On oVirt 4.3. i installed w10_64 with q35 cpu. i've used vm optimizer for better performans for end-users. it seams good. But i need more performance guidelines. Ex. Our system has FC storage, is tere any options for better read/write performans, Hugepage, write through Like this, if you have any suggestions, could you share Thanks
What is the vm optimizer you speak of? Have you tried the high performance vm profile? When set it will prompt you to make additional manual changes such as configuring numa and hugepages etc On Tue, Apr 21, 2020 at 8:52 AM <ozmen62@hotmail.com> wrote:
On oVirt 4.3. i installed w10_64 with q35 cpu. i've used vm optimizer for better performans for end-users. it seams good. But i need more performance guidelines. Ex. Our system has FC storage, is tere any options for better read/write performans, Hugepage, write through Like this, if you have any suggestions, could you share
Thanks _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/KH6ULJYIRBPDNE...
On April 21, 2020 2:57:13 PM GMT+03:00, Jayme <jaymef@gmail.com> wrote:
What is the vm optimizer you speak of?
Have you tried the high performance vm profile? When set it will prompt you to make additional manual changes such as configuring numa and hugepages etc
On Tue, Apr 21, 2020 at 8:52 AM <ozmen62@hotmail.com> wrote:
On oVirt 4.3. i installed w10_64 with q35 cpu. i've used vm optimizer for better performans for end-users. it seams good. But i need more performance guidelines. Ex. Our system has FC storage, is tere any options for better read/write performance
Check the performance by using multi queue and 'none' I/O scheduler.
Hugepage,
Yes, VMs can benefit from Hugepages - but there are some open issues and you have to leave that for oVirt 4.4 Also, check that your hosts cpus are in highest C state -> there are nice articles about that. There is an interesting thread about SPICE streaming for better in-VM performance. Also, as it was mentioned - there are different VM types -> try the recommended by Jayme
write through Like this, if you have any suggestions, could you share
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https://lists.ovirt.org/archives/list/users@ovirt.org/message/KH6ULJYIRBPDNE...
I enabled default streaming(MJPEG), it's working. But oVirt doesnt let me to enable "GL". for using accelerating So, when we should expect 4.4 stable release?
participants (3)
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Jayme -
ozmen62＠hotmail.com -
Strahil Nikolov