MammaGutt wrote:
Oh. You actually have 92(100GB SLC SSDs). I assumed it was a typo and should be 920GB.
Anyways. If you extract the SR output I can make some assumptions.
Btw, do you have SR and AO license? And what 3PAR OS version are you running? 3.2.2 has Express Layout which will allow R5 7+1(which is okay if SSD is only used for AO). Earlier version will only allow 3+1 with 8 SSDs.
Btw, if you hit the high watermark you have serious performance issues. AO with very limited SSD capacity might not be able to fix that.
Running 3.2.2.612 (MU4).. No, no typo
Only 100GB'ers.. Yes, have both SR and AO licensing.
I've attached some info that will hopefully help.. And yes, we do have serious performance issues lol.. Looking to see what will fix it.. Have a quote to get (4) 920GB SSDs but I'm not buying anything until I know for sure what will fix this..
From what I'm seeing, most of the I/O comes from one particular VV that is an RDM for a SQL server.. I have the apps team looking at it because it's generating a TON of I/O and I'm wondering if they just have some bad queries or something.. Curious if they would address that if my issue would go away completely..
Thanks again for the help.