Serveur bi-pentium III 1GHz
2x256 Mo RDRAM
Carte controleur SCSI Adaptec 29160 (SCSI storage controller: Adaptec AIC-7892A U160/m (rev 02))
Disque dur 9Go Ultra160 (Vendor: FUJITSU  Model: MAJ3091MP        Rev: 5207)

Fedora Core 5
kernel 2.6.16-1.2096_FC5smp SMP 686 REGPARM 4KSTACKS gcc-4.1

# modinfo ext3
filename:       /lib/modules/2.6.16-1.2096_FC5smp/kernel/fs/ext3/ext3.ko
author:         Remy Card, Stephen Tweedie, Andrew Morton, Andreas Dilger, Theodore Ts'o and others
description:    Second Extended Filesystem with journaling extensions
license:        GPL
vermagic:       2.6.16-1.2096_FC5smp SMP 686 REGPARM 4KSTACKS gcc-4.1
depends:        jbd
srcversion:     D51DBDA4892271DE1790830
# modinfo reiserfs
filename:       /lib/modules/2.6.16-1.2096_FC5smp/kernel/fs/reiserfs/reiserfs.ko
description:    ReiserFS journaled filesystem
author:         Hans Reiser <reiser@namesys.com>
license:        GPL
vermagic:       2.6.16-1.2096_FC5smp SMP 686 REGPARM 4KSTACKS gcc-4.1
depends:
srcversion:     549E2E21F4F5BCD6AC9C7AD
# modinfo jfs
filename:       /lib/modules/2.6.16-1.2096_FC5smp/kernel/fs/jfs/jfs.ko
description:    The Journaled Filesystem (JFS)
author:         Steve Best/Dave Kleikamp/Barry Arndt, IBM
license:        GPL
vermagic:       2.6.16-1.2096_FC5smp SMP 686 REGPARM 4KSTACKS gcc-4.1
depends:
srcversion:     3408BC1042656DCF544C50B
parm:           nTxLock:Number of transaction locks (max:65536) (int)
parm:           nTxBlock:Number of transaction blocks (max:65536) (int)
parm:           commit_threads:Number of commit threads (int)
# modinfo xfs
filename:       /lib/modules/2.6.16-1.2096_FC5smp/kernel/fs/xfs/xfs.ko
author:         Silicon Graphics, Inc.
description:    SGI XFS with ACLs, security attributes, large block numbers, no debug enabled
license:        GPL
vermagic:       2.6.16-1.2096_FC5smp SMP 686 REGPARM 4KSTACKS gcc-4.1
depends:        exportfs
srcversion:     74331D95E19CCACA65C5B81

# ps ax
  PID TTY      STAT   TIME COMMAND
    1 ?        S      0:00 init [3]
    2 ?        S      0:00 [migration/0]
    3 ?        SN     0:00 [ksoftirqd/0]
    4 ?        S      0:00 [watchdog/0]
    5 ?        S      0:00 [migration/1]
    6 ?        SN     0:00 [ksoftirqd/1]
    7 ?        S      0:00 [watchdog/1]
    8 ?        S<     0:00 [events/0]
    9 ?        S<     0:00 [events/1]
   10 ?        S<     0:00 [khelper]
   11 ?        S<     0:00 [kthread]
   14 ?        S<     2:28 [kblockd/0]
   15 ?        S<     2:28 [kblockd/1]
   16 ?        S<     0:00 [kacpid]
   91 ?        S<     0:00 [khubd]
  149 ?        S<     0:00 [aio/0]
  150 ?        S<     0:00 [aio/1]
  148 ?        S      3:06 [kswapd0]
  238 ?        S<     0:00 [kseriod]
  306 ?        S<     0:00 [kpsmoused]
  331 ?        S<     0:00 [scsi_eh_0]
  381 ?        S      0:20 [kjournald]
  452 ?        S<s    0:00 /sbin/udevd -d
  601 ?        S      0:00 [w1_control]
  623 ?        S      0:00 [w1_bus_master1]
 1677 ?        Ss     0:00 /sbin/dhclient -1 -q -lf /var/lib/dhclient/dhclient-eth0.leases -pf /var/run/dhclient-eth0.pid eth0
 1712 ?        Ss     0:00 syslogd -m 0
 1715 ?        Ss     0:00 klogd -x
 1725 ?        Ss     0:00 irqbalance
 1768 ?        Ss     0:00 /usr/sbin/sshd
 1791 tty1     Ss+    0:00 /sbin/mingetty tty1
 1792 tty2     Ss+    0:00 /sbin/mingetty tty2
 1793 tty3     Ss+    0:00 /sbin/mingetty tty3
 1794 tty4     Ss+    0:00 /sbin/mingetty tty4
 1795 tty5     Ss+    0:00 /sbin/mingetty tty5
 1802 tty6     Ss+    0:00 /sbin/mingetty tty6
 1849 ?        S<     0:00 [kauditd]
 2997 ?        Ss     0:00 sshd: root@pts/0
 2999 pts/0    Ss     0:00 -bash
 3238 ?        S      0:14 [pdflush]
 3298 ?        S      0:06 [pdflush]
 3375 pts/0    R+     0:00 ps ax
# lsmod
Module                  Size  Used by
ipv6                  246433  14
ipt_REJECT              9537  0
xt_tcpudp               7233  0
x_tables               16965  2 ipt_REJECT,xt_tcpudp
video                  18885  0
button                 10577  0
battery                13253  0
ac                      8901  0
lp                     16265  0
parport_pc             29413  1
parport                38281  2 lp,parport_pc
floppy                 61829  0
nvram                  12617  0
uhci_hcd               33233  0
sr_mod                 20069  0
sg                     36317  0
snd_intel8x0           34525  0
snd_ac97_codec         87905  1 snd_intel8x0
snd_ac97_bus            6465  1 snd_ac97_codec
snd_seq_dummy           7749  0
snd_seq_oss            33345  0
matroxfb_base          33437  0
matroxfb_DAC1064       14529  1 matroxfb_base
matroxfb_accel          8385  1 matroxfb_base
matroxfb_Ti3026         9921  1 matroxfb_base
matroxfb_g450          11201  1 matroxfb_base
g450_pll                9921  2 matroxfb_DAC1064,matroxfb_g450
snd_seq_midi_event     11073  1 snd_seq_oss
e100                   37573  0
matroxfb_misc          12481  5 matroxfb_base,matroxfb_DAC1064,matroxfb_Ti3026,matroxfb_g450,g450_pll
snd_seq                52401  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
mii                     9281  1 e100
matrox_w1               8001  0
snd_seq_device         12877  3 snd_seq_dummy,snd_seq_oss,snd_seq
wire                   28257  1 matrox_w1
snd_pcm_oss            49105  0
snd_mixer_oss          20417  1 snd_pcm_oss
snd_pcm                81093  3 snd_intel8x0,snd_ac97_codec,snd_pcm_oss
snd_timer              26693  2 snd_seq,snd_pcm
i2c_i801               12365  0
snd                    55109  9 snd_intel8x0,snd_ac97_codec,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
soundcore              13345  1 snd
snd_page_alloc         14537  2 snd_intel8x0,snd_pcm
i2c_core               24769  1 i2c_i801
hw_random               9817  0
ext3                  121417  1
jbd                    56917  1 ext3
aic7xxx               134005  2
scsi_transport_spi     25153  1 aic7xxx
sd_mod                 20417  3
scsi_mod              129001  5 sr_mod,sg,aic7xxx,scsi_transport_spi,sd_mod



Sequential Output Sequential Input Random
Seeks

Sequential Create Random Create Time

Size:Chunk Size Per Char Block Rewrite Per Char Block Num Files Create Read Delete Create Read Delete real
user
sys

K/sec % CPU K/sec % CPU K/sec % CPU K/sec % CPU K/sec % CPU / sec % CPU
/ sec % CPU / sec % CPU / sec % CPU / sec % CPU / sec % CPU / sec % CPU sec
sec
sec
ext2 4G 17001
98
36404
23
16667
14
18197
96
37938
22
146,5
0
64:16384:0/32 2576
47
910
9
13591
44
2527
47
150
3
8714
93
26m32.718
7m1.686
3m8.604
ext3 (data=ordered) 4G 15482
98
32589
34
16687
16
18473
97
37033
21
141,5
0
64:16384:0/32 2705
79
1925
21
17139
92
2615
74
172
4
5937
92
25m38.655
7m6.371
4m9.600
ext3 (noatime, nodiratime, data=ordered)
4G
15717
98
32196
34
16844
16
18170
97
37277
21
140,5
0
64:16384:0/32 2536
71
2174
20
15417
90
2746
77
158
3
5928
91
26m9.143
7m10.407
4m0,339
ext3 (dir_index)
4G 15780
98
31721
34
16531
15
18374
96
37062
21
140,0
0
64:16384:0/32 2597
54
196
2
11370
78
3192
65
182
2
10859
91
30m13.860
7m3.994
3m43.966
reiserfs
4G 16756
99
34001
37
15281
14
17095
93
32081
21
124,6
0
64:16384:0/32 1257
47
259
2
6547
93
1387
48
120
1
278
6
37m23.479
7m19.443
4m4.171
jfs
4G 16669
98
25696
18
13641
10
18293
96
29792
17
149,1
0
64:16384:0/32 448
8
932
10
537
3
384
8
137
1
189
2
41m26.447
7m1.490
3m12.048
xfs
4G 16231
98
37520
34
16280
15
18421
97
38215
23
149,8
0
64:16384:0/32 471
30
787
16
195
7
359
25
85
1
56
3 61m41.668
7m15.283
5m28.501

A venir :
Influence des options noatime, nodiratime
Influence des différents type de journaux (journal, ordered, writeback, )