Re: [ovirt-users] Q: ext4 noatime/nidiratime for oVirt node mount points

That makes more sense. Have you measured the write load on the disks from just the hypervisor processes. I have included a screen shot from mine, and the load is very low.... in the Kilobytes/sec

I am not sure of the implications of changing these parameters, and I do not see an perceivable benefits from doing so. [image: Inline image 1] On Thu, Jan 4, 2018 at 9:51 AM, andreil1 <andreil1(a)starlett.lv&gt; wrote: > > > On 4 Jan 2018, at 14:52, Donny Davis <donny(a)fortnebula.com&gt; wrote: > > What is the purpose in putting these directives in for the hypervisor? > > > I have small node where system and data domains located on the same RAID. > Data domains are on separate partitions. > These options allow minimise disk access activity. > > > On Thu, Jan 4, 2018 at 6:46 AM, andreil1 <andreil1(a)starlett.lv&gt; wrote: > >> Hi ! >> >> Is it safe to turn on these options (noatime, nodiratime) in oVirt node >> fstab for these mount points? >> /home >> / >> /tmp >> /var >> /var/log >> /var/log/audit >> >> Node 4.2 installed on CentOS, not with node DVD. >> >> Thanks. >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> > > > > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > > _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users