kernbench
Min user-2 498.34 ( 0.00%) 487.31 ( 2.21%) 483.85 ( 2.91%) 483.85 ( 2.91%)
Min user-4 550.88 ( 0.00%) 501.83 ( 8.90%) 498.29 ( 9.55%) 498.42 ( 9.52%)
Min user-8 594.62 ( 0.00%) 586.33 ( 1.39%) 583.49 ( 1.87%) 583.41 ( 1.89%)
Min user-16 611.75 ( 0.00%) 606.32 ( 0.89%) 604.76 ( 1.14%) 604.40 ( 1.20%)
Min syst-2 57.22 ( 0.00%) 51.75 ( 9.56%) 47.41 ( 17.14%) 47.69 ( 16.66%)
Min syst-4 65.26 ( 0.00%) 55.57 ( 14.85%) 50.74 ( 22.25%) 51.00 ( 21.85%)
Min syst-8 71.48 ( 0.00%) 70.58 ( 1.26%) 64.20 ( 10.18%) 64.83 ( 9.30%)
Min syst-16 74.42 ( 0.00%) 74.29 ( 0.17%) 66.60 ( 10.51%) 67.92 ( 8.73%)
Min elsp-2 282.31 ( 0.00%) 275.78 ( 2.31%) 273.01 ( 3.29%) 273.04 ( 3.28%)
Min elsp-4 158.37 ( 0.00%) 144.32 ( 8.87%) 143.00 ( 9.71%) 143.16 ( 9.60%)
Min elsp-8 96.92 ( 0.00%) 89.74 ( 7.41%) 88.86 ( 8.32%) 89.04 ( 8.13%)
Min elsp-16 96.96 ( 0.00%) 92.96 ( 4.13%) 91.87 ( 5.25%) 91.97 ( 5.15%)
Amean user-2 498.65 ( 0.00%) 487.70 ( 2.20%) 484.38 ( 2.86%) 484.37 ( 2.86%)
Amean user-4 551.59 ( 0.00%) 502.36 ( 8.93%) 498.69 ( 9.59%) 498.89 ( 9.55%)
Amean user-8 595.16 ( 0.00%) 586.74 ( 1.41%) 584.25 ( 1.83%) 584.10 ( 1.86%)
Amean user-16 612.35 ( 0.00%) 606.85 ( 0.90%) 605.22 ( 1.17%) 605.18 ( 1.17%)
Amean syst-2 57.65 ( 0.00%) 52.05 ( 9.72%) 47.80 ( 17.08%) 48.14 ( 16.50%)
Amean syst-4 65.90 ( 0.00%) 56.09 ( 14.87%) 51.07 ( 22.51%) 51.34 ( 22.08%)
Amean syst-8 72.18 ( 0.00%) 71.06 ( 1.56%) 64.90 ( 10.09%) 65.49 ( 9.28%)
Amean syst-16 74.82 ( 0.00%) 74.90 ( -0.11%) 67.68 ( 9.55%) 68.08 ( 9.00%)
Amean elsp-2 282.51 ( 0.00%) 275.99 ( 2.31%) 273.19 ( 3.30%) 273.20 ( 3.30%)
Amean elsp-4 158.53 ( 0.00%) 144.45 ( 8.88%) 143.03 ( 9.77%) 143.23 ( 9.65%)
Amean elsp-8 97.19 ( 0.00%) 90.01 ( 7.40%) 89.19 ( 8.24%) 89.17 ( 8.25%)
Amean elsp-16 97.41 ( 0.00%) 93.23 ( 4.29%) 92.24 ( 5.31%) 92.37 ( 5.17%)
Stddev user-2 0.21 ( 0.00%) 0.26 (-25.98%) 0.35 (-65.62%) 0.38 (-80.51%)
Stddev user-4 0.59 ( 0.00%) 0.41 ( 30.44%) 0.25 ( 57.18%) 0.39 ( 32.99%)
Stddev user-8 0.43 ( 0.00%) 0.37 ( 14.74%) 0.64 (-47.59%) 0.44 ( -1.15%)
Stddev user-16 0.31 ( 0.00%) 0.37 (-17.99%) 0.42 (-33.76%) 0.45 (-44.52%)
Stddev syst-2 0.24 ( 0.00%) 0.24 ( 2.98%) 0.34 (-41.03%) 0.38 (-56.47%)
Stddev syst-4 0.59 ( 0.00%) 0.39 ( 35.00%) 0.29 ( 51.82%) 0.29 ( 51.88%)
Stddev syst-8 0.43 ( 0.00%) 0.28 ( 33.00%) 0.38 ( 10.48%) 0.43 ( -2.02%)
Stddev syst-16 0.39 ( 0.00%) 0.52 (-33.49%) 0.58 (-49.01%) 0.19 ( 51.62%)
Stddev elsp-2 0.13 ( 0.00%) 0.14 ( -7.27%) 0.13 ( -2.28%) 0.10 ( 21.21%)
Stddev elsp-4 0.11 ( 0.00%) 0.15 (-35.89%) 0.04 ( 66.02%) 0.07 ( 38.63%)
Stddev elsp-8 0.26 ( 0.00%) 0.23 ( 8.48%) 0.33 (-29.01%) 0.21 ( 16.39%)
Stddev elsp-16 0.28 ( 0.00%) 0.22 ( 20.62%) 0.29 ( -2.80%) 0.22 ( 22.67%)
CoeffVar user-2 0.04 ( 0.00%) 0.05 (-28.81%) 0.07 (-70.50%) 0.08 (-85.84%)
CoeffVar user-4 0.11 ( 0.00%) 0.08 ( 23.63%) 0.05 ( 52.64%) 0.08 ( 25.91%)
CoeffVar user-8 0.07 ( 0.00%) 0.06 ( 13.52%) 0.11 (-50.35%) 0.08 ( -3.07%)
CoeffVar user-16 0.05 ( 0.00%) 0.06 (-19.06%) 0.07 (-35.34%) 0.07 (-46.24%)
CoeffVar syst-2 0.42 ( 0.00%) 0.45 ( -7.47%) 0.72 (-70.08%) 0.79 (-87.38%)
CoeffVar syst-4 0.90 ( 0.00%) 0.69 ( 23.65%) 0.56 ( 37.83%) 0.56 ( 38.24%)
CoeffVar syst-8 0.59 ( 0.00%) 0.40 ( 31.93%) 0.59 ( 0.43%) 0.66 (-12.45%)
CoeffVar syst-16 0.52 ( 0.00%) 0.70 (-33.35%) 0.86 (-64.73%) 0.28 ( 46.84%)
CoeffVar elsp-2 0.05 ( 0.00%) 0.05 ( -9.81%) 0.05 ( -5.77%) 0.04 ( 18.52%)
CoeffVar elsp-4 0.07 ( 0.00%) 0.11 (-49.14%) 0.03 ( 62.34%) 0.05 ( 32.07%)
CoeffVar elsp-8 0.26 ( 0.00%) 0.26 ( 1.17%) 0.37 (-40.59%) 0.24 ( 8.87%)
CoeffVar elsp-16 0.29 ( 0.00%) 0.24 ( 17.06%) 0.31 ( -8.56%) 0.23 ( 18.45%)
Max user-2 498.89 ( 0.00%) 488.14 ( 2.15%) 484.73 ( 2.84%) 484.81 ( 2.82%)
Max user-4 552.31 ( 0.00%) 502.96 ( 8.94%) 498.96 ( 9.66%) 499.57 ( 9.55%)
Max user-8 595.70 ( 0.00%) 587.44 ( 1.39%) 585.18 ( 1.77%) 584.69 ( 1.85%)
Max user-16 612.65 ( 0.00%) 607.39 ( 0.86%) 606.00 ( 1.09%) 605.66 ( 1.14%)
Max syst-2 57.95 ( 0.00%) 52.34 ( 9.68%) 48.22 ( 16.79%) 48.68 ( 16.00%)
Max syst-4 66.67 ( 0.00%) 56.58 ( 15.13%) 51.46 ( 22.81%) 51.75 ( 22.38%)
Max syst-8 72.74 ( 0.00%) 71.45 ( 1.77%) 65.24 ( 10.31%) 66.17 ( 9.03%)
Max syst-16 75.38 ( 0.00%) 75.67 ( -0.38%) 68.26 ( 9.45%) 68.44 ( 9.21%)
Max elsp-2 282.62 ( 0.00%) 276.21 ( 2.27%) 273.35 ( 3.28%) 273.34 ( 3.28%)
Max elsp-4 158.71 ( 0.00%) 144.74 ( 8.80%) 143.09 ( 9.84%) 143.36 ( 9.67%)
Max elsp-8 97.57 ( 0.00%) 90.43 ( 7.32%) 89.73 ( 8.04%) 89.60 ( 8.17%)
Max elsp-16 97.70 ( 0.00%) 93.49 ( 4.31%) 92.61 ( 5.21%) 92.57 ( 5.25%)
3.12.53 3.12.53 4.4.1 4.4.1
default pvspinlock default pvspinlock
User 11902.49 11522.69 11463.63 11464.06
System 1431.80 1348.02 1228.29 1237.09
Elapsed 3342.89 3171.67 3141.81 3144.27
3.12.53 3.12.53 4.4.1 4.4.1
default pvspinlock default pvspinlock
Minor Faults 1419884544 559608906 378574088 378543820
Major Faults 25 32 27 26
Swap Ins 0 0 0 0
Swap Outs 0 0 0 0
Allocation stalls 0 0 0 0
DMA allocs 0 0 0 0
DMA32 allocs 231713780 128021432 128252453 128956369
Normal allocs 384971098 209660070 210459521 209733178
Movable allocs 0 0 0 0
Direct pages scanned 0 0 0 0
Kswapd pages scanned 0 0 0 0
Kswapd pages reclaimed 0 0 0 0
Direct pages reclaimed 0 0 0 0
Kswapd efficiency 100% 100% 100% 100%
Kswapd velocity 0.000 0.000 0.000 0.000
Direct efficiency 100% 100% 100% 100%
Direct velocity 0.000 0.000 0.000 0.000
Percentage direct scans 0% 0% 0% 0%
Zone normal velocity 0.000 0.000 0.000 0.000
Zone dma32 velocity 0.000 0.000 0.000 0.000
Zone dma velocity 0.000 0.000 0.000 0.000
Page writes by reclaim 0.000 0.000 0.000 0.000
Page writes file 0 0 0 0
Page writes anon 0 0 0 0
Page reclaim immediate 0 0 0 0
Sector Reads 33280 30160 30332 29920
Sector Writes 473456 275728 491048 463208
Page rescued immediate 0 0 0 0
Slabs scanned 0 0 0 0
Direct inode steals 0 0 0 0
Kswapd inode steals 0 0 0 0
Kswapd skipped wait 0 0 0 0
THP fault alloc 1472 1343 1257 1313
THP collapse alloc 2015 2001 2028 2044
THP splits 15 12 9 8
THP fault fallback 0 0 0 0
THP collapse fail 0 0 0 0
Compaction stalls 0 0 0 0
Compaction success 0 0 0 0
Compaction failures 0 0 0 0
Page migrate success 0 0 0 0
Page migrate failure 0 0 0 0
Compaction pages isolated 0 0 0 0
Compaction migrate scanned 0 0 0 0
Compaction free scanned 0 0 0 0
Compaction cost 0 0 0 0
NUMA alloc hit 612610418 335563102 335847145 335789434
NUMA alloc miss 0 0 0 0
NUMA interleave hit 0 0 0 0
NUMA alloc local 612610418 335563102 335847145 335789434
NUMA base PTE updates 0 0 0 0
NUMA huge PMD updates 0 0 0 0
NUMA page range updates 0 0 0 0
NUMA hint faults 0 0 0 0
NUMA hint local faults 0 0 0 0
NUMA hint local percent 100 100 100 100
NUMA pages migrated 0 0 0 0
AutoNUMA cost 0% 0% 0% 0%
futexbench-requeue
3.12.53 3.12.53 4.4.1 4.4.1
default pvspinlock default pvspinlock
Min requeue-private-2 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Min requeue-private-5 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 (-33.33%) 0.00 (-33.33%)
Min requeue-private-8 0.01 ( 0.00%) 0.01 ( 0.00%) 0.00 (-20.00%) 0.00 (-20.00%)
Min requeue-private-12 0.01 ( 0.00%) 0.01 ( 0.00%) 0.01 (-14.29%) 0.01 (-14.29%)
Min requeue-private-21 0.01 ( 0.00%) 0.01 ( 0.00%) 0.01 (-16.67%) 0.01 ( -8.33%)
Min requeue-private-30 0.02 ( 0.00%) 0.02 ( 0.00%) 0.01 (-11.76%) 0.01 (-11.76%)
Min requeue-private-48 0.03 ( 0.00%) 0.03 ( -3.70%) 0.02 (-11.11%) 0.02 (-11.11%)
Min requeue-private-79 0.04 ( 0.00%) 0.04 ( 7.32%) 0.04 ( -2.44%) 0.04 ( -2.44%)
Min requeue-private-110 0.06 ( 0.00%) 0.06 ( 0.00%) 0.06 ( -8.20%) 0.06 ( -9.84%)
Min requeue-private-141 0.08 ( 0.00%) 0.08 ( 2.56%) 0.07 ( -7.69%) 0.07 ( -6.41%)
Min requeue-private-172 0.10 ( 0.00%) 0.10 ( 0.00%) 0.09 ( -9.28%) 0.08 (-15.46%)
Min requeue-private-203 0.12 ( 0.00%) 0.11 ( -0.87%) 0.10 ( -8.70%) 0.10 ( -9.57%)
Min requeue-private-234 0.13 ( 0.00%) 0.13 ( -1.50%) 0.12 ( -9.02%) 0.12 ( -9.77%)
Min requeue-private-265 0.15 ( 0.00%) 0.16 ( 1.94%) 0.14 ( -9.68%) 0.14 (-10.32%)
Min requeue-private-296 0.17 ( 0.00%) 0.17 ( 0.58%) 0.14 (-17.92%) 0.16 ( -9.83%)
Min requeue-private-327 0.19 ( 0.00%) 0.19 ( -0.53%) 0.17 ( -7.89%) 0.17 (-10.00%)
Min requeue-private-358 0.20 ( 0.00%) 0.19 ( -8.78%) 0.19 ( -7.32%) 0.19 ( -7.80%)
Min requeue-private-389 0.22 ( 0.00%) 0.22 ( 0.00%) 0.21 ( -7.21%) 0.21 ( -6.76%)
Min requeue-private-420 0.24 ( 0.00%) 0.24 ( 0.41%) 0.22 ( -8.26%) 0.22 ( -9.50%)
Min requeue-private-451 0.26 ( 0.00%) 0.26 ( 1.17%) 0.24 ( -7.00%) 0.23 ( -9.34%)
Min requeue-private-482 0.28 ( 0.00%) 0.28 ( -0.72%) 0.25 ( -8.30%) 0.25 ( -9.75%)
Min requeue-private-512 0.29 ( 0.00%) 0.29 ( 0.34%) 0.27 ( -8.84%) 0.27 ( -9.86%)
Amean requeue-private-2 0.00 ( 0.00%) 0.00 ( -0.00%) 0.00 (-15.00%) 0.00 (-30.00%)
Amean requeue-private-5 0.00 ( 0.00%) 0.00 ( 5.71%) 0.00 ( 5.71%) 0.00 (-14.29%)
Amean requeue-private-8 0.01 ( 0.00%) 0.01 ( 8.93%) 0.00 (-16.07%) 0.00 (-17.86%)
Amean requeue-private-12 0.01 ( 0.00%) 0.01 ( 8.33%) 0.01 (-11.11%) 0.01 (-11.11%)
Amean requeue-private-21 0.01 ( 0.00%) 0.01 ( -3.15%) 0.01 (-11.81%) 0.01 ( -0.79%)
Amean requeue-private-30 0.02 ( 0.00%) 0.02 (-15.89%) 0.02 (-20.09%) 0.02 (-28.04%)
Amean requeue-private-48 0.03 ( 0.00%) 0.03 ( -2.43%) 0.02 (-14.24%) 0.02 (-14.58%)
Amean requeue-private-79 0.05 ( 0.00%) 0.05 ( 0.00%) 0.04 (-11.94%) 0.04 (-12.58%)
Amean requeue-private-110 0.07 ( 0.00%) 0.07 ( 2.30%) 0.06 (-11.66%) 0.06 (-12.58%)
Amean requeue-private-141 0.09 ( 0.00%) 0.09 ( -0.35%) 0.07 (-14.30%) 0.08 (-11.05%)
Amean requeue-private-172 0.10 ( 0.00%) 0.10 ( -1.37%) 0.09 (-12.52%) 0.09 (-13.11%)
Amean requeue-private-203 0.12 ( 0.00%) 0.12 ( -2.74%) 0.11 (-12.89%) 0.11 (-11.85%)
Amean requeue-private-234 0.14 ( 0.00%) 0.14 ( -0.29%) 0.13 ( -9.14%) 0.12 (-10.51%)
Amean requeue-private-265 0.16 ( 0.00%) 0.16 ( 0.31%) 0.15 ( -7.00%) 0.15 ( -9.79%)
Amean requeue-private-296 0.18 ( 0.00%) 0.18 ( 3.56%) 0.16 (-10.24%) 0.16 ( -9.50%)
Amean requeue-private-327 0.20 ( 0.00%) 0.20 ( -1.46%) 0.18 (-10.36%) 0.18 ( -9.90%)
Amean requeue-private-358 0.22 ( 0.00%) 0.21 ( -5.60%) 0.19 (-12.52%) 0.19 (-12.70%)
Amean requeue-private-389 0.23 ( 0.00%) 0.23 ( 0.09%) 0.21 ( -8.39%) 0.21 ( -7.43%)
Amean requeue-private-420 0.25 ( 0.00%) 0.25 ( 0.41%) 0.23 ( -8.51%) 0.22 ( -9.93%)
Amean requeue-private-451 0.26 ( 0.00%) 0.27 ( 1.90%) 0.24 ( -8.77%) 0.24 ( -8.08%)
Amean requeue-private-482 0.28 ( 0.00%) 0.29 ( 1.06%) 0.26 ( -8.98%) 0.26 ( -9.37%)
Amean requeue-private-512 0.30 ( 0.00%) 0.30 ( 0.56%) 0.27 ( -9.76%) 0.27 (-10.68%)
Stddev requeue-private-2 0.00 ( 0.00%) 0.00 ( 41.42%) 0.00 ( 2.47%) 0.00 ( 9.54%)
Stddev requeue-private-5 0.00 ( 0.00%) 0.00 ( 80.00%) 0.00 (223.11%) 0.00 (-10.56%)
Stddev requeue-private-8 0.00 ( 0.00%) 0.00 (117.94%) 0.00 ( 35.68%) 0.00 (-26.15%)
Stddev requeue-private-12 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 22.47%) 0.00 ( 22.47%)
Stddev requeue-private-21 0.00 ( 0.00%) 0.00 (-61.41%) 0.00 ( 11.72%) 0.00 ( 73.41%)
Stddev requeue-private-30 0.01 ( 0.00%) 0.00 (-86.72%) 0.00 (-14.49%) 0.00 (-91.60%)
Stddev requeue-private-48 0.00 ( 0.00%) 0.00 ( 6.82%) 0.00 (-23.33%) 0.00 (-52.73%)
Stddev requeue-private-79 0.00 ( 0.00%) 0.00 (-17.50%) 0.00 (-36.14%) 0.00 (-34.01%)
Stddev requeue-private-110 0.00 ( 0.00%) 0.01 (288.29%) 0.00 (-17.33%) 0.00 (-22.35%)
Stddev requeue-private-141 0.01 ( 0.00%) 0.01 (-44.99%) 0.00 (-81.36%) 0.00 (-63.96%)
Stddev requeue-private-172 0.00 ( 0.00%) 0.00 ( 18.25%) 0.00 (-72.31%) 0.00 (-34.82%)
Stddev requeue-private-203 0.01 ( 0.00%) 0.00 (-48.41%) 0.00 (-51.95%) 0.00 (-30.46%)
Stddev requeue-private-234 0.00 ( 0.00%) 0.00 (-20.40%) 0.00 (-10.51%) 0.00 (-36.60%)
Stddev requeue-private-265 0.01 ( 0.00%) 0.00 (-36.35%) 0.01 ( 49.69%) 0.01 ( 8.77%)
Stddev requeue-private-296 0.00 ( 0.00%) 0.01 (122.24%) 0.01 (107.54%) 0.00 ( 0.24%)
Stddev requeue-private-327 0.01 ( 0.00%) 0.00 (-62.01%) 0.00 (-69.95%) 0.01 (-27.87%)
Stddev requeue-private-358 0.01 ( 0.00%) 0.01 (-43.24%) 0.00 (-71.52%) 0.01 (-60.87%)
Stddev requeue-private-389 0.00 ( 0.00%) 0.00 (-17.81%) 0.00 ( -6.85%) 0.00 (-32.71%)
Stddev requeue-private-420 0.00 ( 0.00%) 0.00 ( 42.11%) 0.01 ( 76.63%) 0.00 ( -5.62%)
Stddev requeue-private-451 0.01 ( 0.00%) 0.01 ( 20.67%) 0.00 (-49.00%) 0.01 ( 81.89%)
Stddev requeue-private-482 0.00 ( 0.00%) 0.01 (154.99%) 0.00 (-35.24%) 0.01 ( 41.99%)
Stddev requeue-private-512 0.01 ( 0.00%) 0.01 ( 6.95%) 0.01 (-37.80%) 0.01 (-21.40%)
CoeffVar requeue-private-2 22.36 ( 0.00%) 31.62 ( 41.42%) 26.96 ( 20.55%) 34.99 ( 56.49%)
CoeffVar requeue-private-5 14.29 ( 0.00%) 24.32 ( 70.27%) 43.66 (205.64%) 14.91 ( 4.35%)
CoeffVar requeue-private-8 11.85 ( 0.00%) 23.70 (100.08%) 19.15 ( 61.66%) 10.65 (-10.09%)
CoeffVar requeue-private-12 5.56 ( 0.00%) 5.13 ( -7.69%) 7.65 ( 37.78%) 7.65 ( 37.78%)
CoeffVar requeue-private-21 9.35 ( 0.00%) 3.73 (-60.15%) 11.85 ( 26.69%) 16.34 ( 74.79%)
CoeffVar requeue-private-30 27.26 ( 0.00%) 4.30 (-84.22%) 29.18 ( 7.01%) 3.18 (-88.33%)
CoeffVar requeue-private-48 6.73 ( 0.00%) 7.37 ( 9.48%) 6.02 (-10.61%) 3.73 (-44.66%)
CoeffVar requeue-private-79 5.60 ( 0.00%) 4.62 (-17.50%) 4.06 (-27.48%) 4.22 (-24.52%)
CoeffVar requeue-private-110 4.33 ( 0.00%) 16.42 (279.55%) 4.05 ( -6.42%) 3.84 (-11.17%)
CoeffVar requeue-private-141 10.82 ( 0.00%) 5.97 (-44.79%) 2.35 (-78.25%) 4.38 (-59.48%)
CoeffVar requeue-private-172 3.60 ( 0.00%) 4.32 ( 19.89%) 1.14 (-68.34%) 2.70 (-24.99%)
CoeffVar requeue-private-203 5.63 ( 0.00%) 2.99 (-46.96%) 3.11 (-44.83%) 4.44 (-21.12%)
CoeffVar requeue-private-234 3.44 ( 0.00%) 2.75 (-20.17%) 3.39 ( -1.51%) 2.44 (-29.15%)
CoeffVar requeue-private-265 3.83 ( 0.00%) 2.43 (-36.55%) 6.17 ( 60.96%) 4.62 ( 20.57%)
CoeffVar requeue-private-296 1.64 ( 0.00%) 3.51 (114.59%) 3.78 (131.21%) 1.81 ( 10.76%)
CoeffVar requeue-private-327 6.04 ( 0.00%) 2.33 (-61.44%) 2.02 (-66.48%) 4.83 (-19.94%)
CoeffVar requeue-private-358 6.59 ( 0.00%) 3.96 (-39.87%) 2.14 (-67.45%) 2.95 (-55.17%)
CoeffVar requeue-private-389 1.70 ( 0.00%) 1.40 (-17.88%) 1.73 ( 1.68%) 1.24 (-27.31%)
CoeffVar requeue-private-420 1.42 ( 0.00%) 2.02 ( 41.53%) 2.75 ( 93.05%) 1.49 ( 4.78%)
CoeffVar requeue-private-451 2.16 ( 0.00%) 2.56 ( 18.42%) 1.21 (-44.10%) 4.28 ( 97.89%)
CoeffVar requeue-private-482 1.62 ( 0.00%) 4.09 (152.32%) 1.15 (-28.85%) 2.54 ( 56.68%)
CoeffVar requeue-private-512 2.89 ( 0.00%) 3.08 ( 6.35%) 1.99 (-31.08%) 2.54 (-12.00%)
Max requeue-private-2 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 (-33.33%) 0.00 (-33.33%)
Max requeue-private-5 0.00 ( 0.00%) 0.01 ( 50.00%) 0.01 (100.00%) 0.00 ( 0.00%)
Max requeue-private-8 0.01 ( 0.00%) 0.01 ( 28.57%) 0.01 ( 0.00%) 0.01 (-28.57%)
Max requeue-private-12 0.01 ( 0.00%) 0.01 ( 0.00%) 0.01 (-12.50%) 0.01 (-12.50%)
Max requeue-private-21 0.02 ( 0.00%) 0.01 (-18.75%) 0.01 ( -6.25%) 0.02 ( 0.00%)
Max requeue-private-30 0.04 ( 0.00%) 0.02 (-48.65%) 0.03 (-13.51%) 0.02 (-56.76%)
Max requeue-private-48 0.03 ( 0.00%) 0.03 ( 3.03%) 0.03 (-12.12%) 0.03 (-18.18%)
Max requeue-private-79 0.05 ( 0.00%) 0.05 ( 1.96%) 0.05 ( -9.80%) 0.05 ( -9.80%)
Max requeue-private-110 0.07 ( 0.00%) 0.10 ( 42.03%) 0.06 ( -7.25%) 0.06 ( -8.70%)
Max requeue-private-141 0.11 ( 0.00%) 0.10 (-15.18%) 0.08 (-30.36%) 0.08 (-26.79%)
Max requeue-private-172 0.11 ( 0.00%) 0.11 ( 0.91%) 0.09 (-16.36%) 0.09 (-17.27%)
Max requeue-private-203 0.13 ( 0.00%) 0.13 ( -4.48%) 0.12 (-13.43%) 0.12 (-11.19%)
Max requeue-private-234 0.15 ( 0.00%) 0.14 ( -3.97%) 0.13 (-12.58%) 0.13 (-13.25%)
Max requeue-private-265 0.18 ( 0.00%) 0.17 ( -2.82%) 0.17 ( -1.69%) 0.16 ( -9.60%)
Max requeue-private-296 0.18 ( 0.00%) 0.20 ( 8.79%) 0.17 ( -8.79%) 0.17 ( -9.34%)
Max requeue-private-327 0.23 ( 0.00%) 0.21 (-10.04%) 0.18 (-19.21%) 0.20 (-12.66%)
Max requeue-private-358 0.25 ( 0.00%) 0.22 (-12.70%) 0.20 (-19.05%) 0.21 (-17.46%)
Max requeue-private-389 0.23 ( 0.00%) 0.23 ( -0.43%) 0.22 ( -6.41%) 0.21 ( -8.12%)
Max requeue-private-420 0.25 ( 0.00%) 0.26 ( 2.37%) 0.24 ( -4.35%) 0.23 ( -9.49%)
Max requeue-private-451 0.27 ( 0.00%) 0.28 ( 2.55%) 0.25 ( -9.12%) 0.27 ( -1.82%)
Max requeue-private-482 0.29 ( 0.00%) 0.32 ( 8.25%) 0.26 ( -9.28%) 0.27 ( -8.25%)
Max requeue-private-512 0.32 ( 0.00%) 0.32 ( -0.62%) 0.28 (-11.76%) 0.29 (-10.22%)
3.12.53 3.12.53 4.4.1 4.4.1
default pvspinlock default pvspinlock
User 77.03 75.40 74.99 74.38
System 15.78 15.34 13.52 14.20
Elapsed 91.29 89.01 97.31 77.26
3.12.53 3.12.53 4.4.1 4.4.1
default pvspinlock default pvspinlock
Minor Faults 4861951 4503448 2732374 2703090
Major Faults 8 7 8 7
Swap Ins 0 0 0 0
Swap Outs 0 0 0 0
Allocation stalls 0 0 0 0
DMA allocs 0 0 0 0
DMA32 allocs 1277648 1217469 1266909 1243306
Normal allocs 2074862 1990630 2076237 2029242
Movable allocs 0 0 0 0
Direct pages scanned 0 0 0 0
Kswapd pages scanned 0 0 0 0
Kswapd pages reclaimed 0 0 0 0
Direct pages reclaimed 0 0 0 0
Kswapd efficiency 100% 100% 100% 100%
Kswapd velocity 0.000 0.000 0.000 0.000
Direct efficiency 100% 100% 100% 100%
Direct velocity 0.000 0.000 0.000 0.000
Percentage direct scans 0% 0% 0% 0%
Zone normal velocity 0.000 0.000 0.000 0.000
Zone dma32 velocity 0.000 0.000 0.000 0.000
Zone dma velocity 0.000 0.000 0.000 0.000
Page writes by reclaim 0.000 0.000 0.000 0.000
Page writes file 0 0 0 0
Page writes anon 0 0 0 0
Page reclaim immediate 0 0 0 0
Sector Reads 11404 6428 6428 6588
Sector Writes 153188 9516 139372 140008
Page rescued immediate 0 0 0 0
Slabs scanned 0 0 0 0
Direct inode steals 0 0 0 0
Kswapd inode steals 0 0 0 0
Kswapd skipped wait 0 0 0 0
THP fault alloc 235 238 277 177
THP collapse alloc 14 10 7 7
THP splits 142 160 200 100
THP fault fallback 0 0 0 0
THP collapse fail 0 0 0 0
Compaction stalls 0 0 0 0
Compaction success 0 0 0 0
Compaction failures 0 0 0 0
Page migrate success 0 0 0 0
Page migrate failure 0 0 0 0
Compaction pages isolated 0 0 0 0
Compaction migrate scanned 0 0 0 0
Compaction free scanned 0 0 0 0
Compaction cost 0 0 0 0
NUMA alloc hit 3074660 2935384 2930021 2910633
NUMA alloc miss 0 0 0 0
NUMA interleave hit 0 0 0 0
NUMA alloc local 3074660 2935384 2930021 2910633
NUMA base PTE updates 0 0 0 0
NUMA huge PMD updates 0 0 0 0
NUMA page range updates 0 0 0 0
NUMA hint faults 0 0 0 0
NUMA hint local faults 0 0 0 0
NUMA hint local percent 100 100 100 100
NUMA pages migrated 0 0 0 0
AutoNUMA cost 0% 0% 0% 0%
futexbench-wake
3.12.53 3.12.53 4.4.1 4.4.1
default pvspinlock default pvspinlock
Min wake-private-2 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 (-33.33%)
Min wake-private-5 0.01 ( 0.00%) 0.01 ( 0.00%) 0.01 ( 0.00%) 0.01 ( 14.29%)
Min wake-private-8 0.01 ( 0.00%) 0.01 ( 0.00%) 0.01 ( 8.33%) 0.01 ( 8.33%)
Min wake-private-12 0.02 ( 0.00%) 0.02 ( 11.11%) 0.02 ( 11.11%) 0.02 ( 11.11%)
Min wake-private-21 0.04 ( 0.00%) 0.04 ( 5.71%) 0.04 ( 2.86%) 0.04 ( 5.71%)
Min wake-private-30 0.05 ( 0.00%) 0.05 ( 2.04%) 0.05 ( 2.04%) 0.05 ( 8.16%)
Min wake-private-48 0.08 ( 0.00%) 0.08 ( 9.09%) 0.08 ( 9.09%) 0.08 ( 6.49%)
Min wake-private-79 0.15 ( 0.00%) 0.14 ( -1.37%) 0.14 ( -7.53%) 0.13 (-12.33%)
Min wake-private-110 0.20 ( 0.00%) 0.20 ( 0.00%) 0.20 ( 0.00%) 0.20 ( 2.50%)
Min wake-private-141 0.26 ( 0.00%) 0.26 ( 1.15%) 0.25 ( -3.46%) 0.26 ( -0.38%)
Min wake-private-172 0.30 ( 0.00%) 0.31 ( 2.65%) 0.33 ( 10.26%) 0.30 ( -0.99%)
Min wake-private-203 0.39 ( 0.00%) 0.38 ( -2.32%) 0.37 ( -5.67%) 0.36 ( -6.96%)
Min wake-private-234 0.41 ( 0.00%) 0.41 ( 0.97%) 0.42 ( 1.46%) 0.41 ( -0.24%)
Min wake-private-265 0.48 ( 0.00%) 0.49 ( 1.45%) 0.46 ( -5.19%) 0.46 ( -3.94%)
Min wake-private-296 0.54 ( 0.00%) 0.53 ( -1.49%) 0.52 ( -2.80%) 0.53 ( -2.05%)
Min wake-private-327 0.59 ( 0.00%) 0.59 ( -0.51%) 0.57 ( -3.37%) 0.58 ( -2.19%)
Min wake-private-358 0.64 ( 0.00%) 0.65 ( 1.41%) 0.64 ( -0.31%) 0.65 ( 1.10%)
Min wake-private-389 0.71 ( 0.00%) 0.70 ( -1.68%) 0.67 ( -6.16%) 0.69 ( -2.80%)
Min wake-private-420 0.77 ( 0.00%) 0.77 ( -0.78%) 0.77 ( -0.78%) 0.74 ( -3.75%)
Min wake-private-451 0.84 ( 0.00%) 0.85 ( 0.95%) 0.81 ( -3.33%) 0.80 ( -5.11%)
Min wake-private-482 0.86 ( 0.00%) 0.84 ( -2.56%) 0.88 ( 1.86%) 0.87 ( 1.51%)
Min wake-private-512 0.93 ( 0.00%) 0.91 ( -1.51%) 0.92 ( -1.08%) 0.91 ( -1.51%)
Amean wake-private-2 0.00 ( 0.00%) 0.00 ( -5.00%) 0.00 (-12.50%) 0.00 (-17.50%)
Amean wake-private-5 0.01 ( 0.00%) 0.01 ( 1.23%) 0.01 ( 1.23%) 0.01 ( 8.64%)
Amean wake-private-8 0.02 ( 0.00%) 0.01 (-17.47%) 0.01 (-11.45%) 0.01 (-12.65%)
Amean wake-private-12 0.02 ( 0.00%) 0.02 ( 3.41%) 0.02 ( 21.46%) 0.02 ( 6.34%)
Amean wake-private-21 0.04 ( 0.00%) 0.04 ( -2.01%) 0.04 ( -0.50%) 0.04 ( 8.54%)
Amean wake-private-30 0.05 ( 0.00%) 0.06 ( 15.75%) 0.05 ( 1.14%) 0.06 ( 5.31%)
Amean wake-private-48 0.09 ( 0.00%) 0.09 ( 2.90%) 0.09 ( 4.01%) 0.09 ( -2.23%)
Amean wake-private-79 0.16 ( 0.00%) 0.16 ( -0.91%) 0.15 ( -7.67%) 0.16 ( -4.75%)
Amean wake-private-110 0.23 ( 0.00%) 0.22 ( -3.23%) 0.22 ( -2.39%) 0.22 ( -1.20%)
Amean wake-private-141 0.28 ( 0.00%) 0.28 ( 0.11%) 0.27 ( -3.79%) 0.28 ( -1.93%)
Amean wake-private-172 0.45 ( 0.00%) 0.33 (-26.70%) 0.89 ( 97.92%) 0.33 (-26.25%)
Amean wake-private-203 0.41 ( 0.00%) 0.41 ( -0.34%) 0.40 ( -2.51%) 0.40 ( -2.95%)
Amean wake-private-234 0.91 ( 0.00%) 0.56 (-38.17%) 0.44 (-51.50%) 0.47 (-48.88%)
Amean wake-private-265 0.57 ( 0.00%) 0.51 ( -9.37%) 0.51 (-10.96%) 0.51 (-10.50%)
Amean wake-private-296 0.58 ( 0.00%) 0.75 ( 29.45%) 0.56 ( -3.72%) 0.56 ( -2.37%)
Amean wake-private-327 1.17 ( 0.00%) 0.96 (-17.48%) 0.64 (-45.31%) 0.63 (-45.90%)
Amean wake-private-358 1.48 ( 0.00%) 0.76 (-48.89%) 0.71 (-52.27%) 0.94 (-36.57%)
Amean wake-private-389 0.76 ( 0.00%) 1.07 ( 41.04%) 0.75 ( -0.99%) 0.77 ( 1.28%)
Amean wake-private-420 1.31 ( 0.00%) 1.66 ( 26.51%) 0.82 (-37.65%) 0.80 (-39.22%)
Amean wake-private-451 1.45 ( 0.00%) 2.37 ( 63.26%) 0.86 (-40.79%) 1.18 (-18.53%)
Amean wake-private-482 1.49 ( 0.00%) 1.46 ( -2.07%) 0.96 (-35.90%) 0.91 (-38.95%)
Amean wake-private-512 2.31 ( 0.00%) 1.74 (-24.64%) 0.97 (-58.02%) 1.37 (-40.72%)
Stddev wake-private-2 0.00 ( 0.00%) 0.00 (-20.42%) 0.00 (-54.36%) 0.00 ( -8.26%)
Stddev wake-private-5 0.00 ( 0.00%) 0.00 (-21.66%) 0.00 (-36.59%) 0.00 (-56.36%)
Stddev wake-private-8 0.00 ( 0.00%) 0.00 (-67.02%) 0.00 (-53.42%) 0.00 (-50.67%)
Stddev wake-private-12 0.00 ( 0.00%) 0.00 (-43.85%) 0.01 (144.32%) 0.00 (-32.08%)
Stddev wake-private-21 0.00 ( 0.00%) 0.00 (-39.00%) 0.00 (-29.42%) 0.00 (-20.16%)
Stddev wake-private-30 0.00 ( 0.00%) 0.01 (152.31%) 0.00 (-44.80%) 0.00 (-29.12%)
Stddev wake-private-48 0.02 ( 0.00%) 0.01 (-58.52%) 0.01 (-66.05%) 0.01 (-30.22%)
Stddev wake-private-79 0.03 ( 0.00%) 0.03 ( -7.36%) 0.02 (-46.78%) 0.03 ( 4.26%)
Stddev wake-private-110 0.03 ( 0.00%) 0.02 (-35.32%) 0.03 ( -3.11%) 0.03 ( -2.78%)
Stddev wake-private-141 0.03 ( 0.00%) 0.03 ( 17.47%) 0.03 ( 29.27%) 0.03 ( 11.21%)
Stddev wake-private-172 0.33 ( 0.00%) 0.03 (-92.09%) 0.54 ( 64.65%) 0.05 (-85.57%)
Stddev wake-private-203 0.05 ( 0.00%) 0.03 (-40.48%) 0.03 (-33.25%) 0.05 ( -2.27%)
Stddev wake-private-234 0.86 ( 0.00%) 0.31 (-64.06%) 0.02 (-97.15%) 0.06 (-93.26%)
Stddev wake-private-265 0.16 ( 0.00%) 0.03 (-83.65%) 0.07 (-58.26%) 0.05 (-66.85%)
Stddev wake-private-296 0.05 ( 0.00%) 0.54 (1037.26%) 0.05 ( -4.98%) 0.04 (-24.24%)
Stddev wake-private-327 1.05 ( 0.00%) 0.66 (-36.71%) 0.05 (-94.93%) 0.07 (-93.65%)
Stddev wake-private-358 1.26 ( 0.00%) 0.17 (-86.12%) 0.10 (-91.72%) 0.73 (-42.26%)
Stddev wake-private-389 0.05 ( 0.00%) 1.00 (1821.66%) 0.05 (-12.32%) 0.06 ( 9.41%)
Stddev wake-private-420 0.79 ( 0.00%) 1.34 ( 69.57%) 0.06 (-92.18%) 0.06 (-92.75%)
Stddev wake-private-451 1.33 ( 0.00%) 1.68 ( 26.53%) 0.05 (-96.04%) 0.98 (-25.90%)
Stddev wake-private-482 1.22 ( 0.00%) 1.14 ( -6.56%) 0.07 (-94.38%) 0.04 (-97.02%)
Stddev wake-private-512 1.79 ( 0.00%) 1.34 (-25.17%) 0.06 (-96.46%) 1.22 (-31.64%)
CoeffVar wake-private-2 27.39 ( 0.00%) 22.94 (-16.23%) 14.29 (-47.84%) 30.45 ( 11.20%)
CoeffVar wake-private-5 16.97 ( 0.00%) 13.13 (-22.61%) 10.63 (-37.36%) 6.82 (-59.83%)
CoeffVar wake-private-8 24.57 ( 0.00%) 9.82 (-60.04%) 12.93 (-47.40%) 13.88 (-43.52%)
CoeffVar wake-private-12 12.77 ( 0.00%) 6.93 (-45.70%) 25.68 (101.15%) 8.15 (-36.13%)
CoeffVar wake-private-21 11.50 ( 0.00%) 7.16 (-37.75%) 8.16 (-29.07%) 8.46 (-26.45%)
CoeffVar wake-private-30 8.14 ( 0.00%) 17.75 (117.98%) 4.44 (-45.42%) 5.48 (-32.69%)
CoeffVar wake-private-48 21.42 ( 0.00%) 8.63 (-59.69%) 6.99 (-67.36%) 15.29 (-28.63%)
CoeffVar wake-private-79 18.30 ( 0.00%) 17.11 ( -6.51%) 10.55 (-42.35%) 20.03 ( 9.45%)
CoeffVar wake-private-110 15.20 ( 0.00%) 10.16 (-33.16%) 15.09 ( -0.74%) 14.95 ( -1.60%)
CoeffVar wake-private-141 9.45 ( 0.00%) 11.09 ( 17.34%) 12.69 ( 34.36%) 10.71 ( 13.41%)
CoeffVar wake-private-172 73.20 ( 0.00%) 7.89 (-89.22%) 60.90 (-16.81%) 14.32 (-80.43%)
CoeffVar wake-private-203 12.14 ( 0.00%) 7.25 (-40.28%) 8.31 (-31.53%) 12.23 ( 0.70%)
CoeffVar wake-private-234 93.65 ( 0.00%) 54.43 (-41.88%) 5.51 (-94.12%) 12.34 (-86.82%)
CoeffVar wake-private-265 28.36 ( 0.00%) 5.12 (-81.95%) 13.29 (-53.12%) 10.50 (-62.96%)
CoeffVar wake-private-296 8.23 ( 0.00%) 72.29 (778.52%) 8.12 ( -1.30%) 6.39 (-22.39%)
CoeffVar wake-private-327 89.81 ( 0.00%) 68.88 (-23.30%) 8.33 (-90.73%) 10.55 (-88.26%)
CoeffVar wake-private-358 85.22 ( 0.00%) 23.14 (-72.85%) 14.78 (-82.66%) 77.57 ( -8.97%)
CoeffVar wake-private-389 6.88 ( 0.00%) 93.71 (1262.46%) 6.09 (-11.44%) 7.43 ( 8.03%)
CoeffVar wake-private-420 60.15 ( 0.00%) 80.62 ( 34.04%) 7.55 (-87.45%) 7.17 (-88.08%)
CoeffVar wake-private-451 91.61 ( 0.00%) 71.00 (-22.50%) 6.13 (-93.31%) 83.32 ( -9.05%)
CoeffVar wake-private-482 81.80 ( 0.00%) 78.06 ( -4.58%) 7.17 (-91.24%) 4.00 (-95.12%)
CoeffVar wake-private-512 77.68 ( 0.00%) 77.14 ( -0.70%) 6.54 (-91.58%) 89.57 ( 15.31%)
Max wake-private-2 0.01 ( 0.00%) 0.01 (-14.29%) 0.00 (-42.86%) 0.01 (-14.29%)
Max wake-private-5 0.01 ( 0.00%) 0.01 ( -8.33%) 0.01 (-16.67%) 0.01 (-16.67%)
Max wake-private-8 0.03 ( 0.00%) 0.02 (-32.00%) 0.02 (-24.00%) 0.02 (-20.00%)
Max wake-private-12 0.03 ( 0.00%) 0.03 (-10.71%) 0.04 ( 35.71%) 0.03 ( -7.14%)
Max wake-private-21 0.05 ( 0.00%) 0.05 ( -2.08%) 0.05 ( -4.17%) 0.05 ( 2.08%)
Max wake-private-30 0.07 ( 0.00%) 0.08 ( 21.54%) 0.06 ( -9.23%) 0.06 ( -3.08%)
Max wake-private-48 0.14 ( 0.00%) 0.11 (-21.83%) 0.10 (-26.06%) 0.13 ( -9.86%)
Max wake-private-79 0.23 ( 0.00%) 0.24 ( 3.03%) 0.19 (-16.88%) 0.24 ( 4.33%)
Max wake-private-110 0.32 ( 0.00%) 0.27 (-14.29%) 0.31 ( -0.63%) 0.32 ( 1.59%)
Max wake-private-141 0.34 ( 0.00%) 0.36 ( 7.76%) 0.37 ( 10.15%) 0.36 ( 7.76%)
Max wake-private-172 1.42 ( 0.00%) 0.38 (-73.24%) 1.64 ( 15.35%) 0.46 (-67.39%)
Max wake-private-203 0.56 ( 0.00%) 0.45 (-18.93%) 0.47 (-16.25%) 0.53 ( -5.18%)
Max wake-private-234 2.66 ( 0.00%) 1.47 (-44.72%) 0.49 (-81.52%) 0.57 (-78.56%)
Max wake-private-265 1.03 ( 0.00%) 0.57 (-44.39%) 0.66 (-35.88%) 0.65 (-37.14%)
Max wake-private-296 0.70 ( 0.00%) 2.36 (235.51%) 0.67 ( -4.97%) 0.63 (-10.09%)
Max wake-private-327 3.32 ( 0.00%) 2.44 (-26.32%) 0.73 (-77.84%) 0.82 (-75.25%)
Max wake-private-358 3.82 ( 0.00%) 1.26 (-67.02%) 1.00 (-73.90%) 3.12 (-18.40%)
Max wake-private-389 0.90 ( 0.00%) 4.07 (350.83%) 0.83 ( -7.86%) 0.85 ( -5.98%)
Max wake-private-420 2.88 ( 0.00%) 4.10 ( 42.36%) 0.96 (-66.57%) 0.94 (-67.41%)
Max wake-private-451 5.20 ( 0.00%) 5.12 ( -1.50%) 0.97 (-81.35%) 4.13 (-20.59%)
Max wake-private-482 4.54 ( 0.00%) 4.17 ( -8.11%) 1.07 (-76.40%) 1.00 (-78.03%)
Max wake-private-512 5.67 ( 0.00%) 4.78 (-15.69%) 1.12 (-80.14%) 5.04 (-11.03%)
3.12.53 3.12.53 4.4.1 4.4.1
default pvspinlock default pvspinlock
User 1.34 1.34 1.02 1.13
System 6.15 6.16 4.29 4.22
Elapsed 39.69 38.67 37.61 38.65
3.12.53 3.12.53 4.4.1 4.4.1
default pvspinlock default pvspinlock
Minor Faults 533810 532037 279610 254460
Major Faults 0 0 0 0
Swap Ins 0 0 0 0
Swap Outs 0 0 0 0
Allocation stalls 0 0 0 0
DMA allocs 0 0 0 0
DMA32 allocs 224842 226369 273391 270744
Normal allocs 359538 360371 436895 430415
Movable allocs 0 0 0 0
Direct pages scanned 0 0 0 0
Kswapd pages scanned 0 0 0 0
Kswapd pages reclaimed 0 0 0 0
Direct pages reclaimed 0 0 0 0
Kswapd efficiency 100% 100% 100% 100%
Kswapd velocity 0.000 0.000 0.000 0.000
Direct efficiency 100% 100% 100% 100%
Direct velocity 0.000 0.000 0.000 0.000
Percentage direct scans 0% 0% 0% 0%
Zone normal velocity 0.000 0.000 0.000 0.000
Zone dma32 velocity 0.000 0.000 0.000 0.000
Zone dma velocity 0.000 0.000 0.000 0.000
Page writes by reclaim 0.000 0.000 0.000 0.000
Page writes file 0 0 0 0
Page writes anon 0 0 0 0
Page reclaim immediate 0 0 0 0
Sector Reads 16 0 0 0
Sector Writes 2716 3368 6224 3128
Page rescued immediate 0 0 0 0
Slabs scanned 0 0 0 0
Direct inode steals 0 0 0 0
Kswapd inode steals 0 0 0 0
Kswapd skipped wait 0 0 0 0
THP fault alloc 140 150 200 220
THP collapse alloc 0 0 0 0
THP splits 140 150 200 220
THP fault fallback 0 0 0 0
THP collapse fail 0 0 0 0
Compaction stalls 0 0 0 0
Compaction success 0 0 0 0
Compaction failures 0 0 0 0
Page migrate success 0 0 0 0
Page migrate failure 0 0 0 0
Compaction pages isolated 0 0 0 0
Compaction migrate scanned 0 0 0 0
Compaction free scanned 0 0 0 0
Compaction cost 0 0 0 0
NUMA alloc hit 377906 376921 365065 346271
NUMA alloc miss 0 0 0 0
NUMA interleave hit 0 0 0 0
NUMA alloc local 377906 376921 365065 346271
NUMA base PTE updates 0 0 0 0
NUMA huge PMD updates 0 0 0 0
NUMA page range updates 0 0 0 0
NUMA hint faults 0 0 0 0
NUMA hint local faults 0 0 0 0
NUMA hint local percent 100 100 100 100
NUMA pages migrated 0 0 0 0
AutoNUMA cost 0% 0% 0% 0%
sembench-futex
3.12.53 3.12.53 4.4.1 4.4.1
default pvspinlock default pvspinlock
Min sembench-futex-2 338100.00 ( 0.00%) 380200.00 ( 12.45%) 517333.00 ( 53.01%) 422931.00 ( 25.09%)
Min sembench-futex-5 319216.00 ( 0.00%) 359178.00 ( 12.52%) 313980.00 ( -1.64%) 315957.00 ( -1.02%)
Min sembench-futex-8 508447.00 ( 0.00%) 500272.00 ( -1.61%) 526998.00 ( 3.65%) 545892.00 ( 7.36%)
Min sembench-futex-12 552928.00 ( 0.00%) 532846.00 ( -3.63%) 541957.00 ( -1.98%) 549095.00 ( -0.69%)
Min sembench-futex-21 600575.00 ( 0.00%) 581427.00 ( -3.19%) 573443.00 ( -4.52%) 585287.00 ( -2.55%)
Min sembench-futex-30 598254.00 ( 0.00%) 586777.00 ( -1.92%) 577490.00 ( -3.47%) 585412.00 ( -2.15%)
Min sembench-futex-48 599392.00 ( 0.00%) 583772.00 ( -2.61%) 575695.00 ( -3.95%) 588277.00 ( -1.85%)
Min sembench-futex-79 599462.00 ( 0.00%) 586070.00 ( -2.23%) 572845.00 ( -4.44%) 578581.00 ( -3.48%)
Min sembench-futex-110 602288.00 ( 0.00%) 587293.00 ( -2.49%) 571048.00 ( -5.19%) 583876.00 ( -3.06%)
Min sembench-futex-141 599156.00 ( 0.00%) 585474.00 ( -2.28%) 575059.00 ( -4.02%) 582764.00 ( -2.74%)
Min sembench-futex-172 599145.00 ( 0.00%) 586051.00 ( -2.19%) 576088.00 ( -3.85%) 582188.00 ( -2.83%)
Min sembench-futex-203 599585.00 ( 0.00%) 580834.00 ( -3.13%) 572480.00 ( -4.52%) 585013.00 ( -2.43%)
Min sembench-futex-234 597342.00 ( 0.00%) 587018.00 ( -1.73%) 575527.00 ( -3.65%) 584370.00 ( -2.17%)
Min sembench-futex-265 599451.00 ( 0.00%) 587490.00 ( -2.00%) 579850.00 ( -3.27%) 585231.00 ( -2.37%)
Min sembench-futex-296 600057.00 ( 0.00%) 582747.00 ( -2.88%) 576648.00 ( -3.90%) 584017.00 ( -2.67%)
Min sembench-futex-327 597912.00 ( 0.00%) 587017.00 ( -1.82%) 577681.00 ( -3.38%) 581656.00 ( -2.72%)
Min sembench-futex-358 600802.00 ( 0.00%) 582345.00 ( -3.07%) 578594.00 ( -3.70%) 584475.00 ( -2.72%)
Min sembench-futex-389 600822.00 ( 0.00%) 579248.00 ( -3.59%) 581872.00 ( -3.15%) 582369.00 ( -3.07%)
Min sembench-futex-420 600398.00 ( 0.00%) 587353.00 ( -2.17%) 582587.00 ( -2.97%) 585908.00 ( -2.41%)
Min sembench-futex-451 599933.00 ( 0.00%) 585782.00 ( -2.36%) 574108.00 ( -4.30%) 583518.00 ( -2.74%)
Min sembench-futex-482 600674.00 ( 0.00%) 588088.00 ( -2.10%) 578008.00 ( -3.77%) 581566.00 ( -3.18%)
Min sembench-futex-512 599406.00 ( 0.00%) 583278.00 ( -2.69%) 576904.00 ( -3.75%) 579863.00 ( -3.26%)
Amean sembench-futex-2 338100.00 ( 0.00%) 380200.00 ( 12.45%) 517333.00 ( 53.01%) 422931.00 ( 25.09%)
Amean sembench-futex-5 319216.00 ( 0.00%) 359178.00 ( 12.52%) 313980.00 ( -1.64%) 315957.00 ( -1.02%)
Amean sembench-futex-8 508447.00 ( 0.00%) 500272.00 ( -1.61%) 526998.00 ( 3.65%) 545892.00 ( 7.36%)
Amean sembench-futex-12 552928.00 ( 0.00%) 532846.00 ( -3.63%) 541957.00 ( -1.98%) 549095.00 ( -0.69%)
Amean sembench-futex-21 600575.00 ( 0.00%) 581427.00 ( -3.19%) 573443.00 ( -4.52%) 585287.00 ( -2.55%)
Amean sembench-futex-30 598254.00 ( 0.00%) 586777.00 ( -1.92%) 577490.00 ( -3.47%) 585412.00 ( -2.15%)
Amean sembench-futex-48 599392.00 ( 0.00%) 583772.00 ( -2.61%) 575695.00 ( -3.95%) 588277.00 ( -1.85%)
Amean sembench-futex-79 599462.00 ( 0.00%) 586070.00 ( -2.23%) 572845.00 ( -4.44%) 578581.00 ( -3.48%)
Amean sembench-futex-110 602288.00 ( 0.00%) 587293.00 ( -2.49%) 571048.00 ( -5.19%) 583876.00 ( -3.06%)
Amean sembench-futex-141 599156.00 ( 0.00%) 585474.00 ( -2.28%) 575059.00 ( -4.02%) 582764.00 ( -2.74%)
Amean sembench-futex-172 599145.00 ( 0.00%) 586051.00 ( -2.19%) 576088.00 ( -3.85%) 582188.00 ( -2.83%)
Amean sembench-futex-203 599585.00 ( 0.00%) 580834.00 ( -3.13%) 572480.00 ( -4.52%) 585013.00 ( -2.43%)
Amean sembench-futex-234 597342.00 ( 0.00%) 587018.00 ( -1.73%) 575527.00 ( -3.65%) 584370.00 ( -2.17%)
Amean sembench-futex-265 599451.00 ( 0.00%) 587490.00 ( -2.00%) 579850.00 ( -3.27%) 585231.00 ( -2.37%)
Amean sembench-futex-296 600057.00 ( 0.00%) 582747.00 ( -2.88%) 576648.00 ( -3.90%) 584017.00 ( -2.67%)
Amean sembench-futex-327 597912.00 ( 0.00%) 587017.00 ( -1.82%) 577681.00 ( -3.38%) 581656.00 ( -2.72%)
Amean sembench-futex-358 600802.00 ( 0.00%) 582345.00 ( -3.07%) 578594.00 ( -3.70%) 584475.00 ( -2.72%)
Amean sembench-futex-389 600822.00 ( 0.00%) 579248.00 ( -3.59%) 581872.00 ( -3.15%) 582369.00 ( -3.07%)
Amean sembench-futex-420 600398.00 ( 0.00%) 587353.00 ( -2.17%) 582587.00 ( -2.97%) 585908.00 ( -2.41%)
Amean sembench-futex-451 599933.00 ( 0.00%) 585782.00 ( -2.36%) 574108.00 ( -4.30%) 583518.00 ( -2.74%)
Amean sembench-futex-482 600674.00 ( 0.00%) 588088.00 ( -2.10%) 578008.00 ( -3.77%) 581566.00 ( -3.18%)
Amean sembench-futex-512 599406.00 ( 0.00%) 583278.00 ( -2.69%) 576904.00 ( -3.75%) 579863.00 ( -3.26%)
Stddev sembench-futex-2 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev sembench-futex-5 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev sembench-futex-8 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev sembench-futex-12 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev sembench-futex-21 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev sembench-futex-30 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev sembench-futex-48 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev sembench-futex-79 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev sembench-futex-110 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev sembench-futex-141 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev sembench-futex-172 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev sembench-futex-203 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev sembench-futex-234 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev sembench-futex-265 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev sembench-futex-296 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev sembench-futex-327 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev sembench-futex-358 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev sembench-futex-389 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev sembench-futex-420 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev sembench-futex-451 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev sembench-futex-482 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev sembench-futex-512 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar sembench-futex-2 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar sembench-futex-5 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar sembench-futex-8 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar sembench-futex-12 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar sembench-futex-21 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar sembench-futex-30 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar sembench-futex-48 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar sembench-futex-79 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar sembench-futex-110 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar sembench-futex-141 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar sembench-futex-172 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar sembench-futex-203 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar sembench-futex-234 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar sembench-futex-265 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar sembench-futex-296 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar sembench-futex-327 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar sembench-futex-358 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar sembench-futex-389 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar sembench-futex-420 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar sembench-futex-451 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar sembench-futex-482 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar sembench-futex-512 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Max sembench-futex-2 338100.00 ( 0.00%) 380200.00 ( 12.45%) 517333.00 ( 53.01%) 422931.00 ( 25.09%)
Max sembench-futex-5 319216.00 ( 0.00%) 359178.00 ( 12.52%) 313980.00 ( -1.64%) 315957.00 ( -1.02%)
Max sembench-futex-8 508447.00 ( 0.00%) 500272.00 ( -1.61%) 526998.00 ( 3.65%) 545892.00 ( 7.36%)
Max sembench-futex-12 552928.00 ( 0.00%) 532846.00 ( -3.63%) 541957.00 ( -1.98%) 549095.00 ( -0.69%)
Max sembench-futex-21 600575.00 ( 0.00%) 581427.00 ( -3.19%) 573443.00 ( -4.52%) 585287.00 ( -2.55%)
Max sembench-futex-30 598254.00 ( 0.00%) 586777.00 ( -1.92%) 577490.00 ( -3.47%) 585412.00 ( -2.15%)
Max sembench-futex-48 599392.00 ( 0.00%) 583772.00 ( -2.61%) 575695.00 ( -3.95%) 588277.00 ( -1.85%)
Max sembench-futex-79 599462.00 ( 0.00%) 586070.00 ( -2.23%) 572845.00 ( -4.44%) 578581.00 ( -3.48%)
Max sembench-futex-110 602288.00 ( 0.00%) 587293.00 ( -2.49%) 571048.00 ( -5.19%) 583876.00 ( -3.06%)
Max sembench-futex-141 599156.00 ( 0.00%) 585474.00 ( -2.28%) 575059.00 ( -4.02%) 582764.00 ( -2.74%)
Max sembench-futex-172 599145.00 ( 0.00%) 586051.00 ( -2.19%) 576088.00 ( -3.85%) 582188.00 ( -2.83%)
Max sembench-futex-203 599585.00 ( 0.00%) 580834.00 ( -3.13%) 572480.00 ( -4.52%) 585013.00 ( -2.43%)
Max sembench-futex-234 597342.00 ( 0.00%) 587018.00 ( -1.73%) 575527.00 ( -3.65%) 584370.00 ( -2.17%)
Max sembench-futex-265 599451.00 ( 0.00%) 587490.00 ( -2.00%) 579850.00 ( -3.27%) 585231.00 ( -2.37%)
Max sembench-futex-296 600057.00 ( 0.00%) 582747.00 ( -2.88%) 576648.00 ( -3.90%) 584017.00 ( -2.67%)
Max sembench-futex-327 597912.00 ( 0.00%) 587017.00 ( -1.82%) 577681.00 ( -3.38%) 581656.00 ( -2.72%)
Max sembench-futex-358 600802.00 ( 0.00%) 582345.00 ( -3.07%) 578594.00 ( -3.70%) 584475.00 ( -2.72%)
Max sembench-futex-389 600822.00 ( 0.00%) 579248.00 ( -3.59%) 581872.00 ( -3.15%) 582369.00 ( -3.07%)
Max sembench-futex-420 600398.00 ( 0.00%) 587353.00 ( -2.17%) 582587.00 ( -2.97%) 585908.00 ( -2.41%)
Max sembench-futex-451 599933.00 ( 0.00%) 585782.00 ( -2.36%) 574108.00 ( -4.30%) 583518.00 ( -2.74%)
Max sembench-futex-482 600674.00 ( 0.00%) 588088.00 ( -2.10%) 578008.00 ( -3.77%) 581566.00 ( -3.18%)
Max sembench-futex-512 599406.00 ( 0.00%) 583278.00 ( -2.69%) 576904.00 ( -3.75%) 579863.00 ( -3.26%)
3.12.53 3.12.53 4.4.1 4.4.1
default pvspinlock default pvspinlock
User 63.79 62.68 69.89 70.00
System 633.33 638.47 667.06 669.78
Elapsed 659.75 659.80 660.13 660.43
3.12.53 3.12.53 4.4.1 4.4.1
default pvspinlock default pvspinlock
Minor Faults 4560870 4656173 2101654 1996321
Major Faults 0 0 0 0
Swap Ins 0 0 0 0
Swap Outs 0 0 0 0
Allocation stalls 0 0 0 0
DMA allocs 0 0 0 0
DMA32 allocs 623083 625263 647486 631717
Normal allocs 1007855 1034937 1067234 1003603
Movable allocs 0 0 0 0
Direct pages scanned 0 0 0 0
Kswapd pages scanned 0 0 0 0
Kswapd pages reclaimed 0 0 0 0
Direct pages reclaimed 0 0 0 0
Kswapd efficiency 100% 100% 100% 100%
Kswapd velocity 0.000 0.000 0.000 0.000
Direct efficiency 100% 100% 100% 100%
Direct velocity 0.000 0.000 0.000 0.000
Percentage direct scans 0% 0% 0% 0%
Zone normal velocity 0.000 0.000 0.000 0.000
Zone dma32 velocity 0.000 0.000 0.000 0.000
Zone dma velocity 0.000 0.000 0.000 0.000
Page writes by reclaim 0.000 0.000 0.000 0.000
Page writes file 0 0 0 0
Page writes anon 0 0 0 0
Page reclaim immediate 0 0 0 0
Sector Reads 116 460 444 492
Sector Writes 64608 50868 54028 54076
Page rescued immediate 0 0 0 0
Slabs scanned 0 0 0 0
Direct inode steals 0 0 0 0
Kswapd inode steals 0 0 0 0
Kswapd skipped wait 0 0 0 0
THP fault alloc 171 170 166 173
THP collapse alloc 1 1 0 0
THP splits 171 169 166 172
THP fault fallback 0 0 0 0
THP collapse fail 0 0 0 0
Compaction stalls 0 0 0 0
Compaction success 0 0 0 0
Compaction failures 0 0 0 0
Page migrate success 0 0 0 0
Page migrate failure 0 0 0 0
Compaction pages isolated 0 0 0 0
Compaction migrate scanned 0 0 0 0
Compaction free scanned 0 0 0 0
Compaction cost 0 0 0 0
NUMA alloc hit 1513861 1543155 1563160 1483901
NUMA alloc miss 0 0 0 0
NUMA interleave hit 0 0 0 0
NUMA alloc local 1513861 1543155 1563160 1483901
NUMA base PTE updates 0 0 0 0
NUMA huge PMD updates 0 0 0 0
NUMA page range updates 0 0 0 0
NUMA hint faults 0 0 0 0
NUMA hint local faults 0 0 0 0
NUMA hint local percent 100 100 100 100
NUMA pages migrated 0 0 0 0
AutoNUMA cost 0% 0% 0% 0%
unixbench-dhry2reg
3.12.53 3.12.53 4.4.1 4.4.1
default pvspinlock default pvspinlock
Min unixbench-dhry2reg-1 25403245.00 ( 0.00%) 25571524.70 ( 0.66%) 26110931.50 ( 2.79%) 25367727.40 ( -0.14%)
Min unixbench-dhry2reg-3 75517341.40 ( 0.00%) 75780946.70 ( 0.35%) 78289237.60 ( 3.67%) 76201008.50 ( 0.91%)
Min unixbench-dhry2reg-5 126149763.00 ( 0.00%)126608289.10 ( 0.36%)129542420.20 ( 2.69%)126814564.60 ( 0.53%)
Min unixbench-dhry2reg-7 173930906.70 ( 0.00%)176123965.40 ( 1.26%)179760719.00 ( 3.35%)175410991.80 ( 0.85%)
Min unixbench-dhry2reg-12191496840.00 ( 0.00%)194087953.10 ( 1.35%)196007763.20 ( 2.36%)193929436.70 ( 1.27%)
Min unixbench-dhry2reg-16187863424.10 ( 0.00%)190220792.30 ( 1.25%)191199849.80 ( 1.78%)190334646.70 ( 1.32%)
Hmean unixbench-dhry2reg-1 25403245.00 ( 0.00%) 25571524.70 ( 0.66%) 26110931.50 ( 2.79%) 25367727.40 ( -0.14%)
Hmean unixbench-dhry2reg-3 75517341.40 ( 0.00%) 75780946.70 ( 0.35%) 78289237.60 ( 3.67%) 76201008.50 ( 0.91%)
Hmean unixbench-dhry2reg-5 126149763.00 ( 0.00%)126608289.10 ( 0.36%)129542420.20 ( 2.69%)126814564.60 ( 0.53%)
Hmean unixbench-dhry2reg-7 173930906.70 ( 0.00%)176123965.40 ( 1.26%)179760719.00 ( 3.35%)175410991.80 ( 0.85%)
Hmean unixbench-dhry2reg-12191496840.00 ( 0.00%)194087953.10 ( 1.35%)196007763.20 ( 2.36%)193929436.70 ( 1.27%)
Hmean unixbench-dhry2reg-16187863424.10 ( 0.00%)190220792.30 ( 1.25%)191199849.80 ( 1.78%)190334646.70 ( 1.32%)
Stddev unixbench-dhry2reg-1 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-dhry2reg-3 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-dhry2reg-5 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-dhry2reg-7 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-dhry2reg-12 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-dhry2reg-16 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-dhry2reg-1 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-dhry2reg-3 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-dhry2reg-5 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-dhry2reg-7 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-dhry2reg-12 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-dhry2reg-16 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Max unixbench-dhry2reg-1 25403245.00 ( 0.00%) 25571524.70 ( 0.66%) 26110931.50 ( 2.79%) 25367727.40 ( -0.14%)
Max unixbench-dhry2reg-3 75517341.40 ( 0.00%) 75780946.70 ( 0.35%) 78289237.60 ( 3.67%) 76201008.50 ( 0.91%)
Max unixbench-dhry2reg-5 126149763.00 ( 0.00%)126608289.10 ( 0.36%)129542420.20 ( 2.69%)126814564.60 ( 0.53%)
Max unixbench-dhry2reg-7 173930906.70 ( 0.00%)176123965.40 ( 1.26%)179760719.00 ( 3.35%)175410991.80 ( 0.85%)
Max unixbench-dhry2reg-12191496840.00 ( 0.00%)194087953.10 ( 1.35%)196007763.20 ( 2.36%)193929436.70 ( 1.27%)
Max unixbench-dhry2reg-16187863424.10 ( 0.00%)190220792.30 ( 1.25%)191199849.80 ( 1.78%)190334646.70 ( 1.32%)
3.12.53 3.12.53 4.4.1 4.4.1
default pvspinlock default pvspinlock
User 3199.16 3199.10 3199.64 3199.47
System 1.65 1.53 1.40 1.15
Elapsed 811.60 807.42 807.09 810.64
3.12.53 3.12.53 4.4.1 4.4.1
default pvspinlock default pvspinlock
Minor Faults 6335455 6198618 2817737 2905961
Major Faults 4 4 5 5
Swap Ins 0 0 0 0
Swap Outs 0 0 0 0
Allocation stalls 0 0 0 0
DMA allocs 0 0 0 0
DMA32 allocs 825486 796693 816585 844397
Normal allocs 1347207 1325819 1332578 1361631
Movable allocs 0 0 0 0
Direct pages scanned 0 0 0 0
Kswapd pages scanned 0 0 0 0
Kswapd pages reclaimed 0 0 0 0
Direct pages reclaimed 0 0 0 0
Kswapd efficiency 100% 100% 100% 100%
Kswapd velocity 0.000 0.000 0.000 0.000
Direct efficiency 100% 100% 100% 100%
Direct velocity 0.000 0.000 0.000 0.000
Percentage direct scans 0% 0% 0% 0%
Zone normal velocity 0.000 0.000 0.000 0.000
Zone dma32 velocity 0.000 0.000 0.000 0.000
Zone dma velocity 0.000 0.000 0.000 0.000
Page writes by reclaim 0.000 0.000 0.000 0.000
Page writes file 0 0 0 0
Page writes anon 0 0 0 0
Page reclaim immediate 0 0 0 0
Sector Reads 372 564 420 420
Sector Writes 261516 210352 233032 220520
Page rescued immediate 0 0 0 0
Slabs scanned 0 0 0 0
Direct inode steals 0 0 0 0
Kswapd inode steals 0 0 0 0
Kswapd skipped wait 0 0 0 0
THP fault alloc 0 1 1 0
THP collapse alloc 3 3 0 0
THP splits 0 0 0 0
THP fault fallback 0 0 0 0
THP collapse fail 0 0 0 0
Compaction stalls 0 0 0 0
Compaction success 0 0 0 0
Compaction failures 0 0 0 0
Page migrate success 0 0 0 0
Page migrate failure 0 0 0 0
Compaction pages isolated 0 0 0 0
Compaction migrate scanned 0 0 0 0
Compaction free scanned 0 0 0 0
Compaction cost 0 0 0 0
NUMA alloc hit 2151758 2100172 2092245 2150102
NUMA alloc miss 0 0 0 0
NUMA interleave hit 0 0 0 0
NUMA alloc local 2151758 2100172 2092245 2150102
NUMA base PTE updates 0 0 0 0
NUMA huge PMD updates 0 0 0 0
NUMA page range updates 0 0 0 0
NUMA hint faults 0 0 0 0
NUMA hint local faults 0 0 0 0
NUMA hint local percent 100 100 100 100
NUMA pages migrated 0 0 0 0
AutoNUMA cost 0% 0% 0% 0%
unixbench-syscall
3.12.53 3.12.53 4.4.1 4.4.1
default pvspinlock default pvspinlock
Min unixbench-syscall-1 2014272.50 ( 0.00%) 1982475.30 ( -1.58%) 1966067.40 ( -2.39%) 1991238.80 ( -1.14%)
Min unixbench-syscall-3 3093553.60 ( 0.00%) 3058316.30 ( -1.14%) 3056650.10 ( -1.19%) 3072439.40 ( -0.68%)
Min unixbench-syscall-5 3716978.70 ( 0.00%) 3580603.20 ( -3.67%) 3566717.40 ( -4.04%) 3579726.10 ( -3.69%)
Min unixbench-syscall-7 3268620.70 ( 0.00%) 3233225.20 ( -1.08%) 3266498.40 ( -0.06%) 3243662.80 ( -0.76%)
Min unixbench-syscall-12 2931692.30 ( 0.00%) 2921543.20 ( -0.35%) 2935036.10 ( 0.11%) 2929651.10 ( -0.07%)
Min unixbench-syscall-16 2923402.80 ( 0.00%) 2917800.30 ( -0.19%) 2941611.20 ( 0.62%) 2932405.60 ( 0.31%)
Hmean unixbench-syscall-1 2014272.50 ( 0.00%) 1982475.30 ( -1.58%) 1966067.40 ( -2.39%) 1991238.80 ( -1.14%)
Hmean unixbench-syscall-3 3093553.60 ( 0.00%) 3058316.30 ( -1.14%) 3056650.10 ( -1.19%) 3072439.40 ( -0.68%)
Hmean unixbench-syscall-5 3716978.70 ( 0.00%) 3580603.20 ( -3.67%) 3566717.40 ( -4.04%) 3579726.10 ( -3.69%)
Hmean unixbench-syscall-7 3268620.70 ( 0.00%) 3233225.20 ( -1.08%) 3266498.40 ( -0.06%) 3243662.80 ( -0.76%)
Hmean unixbench-syscall-12 2931692.30 ( 0.00%) 2921543.20 ( -0.35%) 2935036.10 ( 0.11%) 2929651.10 ( -0.07%)
Hmean unixbench-syscall-16 2923402.80 ( 0.00%) 2917800.30 ( -0.19%) 2941611.20 ( 0.62%) 2932405.60 ( 0.31%)
Stddev unixbench-syscall-1 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-syscall-3 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-syscall-5 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-syscall-7 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-syscall-12 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-syscall-16 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-syscall-1 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-syscall-3 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-syscall-5 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-syscall-7 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-syscall-12 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-syscall-16 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Max unixbench-syscall-1 2014272.50 ( 0.00%) 1982475.30 ( -1.58%) 1966067.40 ( -2.39%) 1991238.80 ( -1.14%)
Max unixbench-syscall-3 3093553.60 ( 0.00%) 3058316.30 ( -1.14%) 3056650.10 ( -1.19%) 3072439.40 ( -0.68%)
Max unixbench-syscall-5 3716978.70 ( 0.00%) 3580603.20 ( -3.67%) 3566717.40 ( -4.04%) 3579726.10 ( -3.69%)
Max unixbench-syscall-7 3268620.70 ( 0.00%) 3233225.20 ( -1.08%) 3266498.40 ( -0.06%) 3243662.80 ( -0.76%)
Max unixbench-syscall-12 2931692.30 ( 0.00%) 2921543.20 ( -0.35%) 2935036.10 ( 0.11%) 2929651.10 ( -0.07%)
Max unixbench-syscall-16 2923402.80 ( 0.00%) 2917800.30 ( -0.19%) 2941611.20 ( 0.62%) 2932405.60 ( 0.31%)
3.12.53 3.12.53 4.4.1 4.4.1
default pvspinlock default pvspinlock
User 310.57 306.26 292.04 286.60
System 2887.85 2892.24 2907.15 2911.34
Elapsed 808.44 805.93 807.44 806.98
3.12.53 3.12.53 4.4.1 4.4.1
default pvspinlock default pvspinlock
Minor Faults 6137629 6359242 2762366 2766439
Major Faults 0 12 0 0
Swap Ins 0 0 0 0
Swap Outs 0 0 0 0
Allocation stalls 0 0 0 0
DMA allocs 0 0 0 0
DMA32 allocs 795671 817616 800013 799515
Normal allocs 1294643 1345414 1300330 1292829
Movable allocs 0 0 0 0
Direct pages scanned 0 0 0 0
Kswapd pages scanned 0 0 0 0
Kswapd pages reclaimed 0 0 0 0
Direct pages reclaimed 0 0 0 0
Kswapd efficiency 100% 100% 100% 100%
Kswapd velocity 0.000 0.000 0.000 0.000
Direct efficiency 100% 100% 100% 100%
Direct velocity 0.000 0.000 0.000 0.000
Percentage direct scans 0% 0% 0% 0%
Zone normal velocity 0.000 0.000 0.000 0.000
Zone dma32 velocity 0.000 0.000 0.000 0.000
Zone dma velocity 0.000 0.000 0.000 0.000
Page writes by reclaim 0.000 0.000 0.000 0.000
Page writes file 0 0 0 0
Page writes anon 0 0 0 0
Page reclaim immediate 0 0 0 0
Sector Reads 16 5248 0 0
Sector Writes 252260 196596 241652 200640
Page rescued immediate 0 0 0 0
Slabs scanned 0 0 0 0
Direct inode steals 0 0 0 0
Kswapd inode steals 0 0 0 0
Kswapd skipped wait 0 0 0 0
THP fault alloc 0 2 1 0
THP collapse alloc 0 0 0 0
THP splits 0 0 0 0
THP fault fallback 0 0 0 0
THP collapse fail 0 0 0 0
Compaction stalls 0 0 0 0
Compaction success 0 0 0 0
Compaction failures 0 0 0 0
Page migrate success 0 0 0 0
Page migrate failure 0 0 0 0
Compaction pages isolated 0 0 0 0
Compaction migrate scanned 0 0 0 0
Compaction free scanned 0 0 0 0
Compaction cost 0 0 0 0
NUMA alloc hit 2059928 2130673 2035603 2029414
NUMA alloc miss 0 0 0 0
NUMA interleave hit 0 0 0 0
NUMA alloc local 2059928 2130673 2035603 2029414
NUMA base PTE updates 0 0 0 0
NUMA huge PMD updates 0 0 0 0
NUMA page range updates 0 0 0 0
NUMA hint faults 0 0 0 0
NUMA hint local faults 0 0 0 0
NUMA hint local percent 100 100 100 100
NUMA pages migrated 0 0 0 0
AutoNUMA cost 0% 0% 0% 0%
unixbench-pipe
3.12.53 3.12.53 4.4.1 4.4.1
default pvspinlock default pvspinlock
Min unixbench-pipe-1 1577085.80 ( 0.00%) 1548998.20 ( -1.78%) 1595198.40 ( 1.15%) 1629501.50 ( 3.32%)
Min unixbench-pipe-3 4701828.10 ( 0.00%) 4655510.40 ( -0.99%) 4762552.10 ( 1.29%) 4870581.80 ( 3.59%)
Min unixbench-pipe-5 7854112.40 ( 0.00%) 7750594.00 ( -1.32%) 7958261.20 ( 1.33%) 8117331.60 ( 3.35%)
Min unixbench-pipe-7 11001333.00 ( 0.00%) 10839870.40 ( -1.47%) 11136983.10 ( 1.23%) 11350696.70 ( 3.18%)
Min unixbench-pipe-12 12443094.30 ( 0.00%) 12274476.10 ( -1.36%) 12643265.70 ( 1.61%) 12817189.40 ( 3.01%)
Min unixbench-pipe-16 12428300.40 ( 0.00%) 12258964.00 ( -1.36%) 12643532.50 ( 1.73%) 12772069.40 ( 2.77%)
Hmean unixbench-pipe-1 1577085.80 ( 0.00%) 1548998.20 ( -1.78%) 1595198.40 ( 1.15%) 1629501.50 ( 3.32%)
Hmean unixbench-pipe-3 4701828.10 ( 0.00%) 4655510.40 ( -0.99%) 4762552.10 ( 1.29%) 4870581.80 ( 3.59%)
Hmean unixbench-pipe-5 7854112.40 ( 0.00%) 7750594.00 ( -1.32%) 7958261.20 ( 1.33%) 8117331.60 ( 3.35%)
Hmean unixbench-pipe-7 11001333.00 ( 0.00%) 10839870.40 ( -1.47%) 11136983.10 ( 1.23%) 11350696.70 ( 3.18%)
Hmean unixbench-pipe-12 12443094.30 ( 0.00%) 12274476.10 ( -1.36%) 12643265.70 ( 1.61%) 12817189.40 ( 3.01%)
Hmean unixbench-pipe-16 12428300.40 ( 0.00%) 12258964.00 ( -1.36%) 12643532.50 ( 1.73%) 12772069.40 ( 2.77%)
Stddev unixbench-pipe-1 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-pipe-3 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-pipe-5 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-pipe-7 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-pipe-12 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-pipe-16 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-pipe-1 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-pipe-3 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-pipe-5 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-pipe-7 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-pipe-12 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-pipe-16 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Max unixbench-pipe-1 1577085.80 ( 0.00%) 1548998.20 ( -1.78%) 1595198.40 ( 1.15%) 1629501.50 ( 3.32%)
Max unixbench-pipe-3 4701828.10 ( 0.00%) 4655510.40 ( -0.99%) 4762552.10 ( 1.29%) 4870581.80 ( 3.59%)
Max unixbench-pipe-5 7854112.40 ( 0.00%) 7750594.00 ( -1.32%) 7958261.20 ( 1.33%) 8117331.60 ( 3.35%)
Max unixbench-pipe-7 11001333.00 ( 0.00%) 10839870.40 ( -1.47%) 11136983.10 ( 1.23%) 11350696.70 ( 3.18%)
Max unixbench-pipe-12 12443094.30 ( 0.00%) 12274476.10 ( -1.36%) 12643265.70 ( 1.61%) 12817189.40 ( 3.01%)
Max unixbench-pipe-16 12428300.40 ( 0.00%) 12258964.00 ( -1.36%) 12643532.50 ( 1.73%) 12772069.40 ( 2.77%)
3.12.53 3.12.53 4.4.1 4.4.1
default pvspinlock default pvspinlock
User 429.95 417.24 429.80 416.13
System 2768.59 2781.61 2768.98 2781.96
Elapsed 809.86 807.07 809.09 808.48
3.12.53 3.12.53 4.4.1 4.4.1
default pvspinlock default pvspinlock
Minor Faults 6043364 6143352 2768221 2733015
Major Faults 0 0 0 0
Swap Ins 0 0 0 0
Swap Outs 0 0 0 0
Allocation stalls 0 0 0 0
DMA allocs 0 0 0 0
DMA32 allocs 780531 790670 807523 784586
Normal allocs 1275637 1297746 1297420 1278781
Movable allocs 0 0 0 0
Direct pages scanned 0 0 0 0
Kswapd pages scanned 0 0 0 0
Kswapd pages reclaimed 0 0 0 0
Direct pages reclaimed 0 0 0 0
Kswapd efficiency 100% 100% 100% 100%
Kswapd velocity 0.000 0.000 0.000 0.000
Direct efficiency 100% 100% 100% 100%
Direct velocity 0.000 0.000 0.000 0.000
Percentage direct scans 0% 0% 0% 0%
Zone normal velocity 0.000 0.000 0.000 0.000
Zone dma32 velocity 0.000 0.000 0.000 0.000
Zone dma velocity 0.000 0.000 0.000 0.000
Page writes by reclaim 0.000 0.000 0.000 0.000
Page writes file 0 0 0 0
Page writes anon 0 0 0 0
Page reclaim immediate 0 0 0 0
Sector Reads 16 16 0 0
Sector Writes 252956 207032 248196 210372
Page rescued immediate 0 0 0 0
Slabs scanned 0 0 0 0
Direct inode steals 0 0 0 0
Kswapd inode steals 0 0 0 0
Kswapd skipped wait 0 0 0 0
THP fault alloc 1 1 1 1
THP collapse alloc 0 0 0 0
THP splits 0 0 0 0
THP fault fallback 0 0 0 0
THP collapse fail 0 0 0 0
Compaction stalls 0 0 0 0
Compaction success 0 0 0 0
Compaction failures 0 0 0 0
Page migrate success 0 0 0 0
Page migrate failure 0 0 0 0
Compaction pages isolated 0 0 0 0
Compaction migrate scanned 0 0 0 0
Compaction free scanned 0 0 0 0
Compaction cost 0 0 0 0
NUMA alloc hit 2028050 2057088 2040010 2002009
NUMA alloc miss 0 0 0 0
NUMA interleave hit 0 0 0 0
NUMA alloc local 2028050 2057088 2040010 2002009
NUMA base PTE updates 0 0 0 0
NUMA huge PMD updates 0 0 0 0
NUMA page range updates 0 0 0 0
NUMA hint faults 0 0 0 0
NUMA hint local faults 0 0 0 0
NUMA hint local percent 100 100 100 100
NUMA pages migrated 0 0 0 0
AutoNUMA cost 0% 0% 0% 0%
unixbench-spawn
3.12.53 3.12.53 4.4.1 4.4.1
default pvspinlock default pvspinlock
Min unixbench-spawn-1 5413.40 ( 0.00%) 5376.90 ( -0.67%) 5865.60 ( 8.35%) 5764.40 ( 6.48%)
Min unixbench-spawn-3 14454.40 ( 0.00%) 14266.50 ( -1.30%) 11514.50 (-20.34%) 11434.10 (-20.90%)
Min unixbench-spawn-5 25410.90 ( 0.00%) 25290.50 ( -0.47%) 14309.20 (-43.69%) 14079.30 (-44.59%)
Min unixbench-spawn-7 32763.00 ( 0.00%) 32656.90 ( -0.32%) 16118.00 (-50.80%) 16127.30 (-50.78%)
Min unixbench-spawn-12 35137.60 ( 0.00%) 34596.60 ( -1.54%) 19622.30 (-44.16%) 19513.40 (-44.47%)
Min unixbench-spawn-16 39380.40 ( 0.00%) 39087.90 ( -0.74%) 21380.10 (-45.71%) 21409.30 (-45.63%)
Hmean unixbench-spawn-1 5413.40 ( 0.00%) 5376.90 ( -0.67%) 5865.60 ( 8.35%) 5764.40 ( 6.48%)
Hmean unixbench-spawn-3 14454.40 ( 0.00%) 14266.50 ( -1.30%) 11514.50 (-20.34%) 11434.10 (-20.90%)
Hmean unixbench-spawn-5 25410.90 ( 0.00%) 25290.50 ( -0.47%) 14309.20 (-43.69%) 14079.30 (-44.59%)
Hmean unixbench-spawn-7 32763.00 ( 0.00%) 32656.90 ( -0.32%) 16118.00 (-50.80%) 16127.30 (-50.78%)
Hmean unixbench-spawn-12 35137.60 ( 0.00%) 34596.60 ( -1.54%) 19622.30 (-44.16%) 19513.40 (-44.47%)
Hmean unixbench-spawn-16 39380.40 ( 0.00%) 39087.90 ( -0.74%) 21380.10 (-45.71%) 21409.30 (-45.63%)
Stddev unixbench-spawn-1 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-spawn-3 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-spawn-5 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-spawn-7 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-spawn-12 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-spawn-16 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-spawn-1 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-spawn-3 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-spawn-5 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-spawn-7 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-spawn-12 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-spawn-16 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Max unixbench-spawn-1 5413.40 ( 0.00%) 5376.90 ( -0.67%) 5865.60 ( 8.35%) 5764.40 ( 6.48%)
Max unixbench-spawn-3 14454.40 ( 0.00%) 14266.50 ( -1.30%) 11514.50 (-20.34%) 11434.10 (-20.90%)
Max unixbench-spawn-5 25410.90 ( 0.00%) 25290.50 ( -0.47%) 14309.20 (-43.69%) 14079.30 (-44.59%)
Max unixbench-spawn-7 32763.00 ( 0.00%) 32656.90 ( -0.32%) 16118.00 (-50.80%) 16127.30 (-50.78%)
Max unixbench-spawn-12 35137.60 ( 0.00%) 34596.60 ( -1.54%) 19622.30 (-44.16%) 19513.40 (-44.47%)
Max unixbench-spawn-16 39380.40 ( 0.00%) 39087.90 ( -0.74%) 21380.10 (-45.71%) 21409.30 (-45.63%)
3.12.53 3.12.53 4.4.1 4.4.1
default pvspinlock default pvspinlock
User 22.46 21.52 13.42 12.42
System 1153.02 1151.19 697.19 692.60
Elapsed 603.31 603.68 603.67 604.74
3.12.53 3.12.53 4.4.1 4.4.1
default pvspinlock default pvspinlock
Minor Faults 515263801 512025452 188970547 187935106
Major Faults 0 0 0 0
Swap Ins 0 0 0 0
Swap Outs 0 0 0 0
Allocation stalls 0 0 0 0
DMA allocs 0 0 0 0
DMA32 allocs 130076534 129440086 84346706 83691073
Normal allocs 261144582 258222201 152056928 150736119
Movable allocs 0 0 0 0
Direct pages scanned 0 0 0 0
Kswapd pages scanned 0 0 0 0
Kswapd pages reclaimed 0 0 0 0
Direct pages reclaimed 0 0 0 0
Kswapd efficiency 100% 100% 100% 100%
Kswapd velocity 0.000 0.000 0.000 0.000
Direct efficiency 100% 100% 100% 100%
Direct velocity 0.000 0.000 0.000 0.000
Percentage direct scans 0% 0% 0% 0%
Zone normal velocity 0.000 0.000 0.000 0.000
Zone dma32 velocity 0.000 0.000 0.000 0.000
Zone dma velocity 0.000 0.000 0.000 0.000
Page writes by reclaim 0.000 0.000 0.000 0.000
Page writes file 0 0 0 0
Page writes anon 0 0 0 0
Page reclaim immediate 0 0 0 0
Sector Reads 0 32 0 272
Sector Writes 85388 82668 88232 91948
Page rescued immediate 0 0 0 0
Slabs scanned 0 0 0 0
Direct inode steals 0 0 0 0
Kswapd inode steals 0 0 0 0
Kswapd skipped wait 0 0 0 0
THP fault alloc 0 0 0 1
THP collapse alloc 0 0 0 0
THP splits 0 0 0 0
THP fault fallback 0 0 0 0
THP collapse fail 0 0 0 0
Compaction stalls 0 0 0 0
Compaction success 0 0 0 0
Compaction failures 0 0 0 0
Page migrate success 0 0 0 0
Page migrate failure 0 0 0 0
Compaction pages isolated 0 0 0 0
Compaction migrate scanned 0 0 0 0
Compaction free scanned 0 0 0 0
Compaction cost 0 0 0 0
NUMA alloc hit 354444056 351223393 204412764 202646889
NUMA alloc miss 0 0 0 0
NUMA interleave hit 0 0 0 0
NUMA alloc local 354444056 351223393 204412764 202646889
NUMA base PTE updates 0 0 0 0
NUMA huge PMD updates 0 0 0 0
NUMA page range updates 0 0 0 0
NUMA hint faults 0 0 0 0
NUMA hint local faults 0 0 0 0
NUMA hint local percent 100 100 100 100
NUMA pages migrated 0 0 0 0
AutoNUMA cost 0% 0% 0% 0%
unixbench-execl
3.12.53 3.12.53 4.4.1 4.4.1
default pvspinlock default pvspinlock
Min unixbench-execl-1 3661.70 ( 0.00%) 3643.10 ( -0.51%) 4038.90 ( 10.30%) 4000.00 ( 9.24%)
Min unixbench-execl-3 8043.40 ( 0.00%) 8204.70 ( 2.01%) 6923.50 (-13.92%) 6907.80 (-14.12%)
Min unixbench-execl-5 12853.50 ( 0.00%) 12713.70 ( -1.09%) 10933.90 (-14.93%) 10960.50 (-14.73%)
Min unixbench-execl-7 17778.50 ( 0.00%) 17543.50 ( -1.32%) 15115.90 (-14.98%) 15070.50 (-15.23%)
Min unixbench-execl-12 20174.90 ( 0.00%) 19920.00 ( -1.26%) 16545.20 (-17.99%) 16546.90 (-17.98%)
Min unixbench-execl-16 20307.40 ( 0.00%) 20040.70 ( -1.31%) 16374.50 (-19.37%) 16279.80 (-19.83%)
Hmean unixbench-execl-1 3661.70 ( 0.00%) 3643.10 ( -0.51%) 4038.90 ( 10.30%) 4000.00 ( 9.24%)
Hmean unixbench-execl-3 8043.40 ( 0.00%) 8204.70 ( 2.01%) 6923.50 (-13.92%) 6907.80 (-14.12%)
Hmean unixbench-execl-5 12853.50 ( 0.00%) 12713.70 ( -1.09%) 10933.90 (-14.93%) 10960.50 (-14.73%)
Hmean unixbench-execl-7 17778.50 ( 0.00%) 17543.50 ( -1.32%) 15115.90 (-14.98%) 15070.50 (-15.23%)
Hmean unixbench-execl-12 20174.90 ( 0.00%) 19920.00 ( -1.26%) 16545.20 (-17.99%) 16546.90 (-17.98%)
Hmean unixbench-execl-16 20307.40 ( 0.00%) 20040.70 ( -1.31%) 16374.50 (-19.37%) 16279.80 (-19.83%)
Stddev unixbench-execl-1 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-execl-3 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-execl-5 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-execl-7 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-execl-12 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-execl-16 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-execl-1 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-execl-3 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-execl-5 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-execl-7 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-execl-12 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-execl-16 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%) 0.00 ( 0.00%)
Max unixbench-execl-1 3661.70 ( 0.00%) 3643.10 ( -0.51%) 4038.90 ( 10.30%) 4000.00 ( 9.24%)
Max unixbench-execl-3 8043.40 ( 0.00%) 8204.70 ( 2.01%) 6923.50 (-13.92%) 6907.80 (-14.12%)
Max unixbench-execl-5 12853.50 ( 0.00%) 12713.70 ( -1.09%) 10933.90 (-14.93%) 10960.50 (-14.73%)
Max unixbench-execl-7 17778.50 ( 0.00%) 17543.50 ( -1.32%) 15115.90 (-14.98%) 15070.50 (-15.23%)
Max unixbench-execl-12 20174.90 ( 0.00%) 19920.00 ( -1.26%) 16545.20 (-17.99%) 16546.90 (-17.98%)
Max unixbench-execl-16 20307.40 ( 0.00%) 20040.70 ( -1.31%) 16374.50 (-19.37%) 16279.80 (-19.83%)
3.12.53 3.12.53 4.4.1 4.4.1
default pvspinlock default pvspinlock
User 416.73 415.93 290.84 292.56
System 2349.76 2361.34 2416.02 2409.16
Elapsed 593.97 593.95 594.81 594.29
3.12.53 3.12.53 4.4.1 4.4.1
default pvspinlock default pvspinlock
Minor Faults 991318331 987660746 307664905 306696393
Major Faults 0 0 0 0
Swap Ins 0 0 0 0
Swap Outs 0 0 0 0
Allocation stalls 0 0 0 0
DMA allocs 0 0 0 0
DMA32 allocs 107623216 105850174 89012194 91517939
Normal allocs 179998403 180091151 154093863 151007602
Movable allocs 0 0 0 0
Direct pages scanned 0 0 0 0
Kswapd pages scanned 0 0 0 0
Kswapd pages reclaimed 0 0 0 0
Direct pages reclaimed 0 0 0 0
Kswapd efficiency 100% 100% 100% 100%
Kswapd velocity 0.000 0.000 0.000 0.000
Direct efficiency 100% 100% 100% 100%
Direct velocity 0.000 0.000 0.000 0.000
Percentage direct scans 0% 0% 0% 0%
Zone normal velocity 0.000 0.000 0.000 0.000
Zone dma32 velocity 0.000 0.000 0.000 0.000
Zone dma velocity 0.000 0.000 0.000 0.000
Page writes by reclaim 0.000 0.000 0.000 0.000
Page writes file 0 0 0 0
Page writes anon 0 0 0 0
Page reclaim immediate 0 0 0 0
Sector Reads 96 64 288 128
Sector Writes 76812 68880 94892 65032
Page rescued immediate 0 0 0 0
Slabs scanned 0 0 0 0
Direct inode steals 0 0 0 0
Kswapd inode steals 0 0 0 0
Kswapd skipped wait 0 0 0 0
THP fault alloc 0 0 1 2
THP collapse alloc 0 0 0 0
THP splits 0 0 0 0
THP fault fallback 0 0 0 0
THP collapse fail 0 0 0 0
Compaction stalls 0 0 0 0
Compaction success 0 0 0 0
Compaction failures 0 0 0 0
Page migrate success 0 0 0 0
Page migrate failure 0 0 0 0
Compaction pages isolated 0 0 0 0
Compaction migrate scanned 0 0 0 0
Compaction free scanned 0 0 0 0
Compaction cost 0 0 0 0
NUMA alloc hit 287606800 285926879 243064305 242482049
NUMA alloc miss 0 0 0 0
NUMA interleave hit 0 0 0 0
NUMA alloc local 287606800 285926879 243064305 242482049
NUMA base PTE updates 0 0 0 0
NUMA huge PMD updates 0 0 0 0
NUMA page range updates 0 0 0 0
NUMA hint faults 0 0 0 0
NUMA hint local faults 0 0 0 0
NUMA hint local percent 100 100 100 100
NUMA pages migrated 0 0 0 0
AutoNUMA cost 0% 0% 0% 0%
pbzip2bench
3.12.53 3.12.53 4.4.1 4.4.1
default pvspinlock default pvspinlock
User 3.24 1.14 1.14 6.42
System 0.49 0.20 0.20 0.72
Elapsed 11.95 3.48 3.08 8.45
3.12.53 3.12.53 4.4.1 4.4.1
default pvspinlock default pvspinlock
Minor Faults 539306 86291 50319 125395
Major Faults 0 10 5 5
Swap Ins 0 0 0 0
Swap Outs 0 0 0 0
Allocation stalls 0 0 0 0
DMA allocs 0 0 0 0
DMA32 allocs 88920 18734 19936 55649
Normal allocs 142569 31542 31568 88761
Movable allocs 0 0 0 0
Direct pages scanned 0 0 0 0
Kswapd pages scanned 0 0 0 0
Kswapd pages reclaimed 0 0 0 0
Direct pages reclaimed 0 0 0 0
Kswapd efficiency 100% 100% 100% 100%
Kswapd velocity 0.000 0.000 0.000 0.000
Direct efficiency 100% 100% 100% 100%
Direct velocity 0.000 0.000 0.000 0.000
Percentage direct scans 0% 0% 0% 0%
Zone normal velocity 0.000 0.000 0.000 0.000
Zone dma32 velocity 0.000 0.000 0.000 0.000
Zone dma velocity 0.000 0.000 0.000 0.000
Page writes by reclaim 0.000 0.000 0.000 0.000
Page writes file 0 0 0 0
Page writes anon 0 0 0 0
Page reclaim immediate 0 0 0 0
Sector Reads 5848 16492 16540 16524
Sector Writes 127748 3256 116 27288
Page rescued immediate 0 0 0 0
Slabs scanned 0 0 0 0
Direct inode steals 0 0 0 0
Kswapd inode steals 0 0 0 0
Kswapd skipped wait 0 0 0 0
THP fault alloc 40 9 10 22
THP collapse alloc 0 0 2 0
THP splits 5 1 2 6
THP fault fallback 0 0 0 0
THP collapse fail 0 0 0 0
Compaction stalls 0 0 0 0
Compaction success 0 0 0 0
Compaction failures 0 0 0 0
Page migrate success 0 0 0 0
Page migrate failure 0 0 0 0
Compaction pages isolated 0 0 0 0
Compaction migrate scanned 0 0 0 0
Compaction free scanned 0 0 0 0
Compaction cost 0 0 0 0
NUMA alloc hit 209065 45509 45039 131132
NUMA alloc miss 0 0 0 0
NUMA interleave hit 0 0 0 0
NUMA alloc local 209065 45509 45039 131132
NUMA base PTE updates 0 0 0 0
NUMA huge PMD updates 0 0 0 0
NUMA page range updates 0 0 0 0
NUMA hint faults 0 0 0 0
NUMA hint local faults 0 0 0 0
NUMA hint local percent 100 100 100 100
NUMA pages migrated 0 0 0 0
AutoNUMA cost 0% 0% 0% 0%
reaim
3.12.53 3.12.53 4.4.1 4.4.1
default pvspinlock default pvspinlock
Min high_systime-1 290.98 ( 0.00%) 290.70 ( -0.10%) 290.84 ( -0.05%) 291.12 ( 0.05%)
Min high_systime-5 1451.38 ( 0.00%) 1450.68 ( -0.05%) 1444.39 ( -0.48%) 1442.31 ( -0.62%)
Min high_systime-9 2604.92 ( 0.00%) 2601.16 ( -0.14%) 2576.34 ( -1.10%) 2097.90 (-19.46%)
Min high_systime-13 3737.42 ( 0.00%) 3735.63 ( -0.05%) 3693.18 ( -1.18%) 3691.43 ( -1.23%)
Min high_systime-17 4843.30 ( 0.00%) 4854.83 ( 0.24%) 4797.74 ( -0.94%) 4795.49 ( -0.99%)
Min high_systime-21 4908.45 ( 0.00%) 5949.01 ( 21.20%) 4895.10 ( -0.27%) 5887.85 ( 19.95%)
Min high_systime-25 7032.35 ( 0.00%) 7019.19 ( -0.19%) 6909.26 ( -1.75%) 6915.63 ( -1.66%)
Min high_systime-29 8074.25 ( 0.00%) 8007.36 ( -0.83%) 6561.09 (-18.74%) 8003.68 ( -0.87%)
Min high_systime-33 9099.26 ( 0.00%) 9086.74 ( -0.14%) 9016.39 ( -0.91%) 8951.18 ( -1.63%)
Min high_systime-37 10109.29 ( 0.00%) 10178.82 ( 0.69%) 8240.53 (-18.49%) 10040.71 ( -0.68%)
Min high_systime-41 11151.41 ( 0.00%) 11081.08 ( -0.63%) 7797.15 (-30.08%) 11021.51 ( -1.16%)
Min high_systime-45 12075.13 ( 0.00%) 10277.88 (-14.88%) 10384.62 (-14.00%) 9930.12 (-17.76%)
Min high_systime-49 13154.36 ( 0.00%) 13101.60 ( -0.40%) 9357.10 (-28.87%) 12991.60 ( -1.24%)
Min high_systime-53 13947.37 ( 0.00%) 14033.54 ( 0.62%) 12027.23 (-13.77%) 13971.88 ( 0.18%)
Min high_systime-57 14993.42 ( 0.00%) 12891.07 (-14.02%) 14646.68 ( -2.31%) 14921.47 ( -0.48%)
Min high_systime-61 15919.97 ( 0.00%) 15851.02 ( -0.43%) 13733.58 (-13.73%) 15534.80 ( -2.42%)
Min high_systime-65 16853.93 ( 0.00%) 16666.67 ( -1.11%) 14385.84 (-14.64%) 16560.51 ( -1.74%)
Hmean high_systime-1 291.09 ( 0.00%) 290.98 ( -0.04%) 291.15 ( 0.02%) 291.38 ( 0.10%)
Hmean high_systime-5 1451.80 ( 0.00%) 1451.66 ( -0.01%) 1446.06 ( -0.40%) 1445.37 ( -0.44%)
Hmean high_systime-9 2606.43 ( 0.00%) 2603.67 ( -0.11%) 2584.48 ( -0.84%) 2471.17 ( -5.19%)
Hmean high_systime-13 3744.60 ( 0.00%) 3741.36 ( -0.09%) 3703.70 ( -1.09%) 3708.99 ( -0.95%)
Hmean high_systime-17 4857.60 ( 0.00%) 4863.63 ( 0.12%) 4807.69 ( -1.03%) 4808.60 ( -1.01%)
Hmean high_systime-21 5714.28 ( 0.00%) 5961.96 ( 4.33%) 5664.95 ( -0.86%) 5903.30 ( 3.31%)
Hmean high_systime-25 7060.82 ( 0.00%) 7042.91 ( -0.25%) 6970.91 ( -1.27%) 6971.56 ( -1.26%)
Hmean high_systime-29 8110.38 ( 0.00%) 8092.27 ( -0.22%) 7676.02 ( -5.36%) 8028.05 ( -1.02%)
Hmean high_systime-33 9130.32 ( 0.00%) 9147.19 ( 0.18%) 9056.81 ( -0.81%) 9048.53 ( -0.90%)
Hmean high_systime-37 10195.65 ( 0.00%) 10198.46 ( 0.03%) 9624.55 ( -5.60%) 10065.29 ( -1.28%)
Hmean high_systime-41 11222.63 ( 0.00%) 11188.94 ( -0.30%) 9913.76 (-11.66%) 11097.08 ( -1.12%)
Hmean high_systime-45 12198.43 ( 0.00%) 11758.56 ( -3.61%) 11703.51 ( -4.06%) 11278.20 ( -7.54%)
Hmean high_systime-49 13209.92 ( 0.00%) 13160.25 ( -0.38%) 11731.84 (-11.19%) 13064.34 ( -1.10%)
Hmean high_systime-53 14095.75 ( 0.00%) 14129.57 ( 0.24%) 13174.25 ( -6.54%) 14053.39 ( -0.30%)
Hmean high_systime-57 15164.95 ( 0.00%) 14600.41 ( -3.72%) 14947.55 ( -1.43%) 15013.17 ( -1.00%)
Hmean high_systime-61 16111.99 ( 0.00%) 16000.70 ( -0.69%) 15338.19 ( -4.80%) 15862.01 ( -1.55%)
Hmean high_systime-65 17021.65 ( 0.00%) 16927.08 ( -0.56%) 16256.77 ( -4.49%) 16761.22 ( -1.53%)
Stddev high_systime-1 0.06 ( 0.00%) 0.18 (216.23%) 0.29 (414.83%) 0.23 (307.61%)
Stddev high_systime-5 0.34 ( 0.00%) 0.56 ( 63.30%) 1.22 (254.63%) 2.00 (482.90%)
Stddev high_systime-9 1.23 ( 0.00%) 2.38 ( 92.97%) 5.57 (350.90%) 195.34 (15722.71%)
Stddev high_systime-13 5.92 ( 0.00%) 3.48 (-41.21%) 7.29 ( 23.25%) 14.72 (148.71%)
Stddev high_systime-17 12.29 ( 0.00%) 8.35 (-32.01%) 11.37 ( -7.42%) 7.90 (-35.72%)
Stddev high_systime-21 420.33 ( 0.00%) 10.65 (-97.47%) 401.42 ( -4.50%) 14.93 (-96.45%)
Stddev high_systime-25 15.36 ( 0.00%) 21.43 ( 39.53%) 40.03 (160.72%) 32.01 (108.46%)
Stddev high_systime-29 26.95 ( 0.00%) 51.77 ( 92.12%) 583.93 (2066.74%) 19.86 (-26.32%)
Stddev high_systime-33 34.87 ( 0.00%) 37.99 ( 8.95%) 25.03 (-28.23%) 90.29 (158.94%)
Stddev high_systime-37 45.51 ( 0.00%) 22.10 (-51.43%) 723.05 (1488.86%) 28.43 (-37.53%)
Stddev high_systime-41 58.14 ( 0.00%) 60.49 ( 4.05%) 1299.24 (2134.82%) 64.88 ( 11.60%)
Stddev high_systime-45 88.71 ( 0.00%) 773.72 (772.17%) 681.83 (668.58%) 959.52 (981.62%)
Stddev high_systime-49 50.05 ( 0.00%) 40.78 (-18.53%) 1466.45 (2829.75%) 57.56 ( 15.00%)
Stddev high_systime-53 89.36 ( 0.00%) 62.71 (-29.82%) 923.47 (933.45%) 50.17 (-43.86%)
Stddev high_systime-57 136.81 ( 0.00%) 889.62 (550.25%) 167.45 ( 22.40%) 78.34 (-42.74%)
Stddev high_systime-61 154.44 ( 0.00%) 92.46 (-40.14%) 829.65 (437.19%) 166.84 ( 8.02%)
Stddev high_systime-65 96.77 ( 0.00%) 162.75 ( 68.18%) 969.16 (901.50%) 170.28 ( 75.96%)
CoeffVar high_systime-1 0.02 ( 0.00%) 0.06 (216.35%) 0.10 (414.73%) 0.08 (307.22%)
CoeffVar high_systime-5 0.02 ( 0.00%) 0.04 ( 63.32%) 0.08 (256.04%) 0.14 (485.49%)
CoeffVar high_systime-9 0.05 ( 0.00%) 0.09 ( 93.17%) 0.22 (354.73%) 7.85 (16472.24%)
CoeffVar high_systime-13 0.16 ( 0.00%) 0.09 (-41.16%) 0.20 ( 24.61%) 0.40 (151.10%)
CoeffVar high_systime-17 0.25 ( 0.00%) 0.17 (-32.09%) 0.24 ( -6.46%) 0.16 (-35.06%)
CoeffVar high_systime-21 7.31 ( 0.00%) 0.18 (-97.56%) 7.05 ( -3.62%) 0.25 (-96.54%)
CoeffVar high_systime-25 0.22 ( 0.00%) 0.30 ( 39.89%) 0.57 (164.08%) 0.46 (111.12%)
CoeffVar high_systime-29 0.33 ( 0.00%) 0.64 ( 92.54%) 7.56 (2174.64%) 0.25 (-25.57%)
CoeffVar high_systime-33 0.38 ( 0.00%) 0.42 ( 8.75%) 0.28 (-27.64%) 1.00 (161.26%)
CoeffVar high_systime-37 0.45 ( 0.00%) 0.22 (-51.44%) 7.47 (1572.61%) 0.28 (-36.72%)
CoeffVar high_systime-41 0.52 ( 0.00%) 0.54 ( 4.36%) 12.86 (2382.32%) 0.58 ( 12.86%)
CoeffVar high_systime-45 0.73 ( 0.00%) 6.55 (800.56%) 5.80 (698.17%) 8.44 (1061.21%)
CoeffVar high_systime-49 0.38 ( 0.00%) 0.31 (-18.22%) 12.29 (3142.86%) 0.44 ( 16.28%)
CoeffVar high_systime-53 0.63 ( 0.00%) 0.44 (-29.99%) 6.97 (1000.24%) 0.36 (-43.69%)
CoeffVar high_systime-57 0.90 ( 0.00%) 6.07 (572.72%) 1.12 ( 24.17%) 0.52 (-42.16%)
CoeffVar high_systime-61 0.96 ( 0.00%) 0.58 (-39.72%) 5.39 (462.56%) 1.05 ( 9.72%)
CoeffVar high_systime-65 0.57 ( 0.00%) 0.96 ( 69.11%) 5.94 (944.60%) 1.02 ( 78.69%)
Max high_systime-1 291.12 ( 0.00%) 291.26 ( 0.05%) 291.55 ( 0.15%) 291.69 ( 0.20%)
Max high_systime-5 1452.08 ( 0.00%) 1452.08 ( 0.00%) 1447.88 ( -0.29%) 1447.88 ( -0.29%)
Max high_systime-9 2608.70 ( 0.00%) 2607.44 ( -0.05%) 2593.66 ( -0.58%) 2589.93 ( -0.72%)
Max high_systime-13 3755.42 ( 0.00%) 3744.60 ( -0.29%) 3714.29 ( -1.10%) 3735.63 ( -0.53%)
Max high_systime-17 4873.39 ( 0.00%) 4873.39 ( 0.00%) 4829.55 ( -0.90%) 4818.14 ( -1.13%)
Max high_systime-21 5971.56 ( 0.00%) 5977.23 ( 0.09%) 5932.20 ( -0.66%) 5929.41 ( -0.71%)
Max high_systime-25 7075.47 ( 0.00%) 7082.15 ( 0.09%) 7035.65 ( -0.56%) 7009.35 ( -0.93%)
Max high_systime-29 8157.52 ( 0.00%) 8161.35 ( 0.05%) 8063.02 ( -1.16%) 8063.02 ( -1.16%)
Max high_systime-33 9187.94 ( 0.00%) 9187.94 ( 0.00%) 9090.91 ( -1.06%) 9170.91 ( -0.19%)
Max high_systime-37 10235.13 ( 0.00%) 10239.85 ( 0.05%) 10104.69 ( -1.27%) 10113.90 ( -1.18%)
Max high_systime-41 11315.55 ( 0.00%) 11243.14 ( -0.64%) 11116.13 ( -1.76%) 11217.51 ( -0.87%)
Max high_systime-45 12317.52 ( 0.00%) 12311.90 ( -0.05%) 12134.83 ( -1.48%) 12189.62 ( -1.04%)
Max high_systime-49 13285.13 ( 0.00%) 13207.55 ( -0.58%) 13060.86 ( -1.69%) 13119.14 ( -1.25%)
Max high_systime-53 14215.47 ( 0.00%) 14190.09 ( -0.18%) 14120.78 ( -0.67%) 14127.05 ( -0.62%)
Max high_systime-57 15356.98 ( 0.00%) 15227.07 ( -0.85%) 15106.01 ( -1.63%) 15106.01 ( -1.63%)
Max high_systime-61 16339.29 ( 0.00%) 16094.99 ( -1.50%) 15892.31 ( -2.74%) 15968.59 ( -2.27%)
Max high_systime-65 17135.33 ( 0.00%) 17157.94 ( 0.13%) 16927.08 ( -1.22%) 17038.01 ( -0.57%)
3.12.53 3.12.53 4.4.1 4.4.1
default pvspinlock default pvspinlock
User 149.37 147.87 138.73 140.02
System 615.34 619.85 646.52 650.47
Elapsed 1980.90 1986.05 2058.62 2010.97
3.12.53 3.12.53 4.4.1 4.4.1
default pvspinlock default pvspinlock
Minor Faults 340456299 340969177 171397060 171179060
Major Faults 8 9 9 42
Swap Ins 0 0 0 0
Swap Outs 0 0 0 0
Allocation stalls 0 0 0 0
DMA allocs 0 0 0 0
DMA32 allocs 53138304 53418356 55432378 56173751
Normal allocs 94513351 95484343 96788033 97213554
Movable allocs 0 0 0 0
Direct pages scanned 0 0 0 0
Kswapd pages scanned 0 0 0 0
Kswapd pages reclaimed 0 0 0 0
Direct pages reclaimed 0 0 0 0
Kswapd efficiency 100% 100% 100% 100%
Kswapd velocity 0.000 0.000 0.000 0.000
Direct efficiency 100% 100% 100% 100%
Direct velocity 0.000 0.000 0.000 0.000
Percentage direct scans 0% 0% 0% 0%
Zone normal velocity 0.000 0.000 0.000 0.000
Zone dma32 velocity 0.000 0.000 0.000 0.000
Zone dma velocity 0.000 0.000 0.000 0.000
Page writes by reclaim 0.000 0.000 0.000 0.000
Page writes file 0 0 0 0
Page writes anon 0 0 0 0
Page reclaim immediate 0 0 0 0
Sector Reads 16924 3616 3728 133152
Sector Writes 326956 254512 333064 410832
Page rescued immediate 0 0 0 0
Slabs scanned 0 0 0 0
Direct inode steals 0 0 0 0
Kswapd inode steals 0 0 0 0
Kswapd skipped wait 0 0 0 0
THP fault alloc 15 0 1 2
THP collapse alloc 0 1 5 0
THP splits 2 0 1 0
THP fault fallback 0 0 0 0
THP collapse fail 0 0 0 0
Compaction stalls 0 0 0 0
Compaction success 0 0 0 0
Compaction failures 0 0 0 0
Page migrate success 0 0 0 0
Page migrate failure 0 0 0 0
Compaction pages isolated 0 0 0 0
Compaction migrate scanned 0 0 0 0
Compaction free scanned 0 0 0 0
Compaction cost 0 0 0 0
NUMA alloc hit 145299328 146568290 147084971 148241726
NUMA alloc miss 0 0 0 0
NUMA interleave hit 0 0 0 0
NUMA alloc local 145299328 146568290 147084971 148241726
NUMA base PTE updates 0 0 0 0
NUMA huge PMD updates 0 0 0 0
NUMA page range updates 0 0 0 0
NUMA hint faults 0 0 0 0
NUMA hint local faults 0 0 0 0
NUMA hint local percent 100 100 100 100
NUMA pages migrated 0 0 0 0
AutoNUMA cost 0% 0% 0% 0%