I hope this is useful to someone. Basically, three SCSI adapters
(two LVD: AIC7895 and QLOGIC 1080, one Ultra: AIC789x), 8 cheatah
9 GB 10'000 RPM disks (each able to do around 18.5 MByte/s at the
start of the disk), 4 on the first LVD channel, two on each of the others.
440LX+ Intel motherboard with PIII processor, 256 MB RAM.
Script started on Tue Aug 31 19:58:08 1999
pc2:~ # uname -a
Linux pc2 2.2.10 #14 Fri Aug 27 18:39:08 MEST 1999 i686 unknown
pc2:~ # free
total used free shared buffers cached
Mem: 258132 255120 3012 1964 198232 30404
-/+ buffers/cache: 26484 231648
Swap: 0 0 0
pc2:~ # cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 7
model name : 00/07
stepping : 2
cpu MHz : 447.698773
cache size : 512 KB
fdiv_bug : no
hlt_bug : no
sep_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 3
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat
pse36 psn mmx osfxsr kni
bogomips : 445.64
pc2:~ # cat /proc/scsi/scsi
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: SEAGATE Model: ST39102LW Rev: 0004
Type: Direct-Access ANSI SCSI revision: 02
Host: scsi0 Channel: 00 Id: 01 Lun: 00
Vendor: SEAGATE Model: ST39102LW Rev: 0004
Type: Direct-Access ANSI SCSI revision: 02
Host: scsi0 Channel: 00 Id: 02 Lun: 00
Vendor: SEAGATE Model: ST39102LW Rev: 0004
Type: Direct-Access ANSI SCSI revision: 02
Host: scsi0 Channel: 00 Id: 03 Lun: 00
Vendor: SEAGATE Model: ST39102LW Rev: 0004
Type: Direct-Access ANSI SCSI revision: 02
Host: scsi1 Channel: 00 Id: 02 Lun: 00
Vendor: SEAGATE Model: ST39102LW Rev: 0004
Type: Direct-Access ANSI SCSI revision: 02
Host: scsi1 Channel: 00 Id: 03 Lun: 00
Vendor: SEAGATE Model: ST39102LW Rev: 0004
Type: Direct-Access ANSI SCSI revision: 02
Host: scsi2 Channel: 00 Id: 00 Lun: 00
Vendor: SEAGATE Model: ST39102LW Rev: 0004
Type: Direct-Access ANSI SCSI revision: 02
Host: scsi2 Channel: 00 Id: 01 Lun: 00
Vendor: SEAGATE Model: ST39102LW Rev: 0004
Type: Direct-Access ANSI SCSI revision: 02
pc2:~ # lsmod
Module Size Used by
isp_pci 225924 0 (unused)
aic7xxx 104988 0 (unused)
sd_mod 16860 0 (unused)
scsi_mod 56680 3 [isp_pci aic7xxx sd_mod]
pc2:~ # cat /proc/mdstat
Personalities : [linear] [raid0] [raid1] [raid5]
read_ahead 1024 sectors
md0 : active raid0 sdh[7] sdg[6] sdf[5] sde[4] sdd[3] sdc[2] sdb[1] sda[0] 71132160
blocks 4k chunks
unused devices: <none>
pc2:~ # mount /dev/md0 /mnt # 72 GB fs @ 4096
pc2:~ # /usr/src/bin/Bonnie -s 2000 -d /mnt
File '/mnt/bonnie.187', size: 2097152000
Writing with putc()...done
Rewriting...done
Writing intelligently...done
Reading with getc()...done
Reading intelligently...done
Seeker 1...Seeker 2...Seeker 3...start 'em...done...done...done...
-------Sequential Output-------- ---Sequential Input-- --Random--
-Per Char- --Block--- -Rewrite-- -Per Char- --Block--- --Seeks---
Machine MB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU /sec %CPU
2000 19723 97.4 75036 80.6 29813 70.8 26179 96.7 83459 91.4 327.2 3.7
pc2:~ # exit
Script done on Tue Aug 31 20:09:41 1999
