[ovirt-users] Re: VM hanging at sustained high throughput

FYI - the application for the cluster is migration of terabyte sized databases. It is not acceptable for the data to be lost if something is rebooted. *David Johnson* On Mon, Mar 7, 2022 at 11:09 AM David Johnson wrote: > Following up on this old email chain: > > *" What happens if you define

[ovirt-users] Re: VM hanging at sustained high throughput

Following up on this old email chain: *" What happens if you define a tmpfs and then create the qemu disk ontop of that ramdisk.* *Does qemu hang again ?"* I'm not primarily a linux admin, so I need some assistance here. 1. Are you creating the tmpfs on the host or on the VM? 2. What exactly d

[ovirt-users] Re: VM hanging at sustained high throughput

On Thu, Sep 23, 2021 at 8:20 PM Strahil Nikolov via Users wrote: > > What happens if you define a tmpfs and then create the qemu disk ontop of > that ramdisk. > Does qemu hang again ? It works fine. Cannot reproduce the issue > > Best Regards, > Strahil Nikolov > > On Thu, Sep 23, 2021 at 18:25

[ovirt-users] Re: VM hanging at sustained high throughput

What happens if you define a tmpfs and then create the qemu disk ontop of that ramdisk.Does qemu hang again ? Best Regards,Strahil Nikolov On Thu, Sep 23, 2021 at 18:25, Shantur Rathore wrote: ___ Users mailing list -- users@ovirt.org To unsubsc

[ovirt-users] Re: VM hanging at sustained high throughput

I see the same issue in local scratch disk with scratchpad. I think qemu should block the io rather than pausing the VM. On Thu, Sep 23, 2021 at 4:06 PM David Johnson wrote: > I replaced the SSD intent log drive with an NVME drive, and the system is > much more stable now. > > *David Johnson* >

[ovirt-users] Re: VM hanging at sustained high throughput

I replaced the SSD intent log drive with an NVME drive, and the system is much more stable now. *David Johnson* *Director of Development, Maxis Technology* 844.696.2947 ext 702 (o) | 479.531.3590 (c)

[ovirt-users] Re: VM hanging at sustained high throughput

I tried recreating this issue with centos stream 8 vm and pure nas server, Yes yes the issue persists. ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-polic