Raid10
From Ye Ole Stash
Contents
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Config A Socket 604 Xeon - 6GB RAM - U320
Hardware and General Information
- CPU : Intel(R) Xeon(TM) CPU 2.80GHz
- CPU Cache : 1M
- cpu family : 15
- stepping : 1
- CPUS : 2
- Cores : 1
- Hyperthreading : Yes
- Memory : 6G DDR Reg ECC
- Motherboard : X6DH8-G
- Raid create Command : mdadm --create /dev/md2 --assume-clean --level=raid10 --raid-devices=3 /dev/sde1 /dev/sdf1 /dev/sdg1
- 53348160 blocks 64K chunks 2 near-copies [3/3] [UUU]
- Drives Used: Seagate 36G 15K
- SCSI Controller : Adaptec U320
Results
3 Drives 51G usable
DD
dd if=/dev/zero of=/mnt/tmp.1 bs=1G count=2 2147483648 bytes (2.1 GB) copied, 10.0406 seconds, 220 MB/s dd if=/dev/zero of=/mnt/tmp.1 bs=100k count=10000 1024000000 bytes (1.0 GB) copied, 3.74569 seconds, 237 MB/s dd if=/dev/zero of=/mnt/tmp.1 bs=1M count=1024 1073741824 bytes (1.1 GB) copied, 3.91175 seconds, 266 MB/s
tiobench
tiobench --size 7168 --dir /mnt/ Unit information ================ File size = megabytes Blk Size = bytes Rate = megabytes per second CPU% = percentage of CPU used during the test Latency = milliseconds Lat% = percent of requests that took longer than X seconds CPU Eff = Rate divided by CPU% - throughput per cpu load Sequential Reads 2.6.18-194.11.3.el5 7168 4096 1 125.16 16.61% 0.031 31.05 0.00000 0.00000 753 2.6.18-194.11.3.el5 7168 4096 2 96.33 25.03% 0.078 156.24 0.00000 0.00000 385 2.6.18-194.11.3.el5 7168 4096 4 100.31 45.13% 0.129 1107.02 0.00000 0.00000 222 2.6.18-194.11.3.el5 7168 4096 8 94.08 88.08% 0.288 2021.12 0.00027 0.00000 107 Random Reads 2.6.18-194.11.3.el5 7168 4096 1 4.63 1.333% 0.842 29.88 0.00000 0.00000 347 2.6.18-194.11.3.el5 7168 4096 2 7.81 4.545% 0.992 23.54 0.00000 0.00000 172 2.6.18-194.11.3.el5 7168 4096 4 10.59 6.709% 1.190 34.11 0.00000 0.00000 158 2.6.18-194.11.3.el5 7168 4096 8 12.53 25.33% 1.888 79.04 0.00000 0.00000 49 Sequential Writes 2.6.18-194.11.3.el5 7168 4096 1 82.62 47.07% 0.042 19686.86 0.00011 0.00005 175 2.6.18-194.11.3.el5 7168 4096 2 83.65 140.3% 0.062 4155.45 0.00011 0.00000 60 2.6.18-194.11.3.el5 7168 4096 4 78.74 429.3% 0.132 1180.58 0.00000 0.00000 18 2.6.18-194.11.3.el5 7168 4096 8 77.94 769.9% 0.250 9446.88 0.00169 0.00000 10 Random Writes 2.6.18-194.11.3.el5 7168 4096 1 2.40 0.967% 0.009 0.04 0.00000 0.00000 248 2.6.18-194.11.3.el5 7168 4096 2 3.18 3.213% 0.011 0.06 0.00000 0.00000 99 2.6.18-194.11.3.el5 7168 4096 4 2.84 9.602% 0.019 0.20 0.00000 0.00000 30 2.6.18-194.11.3.el5 7168 4096 8 2.46 13.96% 0.023 17.13 0.00000 0.00000 18
Iozone
iozone -a -g 7G -S 1024 -f /mnt/iozonetest.test -b /var/www/html/iozonetestKB.xls
5 Drives 84G usable
DD
dd if=/dev/zero of=/mnt/tmp.1 bs=1G count=2 2147483648 bytes (2.1 GB) copied, 10.0406 seconds, 220 MB/s dd if=/dev/zero of=/mnt/tmp.1 bs=100k count=10000 1024000000 bytes (1.0 GB) copied, 3.74569 seconds, 246 MB/s dd if=/dev/zero of=/mnt/tmp.1 bs=1M count=1024 1073741824 bytes (1.1 GB) copied, 3.91175 seconds, 276 MB/s
tiobench
tiobench --size 7168 --dir /mnt/ Unit information ================ File size = megabytes Blk Size = bytes Rate = megabytes per second CPU% = percentage of CPU used during the test Latency = milliseconds Lat% = percent of requests that took longer than X seconds CPU Eff = Rate divided by CPU% - throughput per cpu load Sequential Reads 2.6.18-194.11.3.el5 7168 4096 1 199.04 26.65% 0.019 182.75 0.00000 0.00000 747 2.6.18-194.11.3.el5 7168 4096 2 124.30 33.87% 0.061 124.37 0.00000 0.00000 367 2.6.18-194.11.3.el5 7168 4096 4 125.92 68.20% 0.116 262.96 0.00000 0.00000 185 2.6.18-194.11.3.el5 7168 4096 8 137.67 131.0% 0.189 269.18 0.00000 0.00000 105 Random Reads 2.6.18-194.11.3.el5 7168 4096 1 4.81 1.322% 0.811 23.82 0.00000 0.00000 363 2.6.18-194.11.3.el5 7168 4096 2 9.00 4.377% 0.865 14.99 0.00000 0.00000 206 2.6.18-194.11.3.el5 7168 4096 4 14.42 18.63% 1.015 25.39 0.00000 0.00000 77 2.6.18-194.11.3.el5 7168 4096 8 13.60 26.10% 1.398 58.76 0.00000 0.00000 52 Sequential Writes 2.6.18-194.11.3.el5 7168 4096 1 107.45 61.83% 0.026 5287.99 0.00005 0.00000 174 2.6.18-194.11.3.el5 7168 4096 2 115.55 203.3% 0.065 18754.59 0.00011 0.00011 57 2.6.18-194.11.3.el5 7168 4096 4 114.53 578.3% 0.094 13730.64 0.00022 0.00022 20 2.6.18-194.11.3.el5 7168 4096 8 111.21 1098.% 0.180 15066.58 0.00044 0.00044 10 Random Writes 2.6.18-194.11.3.el5 7168 4096 1 5.24 2.144% 0.009 0.03 0.00000 0.00000 244 2.6.18-194.11.3.el5 7168 4096 2 5.02 5.207% 0.011 0.05 0.00000 0.00000 96 2.6.18-194.11.3.el5 7168 4096 4 3.44 11.96% 0.020 0.52 0.00000 0.00000 29 2.6.18-194.11.3.el5 7168 4096 8 4.12 23.71% 0.020 6.05 0.00000 0.00000 17
Iozone
iozone -a -g 7G -S 1024 -f /mnt/iozonetest.test -b /var/www/html/iozonetestKB.xls
5 Drives 84G usable 1 drive Failed
DD
dd if=/dev/zero of=/mnt/tmp.1 bs=1G count=2 2147483648 bytes (2.1 GB) copied, 10.0406 seconds, 261 MB/s dd if=/dev/zero of=/mnt/tmp.1 bs=100k count=10000 1024000000 bytes (1.0 GB) copied, 3.74569 seconds, 266 MB/s dd if=/dev/zero of=/mnt/tmp.1 bs=1M count=1024 1073741824 bytes (1.1 GB) copied, 3.91175 seconds, 275 MB/s
tiobench
tiobench --size 7168 --dir /mnt/ Unit information ================ File size = megabytes Blk Size = bytes Rate = megabytes per second CPU% = percentage of CPU used during the test Latency = milliseconds Lat% = percent of requests that took longer than X seconds CPU Eff = Rate divided by CPU% - throughput per cpu load Sequential Reads 2.6.18-194.11.3.el5 7168 4096 1 195.94 25.94% 0.020 58.10 0.00000 0.00000 755 2.6.18-194.11.3.el5 7168 4096 2 160.37 42.41% 0.048 258.19 0.00000 0.00000 378 2.6.18-194.11.3.el5 7168 4096 4 133.80 69.63% 0.112 329.99 0.00000 0.00000 192 2.6.18-194.11.3.el5 7168 4096 8 140.82 122.5% 0.177 455.30 0.00000 0.00000 115 Random Reads 2.6.18-194.11.3.el5 7168 4096 1 4.76 1.370% 0.819 20.72 0.00000 0.00000 347 2.6.18-194.11.3.el5 7168 4096 2 7.86 4.829% 0.987 29.49 0.00000 0.00000 163 2.6.18-194.11.3.el5 7168 4096 4 10.67 11.27% 1.352 44.41 0.00000 0.00000 95 2.6.18-194.11.3.el5 7168 4096 8 15.71 32.07% 1.522 66.98 0.00000 0.00000 49 Sequential Writes 2.6.18-194.11.3.el5 7168 4096 1 133.22 74.41% 0.024 1427.95 0.00000 0.00000 179 2.6.18-194.11.3.el5 7168 4096 2 130.68 223.5% 0.045 11299.81 0.00011 0.00011 58 2.6.18-194.11.3.el5 7168 4096 4 125.32 564.3% 0.072 11457.81 0.00033 0.00016 22 2.6.18-194.11.3.el5 7168 4096 8 121.66 1238.% 0.173 12138.48 0.00044 0.00044 10 Random Writes 2.6.18-194.11.3.el5 7168 4096 1 5.17 2.049% 0.009 0.04 0.00000 0.00000 252 2.6.18-194.11.3.el5 7168 4096 2 5.20 5.194% 0.011 0.05 0.00000 0.00000 100 2.6.18-194.11.3.el5 7168 4096 4 4.43 14.49% 0.019 0.07 0.00000 0.00000 31 2.6.18-194.11.3.el5 7168 4096 8 3.29 18.67% 0.019 0.10 0.00000 0.00000 18
Iozone
iozone -a -g 7G -S 1024 -f /mnt/iozonetest.test -b /var/www/html/iozonetestKB.xls
8 Drives 67G usable Layout Offset 4 copies
DD
dd if=/dev/zero of=/mnt/tmp.1 bs=1G count=2 2147483648 bytes (2.1 GB) copied, 10.0406 seconds, 175 MB/s dd if=/dev/zero of=/mnt/tmp.1 bs=100k count=10000 1024000000 bytes (1.0 GB) copied, 3.74569 seconds, 255 MB/s dd if=/dev/zero of=/mnt/tmp.1 bs=1M count=1024 1073741824 bytes (1.1 GB) copied, 3.91175 seconds, 258 MB/s
tiobench
tiobench --size 7168 --dir /mnt/ Sequential Reads 2.6.18-194.11.3.el5 7168 4096 1 83.64 11.76% 0.046 81.04 0.00000 0.00000 711 2.6.18-194.11.3.el5 7168 4096 2 103.31 27.57% 0.070 531.19 0.00000 0.00000 375 2.6.18-194.11.3.el5 7168 4096 4 112.28 50.24% 0.115 383.33 0.00000 0.00000 223 2.6.18-194.11.3.el5 7168 4096 8 127.26 109.2% 0.186 1165.48 0.00000 0.00000 116 Random Reads 2.6.18-194.11.3.el5 7168 4096 1 3.97 0.965% 0.983 26.05 0.00000 0.00000 411 2.6.18-194.11.3.el5 7168 4096 2 6.16 3.865% 1.181 24.52 0.00000 0.00000 159 2.6.18-194.11.3.el5 7168 4096 4 7.42 7.449% 1.825 57.90 0.00000 0.00000 100 2.6.18-194.11.3.el5 7168 4096 8 12.86 25.51% 2.165 81.52 0.00000 0.00000 50 Sequential Writes 2.6.18-194.11.3.el5 7168 4096 1 101.96 62.24% 0.025 568.74 0.00000 0.00000 164 2.6.18-194.11.3.el5 7168 4096 2 95.48 176.0% 0.057 18528.11 0.00011 0.00011 54 2.6.18-194.11.3.el5 7168 4096 4 85.93 489.9% 0.137 25008.50 0.00022 0.00022 18 2.6.18-194.11.3.el5 7168 4096 8 82.28 922.3% 0.251 18846.95 0.00049 0.00044 9 Random Writes 2.6.18-194.11.3.el5 7168 4096 1 3.25 1.391% 0.009 0.04 0.00000 0.00000 233 2.6.18-194.11.3.el5 7168 4096 2 3.21 3.490% 0.011 0.08 0.00000 0.00000 92 2.6.18-194.11.3.el5 7168 4096 4 3.06 10.90% 0.019 0.28 0.00000 0.00000 28 2.6.18-194.11.3.el5 7168 4096 8 2.21 13.57% 0.024 19.55 0.00000 0.00000 16
Bonnie++
bonnie++ -u nobody -s 11920 -d /mnt/bonnie/
Version 1.96 ------Sequential Output------ --Sequential Input- --Random-
Concurrency 1 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
vserver03.wo 11920M 278 98 102595 55 46182 14 958 98 81340 9 784.2 34
Latency 69776us 16864ms 1526ms 19112us 67038us 232ms
Version 1.96 ------Sequential Create------ --------Random Create--------
vserver03.worldspic -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
16 18109 45 +++++ +++ 31973 74 30005 73 +++++ +++ 31344 72
Latency 4918us 1128us 1179us 184us 31us 236us
1.96,1.96,vserver03.worldspice.net,1,1284775139,11920M,,278,98,102595,55,46182,14,958,98,81340,9,784.2,34,16,,,,,18109,45,+++++,+++,31973,74,30005,73,+++++,+++,31344,72,69776us,16864ms,1526ms,19112us,67038us,232ms,4918us,1128us,1179us,184us,31us,236usIozone
iozone -a -g 7G -S 1024 -f /mnt/iozonetest.test -b /var/www/html/iozonetestKB.xls
8 Drives 134G usable Layout Far 2 copies 512k chunks
DD
dd if=/dev/zero of=/mnt/tmp.1 bs=1G count=2 2147483648 bytes (2.1 GB) copied, 10.0406 seconds, MB/s dd if=/dev/zero of=/mnt/tmp.1 bs=100k count=10000 1024000000 bytes (1.0 GB) copied, 3.74569 seconds, MB/s dd if=/dev/zero of=/mnt/tmp.1 bs=1M count=1024 1073741824 bytes (1.1 GB) copied, 3.91175 seconds, MB/s
tiobench
tiobench --size 7168 --dir /mnt/ Sequential Reads 2.6.18-194.11.3.el5 7168 4096 1 417.92 89.67% 0.009 72.47 0.00000 0.00000 466 2.6.18-194.11.3.el5 7168 4096 2 369.95 133.7% 0.021 251.10 0.00000 0.00000 277 2.6.18-194.11.3.el5 7168 4096 4 267.03 203.6% 0.056 606.24 0.00000 0.00000 131 2.6.18-194.11.3.el5 7168 4096 8 359.14 368.5% 0.062 1016.85 0.00000 0.00000 97 Random Reads 2.6.18-194.11.3.el5 7168 4096 1 3.94 1.185% 0.990 28.21 0.00000 0.00000 333 2.6.18-194.11.3.el5 7168 4096 2 6.59 5.484% 1.149 24.42 0.00000 0.00000 120 2.6.18-194.11.3.el5 7168 4096 4 15.40 15.36% 0.936 32.72 0.00000 0.00000 100 2.6.18-194.11.3.el5 7168 4096 8 15.90 32.15% 1.499 61.93 0.00000 0.00000 49 Sequential Writes 2.6.18-194.11.3.el5 7168 4096 1 160.16 91.59% 0.022 57.44 0.00000 0.00000 175 2.6.18-194.11.3.el5 7168 4096 2 155.26 260.2% 0.041 623.97 0.00000 0.00000 60 2.6.18-194.11.3.el5 7168 4096 4 149.52 808.7% 0.078 11812.16 0.00011 0.00011 18 2.6.18-194.11.3.el5 7168 4096 8 150.47 1486.% 0.163 12261.87 0.00044 0.00044 10 Random Writes 2.6.18-194.11.3.el5 7168 4096 1 5.68 2.252% 0.008 0.03 0.00000 0.00000 252 2.6.18-194.11.3.el5 7168 4096 2 4.32 4.591% 0.011 0.07 0.00000 0.00000 94 2.6.18-194.11.3.el5 7168 4096 4 5.24 17.02% 0.019 0.06 0.00000 0.00000 31 2.6.18-194.11.3.el5 7168 4096 8 5.25 28.24% 0.022 11.03 0.00000 0.00000 19
Bonnie++
bonnie++ -u nobody -s 11920 -d /mnt/bonnie/
Iozone
iozone -a -g 7G -S 1024 -f /mnt/iozonetest.test -b /var/www/html/iozonetestKB.xls
3 Drives 40G Intel X series SSDS For Fun
DD
dd if=/dev/zero of=/mnt/tmp.1 bs=1G count=2 2147483648 bytes (2.1 GB) copied, 10.0406 seconds, 210 MB/s dd if=/dev/zero of=/mnt/tmp.1 bs=100k count=10000 1024000000 bytes (1.0 GB) copied, 3.74569 seconds, 229 MB/s dd if=/dev/zero of=/mnt/tmp.1 bs=1M count=1024 1073741824 bytes (1.1 GB) copied, 3.91175 seconds, 280 MB/s
tiobench
tiobench --size 7168 --dir /mnt/ Sequential Reads 2.6.18-194.11.3.el5 7168 4096 1 203.33 29.51% 0.019 50.40 0.00000 0.00000 689 2.6.18-194.11.3.el5 7168 4096 2 174.08 47.64% 0.042 257.70 0.00000 0.00000 365 2.6.18-194.11.3.el5 7168 4096 4 203.88 105.0% 0.067 424.57 0.00000 0.00000 194 2.6.18-194.11.3.el5 7168 4096 8 204.52 188.2% 0.116 428.84 0.00000 0.00000 109 Random Reads 2.6.18-194.11.3.el5 7168 4096 1 69.54 19.57% 0.055 1.59 0.00000 0.00000 355 2.6.18-194.11.3.el5 7168 4096 2 115.88 59.32% 0.062 15.55 0.00000 0.00000 195 2.6.18-194.11.3.el5 7168 4096 4 142.67 178.0% 0.091 16.02 0.00000 0.00000 80 2.6.18-194.11.3.el5 7168 4096 8 175.21 521.3% 0.138 28.84 0.00000 0.00000 34 Sequential Writes 2.6.18-194.11.3.el5 7168 4096 1 62.25 36.79% 0.041 254.86 0.00000 0.00000 169 2.6.18-194.11.3.el5 7168 4096 2 62.67 105.4% 0.082 314.57 0.00000 0.00000 59 2.6.18-194.11.3.el5 7168 4096 4 62.72 334.1% 0.192 30124.72 0.00044 0.00044 19 2.6.18-194.11.3.el5 7168 4096 8 62.61 720.2% 0.316 1261.71 0.00000 0.00000 9 Random Writes 2.6.18-194.11.3.el5 7168 4096 1 53.17 21.77% 0.009 0.04 0.00000 0.00000 244 2.6.18-194.11.3.el5 7168 4096 2 23.42 24.57% 0.011 0.05 0.00000 0.00000 95 2.6.18-194.11.3.el5 7168 4096 4 23.18 81.27% 0.019 0.17 0.00000 0.00000 29 2.6.18-194.11.3.el5 7168 4096 8 23.95 145.0% 0.025 11.15 0.00000 0.00000 17
8 Drives 134G usable
128k chunk 2 far copies
DD
- (2.1 GB) copied, 9.77696 seconds, 220 MB/s
- (1.0 GB) copied, 4.41422 seconds, 232 MB/s
- (1.1 GB) copied, 5.41447 seconds, 198 MB/s
tiobench
tiobench --size 7168 --dir /mnt/ Unit information ================ File size = megabytes Blk Size = bytes Rate = megabytes per second CPU% = percentage of CPU used during the test Latency = milliseconds Lat% = percent of requests that took longer than X seconds CPU Eff = Rate divided by CPU% - throughput per cpu load Sequential Reads 2.6.18-194.11.3.el5 7168 4096 1 427.55 65.82% 0.009 40.36 0.00000 0.00000 650 2.6.18-194.11.3.el5 7168 4096 2 239.73 72.29% 0.030 122.00 0.00000 0.00000 332 2.6.18-194.11.3.el5 7168 4096 4 244.34 154.3% 0.060 259.99 0.00000 0.00000 158 2.6.18-194.11.3.el5 7168 4096 8 245.23 266.5% 0.110 626.83 0.00000 0.00000 92 Random Reads 2.6.18-194.11.3.el5 7168 4096 1 4.35 1.280% 0.896 28.92 0.00000 0.00000 340 2.6.18-194.11.3.el5 7168 4096 2 6.14 4.357% 1.266 29.78 0.00000 0.00000 141 2.6.18-194.11.3.el5 7168 4096 4 11.37 11.35% 1.330 41.46 0.00000 0.00000 100 2.6.18-194.11.3.el5 7168 4096 8 12.53 38.95% 1.960 68.85 0.00000 0.00000 32 Sequential Writes 2.6.18-194.11.3.el5 7168 4096 1 142.72 84.00% 0.025 832.64 0.00000 0.00000 170 2.6.18-194.11.3.el5 7168 4096 2 149.84 253.3% 0.040 629.99 0.00000 0.00000 59 2.6.18-194.11.3.el5 7168 4096 4 145.81 764.5% 0.094 11316.93 0.00022 0.00022 19 2.6.18-194.11.3.el5 7168 4096 8 143.73 1495.% 0.177 13046.32 0.00044 0.00044 10 Random Writes 2.6.18-194.11.3.el5 7168 4096 1 5.35 2.156% 0.009 0.04 0.00000 0.00000 248 2.6.18-194.11.3.el5 7168 4096 2 5.54 5.818% 0.011 0.07 0.00000 0.00000 95 2.6.18-194.11.3.el5 7168 4096 4 3.96 12.88% 0.019 0.93 0.00000 0.00000 31 2.6.18-194.11.3.el5 7168 4096 8 4.39 25.60% 0.021 7.30 0.00000 0.00000 17
Bonnie++
bonnie++ -u nobody -s 11920 -d /mnt/bonnie/
Version 1.96 ------Sequential Output------ --Sequential Input- --Random-
Concurrency 1 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
vserver03.wo 11920M 276 98 151185 81 101130 38 967 98 407987 57 928.7 41
Latency 67378us 362ms 466ms 19278us 39825us 248ms
Version 1.96 ------Sequential Create------ --------Random Create--------
vserver03.worldspic -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
16 19716 49 +++++ +++ +++++ +++ 31643 76 +++++ +++ +++++ +++
Latency 7730us 1148us 1191us 176us 12us 66us
1.96,1.96,vserver03.worldspice.net,1,1285101979,11920M,,276,98,151185,81,101130,38,967,98,407987,57,928.7,41,16,,,,,
19716,49,+++++,+++,+++++,+++,31643,76,+++++,+++,+++++,+++,67378us,362ms,466ms,19278us,39825us,248ms,7730us,1148us,1191us,176us,12us,66usIozone
iozone -a -g 7G -S 1024 -f /mnt/iozonetest.test -b /var/www/html/iozonetestKB.xls
256k chunk 2 far copies
DD
- (2.1 GB) copied, 9.51145 seconds, 226 MB/s
- (1.0 GB) copied, 6.13772 seconds, 167 MB/s
- (1.1 GB) copied, 4.17177 seconds, 257 MB/s
tiobench
tiobench --size 7168 --dir /mnt/ Unit information ================ File size = megabytes Blk Size = bytes Rate = megabytes per second CPU% = percentage of CPU used during the test Latency = milliseconds Lat% = percent of requests that took longer than X seconds CPU Eff = Rate divided by CPU% - throughput per cpu load Sequential Reads 2.6.18-194.11.3.el5 7168 4096 1 444.87 78.41% 0.009 41.73 0.00000 0.00000 567 2.6.18-194.11.3.el5 7168 4096 2 289.30 87.96% 0.025 231.29 0.00000 0.00000 329 2.6.18-194.11.3.el5 7168 4096 4 260.10 158.9% 0.056 1059.22 0.00000 0.00000 164 2.6.18-194.11.3.el5 7168 4096 8 267.92 305.5% 0.097 756.86 0.00000 0.00000 88 Random Reads 2.6.18-194.11.3.el5 7168 4096 1 4.46 1.198% 0.874 16.45 0.00000 0.00000 372 2.6.18-194.11.3.el5 7168 4096 2 7.29 4.011% 1.026 25.84 0.00000 0.00000 182 2.6.18-194.11.3.el5 7168 4096 4 15.75 12.09% 0.924 22.56 0.00000 0.00000 130 2.6.18-194.11.3.el5 7168 4096 8 16.04 40.84% 1.666 84.45 0.00000 0.00000 39 Sequential Writes 2.6.18-194.11.3.el5 7168 4096 1 141.79 82.56% 0.025 457.41 0.00000 0.00000 172 2.6.18-194.11.3.el5 7168 4096 2 150.42 253.6% 0.039 716.44 0.00000 0.00000 59 2.6.18-194.11.3.el5 7168 4096 4 151.79 780.6% 0.091 12168.94 0.00022 0.00022 19 2.6.18-194.11.3.el5 7168 4096 8 144.57 1490.% 0.149 6697.10 0.00044 0.00000 10 Random Writes 2.6.18-194.11.3.el5 7168 4096 1 5.45 2.266% 0.008 0.04 0.00000 0.00000 240 2.6.18-194.11.3.el5 7168 4096 2 5.18 5.168% 0.011 0.06 0.00000 0.00000 100 2.6.18-194.11.3.el5 7168 4096 4 5.30 16.94% 0.019 0.19 0.00000 0.00000 31 2.6.18-194.11.3.el5 7168 4096 8 4.78 26.89% 0.022 11.62 0.00000 0.00000 18
Bonnie++
bonnie++ -u nobody -s 11920 -d /mnt/bonnie/
Version 1.96 ------Sequential Output------ --Sequential Input- --Random-
Concurrency 1 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
vserver03.wo 11920M 275 98 150183 80 95977 35 974 98 462739 64 1007 43
Latency 54603us 510ms 568ms 13304us 490ms 38302us
Version 1.96 ------Sequential Create------ --------Random Create--------
vserver03.worldspic -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
16 19831 49 +++++ +++ +++++ +++ 29933 72 +++++ +++ +++++ +++
Latency 6595us 1122us 1196us 190us 13us 134us
1.96,1.96,vserver03.worldspice.net,1,1285106419,11920M,,275,98,150183,80,95977,35,974,98,462739,64,1007,43,16,,,,,19831,49,+++++,+++,+++++,+++,
29933,72,+++++,+++,+++++,+++,54603us,510ms,568ms,13304us,490ms,38302us,6595us,1122us,1196us,190us,13us,134usIozone
iozone -a -g 7G -S 1024 -f /mnt/iozonetest.test -b /var/www/html/iozonetestKB.xls
512k chunk 2 far copies
DD
- (2.1 GB) copied, 9.63614 seconds, 223 MB/s
- (1.0 GB) copied, 4.32113 seconds, 237 MB/s
- (1.1 GB) copied, 4.63084 seconds, 232 MB/s
tiobench
tiobench --size 7168 --dir /mnt/ Unit information ================ File size = megabytes Blk Size = bytes Rate = megabytes per second CPU% = percentage of CPU used during the test Latency = milliseconds Lat% = percent of requests that took longer than X seconds CPU Eff = Rate divided by CPU% - throughput per cpu load Sequential Reads 2.6.18-194.11.3.el5 7168 4096 1 194.41 39.69% 0.020 97.87 0.00000 0.00000 490 2.6.18-194.11.3.el5 7168 4096 2 289.67 106.7% 0.026 196.96 0.00000 0.00000 271 2.6.18-194.11.3.el5 7168 4096 4 259.11 156.2% 0.051 361.51 0.00000 0.00000 166 2.6.18-194.11.3.el5 7168 4096 8 289.54 408.1% 0.094 678.84 0.00000 0.00000 71 Random Reads 2.6.18-194.11.3.el5 7168 4096 1 4.60 1.296% 0.847 16.18 0.00000 0.00000 355 2.6.18-194.11.3.el5 7168 4096 2 4.31 3.198% 1.759 422.82 0.00000 0.00000 135 2.6.18-194.11.3.el5 7168 4096 4 13.70 16.83% 1.093 34.72 0.00000 0.00000 81 2.6.18-194.11.3.el5 7168 4096 8 10.33 20.81% 1.451 401.30 0.00000 0.00000 50 Sequential Writes 2.6.18-194.11.3.el5 7168 4096 1 134.87 79.83% 0.026 3892.11 0.00005 0.00000 169 2.6.18-194.11.3.el5 7168 4096 2 158.63 290.9% 0.047 10895.46 0.00011 0.00011 55 2.6.18-194.11.3.el5 7168 4096 4 154.64 773.9% 0.087 12011.65 0.00022 0.00022 20 2.6.18-194.11.3.el5 7168 4096 8 150.63 1624.% 0.161 9072.09 0.00044 0.00000 9 Random Writes 2.6.18-194.11.3.el5 7168 4096 1 5.06 2.006% 0.008 0.04 0.00000 0.00000 252 2.6.18-194.11.3.el5 7168 4096 2 5.32 5.375% 0.011 0.05 0.00000 0.00000 99 2.6.18-194.11.3.el5 7168 4096 4 5.14 17.25% 0.019 0.35 0.00000 0.00000 30 2.6.18-194.11.3.el5 7168 4096 8 4.49 26.29% 0.022 11.10 0.00000 0.00000 17
Bonnie++
bonnie++ -u nobody -s 11920 -d /mnt/bonnie/
Version 1.96 ------Sequential Output------ --Sequential Input- --Random-
Concurrency 1 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
vserver03.wo 11920M 276 98 140279 75 84345 35 965 98 337229 62 883.1 40
Latency 66668us 498ms 758ms 18831us 71223us 203ms
Version 1.96 ------Sequential Create------ --------Random Create--------
vserver03.worldspic -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
16 12866 32 +++++ +++ 30716 73 29642 72 +++++ +++ +++++ +++
Latency 5869us 1180us 1284us 189us 13us 104us
1.96,1.96,vserver03.worldspice.net,1,1285110780,11920M,,276,98,140279,75,84345,35,965,98,337229,62,883.1,40,16,,,,,12866,32,+++++,+++,
30716,73,29642,72,+++++,+++,+++++,+++,66668us,498ms,758ms,18831us,71223us,203ms,5869us,1180us,1284us,189us,13us,104usIozone
iozone -a -g 7G -S 1024 -f /mnt/iozonetest.test -b /var/www/html/iozonetestKB.xls
1024k chunk 2 far copies
DD
2+0 records in 2+0 records out 2147483648 bytes (2.1 GB) copied, 9.78812 seconds, 219 MB/s 10000+0 records in 10000+0 records out 1024000000 bytes (1.0 GB) copied, 4.06247 seconds, 252 MB/s 1024+0 records in 1024+0 records out 1073741824 bytes (1.1 GB) copied, 4.41921 seconds, 243 MB/s
tiobench
tiobench --size 7168 --dir /mnt/ Unit information ================ File size = megabytes Blk Size = bytes Rate = megabytes per second CPU% = percentage of CPU used during the test Latency = milliseconds Lat% = percent of requests that took longer than X seconds CPU Eff = Rate divided by CPU% - throughput per cpu load Sequential Reads 2.6.18-194.11.3.el5 7168 4096 1 368.23 81.98% 0.010 122.12 0.00000 0.00000 449 2.6.18-194.11.3.el5 7168 4096 2 278.44 112.0% 0.027 320.79 0.00000 0.00000 248 2.6.18-194.11.3.el5 7168 4096 4 335.88 285.2% 0.044 390.81 0.00000 0.00000 118 2.6.18-194.11.3.el5 7168 4096 8 277.80 464.7% 0.103 1259.46 0.00000 0.00000 60 Random Reads 2.6.18-194.11.3.el5 7168 4096 1 4.42 1.244% 0.882 30.48 0.00000 0.00000 355 2.6.18-194.11.3.el5 7168 4096 2 6.45 3.799% 1.170 23.92 0.00000 0.00000 170 2.6.18-194.11.3.el5 7168 4096 4 12.89 11.29% 1.075 36.22 0.00000 0.00000 114 2.6.18-194.11.3.el5 7168 4096 8 19.44 33.21% 1.231 49.12 0.00000 0.00000 59 Sequential Writes 2.6.18-194.11.3.el5 7168 4096 1 143.77 84.74% 0.025 1500.20 0.00000 0.00000 170 2.6.18-194.11.3.el5 7168 4096 2 158.56 275.8% 0.043 7719.98 0.00011 0.00000 57 2.6.18-194.11.3.el5 7168 4096 4 154.12 750.5% 0.073 3390.17 0.00044 0.00000 21 2.6.18-194.11.3.el5 7168 4096 8 153.98 1692.% 0.166 10475.49 0.00044 0.00044 9 Random Writes 2.6.18-194.11.3.el5 7168 4096 1 5.75 2.318% 0.009 0.04 0.00000 0.00000 248 2.6.18-194.11.3.el5 7168 4096 2 5.29 5.350% 0.011 0.06 0.00000 0.00000 99 2.6.18-194.11.3.el5 7168 4096 4 5.24 17.71% 0.019 0.24 0.00000 0.00000 30 2.6.18-194.11.3.el5 7168 4096 8 4.88 27.13% 0.019 0.56 0.00000 0.00000 18
Bonnie++
bonnie++ -u nobody -s 11920 -d /mnt/bonnie/
Version 1.96 ------Sequential Output------ --Sequential Input- --Random-
Concurrency 1 -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
vserver03.wo 11920M 270 98 153480 79 87930 39 955 96 172331 33 806.1 36
Latency 78603us 433ms 872ms 15298us 219ms 200ms
Version 1.96 ------Sequential Create------ --------Random Create--------
vserver03.worldspic -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
16 19153 48 +++++ +++ 31203 72 28716 70 +++++ +++ 29607 67
Latency 4840us 1127us 1275us 227us 13us 216us
1.96,1.96,vserver03.worldspice.net,1,1285112552,11920M,,270,98,153480,79,87930,39,955,96,172331,33,806.1,36,16,,,,,19153,48,+++++,+++,
31203,72,28716,70,+++++,+++,29607,67,78603us,433ms,872ms,15298us,219ms,200ms,4840us,1127us,1275us,227us,13us,216usIozone
iozone -a -g 7G -S 1024 -f /mnt/iozonetest.test -b /var/www/html/iozonetestKB.xls
