unixbench-spawn
4.4.1 4.4.1
default pvspin
Min unixbench-spawn-1 2221.90 ( 0.00%) 2213.60 ( -0.37%)
Min unixbench-spawn-4 9294.10 ( 0.00%) 9375.80 ( 0.88%)
Min unixbench-spawn-7 17165.90 ( 0.00%) 17304.40 ( 0.81%)
Min unixbench-spawn-12 32114.60 ( 0.00%) 33299.10 ( 3.69%)
Min unixbench-spawn-21 39473.30 ( 0.00%) 57856.70 ( 46.57%)
Min unixbench-spawn-30 39952.00 ( 0.00%) 57995.90 ( 45.16%)
Min unixbench-spawn-48 39458.80 ( 0.00%) 57119.20 ( 44.76%)
Min unixbench-spawn-79 39987.60 ( 0.00%) 57545.80 ( 43.91%)
Min unixbench-spawn-110 40687.00 ( 0.00%) 57973.90 ( 42.49%)
Min unixbench-spawn-141 40841.50 ( 0.00%) 57746.80 ( 41.39%)
Min unixbench-spawn-160 40810.60 ( 0.00%) 57688.20 ( 41.36%)
Hmean unixbench-spawn-1 2221.90 ( 0.00%) 2213.60 ( -0.37%)
Hmean unixbench-spawn-4 9294.10 ( 0.00%) 9375.80 ( 0.88%)
Hmean unixbench-spawn-7 17165.90 ( 0.00%) 17304.40 ( 0.81%)
Hmean unixbench-spawn-12 32114.60 ( 0.00%) 33299.10 ( 3.69%)
Hmean unixbench-spawn-21 39473.30 ( 0.00%) 57856.70 ( 46.57%)
Hmean unixbench-spawn-30 39952.00 ( 0.00%) 57995.90 ( 45.16%)
Hmean unixbench-spawn-48 39458.80 ( 0.00%) 57119.20 ( 44.76%)
Hmean unixbench-spawn-79 39987.60 ( 0.00%) 57545.80 ( 43.91%)
Hmean unixbench-spawn-110 40687.00 ( 0.00%) 57973.90 ( 42.49%)
Hmean unixbench-spawn-141 40841.50 ( 0.00%) 57746.80 ( 41.39%)
Hmean unixbench-spawn-160 40810.60 ( 0.00%) 57688.20 ( 41.36%)
Stddev unixbench-spawn-1 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-spawn-4 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-spawn-7 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-spawn-12 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-spawn-21 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-spawn-30 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-spawn-48 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-spawn-79 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-spawn-110 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-spawn-141 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-spawn-160 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-spawn-1 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-spawn-4 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-spawn-7 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-spawn-12 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-spawn-21 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-spawn-30 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-spawn-48 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-spawn-79 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-spawn-110 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-spawn-141 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-spawn-160 0.00 ( 0.00%) 0.00 ( 0.00%)
Max unixbench-spawn-1 2221.90 ( 0.00%) 2213.60 ( -0.37%)
Max unixbench-spawn-4 9294.10 ( 0.00%) 9375.80 ( 0.88%)
Max unixbench-spawn-7 17165.90 ( 0.00%) 17304.40 ( 0.81%)
Max unixbench-spawn-12 32114.60 ( 0.00%) 33299.10 ( 3.69%)
Max unixbench-spawn-21 39473.30 ( 0.00%) 57856.70 ( 46.57%)
Max unixbench-spawn-30 39952.00 ( 0.00%) 57995.90 ( 45.16%)
Max unixbench-spawn-48 39458.80 ( 0.00%) 57119.20 ( 44.76%)
Max unixbench-spawn-79 39987.60 ( 0.00%) 57545.80 ( 43.91%)
Max unixbench-spawn-110 40687.00 ( 0.00%) 57973.90 ( 42.49%)
Max unixbench-spawn-141 40841.50 ( 0.00%) 57746.80 ( 41.39%)
Max unixbench-spawn-160 40810.60 ( 0.00%) 57688.20 ( 41.36%)
4.4.1 4.4.1
default pvspin
User 110.30 124.49
System 4765.93 6470.72
Elapsed 1099.79 1098.95
4.4.1 4.4.1
default pvspin
Minor Faults 736456137 1000964613
Major Faults 144 112
Swap Ins 0 0
Swap Outs 0 0
Allocation stalls 0 0
DMA allocs 0 0
DMA32 allocs 12889036 17481106
Normal allocs 869072255 1186123421
Movable allocs 0 0
Direct pages scanned 0 0
Kswapd pages scanned 0 0
Kswapd pages reclaimed 0 0
Direct pages reclaimed 0 0
Kswapd efficiency 100% 100%
Kswapd velocity 0.000 0.000
Direct efficiency 100% 100%
Direct velocity 0.000 0.000
Percentage direct scans 0% 0%
Zone normal velocity 0.000 0.000
Zone dma32 velocity 0.000 0.000
Zone dma velocity 0.000 0.000
Page writes by reclaim 0.000 0.000
Page writes file 0 0
Page writes anon 0 0
Page reclaim immediate 0 0
Sector Reads 33440 33120
Sector Writes 280972 283244
Page rescued immediate 0 0
Slabs scanned 0 0
Direct inode steals 0 0
Kswapd inode steals 0 0
Kswapd skipped wait 0 0
THP fault alloc 6 3
THP collapse alloc 0 0
THP splits 0 0
THP fault fallback 0 0
THP collapse fail 0 0
Compaction stalls 0 0
Compaction success 0 0
Compaction failures 0 0
Page migrate success 550 400
Page migrate failure 0 0
Compaction pages isolated 0 0
Compaction migrate scanned 0 0
Compaction free scanned 0 0
Compaction cost 0 0
NUMA alloc hit 782971128 1063803350
NUMA alloc miss 0 0
NUMA interleave hit 0 0
NUMA alloc local 782971128 1063803348
NUMA base PTE updates 890 893
NUMA huge PMD updates 1 0
NUMA page range updates 1402 893
NUMA hint faults 313 597
NUMA hint local faults 273 196
NUMA hint local percent 87 32
NUMA pages migrated 550 400
AutoNUMA cost 1% 2%
unixbench-execl
4.4.1 4.4.1
default pvspin
Min unixbench-execl-1 2034.40 ( 0.00%) 2040.40 ( 0.29%)
Min unixbench-execl-4 7613.50 ( 0.00%) 7786.50 ( 2.27%)
Min unixbench-execl-7 13520.20 ( 0.00%) 14094.10 ( 4.24%)
Min unixbench-execl-12 19433.20 ( 0.00%) 22501.30 ( 15.79%)
Min unixbench-execl-21 18799.60 ( 0.00%) 29318.20 ( 55.95%)
Min unixbench-execl-30 18820.90 ( 0.00%) 29961.80 ( 59.19%)
Min unixbench-execl-48 18922.40 ( 0.00%) 28702.50 ( 51.69%)
Min unixbench-execl-79 18979.30 ( 0.00%) 28743.40 ( 51.45%)
Min unixbench-execl-110 18914.60 ( 0.00%) 29032.00 ( 53.49%)
Min unixbench-execl-141 18958.20 ( 0.00%) 29132.00 ( 53.66%)
Min unixbench-execl-160 18945.70 ( 0.00%) 29071.40 ( 53.45%)
Hmean unixbench-execl-1 2034.40 ( 0.00%) 2040.40 ( 0.29%)
Hmean unixbench-execl-4 7613.50 ( 0.00%) 7786.50 ( 2.27%)
Hmean unixbench-execl-7 13520.20 ( 0.00%) 14094.10 ( 4.24%)
Hmean unixbench-execl-12 19433.20 ( 0.00%) 22501.30 ( 15.79%)
Hmean unixbench-execl-21 18799.60 ( 0.00%) 29318.20 ( 55.95%)
Hmean unixbench-execl-30 18820.90 ( 0.00%) 29961.80 ( 59.19%)
Hmean unixbench-execl-48 18922.40 ( 0.00%) 28702.50 ( 51.69%)
Hmean unixbench-execl-79 18979.30 ( 0.00%) 28743.40 ( 51.45%)
Hmean unixbench-execl-110 18914.60 ( 0.00%) 29032.00 ( 53.49%)
Hmean unixbench-execl-141 18958.20 ( 0.00%) 29132.00 ( 53.66%)
Hmean unixbench-execl-160 18945.70 ( 0.00%) 29071.40 ( 53.45%)
Stddev unixbench-execl-1 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-execl-4 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-execl-7 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-execl-12 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-execl-21 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-execl-30 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-execl-48 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-execl-79 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-execl-110 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-execl-141 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev unixbench-execl-160 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-execl-1 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-execl-4 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-execl-7 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-execl-12 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-execl-21 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-execl-30 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-execl-48 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-execl-79 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-execl-110 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-execl-141 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar unixbench-execl-160 0.00 ( 0.00%) 0.00 ( 0.00%)
Max unixbench-execl-1 2034.40 ( 0.00%) 2040.40 ( 0.29%)
Max unixbench-execl-4 7613.50 ( 0.00%) 7786.50 ( 2.27%)
Max unixbench-execl-7 13520.20 ( 0.00%) 14094.10 ( 4.24%)
Max unixbench-execl-12 19433.20 ( 0.00%) 22501.30 ( 15.79%)
Max unixbench-execl-21 18799.60 ( 0.00%) 29318.20 ( 55.95%)
Max unixbench-execl-30 18820.90 ( 0.00%) 29961.80 ( 59.19%)
Max unixbench-execl-48 18922.40 ( 0.00%) 28702.50 ( 51.69%)
Max unixbench-execl-79 18979.30 ( 0.00%) 28743.40 ( 51.45%)
Max unixbench-execl-110 18914.60 ( 0.00%) 29032.00 ( 53.49%)
Max unixbench-execl-141 18958.20 ( 0.00%) 29132.00 ( 53.66%)
Max unixbench-execl-160 18945.70 ( 0.00%) 29071.40 ( 53.45%)
4.4.1 4.4.1
default pvspin
User 1170.13 1590.23
System 7480.10 18830.81
Elapsed 1088.51 1088.92
4.4.1 4.4.1
default pvspin
Minor Faults 764342878 1092291787
Major Faults 0 0
Swap Ins 0 0
Swap Outs 0 0
Allocation stalls 0 0
DMA allocs 0 0
DMA32 allocs 8108380 12588245
Normal allocs 605490767 863534229
Movable allocs 0 0
Direct pages scanned 0 0
Kswapd pages scanned 0 0
Kswapd pages reclaimed 0 0
Direct pages reclaimed 0 0
Kswapd efficiency 100% 100%
Kswapd velocity 0.000 0.000
Direct efficiency 100% 100%
Direct velocity 0.000 0.000
Percentage direct scans 0% 0%
Zone normal velocity 0.000 0.000
Zone dma32 velocity 0.000 0.000
Zone dma velocity 0.000 0.000
Page writes by reclaim 0.000 0.000
Page writes file 0 0
Page writes anon 0 0
Page reclaim immediate 0 0
Sector Reads 144 368
Sector Writes 224704 260876
Page rescued immediate 0 0
Slabs scanned 0 0
Direct inode steals 0 0
Kswapd inode steals 0 0
Kswapd skipped wait 0 0
THP fault alloc 6 3
THP collapse alloc 0 0
THP splits 0 0
THP fault fallback 0 0
THP collapse fail 0 0
Compaction stalls 0 0
Compaction success 0 0
Compaction failures 0 0
Page migrate success 13 275
Page migrate failure 0 0
Compaction pages isolated 0 0
Compaction migrate scanned 0 0
Compaction free scanned 0 0
Compaction cost 0 0
NUMA alloc hit 613421268 875959596
NUMA alloc miss 0 0
NUMA interleave hit 0 0
NUMA alloc local 613421261 875959591
NUMA base PTE updates 1708 2506
NUMA huge PMD updates 2 2
NUMA page range updates 2732 3530
NUMA hint faults 352 909
NUMA hint local faults 322 397
NUMA hint local percent 91 43
NUMA pages migrated 13 275
AutoNUMA cost 1% 4%