Re: oVirt Performance (Horrific)

Can you try setting the viodiskcache custom property to write back ? Best Regards, Strahil

Thanks, adding your reply to the web page. Somehow changing my name has created a rift between us. On Thu, Feb 28, 2019 at 4:01 PM Strahil <hunter86_bg@yahoo.com> wrote:
Can you try setting the viodiskcache custom property to write back ?
Best Regards,
Strahil

This kind of helped. It helped on a vm with a single disk nfs mount using windows 10. I tried it on a winserv 2016 and got weird non-responsiveness happening a lot. Kind of surprised by the windows 10 box actually got full speed. 100MBps basically. Way better than 5MBps. Now if I could fix the non-responsiveness.. All these performance posts in here... kinda makes we wonder if anyone has anything organized about how to configure a single setup completely so that it "works". It seems out of the box this stuff doesn't work. I don't even see light down the tunnel. The people that say it's great give no info and the people that say they are having issues with extreme slowness don't appear to get help. Maybe if I look at older threads I'll have more luck finding people satisfied with solutions related to performance.
participants (3)
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Drew R
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Drew Rash
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Strahil