Hi All,
I have a Supermicro X10DRL-C server with LSI 3018 RAID controller.
ESXi 6.7 U2 runs on this server.
8 * 500 GB SATA SSD present on this server.
Created RAID 10 and connected all the 8 * 500 GB SATA SSD connected in to RAID 10.
3 MAC VMs are running on ESXi OS.
When I check the disk speed from MACOS,I see the following.
Read speed is 1025 MB/s
Write speed is 338.5 MB/s.
As this is LSI 3018 RAID controller.it will provide 12 GB/s and the connected SATA cable speed with SATA SSD is 6 GB/s
Question?
Why Im getting the slow write speed?
I should get alteast more than 1000 MB/s ?
As this is ESXi,Can I install megaraid vib with fast path enabled to improve write performance?
How to improve the write speed?
Thank you,
Raj
I have a Supermicro X10DRL-C server with LSI 3018 RAID controller.
ESXi 6.7 U2 runs on this server.
8 * 500 GB SATA SSD present on this server.
Created RAID 10 and connected all the 8 * 500 GB SATA SSD connected in to RAID 10.
3 MAC VMs are running on ESXi OS.
When I check the disk speed from MACOS,I see the following.
Read speed is 1025 MB/s
Write speed is 338.5 MB/s.
As this is LSI 3018 RAID controller.it will provide 12 GB/s and the connected SATA cable speed with SATA SSD is 6 GB/s
Question?
Why Im getting the slow write speed?
I should get alteast more than 1000 MB/s ?
As this is ESXi,Can I install megaraid vib with fast path enabled to improve write performance?
How to improve the write speed?
Thank you,
Raj