RAID Controller Specification

Manufacturer:	3ware
Model:	9750-8i
BIOS:	BE9X 5.11.00.007
Firmware:	FH9X 5.12.00.015
BBU:	Installed

CPU Model

grep name /proc/cpuinfo | uniq
model name  : Intel(R) Xeon(R) CPU E5-2650 0 @ 2.00GHz

CPU Threads

cat /sys/devices/system/cpu/cpu*/topology/core_id | wc -l
32

Cores per CPU

cat /sys/devices/system/cpu/cpu*/topology/core_id | sort | uniq | wc -l
8

Kernel

uname -a
Linux finnix 2.6.36-2-amd64-finnix #1 SMP Mon Dec 20 22:16:37 PST 2010 x86_64 GNU/Linux

Memory

# limited to 1GB
grep Memory: /var/log/dmesg
[    0.000000] Memory: 1018352k/1048576k available (3263k kernel code, 472k absent, 29752k reserved, 3575k data, 616k init)

Memory Performance

dd if=/dev/zero of=/dev/null bs=32M count=1000
33554432000 bytes (34 GB) copied, 4.29949 s, 7.8 GB/s

RAID Controller

lspci | grep 3ware
84:00.0 RAID bus controller: 3ware Inc 9750 SAS2/SATA-II RAID PCIe (rev 05)

RAID Status

egrep '3ware|sd' /var/log/dmesg
LSI 3ware SAS/SATA-RAID Controller device driver for Linux v3.26.00.028-2.6.32RH.
3w-sas: scsi0: Found an LSI 3ware 9750-8i Controller at 0xfbc60000, IRQ: 58.