btrfs ssd normal
Metric 4 week avg 3 week avg 2 week avg 1 week avg Last
qpathinfo 5.81 6.01 5.99 5.97 6.22
throughput 607.96 621.51 621.33 623.91 618.90
flush 17174.81 15154.94 13260.28 15328.13 12526.24
qfileinfo 0.70 0.70 0.65 0.63 0.67
ntcreatex 1379.42 1897.49 1918.45 2331.14 627.49
qfsinfo 0.82 0.82 0.82 0.81 0.88
close 0.81 0.82 0.80 0.79 0.85
sfileinfo 21.82 18.13 19.04 16.95 3.16
rename 1366.39 948.41 773.71 769.75 627.88
find 6.77 7.16 7.17 7.01 7.18
unlink 2005.45 1268.32 1538.77 2042.54 627.21
writex 10560.59 7604.86 7724.25 7734.97 12026.06
deltree 176.76 205.21 216.37 203.60 673.02
readx 0.86 0.87 0.90 0.89 0.90
mkdir 0.02 0.02 0.03 0.03 0.01
lockx 0.35 0.32 0.29 0.29 0.75
unlockx 0.15 0.18 0.18 0.20 0.09
frag_pct_p99 46.33 41.64 40.52 42.52 11.41
frag_pct_p50 46.07 40.88 40.02 42.05 11.41
frag_pct_min 45.81 40.13 39.51 41.58 11.41
fragmented_bg_count 1.14 1.21 1.14 1.14 1.00
frag_pct_max 46.33 41.64 40.52 42.52 11.41
frag_pct_p95 46.33 41.64 40.52 42.52 11.41
frag_pct_mean 46.07 40.88 40.02 42.05 11.41
bg_count 8.71 8.57 8.71 8.68 9.00
dev_write_kbytes 47419629.71 48481136.57 48274337.90 48284724.57 49130232.00
dev_read_kbytes 0.00 0.00 0.00 0.00 0.00
dev_write_iops 1522644.43 1558832.93 1554892.76 1555522.64 1574551.00
dev_read_iops 0.00 0.00 0.00 0.00 0.00
avg_commit_ms 982.53 806.24 788.55 875.95 465.21
max_commit_ms 12263.00 9505.86 8855.71 10625.00 1484.00
commits 27.29 27.43 27.29 27.25 28.00
end_state_umount_ns 1799880331.86 1804103752.71 1818944891.90 1786046178.14 1817736678.00
end_state_mount_ns 26419200.86 31364982.29 30283534.33 29619276.25 31004402.00
btrfs ssd compress
Metric 4 week avg 3 week avg 2 week avg 1 week avg Last
qpathinfo 6.42 7.05 6.83 6.88 6.58
throughput 754.69 778.58 783.25 790.33 816.77
flush 886.11 739.10 736.80 698.35 599.24
qfileinfo 0.62 0.64 0.65 0.63 0.75
ntcreatex 171.96 149.40 151.37 156.70 100.63
qfsinfo 0.91 0.99 0.96 0.91 0.95
close 0.96 0.89 0.92 0.91 0.82
sfileinfo 15.39 12.25 11.87 11.80 4.38
rename 156.00 126.48 136.68 142.08 100.22
find 8.14 8.77 8.54 8.44 7.44
unlink 170.13 139.15 142.01 135.84 102.61
writex 271.98 222.59 235.39 214.96 151.43
deltree 138.15 138.48 136.57 136.40 135.35
readx 1.08 1.08 1.09 1.07 1.04
mkdir 0.03 0.04 0.04 0.04 0.02
lockx 0.39 0.41 0.39 0.37 0.37
unlockx 0.26 0.21 0.22 0.21 0.19
frag_pct_p99 6.48 6.50 6.50 6.51 6.48
frag_pct_p50 6.48 6.50 6.50 6.51 6.48
frag_pct_min 6.48 6.50 6.50 6.51 6.48
fragmented_bg_count 1.00 1.00 1.00 1.00 1.00
frag_pct_max 6.48 6.50 6.50 6.51 6.48
frag_pct_p95 6.48 6.50 6.50 6.51 6.48
frag_pct_mean 6.48 6.50 6.50 6.51 6.48
bg_count 7.14 7.07 7.05 7.04 7.00
dev_write_kbytes 33779468.00 35135600.57 35342828.38 35602612.29 36438776.00
dev_read_kbytes 0.00 0.00 0.00 0.00 0.00
dev_write_iops 1835060.71 1896311.21 1909895.19 1927058.82 1971039.00
dev_read_iops 0.00 0.00 0.00 0.00 0.00
avg_commit_ms 285.64 273.86 266.99 265.18 232.62
max_commit_ms 939.71 914.50 841.33 840.04 594.00
commits 26.00 26.00 26.00 26.00 26.00
end_state_umount_ns 2008361765.14 1976710696.21 1999268877.48 2040836594.07 2102527800.00
end_state_mount_ns 59066909.43 42278464.14 39425750.95 37015943.86 21682605.00
btrfs ssd freespactree
Metric 4 week avg 3 week avg 2 week avg 1 week avg Last
qpathinfo 6.64 6.43 6.44 6.20 8.23
throughput 648.23 657.09 654.50 635.50 616.76
flush 9646.69 14379.66 14814.53 16419.03 8975.94
qfileinfo 0.66 0.66 0.64 0.63 0.56
ntcreatex 462.96 452.53 477.56 1697.36 464.51
qfsinfo 0.85 0.85 0.84 0.84 0.61
close 0.73 0.81 0.86 0.84 0.96
sfileinfo 3.10 2.63 2.62 2.56 3.02
rename 427.36 423.32 449.17 474.53 464.78
find 7.60 7.20 7.37 7.11 10.02
unlink 438.54 439.96 467.65 975.55 464.13
writex 8352.29 11859.00 11491.96 12211.59 8459.87
deltree 395.17 377.81 345.95 357.61 130.25
readx 1.03 1.02 0.98 0.96 0.80
mkdir 0.03 0.04 0.04 0.03 0.01
lockx 0.44 0.34 0.37 0.36 0.21
unlockx 0.14 0.18 0.16 0.17 0.17
frag_pct_p99 0.00 0.00 0.00 0.00 0.00
frag_pct_p50 0.00 0.00 0.00 0.00 0.00
frag_pct_min 0.00 0.00 0.00 0.00 0.00
fragmented_bg_count 0.00 0.00 0.00 0.00 0.00
frag_pct_max 0.00 0.00 0.00 0.00 0.00
frag_pct_p95 0.00 0.00 0.00 0.00 0.00
frag_pct_mean 0.00 0.00 0.00 0.00 0.00
bg_count 8.71 8.71 8.67 8.64 9.00
dev_write_kbytes 50636085.71 50619752.29 50523046.29 49239337.14 48408124.00
dev_read_kbytes 0.00 0.00 50.29 75.43 0.00
dev_write_iops 1638814.86 1638786.00 1633840.29 1590436.54 1558982.00
dev_read_iops 0.00 0.00 2.14 3.21 0.00
avg_commit_ms 642.15 892.26 883.88 912.81 819.17
max_commit_ms 7328.57 12271.57 12854.90 12369.79 7521.00
commits 29.14 29.21 29.29 29.14 30.00
end_state_umount_ns 1647646801.00 1619731149.86 1625773259.19 1671020987.61 1495764143.00
end_state_mount_ns 28089505.71 27516401.07 28465901.95 28579785.07 20094789.00
btrfs spinning normal
Metric 4 week avg 3 week avg 2 week avg 1 week avg Last
qpathinfo 3.94 4.00 4.04 4.02 3.98
throughput 175.24 176.32 176.34 174.82 184.89
flush 889.69 908.32 896.66 908.27 880.09
qfileinfo 0.22 0.23 0.25 0.29 0.15
ntcreatex 167.46 158.91 175.62 170.63 144.57
qfsinfo 0.52 0.59 0.59 0.63 0.54
close 0.49 0.52 0.58 0.58 0.34
sfileinfo 11.64 11.07 11.02 11.28 10.64
rename 131.80 139.95 128.29 123.72 113.79
find 4.71 4.56 4.68 4.60 4.24
unlink 147.53 150.64 152.59 152.01 145.66
writex 203.92 189.78 196.24 193.99 100.10
deltree 0.00 0.00 0.00 0.00 0.00
readx 0.78 0.75 0.81 0.78 0.72
mkdir 0.00 0.00 0.00 0.00 0.00
lockx 0.21 0.19 0.17 0.16 0.08
unlockx 0.12 0.11 0.09 0.09 0.04
frag_pct_p99 30.71 30.46 29.33 30.27 29.58
frag_pct_p50 25.19 25.30 23.59 24.83 29.58
frag_pct_min 19.68 20.14 17.86 19.38 29.58
fragmented_bg_count 1.71 1.64 1.62 1.57 1.00
frag_pct_max 30.71 30.46 29.33 30.27 29.58
frag_pct_p95 30.71 30.46 29.33 30.27 29.58
frag_pct_mean 25.19 25.30 23.59 24.83 29.58
bg_count 4.86 4.79 4.81 4.79 5.00
dev_write_kbytes 11820030.86 11872189.14 11865262.29 11802999.57 12169968.00
dev_read_kbytes 0.00 0.00 0.00 0.00 0.00
dev_write_iops 309876.43 311085.29 310522.29 308567.86 323787.00
dev_read_iops 0.00 0.00 0.00 0.00 0.00
avg_commit_ms 821.86 817.36 799.29 809.36 834.64
max_commit_ms 5276.14 5407.57 4879.43 5202.36 6399.00
commits 24.71 24.86 24.90 24.93 25.00
end_state_umount_ns 1603617383.57 1583353744.07 1582080555.19 1578499419.54 1610096362.00
end_state_mount_ns 122118682.86 146720233.14 154258774.52 138906879.64 105309300.00
btrfs spinning compress
Metric 4 week avg 3 week avg 2 week avg 1 week avg Last
qpathinfo 4.52 4.73 4.64 4.53 4.31
throughput 218.01 218.94 219.92 219.67 221.03
flush 910.22 916.88 913.25 915.35 850.51
qfileinfo 0.46 0.43 0.44 0.45 0.65
ntcreatex 127.89 146.24 143.56 143.19 129.37
qfsinfo 0.84 0.82 0.80 0.80 0.76
close 0.66 0.78 0.73 0.68 0.75
sfileinfo 7.73 9.09 8.02 7.59 8.36
rename 99.08 102.65 104.81 104.71 128.94
find 5.38 6.25 6.39 6.17 5.54
unlink 126.43 152.38 143.53 144.09 129.13
writex 120.05 124.85 125.42 127.13 188.80
deltree 45.95 46.52 46.45 45.48 56.83
readx 0.89 0.87 0.88 0.87 0.85
mkdir 0.01 0.01 0.01 0.01 0.01
lockx 0.26 0.27 0.30 0.31 0.30
unlockx 0.22 0.21 0.23 0.26 0.54
frag_pct_p99 1.83 1.83 1.83 1.83 1.83
frag_pct_p50 1.83 1.83 1.83 1.83 1.83
frag_pct_min 1.83 1.83 1.83 1.83 1.83
fragmented_bg_count 1.00 1.00 1.00 1.00 1.00
frag_pct_max 1.83 1.83 1.83 1.83 1.83
frag_pct_p95 1.83 1.83 1.83 1.83 1.83
frag_pct_mean 1.83 1.83 1.83 1.83 1.83
bg_count 5.00 5.00 4.95 4.93 5.00
dev_write_kbytes 4823312.57 4824666.29 4833817.90 4828544.29 4874316.00
dev_read_kbytes 0.00 0.00 0.00 0.00 0.00
dev_write_iops 298986.71 301254.79 302127.81 302258.75 302238.00
dev_read_iops 0.00 0.00 0.00 0.00 0.00
avg_commit_ms 581.94 587.78 588.80 591.43 572.36
max_commit_ms 910.00 929.14 917.67 908.50 899.00
commits 25.00 25.00 25.00 25.00 25.00
end_state_umount_ns 1541364202.29 1530531194.21 1535824947.10 1536658680.14 1499551113.00
end_state_mount_ns 311655545.14 254074725.14 224251132.05 189544767.36 68866380.00
btrfs spinning freespactree
Metric 4 week avg 3 week avg 2 week avg 1 week avg Last
qpathinfo 4.03 4.05 4.05 4.09 4.08
throughput 172.76 175.64 177.45 178.08 191.62
flush 1012.39 983.14 962.52 953.51 727.71
qfileinfo 0.32 0.33 0.29 0.31 0.09
ntcreatex 203.49 181.74 180.00 180.29 186.91
qfsinfo 0.60 0.54 0.53 0.53 0.76
close 0.46 0.51 0.51 0.50 0.57
sfileinfo 1.33 1.22 1.28 1.24 1.24
rename 174.83 144.81 144.12 143.44 164.36
find 4.53 4.47 4.50 4.59 4.97
unlink 205.39 179.31 171.57 173.39 186.72
writex 202.49 189.53 170.97 165.88 199.40
deltree 0.00 0.00 0.00 0.00 0.00
readx 0.75 0.78 0.77 0.78 0.80
mkdir 0.00 0.00 0.00 0.00 0.00
lockx 0.27 0.28 0.22 0.19 0.30
unlockx 0.13 0.12 0.12 0.12 0.04
frag_pct_p99 0.00 0.00 0.00 0.00 0.00
frag_pct_p50 0.00 0.00 0.00 0.00 0.00
frag_pct_min 0.00 0.00 0.00 0.00 0.00
fragmented_bg_count 0.00 0.00 0.00 0.00 0.00
frag_pct_max 0.00 0.00 0.00 0.00 0.00
frag_pct_p95 0.00 0.00 0.00 0.00 0.00
frag_pct_mean 0.00 0.00 0.00 0.00 0.00
bg_count 4.71 4.71 4.71 4.68 5.00
dev_write_kbytes 11754565.14 11874991.71 11948098.29 11961066.71 12464360.00
dev_read_kbytes 0.00 0.00 0.00 0.00 0.00
dev_write_iops 309237.57 313617.36 316093.14 316763.21 333400.00
dev_read_iops 0.00 0.00 0.00 0.00 0.00
avg_commit_ms 787.71 764.88 768.98 780.29 755.29
max_commit_ms 5483.29 5226.14 5361.43 5613.89 6065.00
commits 27.00 27.14 27.05 26.89 28.00
end_state_umount_ns 1530455453.14 1520326620.07 1530769075.67 1532291792.86 1419960241.00
end_state_mount_ns 246239500.29 231076065.29 260901928.48 287183847.82 211134780.00