On Wed, Sep 4, 2019 at 1:18 AM Carl Sirotic <csirotic@xxxxxxxxx> wrote:
So,
I am running 4.1.x and I started to use tiering.
I ran in a load of problem where my email server would get kernel
panick, starting 12 hours after the change.
I am in the process of detaching the tier.
I saw that in version 6, tier feature was completely removed.
I am under the impression there was some bugs.
That is -almost- correct. It is also true that there were issues in making it actually better performant, and someone to take care of it full time.
Is LVM Cache suposed to be a viable solution for nvme/ssd caching for
sharded volume ?
What we saw is dm-cache (ie, lvm cache) has actually performed better. Recommend you to try that for checking performance in your workload.
-Amar
Carl
_______________________________________________
Gluster-users mailing list
Gluster-users@xxxxxxxxxxx
https://lists.gluster.org/mailman/listinfo/gluster-users
_______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx https://lists.gluster.org/mailman/listinfo/gluster-users
