Hello,
In addition to my last message, you could test performance using the Allocation
Group size = 4GB, your users' email quota.
As XFS deals with AG as something like filesystems inside the filesystem, the
account activity will be contained at that AG, during parallel iops.
As each AG implies a
Hello,
We used ext3 for years at cyrus servers (even tuned them a lot [0]), then
changed to XFS **aggressively tuned for small files** [0] and are being happy
with it.
But we are using plenty ram and cores servers and tuned SAN FC storage and now
even a tuned custom WAFL SAN FC storage, with lvm.
A
