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Annotated edit history of HarddiskBenchmarks version 113, including all changes. View license author blame.
Rev Author # Line
104 ElroyLiddington 1 This page lists people's benchmarks for HardDisk performance, so you can see if your [Hardware]/OperatingSystem setup is adequate or not. Feel free to add your benchmarks here.
2
3 We prefer to use bonnie++ for benchmarking "real-world" harddisk performance. hdparm just doesn't cut it.
4
5 Here's our preferred bonnie++ command line:
6
7 <verbatim>
106 RaymondBurgess 8 /usr/sbin/bonnie++ -n 128 -r <ramsize> -s <twice ramsize> -x 1
104 ElroyLiddington 9 </verbatim>
10
11 Some documentation suggests that you should use about 40 times the ramsize in your -s parameter, as opposed to 2 times the ramsize. This will obviously take longer, but should sidestep any cache improvements you might see which could influence your results. If you change your bonnie++ command line please make a note of it
12
13 If bonnie++ returns comma-separated output instead of a nicely formatted table as shown below, simply pass the comma separated output through
14 <verbatim>
15 bon_csv2txt
16 </verbatim>
17 which should have been bundled with bonnie++.
18
19 Please make a note of your system specification, in particular the disk IO subsystem, which OS, and which version of bonnie++ you are running.
20
106 RaymondBurgess 21 If you get all +++++ results for the Create tests your disks are too fast to test. Meaningful results require the test to take longer than 500ms, increase the number of files used for the test with the -n commandline option.
104 ElroyLiddington 22
23 -----
24 Name: Imperial%%%
25 OS: FreeBSD 6-CURRENT (2005-06-04)%%%
26 Bonnie++ Ver: 1.93c%%%
27 Hardware: Pentium4 3.4GHz, 1 GB RAM%%%
28 Disk System: Areca ARC-1110, 4x 250Gig SATAII NCQ Hitachi DeathStars, RAID5%%%
29 Filesystem tested: UFS2%%%
30 Results:%%%
31 <verbatim>
32 Version 1.93c ------Sequential Output------ --Sequential Input- --Random-
33 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
34 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
35 imperial 2G 325 99 105753 25 48346 13 655 88 169307 24 260.3 6
36 Latency 27605us 572ms 599ms 464ms 20064us 76681us
37 ------Sequential Create------ --------Random Create--------
38 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
39 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
40 imperial 16 +++++ +++ +++++ +++ +++++ +++ 25373 63 +++++ +++ +++++ +++
41 Latency 31605us 43us 340us 168ms 88us 47us
42 </verbatim>
43 -----
44
45 Name: Wildfire%%%
46 OS: Gentoo 2004.2 Linux 2.6.7%%%
47 Bonnie++ Ver: 1.93c%%%
48 Hardware: Dual Opteron 244 (1.8Ghz), 2 GB RAM%%%
49 Disk System: 3ware 9500S-8, 8x 160Gig SATA Hitachi DeathStars, RAID5%%%
50 Filesystem tested: XFS%%%
51 Results:%%%
52 <verbatim>
53 Version 1.93c ------Sequential Output------ --Sequential Input- --Random-
54 Concurrency 1 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
55 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
56 wildfire 4G 370 72 69352 15 59323 14 921 98 151440 16 419.6 3
57 Latency 19378us 10868ms 293ms 22041us 21552us 3350ms
58 Version 1.93c ------Sequential Create------ --------Random Create--------
59 wildfire -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
60 files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
61 16 7288 41 +++++ +++ 4253 18 3500 20 +++++ +++ 4135 20
62 Latency 123ms 114us 976ms 859ms 11us 1208ms
63 </verbatim>
64 -----
65
66 Name: mower%%%
67 OS: [Linux] (2.4.26)%%%
68 Bonnie++ Ver: 1.02b%%%
69 Hardware: 2x 3.2GHz P4 Xeon, 1GB DDR266 DRAM%%%
70 Disk System: 3ware Escalade 950x, Maxtor 120GB %%%
71 Filesystem tested: xfs%%%
72 Results:%%%
73 <verbatim>
74 Version 1.02b ------Sequential Output------ --Sequential Input- --Random-
75 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
76 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
77 mower 4G 30819 99 391271 96 116571 34 32539 95 266666 40 245.3 0
78 ------Sequential Create------ --------Random Create--------
79 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
80 files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
81 16 14433 90 +++++ +++ 14438 88 13713 90 +++++ +++ 12786 94
82 </verbatim>
83 ----
84
85 Name: taz%%%
86 OS: [FreeBSD] (5.1)%%%
87 Bonnie++ Ver: 1.93c%%%
88 Hardware: 2x 333Mhz P2 Xeon, 512mb EDO Ram%%%
89 Disk System: Adaptec aic7880 Ultra SCSI adapter, 1x 9gig SEAGATE ST19171W%%%
90 Filesystem tested: ufs%%%
91 Results:%%%
92 <verbatim>
93 Version 1.93c ------Sequential Output------ --Sequential Input- --Random-
94 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
95 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
96 tax 256M 13 99 9961 49 4888 26 32 99 10461 28 116.8 25
97 Latency 748ms 105ms 414ms 273ms 24509us 3980ms
98 ------Sequential Create------ --------Random Create--------
99 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
100 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
101 taz 16 1548 69 5114 89 4716 99 1368 56 5978 96 3209 62
102 Latency 1446ms 37182us 1163us 1618ms 60666us 1293ms
103 </verbatim>
104 ----
105
106 Name: hp%%%
107 OS: [FreeBSD] (4.9)%%%
108 Bonnie++ Ver: 1.02c%%%
109 Hardware: 2x 1Ghz P3 Xeon, 768 Mb ECC Registered SDRam%%%
110 Disk System: Adaptec 2 Port RAID Controller, 2x 18gig Haitachi SCSI 10000rpm in RAID 1%%%
111 Filesystem tested: ufs%%%
112 Results:%%%
113 <verbatim>
114 Version 1.02c ------Sequential Output------ --Sequential Input- --Random-
115 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
116 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
117 hp.iplay.net. 1536M 4984 12 5117 3 3213 2 21541 67 28572 13 304.6 2
118 ------Sequential Create------ --------Random Create--------
119 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
120 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
121 hp.iplay.net.nz 16 4172 18 +++++ +++ 27020 100 26410 99 +++++ +++ 23056 99
122 </verbatim>
123 ----
124
125 Name: kiakaha%%%
126 OS: [Debian] [Woody] (3.0), Kernel 2.6.4%%%
127 Bonnie++ Ver: 1.02b%%%
128 Hardware: 2x1 GHz P3, 1.5 GB ECC Registered SDRam%%%
129 Disk System: 3ware 8506 4-port SATA Controller, 4 120GB Seagate 7200rpm SATA disks in RAID-5%%%
130 Filesystem tested: ext3%%%
131 Results:%%%
132 <verbatim>
133 Version 1.02b ------Sequential Output------ --Sequential Input- --Random-
134 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
135 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
136 kiakaha 3G 12160 91 12370 11 8996 9 11583 79 64704 31 162.2 0
137 ------Sequential Create------ --------Random Create--------
138 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
139 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
140 kiakaha 16 606 98 +++++ +++ +++++ +++ 624 97 +++++ +++ 2327 97
141 </verbatim>
142 ----
143
144 Name: hydrogen%%%
145 OS: Debian Woody (3.), Kernel 2.4.24%%%
146 Bonnie++ Ver: 1.02b%%%
147 Hardware: P3-600, 512 MB ram%%%
148 Disk System: Software Raid 1, 2x20 GB IDE disks (7200rpm)%%%
149 Filesystem tested: ext3 %%%
150 Results:%%%
151 <verbatim>
152 Version 1.02b ------Sequential Output------ --Sequential Input- --Random-
153 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
154 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
155 hydrogen 1G 7435 93 8265 8 4182 3 5803 67 14261 5 80.4 0
156 ------Sequential Create------ --------Random Create--------
157 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
158 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
159 hydrogen 16 388 89 +++++ +++ +++++ +++ 401 91 +++++ +++ 933 48
160 </verbatim>
161 ----
162
163 Name: mick's machine%%%
164 OS: Debian Woody (3.), Kernel 2.4.24%%%
165 Bonnie++ Ver: 1.02b%%%
166 Hardware: P4 Xeon 2.8GHz with HT, 512MB RAM%%%
167 Disk System: Hardware RAID5, 3 x 18GB 15krpm SCSI, LSI Logic RAID controller%%%
168 Filesystem tested: ext3%%%
169 Results:%%%
170 <verbatim>
171 Version 1.02b ------Sequential Output------ --Sequential Input- --Random-
172 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
173 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
174 db 1G 15651 55 17031 10 8113 2 19649 60 85623 15 492.7 0
175 ------Sequential Create------ --------Random Create--------
176 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
177 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
178 db 16 2324 92 +++++ +++ +++++ +++ 2524 87 +++++ +++ 6100 100
179 </verbatim>
180 ----
181
182 Name: mick's other machine%%%
183 OS: Debian Woody (3.), Kernel 2.4.23%%%
184 Bonnie++ Ver: 1.02b%%%
185 Hardware: Dual P3 550, 256MB RAM%%%
186 Disk System: Hardware RAID1, 2 x 9GB SCSI, unknown SCSI/RAID controller%%%
187 Filesystem tested: ext3%%%
188 Results:%%%
189 <verbatim>
190 Version 1.02b ------Sequential Output------ --Sequential Input- --Random-
191 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
192 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
193 xw 512M 6409 98 13809 24 5123 7 5959 81 11593 7 164.8 1
194 ------Sequential Create------ --------Random Create--------
195 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
196 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
197 xw 16 393 96 +++++ +++ 19582 99 407 97 +++++ +++ 1826 92
198 </verbatim>
199 ----
200
201 Name: argon%%%
202 OS: Redhat 9.0 (XD2), Kernel 2.6.3%%%
203 Bonnie++ Ver: 1.03a%%%
204 Hardware: Gigabyte GA7N (nForce2 Chipset), [Athlon] XP2600+, 1GB DDR%%%
205 Disk System: Onboard ATA133 Controller, Single Maxtor 120GB 7200rpm 8MB Cache ATA133%%%
206 Filesystem tested: ext3%%%
207 Results:%%%
208 <verbatim>
209 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
210 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
211 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
212 argon.shr.crc.ne 2G 11972 88 44732 19 17053 6 18004 72 43860 7 159.9 0
213 ------Sequential Create------ --------Random Create--------
214 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
215 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
216 argon.shr.crc.ne 16 1495 96 +++++ +++ +++++ +++ 1720 96 +++++ +++ 4834 96
217 </verbatim>
218 ----
219
220 Name: hendrix (JohnMcPherson's router)%%%
221 OS: Debian Woody, Kernel 2.4.21 %%%
222 Bonnie++ Ver: 1.02b%%%
223 Hardware: Celeron 500, 192MB RAM %%%
224 Disk System: [IDE] 1x Western Digital 40GB WD400LB-00DNA0%%%
225 Filesystem tested: ext3 %%%
226 Results:%%%
227 <verbatim>
228 Version 1.02b ------Sequential Output------ --Sequential Input- --Random-
229 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
230 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
231 hendrix 384M 6631 98 19901 28 11270 15 6577 90 25629 14 161.8 1
232 ------Sequential Create------ --------Random Create--------
233 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
234 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
235 hendrix 16 311 99 +++++ +++ 31358 93 310 99 +++++ +++ 1184 96
236 </verbatim>
237
238 ----
239 Name: vegas%%%
240 OS: FreeBSD 5.2.1-RELEASE-p2%%%
241 Bonnie++ Ver: 1.93c%%%
242 Hardware: Dual Pentium 2 400MHz, 192MB RAM%%%
243 Disk System: Qlogic ISP 1020/1040 PCI SCSI Adapter with DEC 4110 Fixed Direct Access SCSI-2 device (4GB)%%%
244 Filesystem tested: ufs2 with soft-updates enabled%%%
245 Results:%%%
246 <verbatim>
247 Version 1.93c ------Sequential Output------ --Sequential Input- --Random-
248 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
249 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
250 vegas 384M 23 99 9950 28 4420 13 60 99 9867 15 84.6 10
251 Latency 368ms 168ms 727ms 145ms 72345us 8722ms
252 ------Sequential Create------ --------Random Create--------
253 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
254 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
255 vegas 16 2653 60 9178 97 7758 99 2614 60 9718 89 8666 99
256 Latency 694ms 14508us 3217us 704ms 129ms 491us
257 </verbatim>
258 ----
259
260 Name: Feet%%%
261 OS: RedHat9%%%
262 Bonnie++ Ver: 1.03%%%
263 Hardware: P3 500 512 MB ram%%%
264 Disk System: Various IDE drives%%%
265 Filesystem tested: ext3%%%
266 Results:%%%
267 <verbatim>
268 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
269 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
270 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
271 Fluffy 1G 2985 88 13323 24 6988 11 3271 88 20180 10 87.1 0
272 ------Sequential Create------ --------Random Create--------
273 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
274 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
275 Fluffy 16 426 95 +++++ +++ 26110 98 408 91 +++++ +++ 1490 80
276 </verbatim>
277
278 ----
279 Name: Aladdin%%%
280 OS: FreeBSD 4.9p2%%%
281 Bonnie++ Ver: 1.03%%%
282 Hardware: Dual P4 Xeon 2.8Ghz, 2GB ECC Registered DDR-RAM%%%
283 Disk System: 3ware 7506 8-port ATA Controller, 8x 120Gig Seagate 7200rpm 8MB ATA in RAID5%%%
284 Filesystem tested: UFS w/ SoftUpdates%%%
285 Results:%%%
286 <verbatim>
287 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
288 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
289 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
290 aladdin.open2vie 4G 57959 54 58722 19 29265 9 68440 69 76360 17 422.8 1
291 ------Sequential Create------ --------Random Create--------
292 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
293 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
294 aladdin.open2vie 16 28094 79 +++++ +++ +++++ +++ +++++ +++ +++++ +++ 27205 89
295 </verbatim>
296 ----
297
298 Name: yeates%%%
299 OS: Debian Woody%%%
300 Bonnie++ Ver: 1.02b%%%
301 Hardware: i686 2.66GHz%%%
302 Results:%%%
303 <verbatim>
304 Version 1.02b ------Sequential Output------ --Sequential Input- --Random-
305 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
306 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
307 oucs-yeates 1000M 29288 92 70502 18 15066 3 23962 73 37280 3 288.0 0
308 ------Sequential Create------ --------Random Create--------
309 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
310 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
311 oucs-yeates 16 4939 92 +++++ +++ +++++ +++ 4803 93 +++++ +++ 11666 98
312 </verbatim>
313 ----
314
315 Name: lounge%%%
316 OS: Fedora Core 2 test 2%%%
317 Bonnie++ Ver: 1.03a%%%
318 Hardware: Celeron 1200, VIA motherboard%%%
319 Disk System: 1 x Maxtor 40gb%%%
320 Filesystem tested: ext3%%%
321 Results:%%%
322 <verbatim>
323 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
324 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
325 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
326 localhost.loca 384M 12704 78 17682 25 3755 4 15492 78 30585 16 83.3 0
327 ------Sequential Create------ --------Random Create--------
328 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
329 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
330 localhost.locald 16 17707 97 +++++ +++ 26296 99 18441 99 +++++ +++ 24749 99
331 </verbatim>
332 -----
333
334 Name: mick using write-back caching%%%
335 OS: Debian Woody (3.), Kernel 2.4.24%%%
336 Bonnie++ Ver: 1.02b%%%
337 Hardware: P4 Xeon 2.8GHz with HT, 512MB RAM%%%
338 Disk System: Hardware RAID5, 3 x 18GB 15krpm SCSI, Dell PERC4/SC RAID Controller%%%
339 Filesystem tested: ext3%%%
340 Results:%%%
341 <verbatim>
342 Version 1.02b ------Sequential Output------ --Sequential Input- --Random-
343 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
344 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
345 db 1G 27248 98 44860 26 15045 5 12881 40 31487 5 415.7 1
346 ------Sequential Create------ --------Random Create--------
347 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
348 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
349 db 16 2042 71 +++++ +++ +++++ +++ 2766 99 +++++ +++ 6049 99
350 </verbatim>
351 ----
352
353 Name:deuterium%%%
354 OS:gentoo%%%
355 Bonnie++ Ver:1.02b%%%
356 Hardware: P4 2.8C Northwood, 1024 MB DDR400 RAM, Intel D865GLC Motherboard%%%
357 Disk System: Seagate 7200 Rpm SATA, Software RAID1, Linux 2.6.5%%%
358 Filesystem tested: ext3%%%
359 Results:%%%
360 <verbatim>
361 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
362 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
363 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
364 deuterium 2G 26649 99 55449 22 22114 5 25342 81 54689 5 279.0 0
365 ------Sequential Create------ --------Random Create--------
366 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
367 files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
368 16 2875 99 +++++ +++ +++++ +++ 2870 99 +++++ +++ 7425 100
369 </verbatim>
370 ----
371
372 Name:~NgcCompound%%%
373 OS:Gentoo Linux Kernel: 2.6.7-ck5%%%
374 Bonnie++ Ver:1.03%%%
375 Hardware: Mainboard Gigabyte GA-6VTXDR-C, Dual Pentium3 866, 512MB PC133 SDram%%%
376 Disk System:2X80 GB Hitachi ide100 hard drives in sw linux raid0%%%
377 Filesystem tested:ext3 with acl support%%%
378 Results:%%%
379 <verbatim>
380 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
381 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
382 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
383 smb-01 1G 9876 99 68780 90 22787 22 11227 98 62270 24 364.6 1
384 ------Sequential Create------ --------Random Create--------
385 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
386 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
387 smb-01 16 620 99 +++++ +++ 31576 100 607 99 +++++ +++ 2171 98
388 </verbatim>
389 ----
390
391 Name: (no name yet)%%%
392 OS: Knoppix 3.6 (32-bit) Debian GNU/Linux, kernel 2.6.7%%%
393 Bonnie++ Ver: 1.03%%%
394 Hardware: Athlon 64 3500+ (S939), Mainboard MSI Neo2 Platinum, 2GB PC3200 SDRAM%%%
395 Disk System: 4x 250GB Hitachi SATA drives, software RAID-5 (Linux), 64k chunksize%%%
396 Filesystem tested: SGI XFS%%%
397 Results:%%%
398 <verbatim>
399 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
400 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
401 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
402 4G 41915 81 103081 26 26515 8 36760 78 153431 28 532.2
403 0
404 ------Sequential Create------ --------Random Create--------
405 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
406 files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
407 16 954 7 +++++ +++ 682 4 1006 7 +++++ +++ 677 5
408
409 </verbatim>
410 ----
411
412 Name: exus 1%%%
413 OS: Gentoo 2004.2 Kernel: 2.6.9%%%
414 Bonnie++ Ver: 1.93c%%%
415 Hardware: Dual Opteron 242 (1.6Ghz), 4G RAM %%%
416 Disk System: Adaptec AIC7902 Ultra320, 3 x SCSI 36G 15k Seagate Cheetah%%%
417 Filesystem tested: reiserfs%%%
418 Results:%%%
419 No Raid, just 1 x SCSI 36G 15k
420 <verbatim>
421 Version 1.93c ------Sequential Output------ --Sequential Input- --Random-
422 Concurrency 1 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
423 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
424 f11 8G 245 99 43261 17 23733 8 1059 98 51610 9 355.6 17
425 Latency 46238us 21642ms 5595ms 35182us 81208us 1674ms
426 Version 1.93c ------Sequential Create------ --------Random Create--------
427 f11 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
428 files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
429 16 15849 71 +++++ +++ 20028 99 19222 88 +++++ +++ 17690 99
430 Latency 100us 1060us 1115us 96us 14us 157us
431
432 </verbatim>
433 Software Raid1 (evms), 2 x SCSI 36G 15k
434 <verbatim>
435 Version 1.93c ------Sequential Output------ --Sequential Input- --Random-
436 Concurrency 1 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
437 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
438 f11 8G 296 99 57401 23 31140 10 888 84 69731 13 551.7 28
439 Latency 37145us 40706ms 1215ms 56261us 93306us 1556ms
440 Version 1.93c ------Sequential Create------ --------Random Create--------
441 f11 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
442 files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
443 16 15357 70 +++++ +++ 18733 92 19144 86 +++++ +++ 16890 92
444 Latency 133us 1019us 1111us 159us 13us 6980us
445 </verbatim>
446 Software Raid5 (evms), 3x SCSI 36G 15k
447 <verbatim>
448 Version 1.93c ------Sequential Output------ --Sequential Input- --Random-
449 Concurrency 1 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
450 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
451 f11 8G 315 98 59570 22 25203 10 1043 99 82804 19 379.6 20
452 Latency 30410us 1661ms 253ms 17986us 279ms 1530ms
453 Version 1.93c ------Sequential Create------ --------Random Create--------
454 f11 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
455 files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
456 16 17219 75 +++++ +++ 20239 96 20390 91 +++++ +++ 16444 87
457 Latency 119us 1094us 1160us 114us 11us 99775us
458 </verbatim>
459 Software Raid0 (evms), 3x SCSI 36G 15k
460 <verbatim>
461 Version 1.93c ------Sequential Output------ --Sequential Input- --Random-
462 Concurrency 1 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
463 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
464 f11 8G 244 99 151268 63 42764 14 998 99 117044 22 682.4 38
465 Latency 46137us 698ms 126ms 17858us 15943us 573ms
466 Version 1.93c ------Sequential Create------ --------Random Create--------
467 f11 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
468 files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
469 16 19768 87 +++++ +++ 20593 99 21329 97 +++++ +++ 17788 99
470 Latency 100us 1130us 1183us 6743us 13us 154us
471
472 </verbatim>
473 ----
474 Name:monster%%%
475 OS:SuSE Linux Professional 9.2 x86, Linux 2.6.8-24-bigsmp patched for sata hw and s.m.a.r.t. support%%%
476 Bonnie++ Ver:1.01d%%%
477 Hardware:Dual Xeon 2.4GHz FSB400 HT, 2GB ECC reg. DDR200, Asus PR-DLS ServerWorks chipset%%%
478 Disk System:4xMaxtor 200GB SATA, Promise SATAII 150TX4, Linux SW-RAID5%%%
479 Filesystem tested: reiserfs%%%
480 Results:standard options under system load%%%
481 <verbatim>
482 Version 1.01d ------Sequential Output------ --Sequential Input- --Random-
483 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
484 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
485 monster 4G 36630 58 48494 38 20734 19 51909 55 75551 38 277.2 1
486 ------Sequential Create------ --------Random Create--------
487 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
488 files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
489 16 18105 99 +++++ +++ 15924 99 15670 100 +++++ +++ 12276 89
490 </verbatim>
491 Disk System:2xMaxtor 120GB PATA 2MB, OnBoard ServerWorks ATA100, Linux SW-RAID1%%%
492 Filesystem tested: reiserfs%%%
493 Results:standard options under system load%%%
494 <verbatim>
495 Version 1.01d ------Sequential Output------ --Sequential Input- --Random-
496 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
497 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
498 monster 4G 16159 24 18452 11 11748 5 31143 26 35436 9 213.3 1
499 ------Sequential Create------ --------Random Create--------
500 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
501 files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
502 16 16242 97 +++++ +++ 11530 94 15882 98 +++++ +++ 12898 100
503 </verbatim>
504 ----
505 Name: Boxy's broken firewall%%%
506 OS: Ubuntu Hoary%%%
507 Bonnie++ Ver: 1.03%%%
508 Hardware: IBM NetVista P4 2Ghz%%%
509 Disk System: Single IDE Maxtor 2F020L0%%%
510 Filesystem tested: EXT3 %%%
511 Results:%%%
512 <verbatim>
513 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
514 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
515 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
516 firewall 512M 25941 87 28841 11 12638 4 26871 84 30475 3 113.4 0
517 ------Sequential Create------ --------Random Create--------
518 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
519 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
520 firewall 16 2416 99 +++++ +++ +++++ +++ 2476 98 +++++ +++ 7896 98
521 </verbatim>
522 ----
523 Name: mick's new proxy%%%
524 OS: Debian sarge%%%
525 Bonnie++ Ver: 1.03%%%
526 Hardware: Dell PE800 P4 2.8GHZ w/ HT%%%
527 Disk System: 3x160GB SATA in RAID5 w/ Adaptec 2610SA SATA RAID controller and no write caching%%%
528 Filesystem tested: EXT3 %%%
529 Results:%%%
530 <verbatim>
531 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
532 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
533 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
534 sdn2 1G 8063 29 8603 1 4818 0 19406 66 55393 4 349.9 0
535 ------Sequential Create------ --------Random Create--------
536 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
537 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
538 sdn2 16 2951 92 +++++ +++ +++++ +++ 3062 93 +++++ +++ 10663 76
539 </verbatim>
540
541 Disk System: 3x160GB SATA in RAID0 w/ Adaptec 2610SA SATA RAID controller%%%
542 Results:%%%
543 <verbatim>
544 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
545 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
546 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
547 sdn2 1G 26196 99 76630 13 26621 4 20188 69 60647 3 431.7 0
548 ------Sequential Create------ --------Random Create--------
549 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
550 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
551 sdn2 16 3114 99 +++++ +++ +++++ +++ 3223 99 +++++ +++ 14067 100
552 </verbatim>
553
554 Disk System: 3x160GB SATA in RAID5 w/ Adaptec 2610SA SATA RAID controller and write caching on%%%
555 Results:%%%
556 <verbatim>
557 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
558 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
559 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
560 sdn2 1G 16990 64 37556 6 18631 3 19126 67 54448 3 396.4 0
561 ------Sequential Create------ --------Random Create--------
562 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
563 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
564 sdn2 16 3002 95 +++++ +++ +++++ +++ 3239 99 +++++ +++ 14335 100
565 </verbatim>
566
567 Disk System: 4x160GB SATA in RAID10 w/ Adaptec 2610SA SATA RAID controller and write caching on%%%
568 Results:%%%
569 <verbatim>
570 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
571 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
572 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
573 sdn2 1G 25897 98 34616 6 19068 3 18927 66 49067 3 525.5 0
574 ------Sequential Create------ --------Random Create--------
575 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
576 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
577 sdn2 16 3137 98 +++++ +++ +++++ +++ 3210 98 +++++ +++ 13990 99
578 </verbatim>
579
580 Disk System: 4x160GB SATA in RAID5 w/ Adaptec 2610SA SATA RAID controller and write caching on%%%
581 Results:%%%
582 <verbatim>
583 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
584 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
585 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
586 sdn2 1G 16371 61 40002 6 16626 2 19576 66 45534 2 422.8 0
587 ------Sequential Create------ --------Random Create--------
588 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
589 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
590 sdn2 16 3050 97 +++++ +++ +++++ +++ 3247 99 +++++ +++ 13654 95
591 </verbatim>
592
593 Disk System: 4x160GB SATA in RAID5 w/ 3ware 9500S-4LP%%%
594 Results:%%%
595 <verbatim>
596 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
597 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
598 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
599 sdn2 1G 38058 95 73011 15 22948 4 26842 63 60612 4 395.8 0
600 ------Sequential Create------ --------Random Create--------
601 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
602 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
603 sdn2 16 2938 99 +++++ +++ +++++ +++ 2953 98 +++++ +++ 12190 99
604 </verbatim>
605
606 Disk System: 4x160GB SATA in RAID10 w/ 3ware 9500S-4LP%%%
607 Results:%%%
608 <verbatim>
609 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
610 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
611 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
612 sdn2 1G 37884 95 120827 26 39796 7 31272 73 92781 6 351.8 0
613 ------Sequential Create------ --------Random Create--------
614 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
615 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
616 sdn2 16 2948 99 +++++ +++ +++++ +++ 2966 99 +++++ +++ 12033 98
617 </verbatim>
618 ----
619 Name: Unnamed Sunfire V20z evaluation system%%%
620 OS: Debian sarge (kernel-image-2.4.27-2-686-smp)%%%
621 Bonnie++ Ver: 1.03%%%
622 Hardware: Sunfire V20z dual Opteron 248 (2.2GHz), 2GB RAM%%%
623 Disk System: QLogic dual port 2Gbps fibre-channel HBA (QLA2342), 12x 72GB 15k Fujitsu, software RAID-0%%%
624 Filesystem tested: XFS%%%
625 Results:%%%
626 <verbatim>
627 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
628 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
629 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
630 test 4G 23757 99 290516 55 174580 49 31150 100 365623 64 1458.6 2
631 ------Sequential Create------ --------Random Create--------
632 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
633 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
634 test 16 4863 29 +++++ +++ 5392 24 6014 37 +++++ +++ 3730 24
635 </verbatim>
636
637 There disks were dual-loop capable, and were accessible via either FC port. So, 6 disks were accessed via port 1, and the other 6 via port 2.
638
639 For reference, here is a single disk benchmark (XFS):
640 <verbatim>
641 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
642 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
643 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
644 test 4G 23773 100 59000 11 32278 8 26353 84 76729 10 582.5 1
645 ------Sequential Create------ --------Random Create--------
646 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
647 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
648 test 16 2821 12 +++++ +++ 4739 27 2692 15 +++++ +++ 274 1
649 </verbatim>
650 [http://www.wlug.org.nz/archive/images/stripe-size.png]
651 [http://www.wlug.org.nz/archive/images/block-size.png]
652
653
654 -----
655 Name: spectre%%%
656 OS: Debian 3.1 (sarge), Linux 2.6.14.3%%%
657 Bonnie++ Ver: 1.03%%%
658 Hardware: Dual AMD 265 Dual Core Opterons, 2GB RAM, Tyan S2882 Motherboard%%%
659 Disk System: Dual Seagate 7200.9 160GB SATA disks, NForce Pro SATA-II Controller%%%
660 Filesystem tested: ext3%%%
661 Results:%%%
662 Linux SW-RAID-0
663 <verbatim>
664 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
665 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
666 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
667 spectre 4G 37024 99 125071 46 47623 12 32857 82 118564 15 321.3 0
668 ------Sequential Create------ --------Random Create--------
669 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
670 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
671 spectre 16 2491 99 +++++ +++ +++++ +++ 2443 99 +++++ +++ 8904 100
672 </verbatim>
673 Linux SW-RAID-1
674 <verbatim>
675 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
676 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
677 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
678 spectre 4G 36940 97 63884 23 29537 7 24679 60 68429 8 340.0 0
679 ------Sequential Create------ --------Random Create--------
680 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
681 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
682 spectre 16 2803 99 +++++ +++ +++++ +++ 2921 99 +++++ +++ 9288 100
683 </verbatim>
684 ----
685
686 Name: WAND Opteron%%%
687 OS: Gentoo 2004.2 Linux 2.6.7%%%
688 Bonnie++ Ver: 1.93c%%%
689 Hardware: Dual Opteron 246 (2 GHz), 5 GB RAM%%%
690 Disk System: LSI Logic / Symbios Logic 53c1030 PCI-X Fusion-MPT Dual Ultra320, 73 GB 10k RPM U320 SCSI IBM%%%
691 Filesystem tested: ext3%%%
692 Results:%%%
693 <verbatim>
694 Version 1.93c ------Sequential Output------ --Sequential Input- --Random-
695 Concurrency 1 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
696 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
697 optitron.crc.ne 10G 411 99 47068 19 24934 8 1290 97 60829 9 271.5 7
698 Latency 20584us 1405ms 616ms 27498us 62201us 877ms
699 Version 1.93c ------Sequential Create------ --------Random Create--------
700 optitron.crc.net.nz -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
701 files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
702 16 2388 91 +++++ +++ +++++ +++ 2551 96 +++++ +++ 8456 92
703 Latency 58584us 25us 46us 74571us 10us 307us
704 </verbatim>
705 ----
706
707 Name: shuttle%%%
708 OS: FedoraCore 1, [Kernel] 2.4.22%%%
709 Bonnie++ Ver: 1.03%%%
710 Hardware: 2,4GHz P4, 512 MB ram %%%
711 Disk System: Seagate 7200 RPM 80 GB disk, ICH4 controller %%%
712 Filesystem tested: ext3 %%%
713 Results:%%%
714 Bonnie commandline: bonnie++ -r 512 -s 1G -x1%%%
715 <verbatim>
716 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
717 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
718 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
719 dhcp-231.element 1G 32638 96 43900 11 20691 4 23407 62 46122 4 174.6 0
720 ------Sequential Create------ --------Random Create--------
721 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
722 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
723 dhcp-231.element 16 2904 96 +++++ +++ +++++ +++ 3043 97 +++++ +++ 10142 100
724 </verbatim>
725 Bonnie commandline: bonnie++ -r 512 -s 20G -x1%%%
726 <verbatim>
727 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
728 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
729 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
730 dhcp-231.elemen 20G 32387 96 38438 10 20167 5 24458 66 44323 4 86.7 0
731 ------Sequential Create------ --------Random Create--------
732 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
733 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
734 dhcp-231.element 16 2939 96 +++++ +++ +++++ +++ 3043 98 +++++ +++ 9756 100
735 </verbatim>
736 ----
737
738 Name: chasm %%%
739 OS: Debian Sarge (3.1), Kernel 2.6.11.12%%%
740 Bonnie++ Ver: 1.03%%%
741 Hardware: 2x Athlon 1800+ MP, 2 GB Registered ECC DDR %%%
742 Disk System: 3ware 9508, 8x Seagate 400 GB 7200.8%%%
743 Filesystem test: ext3%%%
744 Bonnie commandline: bonnie++ -r 2048 -s 4096 %%%
745 IO Scheduler used: anticipatory (default)
746 Results:%%%
747 <verbatim>
748 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
749 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
750 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
751 chasm 4G 26155 99 61986 47 33331 20 24208 85 146446 50 400.0 1
752 ------Sequential Create------ --------Random Create--------
753 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
754 files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
755 16 874 78 +++++ +++ +++++ +++ 867 79 +++++ +++ 2638 99
756 </verbatim>
757 IO Scheduler used: deadline
758 Bonnie commandline: bonnie++ -r 2048 -s 4096 %%%
759 <verbatim>
760 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
761 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
762 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
763 chasm-deadline 4G 25373 99 75196 59 33644 20 24325 86 139905 48 564.5 2
764 ------Sequential Create------ --------Random Create--------
765 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
766 files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
767 16 864 82 +++++ +++ +++++ +++ 674 83 +++++ +++ 2579 98
768 </verbatim>
769 Note: we tested different IO Schedulers above. It's not instantly obvious that the different results are a direct relation to the different IO schedulers however.%%%
770 Maxtor Atlas 10k4 73GB U320 on LSI 20320-R PCI-X U320 SCSI Controller
771 <verbatim>
772 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
773 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
774 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
775 chasm 4G 23890 90 26554 22 13772 9 21731 78 36772 16 330.2 1
776 ------Sequential Create------ --------Random Create--------
777 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
778 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
779 chasm 16 13982 99 +++++ +++ 11499 99 14007 99 +++++ +++ 9767 95
780 </verbatim>
781 Quantum Atlas 10k 9GB U160 on LSI 20320-R PCI-X U320 SCSI Controller (Note, due to lack of space this was tested with only 1G of data (1/2 of RAM)
782 <verbatim>
783 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
784 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
785 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
786 chasm 1G 22087 87 24842 17 20906 10 28535 99 379878 99 +++++ +++
787 ------Sequential Create------ --------Random Create--------
788 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
789 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
790 chasm 16 1143 98 +++++ +++ +++++ +++ 1367 98 +++++ +++ 2700 98
791 </verbatim>
792
793 ----
794 Name: old_chasm %%%
795 OS: Debian Woody (3.0), Kernel 2.4.22%%%
796 Bonnie++ Ver: 1.02b%%%
797 Hardware: 2x750Mhz P3, 1GB RDRAM %%%
798 Disk System: Err. /home. Which is NFS mounted off another machine (which has a SATA RAID5 config like kiakaha above)%%%
799 Filesystem tested: ext3%%%
800 Results:%%%
801 <verbatim>
802 Version 1.02b ------Sequential Output------ --Sequential Input- --Random-
803 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
804 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
805 chasm 2G 8787 90 11793 14 6211 12 9228 95 27751 23 362.4 4
806 ------Sequential Create------ --------Random Create--------
807 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
808 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
809 chasm 16 486 3 2609 13 1213 6 512 3 2462 7 719 3
810 </verbatim>
811
812 Disk System: Adaptec U80 SCSI, RAID5%%%
813 <verbatim>
814 Version 1.02b ------Sequential Output------ --Sequential Input- --Random-
815 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
816 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
817 chasm 2G 9023 90 27152 18 12002 11 10005 95 52934 32 117.1 1
818 ------Sequential Create------ --------Random Create--------
819 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
820 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
821 chasm 16 733 99 +++++ +++ +++++ +++ 673 99 +++++ +++ 2334 99
822 </verbatim>
823
824 Disk System: Adaptec U160 SCSI, Maxtor Atlas 10k4 73 GB
825 <verbatim>
826 Version 1.02b ------Sequential Output------ --Sequential Input- --Random-
827 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
828 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
829 chasm 2G 9225 98 36982 54 18802 17 9534 91 41631 23 218.3 1
830 ------Sequential Create------ --------Random Create--------
831 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
832 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
833 chasm 16 9620 100 +++++ +++ 7761 99 8631 95 +++++ +++ 6950 100
834 </verbatim>
835 ----
836
837 Name:wand NAS%%%
838 OS:Debian Woody%%%
839 Bonnie++ Ver:1.02b%%%
840 Hardware:P4 2.8C Northwood, 512 MB DDR400, Intel D865GLC Motherboard%%%
841 Disk System:3ware 7500 8 port PATA RAID5, 8 Hitachi 7K250 200GB 7200 rpm PATA disks%%%
842 Filesystem tested:ext3%%%
843 Results:%%%
844 <verbatim>
845 Version 1.02b ------Sequential Output------ --Sequential Input- --Random-
846 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
847 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
848 nas 1G 24867 81 24311 12 22053 7 33078 97 117722 17 429.3 0
849 ------Sequential Create------ --------Random Create--------
850 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
851 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
852 nas 16 3093 98 +++++ +++ +++++ +++ 3100 97 +++++ +++ 7519 93
853 </verbatim>
854 -----
855
856 Name:wand-pma%%%
857 OS:Debian Woody (3.0) Linux 2.4.27%%%
858 Bonnie++ Ver: 1.02b%%%
859 Hardware: P4 3.0E Prescott, 512 MB DDR400, Intel D865GLC Motherboard%%%
860 Disk System: 400GB Hitachi SATA (Intel ICH5 SATA controller)%%%
861 Filesystem tested: ext2%%%
862 Results:%%%
863 <verbatim>
864 Version 1.02b ------Sequential Output------ --Sequential Input- --Random-
865 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
866 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
867 wand-pma 1G 35798 97 73241 10 20698 3 32340 87 61641 5 242.3 0
868 ------Sequential Create------ --------Random Create--------
869 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
870 files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
871 16 1943 39 +++++ +++ 19720 9 5093 100 +++++ +++ 17552 99
872 </verbatim>
873 ----
874
875 Name:voodoo-iii%%%
876 OS:Gentoo 2004.3, Kernel 2.6.9%%%
877 Bonnie++ Ver: 1.93c%%%
878 Hardware:Dual Opteron 250, 4GB RAM%%%
879 Disk System:4 x WD 250GB SATA RE, 3ware 9500S-4LP, 128Mb Cache, RAID 10%%%
880 Filesystem tested: ext3%%%
881 Results:%%%
882 <verbatim>
883 Version 1.93c ------Sequential Output------ --Sequential Input- --Random-
884 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
885 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
886 voodoo-iii 8G 375 99 72371 23 41091 11 1436 99 100341 10 384.5 7
887 Latency 36875us 19857ms 575ms 16495us 26128us 229ms
888 ------Sequential Create------ --------Random Create--------
889 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
890 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
891 voodoo-iii 16 2977 98 +++++ +++ +++++ +++ 3030 98 +++++ +++ 10005 91
892 Latency 35474us 23us 82us 29747us 35us 1557us
893
894 </verbatim>
895 ----
896
897 Name:voodoo%%%
898 OS:Debian Sarge (3.1), Linux 2.6.14.4%%%
899 Bonnie++ Ver: 1.03%%%
900 Hardware:Dual Opteron 250, 4GB RAM%%%
901 Filesystem tested: ext3%%%
902 Results:%%%
903 Disk System:4 x WD 250GB SATA RE, 3ware 9550SX-4LP, 128Mb Cache, RAID 10%%%
904
905 <verbatim>
906 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
907 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
908 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
909 voodoo 8G 41864 90 101562 39 47233 10 43374 78 103847 11 359.4 0
910 ------Sequential Create------ --------Random Create--------
911 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
912 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
913 voodoo 16 +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ +++
914 </verbatim>
915
916 Disk System:2 x Seagate 120GB SATA 7200.7, 3ware 8506-4LP, RAID 1%%%
917 <verbatim>
918 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
919 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
920 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
921 voodoo 8G 38090 80 42288 14 19971 4 29117 54 46759 4 276.5 0
922 ------Sequential Create------ --------Random Create--------
923 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
924 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
925 voodoo 16 +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ +++
926 </verbatim>
927
928 Disk System:2 x Seagate 120GB SATA 7200.7, 3ware 8506-4LP, RAID 0%%%
929 <verbatim>
930 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
931 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
932 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
933 voodoo 8G 49626 97 77884 25 24914 5 28388 52 64337 9 185.4 0
934 ------Sequential Create------ --------Random Create--------
935 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
936 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
937 voodoo 16 26245 96 +++++ +++ 23449 96 25573 98 +++++ +++ 21350 99
938 </verbatim>
939
940 Disk System:2 x Seagate 120GB SATA 7200.7, 3ware 9500S-4LP, 128MB Cache, RAID 1%%%
941 <verbatim>
942 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
943 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
944 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
945 voodoo 8G 36854 76 44511 15 21081 4 28855 54 47809 4 271.8 0
946 ------Sequential Create------ --------Random Create--------
947 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
948 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
949 voodoo 16 +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ +++
950 </verbatim>
951
952 Disk System:2 x Seagate 120GB SATA 7200.7, 3ware 9500S-4LP, 128MB Cache, RAID 0%%%
953 <verbatim>
954 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
955 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
956 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
957 voodoo 8G 49617 97 72396 23 25820 6 28062 54 57591 7 235.2 0
958 ------Sequential Create------ --------Random Create--------
959 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
960 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
961 voodoo 16 25556 93 +++++ +++ 22003 96 23440 89 +++++ +++ 20893 97
962 </verbatim>
963 ----
964
965 Name: scribe%%%
966 OS: Debian Sarge (3.1), Linux 2.6.14.4%%%
967 Bonnie++ Ver: 1.03%%%
968 Hardware: P4 1.8GHz, Asus 845 motherboard, 512MB Ram%%%
969 Disk System: 4 x 500GB Seagate 7200.9, 3ware 8506-4LP Controller, RAID 5%%%
970 Filesystem tested: ext3%%%
971 Results:%%%
972 <verbatim>
973 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
974 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
975 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
976 scribe 4G 19754 81 18732 6 11195 3 22035 83 55306 7 176.9 0
977 ------Sequential Create------ --------Random Create--------
978 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
979 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
980 scribe 16 2093 94 +++++ +++ +++++ +++ 2184 97 +++++ +++ 7376 97
981 </verbatim>
982 ----
983
984 Name: backup%%%
985 OS: Fedora Core 4 (2.6.14-1.1653, elevator=deadline)%%%
986 Bonnie++ Ver: 1.03%%%
987 Hardware: Opteron 1x244, Arima HDAMA MB, 1GB RAM%%%
988 Disk System: ARC-1110 (128MB writeback cache), 4xMaxtor 300GB SATA (16MB buffer, NCQ), RAID5%%%
989 Results:%%%
990
991 Filesystem: ext2%%%
992
993 <verbatim>
994 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
995 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
996 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
997 backup.talisys.c 2G 52808 96 205247 35 57659 11 50046 87 183693 19 607.7 0
998 ------Sequential Create------ --------Random Create--------
999 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
1000 files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
1001 16 4961 99 +++++ +++ +++++ +++ 5036 99 +++++ +++ 17334 99
1002 </verbatim>
1003
1004 Filesystem: ext3%%%
1005
1006 <verbatim>
1007 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
1008 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
1009 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
1010 backup.talisys.c 2G 33804 68 150078 54 53045 12 48234 91 180696 21 602.2 0
1011 ------Sequential Create------ --------Random Create--------
1012 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
1013 files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
1014 16 2333 99 +++++ +++ +++++ +++ 2543 99 +++++ +++ 9283 100
1015 </verbatim>
1016
1017 Filesystem: reiserfs%%%
1018
1019 <verbatim>
1020 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
1021 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
1022 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
1023 backup.talisys.c 2G 52846 96 198069 54 67564 16 49182 84 189264 21 620.4 0
1024 ------Sequential Create------ --------Random Create--------
1025 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
1026 files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
1027 16 26945 99 +++++ +++ 24314 100 26805 100 +++++ +++ 22665 100
1028 </verbatim>
1029
1030 Filesystem: xfs%%%
1031
1032 <verbatim>
1033 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
1034 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
1035 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
1036 backup.talisys.c 2G 51803 96 208008 38 67126 14 51718 91 168611 16 571.8 0
1037 ------Sequential Create------ --------Random Create--------
1038 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
1039 files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
1040 16 14150 71 +++++ +++ 9801 45 10042 53 +++++ +++ 8224 41
1041 </verbatim>
1042
1043 Filesystem: jfs%%%
1044
1045 <verbatim>
1046 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
1047 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
1048 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
1049 backup.talisys.c 2G 49989 92 193058 36 60365 10 50831 88 187681 17 572.4 0
1050 ------Sequential Create------ --------Random Create--------
1051 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
1052 files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
1053 16 +++++ +++ +++++ +++ 27860 70 13445 82 +++++ +++ 12000 50
1054
1055 </verbatim>
1056 ----
1057
1058 Name:ikker%%%
1059 OS:FreeBSD 6.2-PRERELEASE%%%
1060 Bonnie++ Ver:1.93c%%%
1061 Hardware:2xPIII 1.26Ghz Supermicro P3TDER 2Gb RAM%%%
1062 Disk System:4xMaxtor 6Y080P0 3Ware 7506-4 Controller RAID 0 256K stripe%%%
1063 Filesystem tested:UFS2 (32K blocks 4K fragments)%%%
1064 Results:%%%
1065 <verbatim>
1066 Version 1.93c ------Sequential Output------ --Sequential Input- --Random-
1067 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
1068 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
1069 ikker.markir.net 4G 118 99 150517 95 21685 19 283 99 166122 84 299.8 29
1070 Latency 71914us 97403us 284ms 46098us 97402us 769ms
1071 ------Sequential Create------ --------Random Create--------
1072 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
1073 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
1074 ikker.markir.net 16 13059 79 +++++ +++ 18485 97 10684 90 +++++ +++ 10870 96
1075 Latency 26796us 106us 967us 304ms 418us 9238us
1076 </verbatim>
1077
1078 ----
1079
1080 Name:istral%%%
1081 OS:Linux 2.6.17 (Gentoo 2006.1 kernel 2.6.17-gentoo-r7)%%%
1082 Bonnie++ Ver:1.93c%%%
1083 Hardware:2xPIII 1.26Ghz Supermicro P3TDER 2Gb RAM%%%
1084 Disk System:4xMaxtor 6E040L0 Promise TX4000 Controller Software RAID 0 256K stripe%%%
1085 Filesystem tested:XFS%%%
1086 Results:%%%
1087 <verbatim>
1088 Version 1.93c ------Sequential Output------ --Sequential Input- --Random-
1089 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
1090 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
1091 istral 5096M 340 99 84140 55 57605 43 763 99 220121 79 369.4 9
1092 Latency 24036us 460ms 307ms 34597us 48255us 108ms
1093 ------Sequential Create------ --------Random Create--------
1094 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
1095 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
1096 istral 16 6577 79 +++++ +++ 6656 63 6942 80 +++++ +++ 2755 33
1097 Latency 24160us 110us 39234us 18515us 89us 58394us
1098 </verbatim>
1099 ----
1100
1101 Name:marvin%%%
1102 OS:Linux 2.6.12 (Ubuntu 5.10 default kernel)%%%
1103 Bonnie++ Ver:1.03%%%
1104 Hardware:Celeron 2.4GHz, 512MB Ram, Gigabyte GA-8IG1000MK%%%
1105 Disk System:4xSeagate 300GB SATA Software RAID 5 - 64K stripe, SIS3114 4 port PCI controller%%%
1106 Filesystem tested:ext3%%%
1107 Results:%%%
1108 <verbatim>
1109 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
1110 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
1111 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
1112 marvin 2G 30142 83 48512 11 26166 8 32815 90 87945 16 279.7 1
1113 ------Sequential Create------ --------Random Create--------
1114 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
1115 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
1116 marvin 16 +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ +++
1117 </verbatim>
1118
1119 ----
1120
1121 Name: ansset%%%
1122 OS: Fedora Core 4, Kernel: 2.6.14-1.1644_FC4%%%
1123 Bonnie++ Ver: 1.03%%%
1124 Hardware: athlon 900Mhz, 885 MB RAM, (lspci: Promise Technology, PDC20265 (FastTrak100 Lite/Ultra100) (rev 02))%%%
1125 Disk System: Seagate ST3160023A, 160 GB ATA100 (hdparm: udma5, MaxMultSect=16)%%%
1126 Filesystem tested: ext3%%%
1127 Bonnie commandline: bonnie++ -r 1024 -s 2048 -x 1%%%
1128 Results:%%%
1129 <verbatim>
1130 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
1131 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
1132 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
1133 ansset 2G 14214 94 45631 56 16564 16 15221 85 53487 26 152.6 1
1134 ------Sequential Create------ --------Random Create--------
1135 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
1136 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
1137 ansset 16 625 99 +++++ +++ 22796 94 751 98 +++++ +++ 1956 98
1138 </verbatim>
1139
1140 ----
1141
1142 Name: pi%%%
1143 OS: Gentoo linux (64 bit), Kernel: 2.6.17-rc1-git7%%%
1144 Bonnie++ ver: 1.93c%%%
1145 Hardware: AMD64 X2 4400+, 2G ram (NForce4 sata and Sil31XX)%%%
1146 Disk System: 5* WDC SATA w/ 16 mb cache
1147 Filesystem: xfs%%%
1148 Bonnie commandline: bonnie++ -r 2g -s 4g -x 1%%%
1149 Results:
1150 <verbatim>
1151 Version 1.93c ------Sequential Output------ --Sequential Input- --Random-
1152 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
1153 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
1154 pi 4G 517 98 118033 33 26770 9 849 92 189139 43 340.4 8
1155 Latency 18087us 256ms 207ms 266ms 120ms 731ms
1156 ------Sequential Create------ --------Random Create--------
1157 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
1158 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
1159 pi.pomac.com 16 1280 8 +++++ +++ 1601 10 1154 7 +++++ +++ 699 4
1160 Latency 237ms 210us 160ms 172ms 260us 187ms
1161 </verbatim>
1162 -----
1163 Name: mystery%%%
1164 OS: Ubuntu Dapper Flight 5, Kernel: 2.6.157%%%
1165 Bonnie++ ver: 1.03%%%
1166 Hardware: Pentium 4 2.4GHz, 1GB RAM, Areca 1120 PCI-X RAID controller%%%
1167 Disk System: 8 * Seagate SATA 300GB w/16 mb cache
1168 Filesystem: ext3%%%
1169 Bonnie commandline: bonnie++ -r 1024 -s 2048 -x 1%%%
1170 Results:
1171 <verbatim>
1172 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
1173 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
1174 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
1175 mystery 2G 44524 94 140249 28 49851 9 44394 84 152417 11 386.3 0
1176 ------Sequential Create------ --------Random Create--------
1177 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
1178 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
1179 mystery 16 3051 99 +++++ +++ +++++ +++ 3114 99 +++++ +++ 12550 100
1180 </verbatim>
1181 ----
1182 Name: IBM%%%
1183 OS: Ubuntu 6.06, Kernel: 2.6.15-27-686 (SMP)%%%
1184 Bonnie++ ver: 1.03%%%
1185 Hardware: Dual P-3-733MHz, 1.2GB RAM, Intel SRCS14L 64MB PCI-X 4-Port SATA-1 RAID Controller; Cache = Enabled; Write Cache = Enabled%%%
1186 Disk System: 2 * Seagate SATA 320GB w/16 MB Cache (RAID-1)%%%
1187 Filesystem: ext3?%%%
1188 Bonnie commandline: bonnie++ -r 1200 -s 2400 -x 1%%%
1189 Results:
1190 <verbatim>
1191 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
1192 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
1193 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
1194 ibm 2400M 9718 90 25065 37 11368 14 11618 86 52363 37 203.9 2
1195 ------Sequential Create------ --------Random Create--------
1196 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
1197 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
1198 ibm 16 486 95 +++++ +++ 24737 93 489 96 +++++ +++ 1695 96
1199 </verbatim>
1200 ----
1201 bonnie++ -r 1200 -s 15000 -x 1
1202 ----
1203 <verbatim>
1204 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
1205 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
1206 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
1207 ibm 15000M 10118 93 20352 29 12916 17 11867 88 58409 43 83.3 1
1208 ------Sequential Create------ --------Random Create--------
1209 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
1210 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
1211 ibm 16 448 90 +++++ +++ 26376 95 440 90 +++++ +++ 1537 90
1212 </verbatim>
1213 ----
108 RaymondBurgess 1214 Name: quietlyconfident%%%
105 RaymondBurgess 1215 OS: Debian 4.0, Kernel: 2.6.18-4-686 (SMP)%%%
1216 Bonnie++ ver: 1.03%%%
1217 Hardware: Dual Intel(R) Xeon(TM) CPU 2.00GHz, 2GB RAM, IBM ServeRAID 5i SCSI RAID Controller%%%
1218 Disk System: 2 * Hitachi 36.4GB SCA2 (RAID-1)%%%
108 RaymondBurgess 1219 Filesystem: ext3%%%
1220 Bonnie commandline: bonnie++ -n 256 -r 2048 -s 4096 -x 1%%%
105 RaymondBurgess 1221 Results:
107 RaymondBurgess 1222 <verbatim>
1223 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
1224 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
1225 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
1226 testserver 4G 25907 96 35073 24 14777 6 31127 95 44810 6 570.2 1
1227 ------Sequential Create------ --------Random Create--------
1228 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
1229 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
1230 testserver 256 21745 76 227477 99 10660 35 26334 91 296262 100 3978 13
1231 </verbatim>
108 RaymondBurgess 1232
1233 Name: quietlyconfident%%%
1234 OS: Debian 4.0, Kernel: 2.6.18-4-686 (SMP)%%%
1235 Bonnie++ ver: 1.03%%%
1236 Hardware: Dual Intel(R) Xeon(TM) CPU 2.00GHz, 2GB RAM, IBM ServeRAID 5i SCSI RAID Controller%%%
1237 Disk System: 3 * Hitachi 36.4GB SCA2 (RAID-5)%%%
1238 Filesystem: ext3%%%
1239 Bonnie commandline: bonnie++ -n 256 -r 2048 -s 4096 -x 1%%%
1240 Results:
105 RaymondBurgess 1241 <verbatim>
1242 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
1243 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
1244 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
108 RaymondBurgess 1245 quietlyconfident 4G 24671 93 28384 20 12858 5 27492 82 32794 5 478.9 1
105 RaymondBurgess 1246 ------Sequential Create------ --------Random Create--------
1247 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
1248 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
108 RaymondBurgess 1249 quietlyconfiden 256 20231 72 226709 99 9944 33 24990 87 293927 100 3731 13
109 RaymondBurgess 1250 </verbatim>
1251
1252 Name: quietlyconfident%%%
1253 OS: Debian 4.0, Kernel: 2.6.18-4-686 (SMP)%%%
1254 Bonnie++ ver: 1.03%%%
1255 Hardware: Dual Intel(R) Xeon(TM) CPU 2.00GHz, 2GB RAM, IBM ServeRAID 5i SCSI RAID Controller%%%
1256 Disk System: 6 * Hitachi 36.4GB SCA2 (RAID-5)%%%
1257 Filesystem: ext3%%%
1258 Bonnie commandline: bonnie++ -n 256 -r 2048 -s 4096 -x 1%%%
1259 Results:
1260 <verbatim>
1261 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
1262 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
1263 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
1264 quietlyconfident 4G 25507 96 33162 24 14524 6 29414 90 35650 5 617.4 1
1265 ------Sequential Create------ --------Random Create--------
1266 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
1267 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
1268 quietlyconfiden 256 20576 74 226772 100 9871 33 25643 92 295908 99 4290 15
105 RaymondBurgess 1269 </verbatim>
1270 ----
1271
110 DanielLawson 1272 I ran a range of tests on the Intel SRSC16 SATA RAID controller in an intel server the other day:
1273 Intel SRSC16 RAID controller, RAID1, 500 GB (Western Digital?) SATA drives.
1274
1275 Name: intel%%%
1276 OS: Centos 4.4 (Xen domU on XenServer 4.0.1)%%%
1277 Bonnie++ ver: 1.03%%%
1278 Hardware: Dual Intel(R) Core Xeon(TM) CPU 2.00GHz, 256MB RAM, Intel SRSC16 SATA RAID controller%%%
1279 Disk System: 2 * WD 500GB SATA2 (RAID-1)%%%
1280 Filesystem: ext3%%%
1281 Bonnie commandline: bonnie++ -r 256 -s 512%%%
1282 Results:
1283
1284 RAID controller writeback cache disabled, disk cache disabled:
1285 <verbatim>
1286 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
1287 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
1288 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
1289 localhost.loca 512M 1947 4 2242 0 1113 0 10952 18 36654 0 169.7 0
1290 ------Sequential Create------ --------Random Create--------
1291 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
1292 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
1293 localhost.locald 16 +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ ++
1294 </verbatim>
1295 RAID controller writeback cache enabled, disk cache disabled:
1296 <verbatim>
1297 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
1298 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
1299 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
1300 localhost.locald 512M 7938 19 9195 1 4401 0 28823 50 41961 0 227.0 0
1301 ------Sequential Create------ --------Random Create--------
1302 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
1303 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
1304 localhost.locald 16 +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ +++
1305 </verbatim>
1306 RAID controller writeback cache disabled, disk cache enabled:
1307 <verbatim>
1308 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
1309 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
1310 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
1311 localhost.loca 512M 19861 47 17094 1 9870 0 28484 47 41167 0 243.8 0
1312 ------Sequential Create------ --------Random Create--------
1313 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
1314 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
1315 localhost.loca 16 +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ +++
1316 </verbatim>
1317 RAID controller writeback cache enabled, disk cache enabled:
1318 <verbatim>
1319 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
1320 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
1321 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
1322 localhost.locald 512M 38633 95 40436 4 15547 0 32045 54 42946 0 261.4 0
1323 ------Sequential Create------ --------Random Create--------
1324 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
1325 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
1326 localhost.locald 16 +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ +++
1327 </verbatim>
1328
111 DanielLawson 1329 ----
1330
1331 Intel X25-E and X25-M SSD tests. Tests were run on brand-new disks, and also on drives that had been filled a couple of times with a bulk dfwrite, in order to trigger any write/erase effects present in the flash.
1332
1333
1334 Name: Intel SSD%%%
1335 OS: Ubuntu 9.04 (32bit)%%%
1336 Bonnie++ ver: 1.03%%%
1337 Hardware: Intel Core E8500, 4GB Ram, Intel ICH10 SATA controller%%%
1338 Disk System: 32GB Intel X25-E SLC SSD, and 160GB Intel X25-M MLC SSD (Generation 1)%%%
1339 Filesystem: xfs%%%
1340 Bonnie commandline: bonnie++ -n 512%%%
1341 Results:
1342
1343 160GB G1MLC:
1344 <verbatim>
1345 Version 1.03c ------Sequential Output------ --Sequential Input- --Random-
1346 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
1347 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
1348 nzhmlwks0062 6552M 71144 90 73395 10 54707 10 44773 68 196922 23 14104.9 25
1349 ------Sequential Create------ --------Random Create--------
1350 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
1351 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
1352 nzhmlwks0062 512 1939 35 619657 92 2012 7 2011 37 128059 87 1865 8
1353 </verbatim>
112 DanielLawson 1354
1355 160GB G2 SLC (brand new):
1356 <verbatim>
1357 Version 1.03c ------Sequential Output------ --Sequential Input- --Random-
1358 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
1359 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
1360 nzhmlwks0062 6552M 71591 94 86133 14 58011 12 46109 68 197222 21 15773 21
1361 ------Sequential Create------ --------Random Create--------
1362 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
1363 files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
1364 512 5374 78 61409 67 6010 28 5351 76 56306 68 4252 21
113 DanielLawson 1365 </verbatim>
111 DanielLawson 1366
1367 160GB G1MLC (after disk fill):
1368 <verbatim>
1369 Version 1.03c ------Sequential Output------ --Sequential Input- --Random-
1370 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
1371 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
1372 nzhmlwks0062 6552M 61710 86 75161 11 54019 10 41297 65 187403 23 13455 22
1373 ------Sequential Create------ --------Random Create--------
1374 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
1375 files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
1376 512 1948 37 636253 94 1987 7 1797 33 113529 80 1874 9
1377 </verbatim>
1378
1379 32GB G1SLC:
1380 <verbatim>
1381 Version 1.03c ------Sequential Output------ --Sequential Input- --Random-
1382 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
1383 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
1384 nzhmlwks0062 6552M 68671 90 209593 31 91543 17 44674 65 196556 24 14030.8 26
1385 ------Sequential Create------ --------Random Create--------
1386 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
1387 files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
1388 nzhmlwks0062 512 2620 49 677513 94 2713 11 2668 47 139605 87 3024 14
1389 </verbatim>
1390
1391 32GB G1SLC (after disk fill):
1392 <verbatim>
1393 Version 1.03c ------Sequential Output------ --Sequential Input- --Random-
1394 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
1395 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
1396 nzhmlwks0062 6552M 70295 88 199732 30 93063 17 44745 65 193333 23 14608 22
1397 ------Sequential Create------ --------Random Create--------
1398 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
1399 files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
1400 512 2414 44 685627 92 2650 10 2394 43 135578 85 2767 11
1401 </verbatim>
113 DanielLawson 1402
1403
1404 ----
1405
1406 OCZ Z-Drive R2 P88 1TB SSD test. This is a PCI-e SSD, with 8 internal SATA controllers connected to an LSI SAS1068E RAID controller in a RAID0.
1407
1408
1409 Name: OCZ Z-Drive%%%
1410 OS: CentOS 5.5 (64bit)%%%
1411 Bonnie++ ver: 1.03%%%
1412 Hardware: Intel Xeon X5560, 24GB Ram%%%
1413 Disk System: 1 TB OCZ Z-Drive R2 P88 1TB%%%
1414 Filesystem: xfs%%%
1415 Bonnie commandline: bonnie++%%%
1416 Results:
1417
1418 <verbatim>
1419 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
1420 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
1421 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
1422 sys7000-1 32080M 99244 99 1556161 98 215740 13 80837 98 448703 33 15644 23
1423 ------Sequential Create------ --------Random Create--------
1424 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
1425 files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
1426 16 473 2 +++++ +++ 390 1 486 2 +++++ +++ 409 1
1427 </verbatim>
1428
1429 XFS file creation is awful on this platform. I reran the tests several times and recreated the filesystem as well, no luck.
1430
1431 Try with ext3fs:
1432 Filesystem: ext3%%%
1433 Bonnie commandline: bonnie++ -n1024 -f%%%
1434
1435 <verbatim>
1436 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
1437 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
1438 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
1439 sys7000-1 32080M 686504 91 329593 28 693030 24 14132 23
1440 ------Sequential Create------ --------Random Create--------
1441 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
1442 files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
1443 1024 78708 91 749017 99 29401 30 82852 91 1017881 99 17707 21
1444 </verbatim>
1445
1446 Much better. I skipped the per-char tests this time, and I had to increase the number of files to 1024 ( *1024) so that the file tests would run long enough to actually record a result. Over 1M random reads (stats) per second!
1447
1448 XFS issues look like barriers. Trying XFS again with nobarrier mount options, and with -r512M to speed the test up (only care about file tests, not bulk tests):
1449 Filesystem: xfs -o nobarrier%%%
1450 Bonnie commandline: bonnie++ -n1024 -r 512M -f%%%
1451 <verbatim>
1452 Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
1453 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
1454 Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
1455 sys7000-1 1G 2085830 100 +++++ +++ +++++ +++ +++++ +++
1456 ------Sequential Create------ --------Random Create--------
1457 -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
1458 files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
1459 1024 4588 99 1321705 99 36996 92 4540 99 975308 99 14644 45
1460
1461 </verbatim>
1462
1463
1464 File creation is better, but not as good as with ext3. File deletion is around the same as with ext3, as is file read.
1465
1466
112 DanielLawson 1467
110 DanielLawson 1468 ----
104 ElroyLiddington 1469 Part of CategoryDiskNotes