IOZone Benchmarks
| FS |
Size (KB) |
Record Length |
Write |
Re-Write |
Read |
Re-Read |
Random Read |
Random Write |
Read Backwards |
Record Re-Write |
Read Strided |
F Write |
F Re-Write |
F Read |
F Re-Read |
FS |
Total Run Time (secs) |
Total Run Time % |
Best case : Worst case |
FS Version |
Kernel Version |
| ext2 |
1048576 |
512.0 |
57161.0 |
53892.0 |
48976.0 |
49141.0 |
35097.0 |
47209.0 |
40660.0 |
651965.0 |
29960.0 |
58525.0 |
47629.0 |
48921.0 |
48905.0 |
ext2 |
333.4 |
100.0 |
0:0 |
1.32 |
2.6.0-test7 |
| jfs |
1048576 |
512.0 |
56649.0 |
59446.0 |
49381.0 |
49305.0 |
35340.0 |
49255.0 |
42158.0 |
782905.0 |
29764.0 |
59214.0 |
59306.0 |
49346.0 |
49264.0 |
jfs |
322.6 |
103.4 |
9:0 |
1.0.24 |
2.6.0-test7 |
| xfs |
1048576 |
512.0 |
50952.0 |
49589.0 |
49187.0 |
49093.0 |
35257.0 |
34581.0 |
41580.0 |
712841.0 |
29982.0 |
51864.0 |
49866.0 |
49268.0 |
49264.0 |
xfs |
326.2 |
102.2 |
1:0 |
2.5.4 |
2.6.0-test7 |
| reiser4 |
1048576 |
512.0 |
45945.0 |
46380.0 |
49339.0 |
49112.0 |
34097.0 |
49516.0 |
25099.0 |
643485.0 |
24369.0 |
45693.0 |
45882.0 |
49066.0 |
49168.0 |
reiser4 |
365.3 |
91.3 |
0:1 |
0.4.18 |
2.6.0-test7 |
| reiser4_extents |
1048576 |
512.0 |
45833.0 |
46395.0 |
49296.0 |
49266.0 |
33901.0 |
48284.0 |
24843.0 |
640201.0 |
24393.0 |
45428.0 |
46012.0 |
49123.0 |
49322.0 |
reiser4_extents |
366.1 |
91.1 |
1:2 |
0.4.18 |
2.6.0-test7 |
| reiserfs |
1048576 |
512.0 |
66322.0 |
63295.0 |
47131.0 |
49150.0 |
34383.0 |
101845.0 |
38528.0 |
717944.0 |
29136.0 |
65744.0 |
53791.0 |
43606.0 |
48561.0 |
reiserfs |
350.9 |
95.0 |
2:1 |
3.6.10 |
2.6.0-test7 |
| reiserfs_notail |
1048576 |
512.0 |
64634.0 |
67883.0 |
47008.0 |
48902.0 |
34326.0 |
103751.0 |
38616.0 |
690216.0 |
29163.0 |
65264.0 |
55580.0 |
44265.0 |
48809.0 |
reiserfs_notail |
349.1 |
95.5 |
2:1 |
3.6.10 |
2.6.0-test7 |
| ext3_journal |
1048576 |
512.0 |
19892.0 |
20050.0 |
49176.0 |
49106.0 |
35178.0 |
16576.0 |
39989.0 |
544316.0 |
29610.0 |
19798.0 |
19330.0 |
48998.0 |
49028.0 |
ext3_journal |
487.6 |
68.4 |
0:8 |
1.32 |
2.6.0-test7 |
| ext3_ordered |
1048576 |
512.0 |
53515.0 |
54048.0 |
47777.0 |
48112.0 |
34808.0 |
43102.0 |
40083.0 |
579276.0 |
29644.0 |
54734.0 |
53677.0 |
47619.0 |
48110.0 |
ext3_ordered |
342.0 |
97.5 |
0:2 |
1.32 |
2.6.0-test7 |
| ext3_writeback |
1048576 |
512.0 |
51078.0 |
53216.0 |
47543.0 |
48259.0 |
34503.0 |
46443.0 |
39997.0 |
592090.0 |
29781.0 |
52775.0 |
52744.0 |
47737.0 |
48203.0 |
ext3_writeback |
340.6 |
97.9 |
0:0 |
1.32 |
2.6.0-test7 |
|
| FS |
Size (KB) |
Record Length |
Write |
Re-Write |
Read |
Re-Read |
Random Read |
Random Write |
Read Backwards |
Record Re-Write |
Read Strided |
F Write |
F Re-Write |
F Read |
F Re-Read |
FS |
Total Run Time (secs) |
Total Run Time % |
Best case : Worst case |
FS Version |
Kernel Version |
| ext2 |
1048576 |
1024.0 |
56917.0 |
53811.0 |
49104.0 |
49139.0 |
47249.0 |
49842.0 |
41813.0 |
504717.0 |
42608.0 |
58415.0 |
47959.0 |
49024.0 |
49140.0 |
ext2 |
312.4 |
100.0 |
0:0 |
1.32 |
2.6.0-test7 |
| jfs |
1048576 |
1024.0 |
56369.0 |
59983.0 |
49386.0 |
49331.0 |
47627.0 |
54367.0 |
43337.0 |
504373.0 |
42816.0 |
59575.0 |
59661.0 |
49375.0 |
49405.0 |
jfs |
300.6 |
103.9 |
9:0 |
1.0.24 |
2.6.0-test7 |
| xfs |
1048576 |
1024.0 |
50412.0 |
49617.0 |
49351.0 |
49312.0 |
47604.0 |
37166.0 |
43158.0 |
500782.0 |
42784.0 |
50922.0 |
49697.0 |
49216.0 |
49212.0 |
xfs |
304.9 |
102.5 |
0:0 |
2.5.4 |
2.6.0-test7 |
| reiser4 |
1048576 |
1024.0 |
45579.0 |
46080.0 |
49306.0 |
49331.0 |
38659.0 |
49634.0 |
29075.0 |
456206.0 |
27854.0 |
55798.0 |
45944.0 |
49246.0 |
49230.0 |
reiser4 |
342.8 |
91.1 |
1:1 |
0.4.18 |
2.6.0-test7 |
| reiser4_extents |
1048576 |
1024.0 |
45945.0 |
46089.0 |
49228.0 |
49331.0 |
38601.0 |
52752.0 |
28782.0 |
461276.0 |
27934.0 |
48075.0 |
46105.0 |
49147.0 |
49269.0 |
reiser4_extents |
343.4 |
91.0 |
1:2 |
0.4.18 |
2.6.0-test7 |
| reiserfs |
1048576 |
1024.0 |
64693.0 |
65034.0 |
47277.0 |
49138.0 |
46482.0 |
98483.0 |
40255.0 |
497566.0 |
42321.0 |
64499.0 |
53331.0 |
45141.0 |
48799.0 |
reiserfs |
326.9 |
95.6 |
2:0 |
3.6.10 |
2.6.0-test7 |
| reiserfs_notail |
1048576 |
1024.0 |
65201.0 |
61541.0 |
46925.0 |
49177.0 |
46500.0 |
101270.0 |
39426.0 |
513600.0 |
42284.0 |
64461.0 |
51511.0 |
45059.0 |
49020.0 |
reiserfs_notail |
328.1 |
95.2 |
3:2 |
3.6.10 |
2.6.0-test7 |
| ext3_journal |
1048576 |
1024.0 |
19977.0 |
20081.0 |
49047.0 |
48924.0 |
47115.0 |
17855.0 |
41884.0 |
391849.0 |
43067.0 |
19927.0 |
19872.0 |
49099.0 |
49051.0 |
ext3_journal |
461.3 |
67.7 |
0:8 |
1.32 |
2.6.0-test7 |
| ext3_ordered |
1048576 |
1024.0 |
53498.0 |
54106.0 |
47909.0 |
48397.0 |
46580.0 |
39428.0 |
41987.0 |
422633.0 |
43099.0 |
53954.0 |
53621.0 |
47545.0 |
47969.0 |
ext3_ordered |
318.9 |
98.0 |
1:1 |
1.32 |
2.6.0-test7 |
| ext3_writeback |
1048576 |
1024.0 |
51025.0 |
53360.0 |
47906.0 |
48342.0 |
46554.0 |
50408.0 |
42117.0 |
442016.0 |
42737.0 |
53040.0 |
52848.0 |
47703.0 |
48263.0 |
ext3_writeback |
317.9 |
98.3 |
0:1 |
1.32 |
2.6.0-test7 |
|
| FS |
Size (KB) |
Record Length |
Write |
Re-Write |
Read |
Re-Read |
Random Read |
Random Write |
Read Backwards |
Record Re-Write |
Read Strided |
F Write |
F Re-Write |
F Read |
F Re-Read |
FS |
Total Run Time (secs) |
Total Run Time % |
Best case : Worst case |
FS Version |
Kernel Version |
| ext2 |
1048576 |
4096.0 |
56963.0 |
53777.0 |
48998.0 |
48955.0 |
60413.0 |
53908.0 |
49419.0 |
485150.0 |
50613.0 |
59157.0 |
53659.0 |
48888.0 |
49091.0 |
ext2 |
289.4 |
100.0 |
0:0 |
1.32 |
2.6.0-test7 |
| jfs |
1048576 |
4096.0 |
56365.0 |
59344.0 |
49322.0 |
49107.0 |
61240.0 |
61184.0 |
51778.0 |
514082.0 |
51625.0 |
60183.0 |
59283.0 |
49194.0 |
49187.0 |
jfs |
279.0 |
103.7 |
7:0 |
1.0.24 |
2.6.0-test7 |
| xfs |
1048576 |
4096.0 |
55868.0 |
50160.0 |
49213.0 |
49203.0 |
61550.0 |
44530.0 |
51880.0 |
476817.0 |
51357.0 |
49988.0 |
49667.0 |
49202.0 |
49225.0 |
xfs |
281.4 |
102.9 |
5:0 |
2.5.4 |
2.6.0-test7 |
| reiser4 |
1048576 |
4096.0 |
50274.0 |
46650.0 |
48841.0 |
49184.0 |
40993.0 |
44082.0 |
33146.0 |
442593.0 |
31428.0 |
49281.0 |
49541.0 |
48944.0 |
49187.0 |
reiser4 |
331.7 |
87.3 |
0:1 |
0.4.18 |
2.6.0-test7 |
| reiser4_extents |
1048576 |
4096.0 |
51050.0 |
48026.0 |
48974.0 |
48935.0 |
40801.0 |
54314.0 |
33417.0 |
420368.0 |
30627.0 |
49581.0 |
50248.0 |
48978.0 |
49206.0 |
reiser4_extents |
330.6 |
87.5 |
0:2 |
0.4.18 |
2.6.0-test7 |
| reiserfs |
1048576 |
4096.0 |
62565.0 |
56667.0 |
46624.0 |
48803.0 |
58228.0 |
79409.0 |
48384.0 |
503041.0 |
47956.0 |
61163.0 |
49732.0 |
46557.0 |
48938.0 |
reiserfs |
310.4 |
93.2 |
1:1 |
3.6.10 |
2.6.0-test7 |
| reiserfs_notail |
1048576 |
4096.0 |
62327.0 |
56113.0 |
46797.0 |
49145.0 |
58607.0 |
79907.0 |
48419.0 |
496153.0 |
48085.0 |
61839.0 |
49413.0 |
44993.0 |
47987.0 |
reiserfs_notail |
309.8 |
93.4 |
2:2 |
3.6.10 |
2.6.0-test7 |
| ext3_journal |
1048576 |
4096.0 |
19985.0 |
20089.0 |
49018.0 |
48968.0 |
60462.0 |
19105.0 |
48854.0 |
410135.0 |
50509.0 |
20160.0 |
19942.0 |
48997.0 |
48988.0 |
ext3_journal |
440.2 |
65.7 |
0:8 |
1.32 |
2.6.0-test7 |
| ext3_ordered |
1048576 |
4096.0 |
53647.0 |
52539.0 |
47310.0 |
47940.0 |
59856.0 |
50950.0 |
48663.0 |
420801.0 |
50756.0 |
55319.0 |
47590.0 |
48075.0 |
48498.0 |
ext3_ordered |
302.7 |
95.6 |
0:1 |
1.32 |
2.6.0-test7 |
| ext3_writeback |
1048576 |
4096.0 |
50868.0 |
53497.0 |
47614.0 |
48142.0 |
59150.0 |
53457.0 |
48937.0 |
429907.0 |
50897.0 |
53882.0 |
52906.0 |
48627.0 |
48516.0 |
ext3_writeback |
297.9 |
97.2 |
0:0 |
1.32 |
2.6.0-test7 |
|
| FS |
Size (KB) |
Record Length |
Write |
Re-Write |
Read |
Re-Read |
Random Read |
Random Write |
Read Backwards |
Record Re-Write |
Read Strided |
F Write |
F Re-Write |
F Read |
F Re-Read |
FS |
Total Run Time (secs) |
Total Run Time % |
Best case : Worst case |
FS Version |
Kernel Version |
| ext2 |
1048576 |
16348.0 |
57780.0 |
54061.0 |
48897.0 |
48780.0 |
68385.0 |
58096.0 |
52645.0 |
490377.0 |
51958.0 |
59292.0 |
54478.0 |
49021.0 |
49028.0 |
ext2 |
281.9 |
100.0 |
0:0 |
1.32 |
2.6.0-test7 |
| jfs |
1048576 |
16348.0 |
57030.0 |
59722.0 |
49230.0 |
49131.0 |
69040.0 |
65224.0 |
53348.0 |
498388.0 |
52719.0 |
60113.0 |
60280.0 |
49208.0 |
49220.0 |
jfs |
273.0 |
103.3 |
7:0 |
1.0.24 |
2.6.0-test7 |
| xfs |
1048576 |
16348.0 |
53300.0 |
58957.0 |
49289.0 |
49228.0 |
68242.0 |
63934.0 |
52694.0 |
491383.0 |
52204.0 |
60595.0 |
59845.0 |
49248.0 |
49240.0 |
xfs |
273.4 |
103.1 |
5:0 |
2.5.4 |
2.6.0-test7 |
| reiser4 |
1048576 |
16348.0 |
50023.0 |
49305.0 |
48835.0 |
49035.0 |
43828.0 |
43985.0 |
34333.0 |
390558.0 |
32586.0 |
48770.0 |
49636.0 |
48814.0 |
49009.0 |
reiser4 |
326.9 |
86.2 |
0:1 |
0.4.18 |
2.6.0-test7 |
| reiser4_extents |
1048576 |
16348.0 |
50482.0 |
48112.0 |
48959.0 |
49190.0 |
43738.0 |
46131.0 |
33518.0 |
399741.0 |
33204.0 |
46996.0 |
47575.0 |
48930.0 |
49028.0 |
reiser4_extents |
325.8 |
86.5 |
0:2 |
0.4.18 |
2.6.0-test7 |
| reiserfs |
1048576 |
16348.0 |
60234.0 |
54744.0 |
46940.0 |
48693.0 |
67109.0 |
95187.0 |
47731.0 |
498944.0 |
51178.0 |
59481.0 |
50637.0 |
45064.0 |
48648.0 |
reiserfs |
302.1 |
93.3 |
1:3 |
3.6.10 |
2.6.0-test7 |
| reiserfs_notail |
1048576 |
16348.0 |
61011.0 |
54402.0 |
47418.0 |
48997.0 |
67797.0 |
95632.0 |
47564.0 |
498557.0 |
51241.0 |
59409.0 |
50106.0 |
45552.0 |
48818.0 |
reiserfs_notail |
301.7 |
93.4 |
2:0 |
3.6.10 |
2.6.0-test7 |
| ext3_journal |
1048576 |
16348.0 |
20126.0 |
20025.0 |
48911.0 |
48819.0 |
68331.0 |
19847.0 |
52356.0 |
40107.0 |
51772.0 |
20396.0 |
20190.0 |
48868.0 |
48875.0 |
ext3_journal |
455.4 |
61.9 |
0:8 |
1.32 |
2.6.0-test7 |
| ext3_ordered |
1048576 |
16348.0 |
53307.0 |
54452.0 |
47490.0 |
48237.0 |
68366.0 |
52320.0 |
51961.0 |
417453.0 |
52185.0 |
55673.0 |
45667.0 |
48643.0 |
48798.0 |
ext3_ordered |
295.6 |
95.4 |
0:0 |
1.32 |
2.6.0-test7 |
| ext3_writeback |
1048576 |
16348.0 |
51038.0 |
53031.0 |
47704.0 |
48053.0 |
68332.0 |
58048.0 |
52279.0 |
435282.0 |
51928.0 |
54568.0 |
47389.0 |
48891.0 |
48775.0 |
ext3_writeback |
291.9 |
96.6 |
0:1 |
1.32 |
2.6.0-test7 |
| Done.. |
Done.. |
File System Benchmarking Report generated by FS Bench at Wed Oct 22 10:23:05 2003