SYSBENCH
sysbench-2.6.32.58-mainline-sysbenchsysbench-2.6.34.10-mainline-sysbenchsysbench-2.6.39.4-mainline-sysbenchsysbench-3.0.23-mainline-sysbenchsysbench-3.1.10-mainline-sysbenchsysbench-3.2.9-mainline-sysbenchsysbench-3.3.6-mainline-sysbenchsysbench-3.4.0-mainline-sysbench
2.6.32.58-mainline2.6.34.10-mainline 2.6.39.4-mainline 3.0.23-mainline 3.1.10-mainline 3.2.9-mainline 3.3.6-mainline 3.4.0-mainline
1 4322.11 ( 0.00%) 1391.11 (-67.81%) 9522.35 (120.32%) 8518.04 (97.08%) 13786.88 (218.98%) 16122.65 (273.03%) 16365.98 (278.66%) 10551.21 (144.12%)
+/- 60.94% 29.88% 0.53% 2.26% 5.41% 0.69% 1.95% 0.95%
2 8336.27 ( 0.00%) 7367.99 (-11.62%) 26474.59 (217.58%) 24214.11 (190.47%) 29817.71 (257.69%) 28968.48 (247.50%) 26980.11 (223.65%) 18013.53 (116.09%)
+/- 11.87% 4.28% 1.42% 0.74% 1.73% 1.66% 0.69% 1.32%
3 37548.11 ( 0.00%) 41356.13 (10.14%) 49012.48 (30.53%) 43993.55 (17.17%) 47882.20 (27.52%) 46225.43 (23.11%) 46532.39 (23.93%) 28533.03 (-24.01%)
+/- 1.52% 5.65% 2.20% 0.37% 1.43% 0.74% 0.83% 0.38%
4 61411.78 ( 0.00%) 63244.10 ( 2.98%) 70860.02 (15.39%) 50362.47 (-17.99%) 66114.33 ( 7.66%) 65548.87 ( 6.74%) 71794.81 (16.91%) 69898.77 (13.82%)
+/- 0.85% 1.64% 1.07% 2.37% 1.26% 0.54% 1.45% 1.50%
5 76554.46 ( 0.00%) 82111.35 ( 7.26%) 82735.17 ( 8.07%) 79498.49 ( 3.85%) 79866.30 ( 4.33%) 80690.27 ( 5.40%) 82827.40 ( 8.19%) 82478.95 ( 7.74%)
+/- 0.68% 0.77% 0.81% 0.42% 0.23% 0.27% 0.14% 0.16%
6 84634.70 ( 0.00%) 90382.14 ( 6.79%) 90105.38 ( 6.46%) 87968.09 ( 3.94%) 87951.58 ( 3.92%) 88549.48 ( 4.63%) 90316.24 ( 6.71%) 90089.95 ( 6.45%)
+/- 0.24% 0.19% 0.16% 0.10% 0.33% 0.36% 0.15% 0.08%
7 92626.19 ( 0.00%) 98182.22 ( 6.00%) 96988.83 ( 4.71%) 95923.73 ( 3.56%) 95508.96 ( 3.11%) 96384.37 ( 4.06%) 97754.10 ( 5.54%) 97644.86 ( 5.42%)
+/- 0.21% 0.26% 0.32% 0.39% 0.24% 0.15% 0.09% 0.12%
8 100543.87 ( 0.00%) 105134.73 ( 4.57%) 104066.65 ( 3.50%) 103864.17 ( 3.30%) 103242.65 ( 2.68%) 103567.83 ( 3.01%) 104493.83 ( 3.93%) 104663.21 ( 4.10%)
+/- 0.31% 0.36% 0.12% 0.29% 0.19% 0.18% 0.34% 0.52%
10 100309.34 ( 0.00%) 104654.39 ( 4.33%) 103680.22 ( 3.36%) 103667.58 ( 3.35%) 102654.45 ( 2.34%) 103240.93 ( 2.92%) 104499.98 ( 4.18%) 104452.51 ( 4.13%)
+/- 0.27% 0.30% 0.19% 0.21% 0.21% 0.25% 0.33% 0.19%
12 99867.07 ( 0.00%) 104210.52 ( 4.35%) 103183.67 ( 3.32%) 102889.25 ( 3.03%) 102051.14 ( 2.19%) 102610.33 ( 2.75%) 104058.27 ( 4.20%) 103866.69 ( 4.00%)
+/- 0.14% 0.30% 0.27% 0.15% 0.23% 0.62% 0.21% 0.17%
14 99454.55 ( 0.00%) 103532.75 ( 4.10%) 102665.68 ( 3.23%) 102566.31 ( 3.13%) 101573.81 ( 2.13%) 102392.15 ( 2.95%) 103495.04 ( 4.06%) 103434.66 ( 4.00%)
+/- 0.23% 0.19% 0.20% 0.27% 0.43% 0.05% 0.17% 0.16%
16 99076.59 ( 0.00%) 103311.25 ( 4.27%) 102065.92 ( 3.02%) 101787.80 ( 2.74%) 101242.32 ( 2.19%) 101749.67 ( 2.70%) 103113.24 ( 4.07%) 102944.79 ( 3.90%)
+/- 0.15% 0.10% 0.22% 0.22% 0.10% 0.27% 0.11% 0.14%
MMTests Statistics: duration
Sys Time Running Test (seconds) 7248.51 6349.26 6934.39 7184.32 6883.83 6714.96 6640.65 6799.16
User+Sys Time Running Test (seconds) 13715.12 13318.97 14328.25 14851.83 14416.96 14077.08 14185.4 14289.47
Total Elapsed Time (seconds) 14211.86 14628.03 12679.60 13554.99 13092.05 12590.20 12564.23 12460.88
MMTests Statistics: vmstat
Page Ins 7996280 8152592 2456164 3308504 3207024 2560948 3733036 2883992
Page Outs 55115112 56210328 57756172 61825560 62808008 58993368 62107460 62160924
Swap Ins 8 0 0 0 2313 2329 0 0
Swap Outs 190 0 6 6 11408 9941 6 6
Direct pages scanned 2509579 2885283 0 1080 142604 189636 0 0
Kswapd pages scanned 8527396 8465069 6669322 7182326 6423985 6208646 7149432 6523464
Kswapd pages reclaimed 7095929 6907155 6286514 6775476 6138676 5926726 6702461 6178987
Direct pages reclaimed 1585540 1799828 0 705 129646 181885 0 0
Kswapd efficiency 83% 81% 94% 94% 95% 95% 93% 94%
Kswapd velocity 600.020 578.688 525.988 529.866 490.678 493.133 569.031 523.516
Direct efficiency 63% 62% 100% 65% 90% 95% 100% 100%
Direct velocity 176.583 197.243 0.000 0.080 10.892 15.062 0.000 0.000
Percentage direct scans 22% 25% 0% 0% 2% 2% 0% 0%
Page writes by reclaim 224690 394674 9 116 15341 9996 6 6
Page writes file 224500 394674 3 110 3933 55 0 0
Page writes anon 190 0 6 6 11408 9941 6 6
Page reclaim immediate 0 0 0 0 0 740 182404 89697
Page rescued immediate 0 0 0 0 0 0 0 0
Slabs scanned 33792 32896 33920 34560 32768 31744 33792 33792
Direct inode steals 0 0 0 0 0 65 0 0
Kswapd inode steals 5042 4949 0 0 631 689 493 753
Kswapd skipped wait 0 0 0 0 0 0 0 0
THP fault alloc 0 0 50024 50023 50023 49976 50031 50024
THP collapse alloc 0 0 227 218 178 191 206 229
THP splits 0 0 75 73 78 113 73 79
THP fault fallback 0 0 0 0 0 48 0 0
THP collapse fail 0 0 0 0 0 0 0 0
Compaction stalls 0 0 0 1 4 8 0 0
Compaction success 0 0 0 0 0 0 0 0
Compaction failures 0 0 0 1 4 8 0 0
Compaction pages moved 0 0 0 0 0 0 0 0
Compaction move failure 0 0 0 0 0 0 0 0 | 
