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Created March 29, 2010 21:14
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Sequential Reads
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.6.33.1-wikia 98304 4096 1 673.27 22.21% 0.006 2.62 0.00000 0.00000 3031
2.6.33.1-wikia 98304 4096 3 747.55 61.86% 0.012 13.87 0.00000 0.00000 1208
2.6.33.1-wikia 98304 4096 6 780.92 119.1% 0.022 33.00 0.00000 0.00000 656
2.6.33.1-wikia 98304 4096 12 763.32 245.1% 0.046 63.59 0.00000 0.00000 311
2.6.33.1-wikia 98304 4096 24 752.84 529.6% 0.103 207.99 0.00000 0.00000 142
Random Reads
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.6.33.1-wikia 98304 4096 1 42.78 5.475% 0.091 0.41 0.00000 0.00000 781
2.6.33.1-wikia 98304 4096 3 71.39 28.78% 0.088 0.39 0.00000 0.00000 248
2.6.33.1-wikia 98304 4096 6 136.98 143.0% 0.088 0.57 0.00000 0.00000 96
2.6.33.1-wikia 98304 4096 12 265.96 713.8% 0.095 0.40 0.00000 0.00000 37
2.6.33.1-wikia 98304 4096 24 496.41 4091.% 0.113 0.72 0.00000 0.00000 12
Sequential Writes
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.6.33.1-wikia 98304 4096 1 151.62 15.10% 0.024 726.32 0.00000 0.00000 1004
2.6.33.1-wikia 98304 4096 3 289.80 135.0% 0.035 22990.76 0.00005 0.00000 215
2.6.33.1-wikia 98304 4096 6 290.90 200.3% 0.071 22110.36 0.00007 0.00001 145
2.6.33.1-wikia 98304 4096 12 291.85 595.5% 0.144 4327.70 0.00004 0.00000 49
2.6.33.1-wikia 98304 4096 24 286.33 1332.% 0.288 3525.95 0.00066 0.00000 21
Random Writes
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.6.33.1-wikia 98304 4096 1 145.93 99.91% 0.002 0.01 0.00000 0.00000 146
2.6.33.1-wikia 98304 4096 3 233.15 393.9% 0.003 0.01 0.00000 0.00000 59
2.6.33.1-wikia 98304 4096 6 241.15 658.0% 0.005 0.03 0.00000 0.00000 37
2.6.33.1-wikia 98304 4096 12 222.83 2072.% 0.014 0.04 0.00000 0.00000 11
2.6.33.1-wikia 98304 4096 24 74.86 2379.% 0.025 0.07 0.00000 0.00000 3
Sequential Reads
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.6.31-20-generic 98304 4096 1 929.74 45.17% 0.004 26.23 0.00000 0.00000 2058
2.6.31-20-generic 98304 4096 3 329.93 25.75% 0.035 250.12 0.00000 0.00000 1281
2.6.31-20-generic 98304 4096 6 272.64 30.67% 0.074 406.34 0.00000 0.00000 889
2.6.31-20-generic 98304 4096 12 255.44 67.83% 0.181 625.89 0.00000 0.00000 377
2.6.31-20-generic 98304 4096 24 292.75 163.1% 0.316 1243.78 0.00000 0.00000 179
Random Reads
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.6.31-20-generic 98304 4096 1 27.03 8.648% 0.144 2.25 0.00000 0.00000 312
2.6.31-20-generic 98304 4096 3 56.10 21.54% 0.176 12.37 0.00000 0.00000 260
2.6.31-20-generic 98304 4096 6 91.73 58.76% 0.215 16.51 0.00000 0.00000 156
2.6.31-20-generic 98304 4096 12 90.07 207.7% 0.504 47.19 0.00000 0.00000 43
2.6.31-20-generic 98304 4096 24 58.88 -117.% 1.564 129.88 0.00000 0.00000 -50
Sequential Writes
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.6.31-20-generic 98304 4096 1 144.51 25.18% 0.025 752.63 0.00000 0.00000 574
2.6.31-20-generic 98304 4096 3 290.93 146.8% 0.029 5165.28 0.00000 0.00000 198
2.6.31-20-generic 98304 4096 6 230.16 399.4% 0.059 12712.22 0.00004 0.00000 58
2.6.31-20-generic 98304 4096 12 230.21 1058.% 0.141 14788.07 0.00205 0.00005 22
2.6.31-20-generic 98304 4096 24 267.11 2230.% 0.274 31526.26 0.00279 0.00078 12
Random Writes
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.6.31-20-generic 98304 4096 1 44.26 16.99% 0.003 0.02 0.00000 0.00000 260
2.6.31-20-generic 98304 4096 3 45.30 28.99% 0.003 0.02 0.00000 0.00000 156
2.6.31-20-generic 98304 4096 6 47.48 76.04% 0.005 0.03 0.00000 0.00000 62
2.6.31-20-generic 98304 4096 12 31.01 232.4% 0.015 0.04 0.00000 0.00000 13
2.6.31-20-generic 98304 4096 24 23.58 325.7% 0.024 0.08 0.00000 0.00000 7
Sequential Reads
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.6.31-20-generic 98304 4096 1 823.24 38.25% 0.005 8.40 0.00000 0.00000 2152
2.6.31-20-generic 98304 4096 3 543.03 61.25% 0.019 233.64 0.00000 0.00000 887
2.6.31-20-generic 98304 4096 6 430.79 116.8% 0.054 620.42 0.00000 0.00000 369
2.6.31-20-generic 98304 4096 12 424.24 227.4% 0.108 1560.83 0.00000 0.00000 187
2.6.31-20-generic 98304 4096 24 434.30 446.8% 0.206 2495.42 0.00755 0.00000 97
Random Reads
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.6.31-20-generic 98304 4096 1 26.00 11.65% 0.150 0.50 0.00000 0.00000 223
2.6.31-20-generic 98304 4096 3 57.02 32.85% 0.147 1.14 0.00000 0.00000 174
2.6.31-20-generic 98304 4096 6 26.57 25.52% 0.732 476.45 0.00000 0.00000 104
2.6.31-20-generic 98304 4096 12 26.92 32.76% 1.084 469.64 0.00000 0.00000 82
2.6.31-20-generic 98304 4096 24 26.72 -70.4% 2.068 521.50 0.00000 0.00000 -38
Sequential Writes
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.6.31-20-generic 98304 4096 1 145.40 25.47% 0.025 735.91 0.00000 0.00000 571
2.6.31-20-generic 98304 4096 3 248.73 191.0% 0.034 9683.56 0.00001 0.00000 130
2.6.31-20-generic 98304 4096 6 225.76 608.5% 0.075 4036.91 0.00024 0.00000 37
2.6.31-20-generic 98304 4096 12 174.87 801.9% 0.196 93476.32 0.00242 0.00020 22
2.6.31-20-generic 98304 4096 24 190.69 1748.% 0.383 40367.02 0.00297 0.00132 11
Random Writes
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.6.31-20-generic 98304 4096 1 50.43 9.682% 0.003 0.02 0.00000 0.00000 521
2.6.31-20-generic 98304 4096 3 51.26 62.34% 0.003 0.02 0.00000 0.00000 82
2.6.31-20-generic 98304 4096 6 30.71 17.70% 0.005 0.03 0.00000 0.00000 173
2.6.31-20-generic 98304 4096 12 3.87 34.75% 0.013 0.12 0.00000 0.00000 11
2.6.31-20-generic 98304 4096 24 52.54 584.1% 0.016 0.32 0.00000 0.00000 9
Sequential Reads
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.6.31-20-generic 98304 4096 1 313.11 14.25% 0.012 13.82 0.00000 0.00000 2196
2.6.31-20-generic 98304 4096 3 275.49 20.26% 0.041 211.86 0.00000 0.00000 1359
2.6.31-20-generic 98304 4096 6 324.56 46.18% 0.070 300.10 0.00000 0.00000 703
2.6.31-20-generic 98304 4096 12 411.61 139.2% 0.102 663.27 0.00000 0.00000 295
2.6.31-20-generic 98304 4096 24 419.29 302.1% 0.212 1207.36 0.00000 0.00000 139
Random Reads
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.6.31-20-generic 98304 4096 1 26.23 6.714% 0.149 2.26 0.00000 0.00000 391
2.6.31-20-generic 98304 4096 3 57.72 14.78% 0.191 19.50 0.00000 0.00000 391
2.6.31-20-generic 98304 4096 6 85.23 43.68% 0.261 31.56 0.00000 0.00000 195
2.6.31-20-generic 98304 4096 12 75.39 82.10% 0.560 50.06 0.00000 0.00000 92
2.6.31-20-generic 98304 4096 24 31.03 -23.9% 2.926 221.44 0.00000 0.00000 -130
Sequential Writes
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.6.31-20-generic 98304 4096 1 157.08 22.11% 0.023 729.37 0.00000 0.00000 710
2.6.31-20-generic 98304 4096 3 298.67 141.0% 0.030 12887.57 0.00001 0.00001 212
2.6.31-20-generic 98304 4096 6 251.72 621.0% 0.058 2517.37 0.00008 0.00000 41
2.6.31-20-generic 98304 4096 12 293.60 1471.% 0.126 10463.91 0.00057 0.00000 20
2.6.31-20-generic 98304 4096 24 291.01 4319.% 0.254 35667.88 0.00300 0.00005 7
Random Writes
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.6.31-20-generic 98304 4096 1 27.42 8.775% 0.003 0.01 0.00000 0.00000 312
2.6.31-20-generic 98304 4096 3 27.78 33.79% 0.003 0.07 0.00000 0.00000 82
2.6.31-20-generic 98304 4096 6 27.47 15.83% 0.005 0.02 0.00000 0.00000 173
2.6.31-20-generic 98304 4096 12 24.22 130.3% 0.014 0.04 0.00000 0.00000 19
2.6.31-20-generic 98304 4096 24 23.14 310.7% 0.024 4.17 0.00000 0.00000 7
Sequential Reads
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.6.30.5-wikia 98304 4096 1 279.36 17.55% 0.013 8.17 0.00000 0.00000 1592
2.6.30.5-wikia 98304 4096 3 552.67 104.1% 0.020 30.33 0.00000 0.00000 530
2.6.30.5-wikia 98304 4096 6 615.53 235.4% 0.037 57.84 0.00000 0.00000 261
2.6.30.5-wikia 98304 4096 12 651.53 500.2% 0.070 101.53 0.00000 0.00000 130
2.6.30.5-wikia 98304 4096 24 737.04 1115.% 0.120 183.87 0.00000 0.00000 66
Random Reads
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.6.30.5-wikia 98304 4096 1 27.02 5.705% 0.144 2.12 0.00000 0.00000 474
2.6.30.5-wikia 98304 4096 3 78.07 66.96% 0.145 2.14 0.00000 0.00000 117
2.6.30.5-wikia 98304 4096 6 119.71 194.7% 0.191 2.14 0.00000 0.00000 61
2.6.30.5-wikia 98304 4096 12 152.58 743.7% 0.291 2.37 0.00000 0.00000 21
2.6.30.5-wikia 98304 4096 24 157.24 2805.% 0.550 4.22 0.00000 0.00000 6
Sequential Writes
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.6.30.5-wikia 98304 4096 1 286.95 33.60% 0.012 24846.86 0.00003 0.00001 854
2.6.30.5-wikia 98304 4096 3 284.92 142.6% 0.037 36122.15 0.00005 0.00005 200
2.6.30.5-wikia 98304 4096 6 261.73 345.5% 0.075 71902.77 0.00015 0.00015 76
2.6.30.5-wikia 98304 4096 12 262.20 1494.% 0.160 32893.29 0.00019 0.00019 18
2.6.30.5-wikia 98304 4096 24 235.47 2905.% 0.309 289420.68 0.00021 0.00020 8
Random Writes
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.6.30.5-wikia 98304 4096 1 26.69 8.879% 0.003 0.02 0.00000 0.00000 301
2.6.30.5-wikia 98304 4096 3 21.04 22.21% 0.004 2.21 0.00000 0.00000 95
2.6.30.5-wikia 98304 4096 6 19.78 45.60% 0.004 0.03 0.00000 0.00000 43
2.6.30.5-wikia 98304 4096 12 23.25 180.0% 0.014 0.04 0.00000 0.00000 13
2.6.30.5-wikia 98304 4096 24 21.27 420.4% 0.020 5.06 0.00000 0.00000 5
Sequential Reads
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.6.30.5-wikia 98304 4096 1 478.61 30.97% 0.007 352.48 0.00000 0.00000 1545
2.6.30.5-wikia 98304 4096 3 701.48 157.5% 0.016 299.10 0.00000 0.00000 445
2.6.30.5-wikia 98304 4096 6 717.31 314.2% 0.030 70.05 0.00000 0.00000 228
2.6.30.5-wikia 98304 4096 12 706.33 547.4% 0.054 131.50 0.00000 0.00000 129
2.6.30.5-wikia 98304 4096 24 686.85 1083.% 0.117 511.13 0.00000 0.00000 63
Random Reads
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.6.30.5-wikia 98304 4096 1 46.07 7.076% 0.084 0.38 0.00000 0.00000 651
2.6.30.5-wikia 98304 4096 3 126.31 71.14% 0.088 0.40 0.00000 0.00000 178
2.6.30.5-wikia 98304 4096 6 193.33 91.63% 0.093 0.43 0.00000 0.00000 211
2.6.30.5-wikia 98304 4096 12 261.81 1264.% 0.101 0.60 0.00000 0.00000 21
2.6.30.5-wikia 98304 4096 24 497.20 8110.% 0.126 1.14 0.00000 0.00000 6
Sequential Writes
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.6.30.5-wikia 98304 4096 1 283.25 36.95% 0.013 28788.37 0.00002 0.00002 766
2.6.30.5-wikia 98304 4096 3 286.75 145.3% 0.036 29981.08 0.00002 0.00002 197
2.6.30.5-wikia 98304 4096 6 280.35 515.8% 0.075 31622.19 0.00021 0.00021 54
2.6.30.5-wikia 98304 4096 12 279.80 1660.% 0.153 42554.84 0.00041 0.00041 17
2.6.30.5-wikia 98304 4096 24 281.69 4281.% 0.275 32956.96 0.00067 0.00066 7
Random Writes
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.6.30.5-wikia 98304 4096 1 60.75 19.82% 0.003 0.02 0.00000 0.00000 306
2.6.30.5-wikia 98304 4096 3 61.90 67.35% 0.006 4.34 0.00000 0.00000 92
2.6.30.5-wikia 98304 4096 6 70.55 187.0% 0.004 0.03 0.00000 0.00000 38
2.6.30.5-wikia 98304 4096 12 74.17 595.3% 0.014 0.05 0.00000 0.00000 12
2.6.30.5-wikia 98304 4096 24 59.45 1364.% 0.016 2.26 0.00000 0.00000 4
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