| btrfs ssd normal | |||||
|---|---|---|---|---|---|
| Metric | 4 week avg | 3 week avg | 2 week avg | 1 week avg | Last |
| elapsed | 38.29 | 41.43 | 39.86 | 39.89 | 28.00 |
| write_clat_ns_mean | 43212.59 | 43233.16 | 43258.47 | 43286.98 | 43587.31 |
| read_io_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| sys_cpu | 1.92 | 1.87 | 1.93 | 1.94 | 2.35 |
| write_iops | 1857.68 | 1815.45 | 1877.99 | 1873.51 | 2436.64 |
| read_bw_bytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| read_lat_ns_min | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_io_kbytes | 4194304.00 | 4194304.00 | 4194304.00 | 4194304.00 | 4194304.00 |
| write_lat_ns_min | 28121.43 | 28052.00 | 28190.57 | 28253.93 | 28561.00 |
| read_lat_ns_max | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_bw_bytes | 121744881.29 | 118977202.14 | 123075634.10 | 122782349.00 | 159687957.00 |
| write_lat_ns_max | 509442.86 | 461125.57 | 483986.81 | 465737.50 | 771266.00 |
| read_lat_ns_mean | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_lat_ns_mean | 46488.39 | 46501.13 | 46521.33 | 46539.31 | 46885.08 |
| read_clat_ns_p50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_clat_ns_p50 | 36900.57 | 36973.71 | 36998.10 | 37028.57 | 37120.00 |
| read_clat_ns_p99 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| read_io_bytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_clat_ns_p99 | 86966.86 | 86893.71 | 86625.52 | 86528.00 | 87552.00 |
| read_clat_ns_mean | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| read_iops | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| frag_pct_p99 | 1.48 | 1.48 | 2.38 | 2.15 | 1.76 |
| frag_pct_p50 | 1.48 | 1.48 | 1.92 | 1.81 | 1.76 |
| frag_pct_min | 1.48 | 1.48 | 1.47 | 1.47 | 1.76 |
| fragmented_bg_count | 1.00 | 1.00 | 1.05 | 1.04 | 1.00 |
| frag_pct_max | 1.48 | 1.48 | 2.38 | 2.15 | 1.76 |
| frag_pct_p95 | 1.48 | 1.48 | 2.38 | 2.15 | 1.76 |
| frag_pct_mean | 1.48 | 1.48 | 1.92 | 1.81 | 1.76 |
| bg_count | 9.71 | 10.14 | 10.67 | 10.68 | 9.00 |
| find_free_extent_ns_max | 626916.71 | 617828.64 | 624117.14 | 642526.36 | 752887.00 |
| find_free_extent_ns_p95 | 9385.51 | 9461.86 | 9491.46 | 9567.27 | 9409.40 |
| find_free_extent_ns_p50 | 2011.29 | 2015.39 | 2019.88 | 2021.84 | 2005.00 |
| find_free_extent_ns_mean | 3398.86 | 3408.08 | 3407.62 | 3432.39 | 3475.38 |
| find_free_extent_calls | 142838.14 | 142327.86 | 142283.62 | 142154.11 | 138089.00 |
| find_free_extent_ns_p99 | 18883.55 | 19106.45 | 19160.94 | 19366.40 | 19555.12 |
| find_free_extent_ns_min | 576.00 | 577.00 | 576.86 | 576.11 | 567.00 |
| dev_write_kbytes | 5463760.57 | 5456093.14 | 5455218.10 | 5453028.00 | 5391344.00 |
| dev_read_kbytes | 0.00 | 0.00 | 50.29 | 37.71 | 0.00 |
| dev_write_iops | 86818.29 | 86805.21 | 86801.81 | 86777.18 | 87068.00 |
| dev_read_iops | 0.00 | 0.00 | 2.14 | 1.61 | 0.00 |
| avg_commit_ms | 95.09 | 103.06 | 101.99 | 98.96 | 84.77 |
| max_commit_ms | 281.29 | 293.07 | 296.10 | 288.36 | 375.00 |
| commits | 12.86 | 13.07 | 13.00 | 13.04 | 13.00 |
| end_state_umount_ns | 2047373781.86 | 2012041707.86 | 2000432721.71 | 1997018644.32 | 2017095951.00 |
| end_state_mount_ns | 26114787.43 | 27753891.14 | 28324079.71 | 27608022.82 | 42572914.00 |
| btrfs ssd compress | |||||
|---|---|---|---|---|---|
| Metric | 4 week avg | 3 week avg | 2 week avg | 1 week avg | Last |
| elapsed | 46.43 | 47.93 | 46.05 | 48.71 | 33.00 |
| write_clat_ns_mean | 39934.35 | 39993.85 | 40064.16 | 40125.09 | 39259.00 |
| read_io_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| sys_cpu | 2.47 | 2.51 | 2.56 | 2.41 | 3.16 |
| write_iops | 1524.50 | 1539.30 | 1587.92 | 1494.78 | 2022.97 |
| read_bw_bytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| read_lat_ns_min | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_io_kbytes | 4194304.00 | 4194304.00 | 4194304.00 | 4194304.00 | 4194304.00 |
| write_lat_ns_min | 28572.57 | 28572.21 | 28621.76 | 28610.79 | 28982.00 |
| read_lat_ns_max | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_bw_bytes | 99909922.71 | 100879760.79 | 104066045.00 | 97961643.00 | 132577086.00 |
| write_lat_ns_max | 3511847.86 | 3620372.50 | 3584308.48 | 3608911.68 | 3838139.00 |
| read_lat_ns_mean | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_lat_ns_mean | 44238.51 | 44293.35 | 44366.65 | 44397.88 | 43558.01 |
| read_clat_ns_p50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_clat_ns_p50 | 37193.14 | 37266.29 | 37339.43 | 37394.29 | 37120.00 |
| read_clat_ns_p99 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| read_io_bytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_clat_ns_p99 | 79945.14 | 80164.57 | 80384.00 | 80457.14 | 78336.00 |
| read_clat_ns_mean | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| read_iops | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| frag_pct_p99 | 1.36 | 3.64 | 2.92 | 2.50 | 1.34 |
| frag_pct_p50 | 1.27 | 2.45 | 2.12 | 1.90 | 1.34 |
| frag_pct_min | 1.18 | 1.26 | 1.33 | 1.31 | 1.34 |
| fragmented_bg_count | 1.14 | 1.14 | 1.10 | 1.07 | 1.00 |
| frag_pct_max | 1.36 | 3.64 | 2.92 | 2.50 | 1.34 |
| frag_pct_p95 | 1.36 | 3.64 | 2.92 | 2.50 | 1.34 |
| frag_pct_mean | 1.27 | 2.45 | 2.12 | 1.90 | 1.34 |
| bg_count | 11.00 | 11.50 | 10.90 | 11.54 | 9.00 |
| find_free_extent_ns_max | 3816603.43 | 3855774.50 | 3742716.38 | 3788490.07 | 4041034.00 |
| find_free_extent_ns_p95 | 6014.97 | 6048.49 | 5987.33 | 5971.78 | 6190.00 |
| find_free_extent_ns_p50 | 1704.14 | 1702.29 | 1695.00 | 1698.75 | 1742.00 |
| find_free_extent_ns_mean | 2576.21 | 2573.94 | 2551.82 | 2557.13 | 2621.64 |
| find_free_extent_calls | 171152.71 | 171075.21 | 170376.90 | 170622.68 | 171506.00 |
| find_free_extent_ns_p99 | 8574.46 | 8581.19 | 8633.64 | 8525.46 | 8468.95 |
| find_free_extent_ns_min | 575.14 | 575.71 | 575.57 | 577.21 | 581.00 |
| dev_write_kbytes | 5778825.71 | 5777423.14 | 5765746.67 | 5768878.43 | 5783368.00 |
| dev_read_kbytes | 150.86 | 75.43 | 50.29 | 37.71 | 0.00 |
| dev_write_iops | 92053.71 | 92125.93 | 92072.10 | 91921.00 | 93193.00 |
| dev_read_iops | 6.43 | 3.21 | 2.14 | 1.61 | 0.00 |
| avg_commit_ms | 86.14 | 92.01 | 92.51 | 92.39 | 77.42 |
| max_commit_ms | 195.00 | 199.00 | 217.81 | 206.57 | 346.00 |
| commits | 12.86 | 12.93 | 13.00 | 12.96 | 12.00 |
| end_state_umount_ns | 2026212696.71 | 2033175437.64 | 2032377330.14 | 2039411800.25 | 2003732638.00 |
| end_state_mount_ns | 27837570.29 | 28246424.86 | 28895984.00 | 28873539.75 | 38149342.00 |
| btrfs ssd freespactree | |||||
|---|---|---|---|---|---|
| Metric | 4 week avg | 3 week avg | 2 week avg | 1 week avg | Last |
| elapsed | 38.43 | 35.07 | 36.52 | 39.75 | 54.00 |
| write_clat_ns_mean | 43364.49 | 43508.10 | 43488.23 | 43461.89 | 42738.01 |
| read_io_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| sys_cpu | 1.93 | 2.15 | 2.07 | 2.00 | 1.44 |
| write_iops | 1843.35 | 2068.11 | 1988.02 | 1903.00 | 1235.69 |
| read_bw_bytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| read_lat_ns_min | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_io_kbytes | 4194304.00 | 4194304.00 | 4194304.00 | 4194304.00 | 4194304.00 |
| write_lat_ns_min | 28316.29 | 28308.36 | 28379.33 | 28459.93 | 28329.00 |
| read_lat_ns_max | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_bw_bytes | 120805782.43 | 135535409.21 | 130286730.19 | 124714953.57 | 80982112.00 |
| write_lat_ns_max | 497390.86 | 482027.79 | 454183.62 | 475684.36 | 918606.00 |
| read_lat_ns_mean | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_lat_ns_mean | 46584.53 | 46748.26 | 46734.04 | 46697.75 | 45912.39 |
| read_clat_ns_p50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_clat_ns_p50 | 37120.00 | 37156.57 | 37168.76 | 37156.57 | 37120.00 |
| read_clat_ns_p99 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| read_io_bytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_clat_ns_p99 | 86528.00 | 86893.71 | 86820.57 | 86820.57 | 85504.00 |
| read_clat_ns_mean | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| read_iops | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| frag_pct_p99 | 0.00 | 0.30 | 0.20 | 0.18 | 0.00 |
| frag_pct_p50 | 0.00 | 0.30 | 0.20 | 0.18 | 0.00 |
| frag_pct_min | 0.00 | 0.30 | 0.20 | 0.18 | 0.00 |
| fragmented_bg_count | 0.00 | 0.07 | 0.05 | 0.07 | 0.00 |
| frag_pct_max | 0.00 | 0.30 | 0.20 | 0.18 | 0.00 |
| frag_pct_p95 | 0.00 | 0.30 | 0.20 | 0.18 | 0.00 |
| frag_pct_mean | 0.00 | 0.30 | 0.20 | 0.18 | 0.00 |
| bg_count | 10.43 | 10.14 | 9.90 | 10.18 | 14.00 |
| find_free_extent_ns_max | 545624.14 | 578055.14 | 3884678.24 | 3113341.21 | 727221.00 |
| find_free_extent_ns_p95 | 9252.11 | 9396.12 | 9387.50 | 9435.09 | 9277.25 |
| find_free_extent_ns_p50 | 2004.86 | 2007.79 | 2015.38 | 2023.86 | 2002.00 |
| find_free_extent_ns_mean | 3331.06 | 3382.75 | 3423.75 | 3421.19 | 3233.58 |
| find_free_extent_calls | 143999.29 | 142125.57 | 142334.62 | 142333.96 | 147206.00 |
| find_free_extent_ns_p99 | 18746.17 | 19075.44 | 19032.17 | 19061.64 | 18659.85 |
| find_free_extent_ns_min | 575.86 | 576.43 | 577.76 | 575.82 | 555.00 |
| dev_write_kbytes | 5463618.29 | 5434645.43 | 5438077.14 | 5438118.71 | 5515068.00 |
| dev_read_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| dev_write_iops | 86827.14 | 86845.93 | 86802.95 | 86710.04 | 86707.00 |
| dev_read_iops | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| avg_commit_ms | 69.18 | 64.14 | 66.91 | 67.74 | 71.50 |
| max_commit_ms | 226.29 | 202.86 | 208.62 | 201.36 | 147.00 |
| commits | 14.71 | 14.93 | 14.86 | 14.96 | 14.00 |
| end_state_umount_ns | 2014682937.86 | 1987853544.93 | 1982555030.90 | 1984646382.89 | 1984543494.00 |
| end_state_mount_ns | 28188205.71 | 28505137.43 | 28022557.71 | 27864600.57 | 33031729.00 |
| btrfs spinning normal | |||||
|---|---|---|---|---|---|
| Metric | 4 week avg | 3 week avg | 2 week avg | 1 week avg | Last |
| elapsed | 273.86 | 274.07 | 272.90 | 273.07 | 272.00 |
| write_clat_ns_mean | 53179.25 | 53244.65 | 53246.52 | 53301.65 | 53538.90 |
| read_io_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| sys_cpu | 0.20 | 0.20 | 0.20 | 0.20 | 0.20 |
| write_iops | 239.95 | 239.75 | 240.77 | 240.61 | 241.92 |
| read_bw_bytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| read_lat_ns_min | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_io_kbytes | 4194304.00 | 4194304.00 | 4194304.00 | 4194304.00 | 4194304.00 |
| write_lat_ns_min | 28335.14 | 28283.36 | 28297.43 | 28262.71 | 28581.00 |
| read_lat_ns_max | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_bw_bytes | 15725096.57 | 15712317.36 | 15778949.48 | 15768409.75 | 15854555.00 |
| write_lat_ns_max | 333781.29 | 324034.29 | 316082.71 | 309409.50 | 310747.00 |
| read_lat_ns_mean | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_lat_ns_mean | 56871.63 | 56935.10 | 56934.29 | 56982.70 | 57227.57 |
| read_clat_ns_p50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_clat_ns_p50 | 55478.86 | 55588.57 | 55600.76 | 55588.57 | 55552.00 |
| read_clat_ns_p99 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| read_io_bytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_clat_ns_p99 | 96621.71 | 96402.29 | 96377.90 | 96621.71 | 95744.00 |
| read_clat_ns_mean | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| read_iops | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| frag_pct_p99 | 2.08 | 2.05 | 2.06 | 2.06 | 1.98 |
| frag_pct_p50 | 2.08 | 2.05 | 2.06 | 2.06 | 1.98 |
| frag_pct_min | 2.08 | 2.05 | 2.06 | 2.06 | 1.98 |
| fragmented_bg_count | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| frag_pct_max | 2.08 | 2.05 | 2.06 | 2.06 | 1.98 |
| frag_pct_p95 | 2.08 | 2.05 | 2.06 | 2.06 | 1.98 |
| frag_pct_mean | 2.08 | 2.05 | 2.06 | 2.06 | 1.98 |
| bg_count | 13.00 | 12.79 | 12.90 | 12.86 | 13.00 |
| find_free_extent_ns_max | 333542.57 | 309771.36 | 2575325.10 | 2022266.21 | 55603558.00 |
| find_free_extent_ns_p95 | 12805.01 | 12796.51 | 12764.19 | 12702.13 | 13018.30 |
| find_free_extent_ns_p50 | 2869.00 | 2858.89 | 2860.45 | 2855.43 | 2817.00 |
| find_free_extent_ns_mean | 4058.01 | 4064.65 | 4082.22 | 4067.42 | 4545.31 |
| find_free_extent_calls | 118875.43 | 119034.07 | 119148.48 | 119134.96 | 119263.00 |
| find_free_extent_ns_p99 | 21434.10 | 21631.17 | 21550.70 | 21463.67 | 21695.76 |
| find_free_extent_ns_min | 580.43 | 582.07 | 587.33 | 585.32 | 578.00 |
| dev_write_kbytes | 5942400.00 | 5947355.14 | 5951317.33 | 5950951.71 | 5953840.00 |
| dev_read_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| dev_write_iops | 75040.71 | 75210.29 | 75158.10 | 75209.89 | 75578.00 |
| dev_read_iops | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| avg_commit_ms | 402.96 | 407.27 | 404.91 | 401.76 | 384.45 |
| max_commit_ms | 980.86 | 1002.93 | 998.29 | 972.39 | 765.00 |
| commits | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 |
| end_state_umount_ns | 2010734247.57 | 2015182183.43 | 2005372091.48 | 2007198508.11 | 1962884709.00 |
| end_state_mount_ns | 85948342.71 | 92001280.71 | 108191970.86 | 106917558.79 | 78024705.00 |
| btrfs spinning compress | |||||
|---|---|---|---|---|---|
| Metric | 4 week avg | 3 week avg | 2 week avg | 1 week avg | Last |
| elapsed | 267.86 | 267.71 | 266.62 | 266.64 | 263.00 |
| write_clat_ns_mean | 52041.71 | 52074.76 | 52156.52 | 52181.39 | 51675.57 |
| read_io_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| sys_cpu | 0.20 | 0.20 | 0.20 | 0.20 | 0.21 |
| write_iops | 245.35 | 245.46 | 246.55 | 246.50 | 250.28 |
| read_bw_bytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| read_lat_ns_min | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_io_kbytes | 4194304.00 | 4194304.00 | 4194304.00 | 4194304.00 | 4194304.00 |
| write_lat_ns_min | 28308.14 | 28101.36 | 28199.52 | 28216.21 | 29010.00 |
| read_lat_ns_max | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_bw_bytes | 16079263.43 | 16086305.29 | 16157852.00 | 16154819.21 | 16402583.00 |
| write_lat_ns_max | 341692.14 | 330344.57 | 361001.00 | 352751.46 | 399405.00 |
| read_lat_ns_mean | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_lat_ns_mean | 56299.24 | 56393.00 | 56465.56 | 56472.40 | 56118.49 |
| read_clat_ns_p50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_clat_ns_p50 | 44434.29 | 44434.29 | 44580.57 | 44525.71 | 43776.00 |
| read_clat_ns_p99 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| read_io_bytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_clat_ns_p99 | 99108.57 | 99254.86 | 99206.10 | 99291.43 | 98816.00 |
| read_clat_ns_mean | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| read_iops | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| frag_pct_p99 | 2.02 | 2.01 | 2.00 | 2.00 | 1.93 |
| frag_pct_p50 | 2.02 | 2.01 | 2.00 | 2.00 | 1.93 |
| frag_pct_min | 2.02 | 2.01 | 2.00 | 2.00 | 1.93 |
| fragmented_bg_count | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| frag_pct_max | 2.02 | 2.01 | 2.00 | 2.00 | 1.93 |
| frag_pct_p95 | 2.02 | 2.01 | 2.00 | 2.00 | 1.93 |
| frag_pct_mean | 2.02 | 2.01 | 2.00 | 2.00 | 1.93 |
| bg_count | 12.29 | 12.79 | 13.00 | 12.96 | 14.00 |
| find_free_extent_ns_max | 15212884.14 | 19945550.29 | 22154637.29 | 21289563.89 | 46791014.00 |
| find_free_extent_ns_p95 | 6699.13 | 6710.64 | 6678.24 | 6603.68 | 6737.60 |
| find_free_extent_ns_p50 | 1853.43 | 1854.29 | 1837.90 | 1827.25 | 1809.00 |
| find_free_extent_ns_mean | 3205.68 | 3286.16 | 3306.94 | 3238.15 | 3340.87 |
| find_free_extent_calls | 120876.43 | 121067.79 | 121193.81 | 121228.96 | 122729.00 |
| find_free_extent_ns_p99 | 10855.73 | 10582.41 | 10389.72 | 10174.94 | 9692.32 |
| find_free_extent_ns_min | 575.57 | 577.50 | 578.33 | 577.93 | 567.00 |
| dev_write_kbytes | 5848937.14 | 5852634.57 | 5852707.62 | 5851820.43 | 5893732.00 |
| dev_read_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| dev_write_iops | 81364.57 | 81800.79 | 81880.10 | 81917.61 | 83833.00 |
| dev_read_iops | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| avg_commit_ms | 404.58 | 397.72 | 398.68 | 396.89 | 418.60 |
| max_commit_ms | 909.29 | 884.29 | 875.52 | 876.18 | 885.00 |
| commits | 19.86 | 19.86 | 19.76 | 19.68 | 20.00 |
| end_state_umount_ns | 2140891101.29 | 2311610864.36 | 2397167471.62 | 2438501835.79 | 2440448493.00 |
| end_state_mount_ns | 173730810.14 | 167442937.79 | 165225032.67 | 204121884.61 | 137769371.00 |
| btrfs spinning freespactree | |||||
|---|---|---|---|---|---|
| Metric | 4 week avg | 3 week avg | 2 week avg | 1 week avg | Last |
| elapsed | 274.29 | 274.21 | 273.81 | 274.50 | 273.00 |
| write_clat_ns_mean | 53626.06 | 53599.05 | 53557.09 | 53566.50 | 53258.21 |
| read_io_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| sys_cpu | 0.20 | 0.20 | 0.20 | 0.20 | 0.20 |
| write_iops | 239.65 | 239.66 | 239.99 | 239.40 | 240.82 |
| read_bw_bytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| read_lat_ns_min | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_io_kbytes | 4194304.00 | 4194304.00 | 4194304.00 | 4194304.00 | 4194304.00 |
| write_lat_ns_min | 28277.86 | 28249.29 | 28370.29 | 28200.11 | 28745.00 |
| read_lat_ns_max | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_bw_bytes | 15705795.00 | 15706665.86 | 15727781.00 | 15689331.46 | 15782487.00 |
| write_lat_ns_max | 337250.14 | 346461.86 | 332217.19 | 317506.68 | 276314.00 |
| read_lat_ns_mean | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_lat_ns_mean | 57294.54 | 57270.74 | 57229.13 | 57253.08 | 57149.63 |
| read_clat_ns_p50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_clat_ns_p50 | 56064.00 | 56137.14 | 55990.86 | 55972.57 | 55040.00 |
| read_clat_ns_p99 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| read_io_bytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_clat_ns_p99 | 97060.57 | 96987.43 | 96914.29 | 96950.86 | 96768.00 |
| read_clat_ns_mean | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| read_iops | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 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 | 11.71 | 11.36 | 11.48 | 11.57 | 11.00 |
| find_free_extent_ns_max | 11537224.57 | 5917396.14 | 5915347.43 | 8490886.64 | 365885.00 |
| find_free_extent_ns_p95 | 12571.46 | 12626.54 | 12680.54 | 12619.22 | 12529.20 |
| find_free_extent_ns_p50 | 2858.71 | 2853.86 | 2852.38 | 2854.89 | 2861.00 |
| find_free_extent_ns_mean | 4095.62 | 4059.75 | 4065.39 | 4078.93 | 4012.63 |
| find_free_extent_calls | 119365.43 | 119453.50 | 119524.90 | 119405.79 | 119259.00 |
| find_free_extent_ns_p99 | 21073.54 | 21335.43 | 21479.46 | 21316.46 | 21367.94 |
| find_free_extent_ns_min | 571.29 | 576.93 | 576.52 | 577.61 | 585.00 |
| dev_write_kbytes | 5922735.43 | 5925706.57 | 5928111.43 | 5924182.86 | 5919660.00 |
| dev_read_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| dev_write_iops | 75067.14 | 75197.07 | 75111.33 | 75141.71 | 75620.00 |
| dev_read_iops | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| avg_commit_ms | 361.93 | 369.31 | 365.72 | 368.07 | 370.45 |
| max_commit_ms | 903.86 | 952.79 | 947.05 | 958.79 | 1078.00 |
| commits | 22.00 | 22.00 | 22.00 | 22.00 | 22.00 |
| end_state_umount_ns | 2266048492.86 | 2333368299.71 | 2235554489.48 | 2261205629.18 | 2030127928.00 |
| end_state_mount_ns | 132464626.57 | 209255764.36 | 177060224.52 | 168271303.50 | 127522862.00 |
