.04 performance
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I've seen this slugginesh too, but half expected it, since there is a lot of overhead in that connection through the GUI. Was this better in previous ubuntu releases?
On Wed, May 13, 2020 at 12:20 PM Leroy Tennison <leroy at datavoiceint.com<mailto:leroy at datavoiceint.com>> wrote:
Thanks for getting back to me. When I log into the console using virt-manager and use vi to edit .bashrc it takes a second or two to load and cursor movement had a slight but detectable delay. When I connect using ssh the response is almost immediate (as it is with virsh console). I actually installed the VM from the downloaded iso and that response in virt-manager was far worse.
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Do you mean the vm is sluggish, or the virt-manager tool?
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Leroy Tennison
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Harriscomputer
Leroy Tennison
Network Information/Cyber Security Specialist
E: leroy at datavoiceint.com
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On Wed, May 13, 2020 at 11:52 AM Leroy Tennison <leroy at datavoiceint.com<mailto:leroy at datavoiceint.com>> wrote:
I realize it's "just released" but have noticed something which is almost impossible to document in a bug report. Performance using virt-manager is sluggish at best whereas there are no apparent issues via an ssh connection. Might want to see if you can reproduce that. This is a server install (no GUI) and I have allocated only 1 CPU but the fact that ssh-based performance is fine indicates a possible problem. I should also mention that the problem does not occur with virsh console.
Harriscomputer
Leroy Tennison
Network Information/Cyber Security Specialist
E: leroy at datavoiceint.com<mailto:leroy at datavoiceint.com>
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