19 Jan
2017
19 Jan
'17
2:29 p.m.
Hello Gordon,
Wednesday, January 18, 2017, 11:52:35 PM, you wrote:
On 01/18/2017 05:34 AM, Subscriber wrote:
Someone noticed something similar?
How is your storage arranged,
It is software RAID1 + LVM
and what kind of IO patterns do those VMs have?
Do not quite understand. What do you mean?
During recent testing, I found that the read performance of software RAID volumes was worse under 7.3 than it was under 7.2. Most other IO had improved significantly:
https://plus.google.com/+GordonMessmer/posts/eSe6iNmk1Fs?sfc=false