Hi,
I have built a infrastructure for 130 VMs of VDI ( vSPhere4 + View4).
- There are 2 hosts ( 24 cores + 80GB RAM each)
- AX4 SAN with 300GB 15K SAS drives
- 2 x Raid5 (7+1)
Just to create balance, almost 70 VMs should entertain from each host, now what is happening, that I am unable to start more than 40 VMs from each host. Becasue when I do start more than this numbe, users start shouting
I have extracted Perfmon logs and these logs are showing very slow disk responses on both read and write even more than 25ms.
I am attaching PAL tool output, if someone can see these and reply with the recommendation, I think I need to reconfigure the Raids
Regards,
Kaashif