If it helps, here's the
details of the hardware config.
The controller is
the SSDs are
Current scheduler used is deadline.
Currently XFS is mounted without nobarriers, but I'm going to set that when there's high load next time to see how it affects throughput.
Properties of the array
The controller is
AVAGO MegaRAID SAS 9361-4i,the SSDs are
INTEL SSDSC2KG960G8
(configured as a raid1).Current scheduler used is deadline.
Currently XFS is mounted without nobarriers, but I'm going to set that when there's high load next time to see how it affects throughput.
Properties of the array
VD6 Properties : ============== Strip Size = 256 KB Number of Blocks = 1874329600 VD has Emulated PD = Yes Span Depth = 1 Number of Drives Per Span = 2 Write Cache(initial setting) = WriteBack Disk Cache Policy = Disk's Default Encryption = None Data Protection = Disabled Active Operations = None Exposed to OS = Yes Creation Date = 28-10-2020 Creation Time = 05:17:16 PM Emulation type = default Cachebypass size = Cachebypass-64k Cachebypass Mode = Cachebypass Intelligent Is LD Ready for OS Requests = Yes SCSI NAA Id = 600605b00af03650272c641ca30c3196Best, Alex
