| btrfs ssd normal | |||||
|---|---|---|---|---|---|
| Metric | 4 week avg | 3 week avg | 2 week avg | 1 week avg | Last |
| elapsed | 57.14 | 55.29 | 54.67 | 54.18 | 54.00 |
| write_clat_ns_mean | 85202.41 | 85056.58 | 85076.59 | 85116.86 | 85865.63 |
| read_io_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| sys_cpu | 0.76 | 0.77 | 0.77 | 0.78 | 0.75 |
| write_iops | 590.42 | 605.32 | 609.78 | 613.81 | 615.98 |
| 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 | 4194048.00 | 4194048.00 | 4194048.00 | 4194048.00 | 4194048.00 |
| write_lat_ns_min | 60582.71 | 60206.57 | 60223.00 | 60094.50 | 60863.00 |
| read_lat_ns_max | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_bw_bytes | 77991680.29 | 79960250.64 | 80550006.10 | 81081865.29 | 81368393.00 |
| write_lat_ns_max | 390616.29 | 390098.14 | 419256.62 | 412314.93 | 392065.00 |
| read_lat_ns_mean | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_lat_ns_mean | 91770.64 | 91642.87 | 91696.78 | 91735.82 | 92508.04 |
| read_clat_ns_p50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_clat_ns_p50 | 74678.86 | 74678.86 | 74776.38 | 74861.71 | 75264.00 |
| 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 | 159597.71 | 159305.14 | 159305.14 | 159524.57 | 160768.00 |
| 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 | 97.46 | 97.56 | 97.29 | 97.38 | 97.58 |
| frag_pct_p50 | 56.21 | 54.28 | 54.42 | 53.68 | 50.48 |
| frag_pct_min | 0.10 | 0.10 | 0.10 | 0.10 | 0.08 |
| fragmented_bg_count | 5.71 | 5.86 | 5.90 | 5.89 | 6.00 |
| frag_pct_max | 97.46 | 97.56 | 97.29 | 97.38 | 97.58 |
| frag_pct_p95 | 97.46 | 97.56 | 97.29 | 97.38 | 97.58 |
| frag_pct_mean | 52.80 | 51.82 | 51.35 | 51.26 | 45.24 |
| bg_count | 9.43 | 9.21 | 9.52 | 9.50 | 9.00 |
| find_free_extent_ns_max | 120214180.00 | 107666875.64 | 103954635.81 | 96465628.54 | 93969653.00 |
| find_free_extent_ns_p95 | 9615.40 | 9356.64 | 9316.70 | 9335.08 | 8665.00 |
| find_free_extent_ns_p50 | 2466.79 | 2458.57 | 2476.43 | 2473.82 | 2460.00 |
| find_free_extent_ns_mean | 8984.10 | 8174.08 | 7987.35 | 7588.30 | 6647.59 |
| find_free_extent_calls | 77908.71 | 77740.36 | 77606.76 | 77717.11 | 77017.00 |
| find_free_extent_ns_p99 | 20084.08 | 19686.56 | 19678.11 | 19750.00 | 18979.04 |
| find_free_extent_ns_min | 563.86 | 567.64 | 568.57 | 569.21 | 550.00 |
| dev_write_kbytes | 4876354.29 | 4873636.00 | 4871398.86 | 4872600.86 | 4860968.00 |
| dev_read_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| dev_write_iops | 42899.71 | 42866.64 | 42851.95 | 42854.54 | 42829.00 |
| dev_read_iops | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| avg_commit_ms | 158.24 | 144.32 | 140.54 | 135.04 | 114.19 |
| max_commit_ms | 235.57 | 218.71 | 212.00 | 204.57 | 179.00 |
| commits | 26.00 | 26.64 | 26.76 | 26.61 | 27.00 |
| end_state_umount_ns | 1783210713.57 | 1782759267.36 | 1792442520.62 | 1778071883.04 | 2099951421.00 |
| end_state_mount_ns | 29372182.71 | 29399103.29 | 28430610.95 | 27447397.21 | 22859297.00 |
| btrfs ssd compress | |||||
|---|---|---|---|---|---|
| Metric | 4 week avg | 3 week avg | 2 week avg | 1 week avg | Last |
| elapsed | 62.14 | 62.64 | 62.52 | 62.36 | 65.00 |
| write_clat_ns_mean | 87878.43 | 87885.75 | 88500.32 | 88610.19 | 87180.09 |
| read_io_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| sys_cpu | 0.88 | 0.88 | 0.89 | 0.89 | 0.89 |
| write_iops | 529.10 | 525.34 | 527.40 | 529.06 | 507.94 |
| 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 | 4194048.00 | 4194048.00 | 4194048.00 | 4194048.00 | 4194048.00 |
| write_lat_ns_min | 61096.29 | 61552.14 | 61242.86 | 61237.54 | 60770.00 |
| read_lat_ns_max | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_bw_bytes | 69892540.43 | 69395643.93 | 69666876.62 | 69887189.54 | 67096380.00 |
| write_lat_ns_max | 6235809.43 | 6671423.64 | 6839414.76 | 6826411.32 | 6092168.00 |
| read_lat_ns_mean | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_lat_ns_mean | 97710.93 | 97751.68 | 98335.59 | 98443.26 | 96899.86 |
| read_clat_ns_p50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_clat_ns_p50 | 77897.14 | 77970.29 | 77945.90 | 78080.00 | 78336.00 |
| 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 | 168960.00 | 169398.86 | 171690.67 | 172617.14 | 168960.00 |
| 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 | 99.90 | 99.89 | 99.89 | 99.89 | 99.89 |
| frag_pct_p50 | 69.60 | 61.90 | 57.08 | 60.79 | 60.73 |
| frag_pct_min | 1.40 | 1.54 | 1.39 | 1.35 | 0.87 |
| fragmented_bg_count | 6.00 | 6.14 | 6.24 | 6.18 | 6.00 |
| frag_pct_max | 99.90 | 99.89 | 99.89 | 99.89 | 99.89 |
| frag_pct_p95 | 99.90 | 99.89 | 99.89 | 99.89 | 99.89 |
| frag_pct_mean | 57.08 | 55.33 | 54.35 | 55.20 | 54.06 |
| bg_count | 9.29 | 9.36 | 9.43 | 9.32 | 9.00 |
| find_free_extent_ns_max | 112123246.71 | 110466575.21 | 103963933.43 | 104396098.54 | 89307061.00 |
| find_free_extent_ns_p95 | 5546.99 | 5591.92 | 5552.23 | 5500.71 | 5499.00 |
| find_free_extent_ns_p50 | 1542.14 | 1543.21 | 1541.00 | 1529.46 | 1519.00 |
| find_free_extent_ns_mean | 5380.75 | 5281.34 | 5140.44 | 5109.06 | 5962.32 |
| find_free_extent_calls | 146347.43 | 146716.71 | 145882.19 | 146083.29 | 144948.00 |
| find_free_extent_ns_p99 | 8118.69 | 8141.76 | 8133.54 | 8104.28 | 8440.59 |
| find_free_extent_ns_min | 561.86 | 569.36 | 569.90 | 568.54 | 561.00 |
| dev_write_kbytes | 5242721.71 | 5241030.00 | 5238936.19 | 5241815.14 | 5238488.00 |
| dev_read_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| dev_write_iops | 82746.00 | 83097.50 | 82457.00 | 82581.82 | 81954.00 |
| dev_read_iops | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| avg_commit_ms | 147.64 | 147.09 | 144.21 | 143.94 | 131.89 |
| max_commit_ms | 378.57 | 325.86 | 289.19 | 279.54 | 235.00 |
| commits | 26.29 | 25.71 | 25.86 | 25.89 | 27.00 |
| end_state_umount_ns | 2075578962.57 | 2085130843.36 | 2084831010.52 | 2082037554.14 | 2045306953.00 |
| end_state_mount_ns | 26989105.00 | 28633478.93 | 28197998.95 | 28357324.64 | 30637035.00 |
| btrfs ssd freespactree | |||||
|---|---|---|---|---|---|
| Metric | 4 week avg | 3 week avg | 2 week avg | 1 week avg | Last |
| elapsed | 53.71 | 53.50 | 53.57 | 53.61 | 55.00 |
| write_clat_ns_mean | 86049.80 | 86064.59 | 85902.48 | 85960.11 | 85620.17 |
| read_io_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| sys_cpu | 0.83 | 0.84 | 0.83 | 0.83 | 0.78 |
| write_iops | 614.91 | 617.76 | 616.36 | 616.63 | 600.45 |
| 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 | 4194048.00 | 4194048.00 | 4194048.00 | 4194048.00 | 4194048.00 |
| write_lat_ns_min | 60135.29 | 60347.57 | 60332.67 | 60393.43 | 60452.00 |
| read_lat_ns_max | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_bw_bytes | 81227000.86 | 81604062.29 | 81418819.67 | 81454359.50 | 79317126.00 |
| write_lat_ns_max | 416038.43 | 431838.93 | 463258.67 | 482285.86 | 427129.00 |
| read_lat_ns_mean | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_lat_ns_mean | 92657.29 | 92652.87 | 92480.88 | 92528.51 | 92458.63 |
| read_clat_ns_p50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_clat_ns_p50 | 75995.43 | 75995.43 | 75849.14 | 75922.29 | 75264.00 |
| 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 | 160768.00 | 160768.00 | 160768.00 | 160914.29 | 160768.00 |
| 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 | 39.66 | 39.66 | 39.66 | 38.39 | 39.66 |
| frag_pct_p50 | 39.66 | 38.38 | 38.81 | 37.75 | 39.66 |
| frag_pct_min | 39.66 | 37.11 | 37.96 | 37.12 | 39.66 |
| fragmented_bg_count | 1.00 | 1.07 | 1.05 | 1.04 | 1.00 |
| frag_pct_max | 39.66 | 39.66 | 39.66 | 38.39 | 39.66 |
| frag_pct_p95 | 39.66 | 39.66 | 39.66 | 38.39 | 39.66 |
| frag_pct_mean | 39.66 | 38.38 | 38.81 | 37.75 | 39.66 |
| bg_count | 9.29 | 9.14 | 9.10 | 9.14 | 9.00 |
| find_free_extent_ns_max | 108735092.86 | 100894330.71 | 101080240.95 | 100842743.18 | 111953811.00 |
| find_free_extent_ns_p95 | 8484.67 | 8475.86 | 8408.41 | 8435.66 | 7836.60 |
| find_free_extent_ns_p50 | 2397.57 | 2425.50 | 2427.38 | 2431.14 | 2428.00 |
| find_free_extent_ns_mean | 8393.76 | 8000.37 | 7787.84 | 7632.02 | 6761.22 |
| find_free_extent_calls | 78314.43 | 78233.57 | 78151.19 | 78044.32 | 77737.00 |
| find_free_extent_ns_p99 | 17524.71 | 17463.39 | 17321.60 | 17377.74 | 16913.84 |
| find_free_extent_ns_min | 569.00 | 575.21 | 576.33 | 571.93 | 583.00 |
| dev_write_kbytes | 4843617.71 | 4842379.14 | 4841032.57 | 4839335.71 | 4834416.00 |
| dev_read_kbytes | 0.00 | 75.43 | 100.57 | 75.43 | 0.00 |
| dev_write_iops | 42689.14 | 42688.71 | 42684.86 | 42676.96 | 42638.00 |
| dev_read_iops | 0.00 | 3.21 | 4.29 | 3.21 | 0.00 |
| avg_commit_ms | 94.91 | 92.12 | 91.51 | 91.73 | 88.71 |
| max_commit_ms | 154.29 | 149.43 | 149.67 | 151.96 | 158.00 |
| commits | 28.86 | 28.64 | 28.52 | 28.75 | 31.00 |
| end_state_umount_ns | 1707137163.86 | 1704871270.93 | 1706213336.43 | 1711476619.07 | 1713750279.00 |
| end_state_mount_ns | 28518334.00 | 28287649.86 | 28257340.57 | 27773729.86 | 29171289.00 |
| btrfs spinning normal | |||||
|---|---|---|---|---|---|
| Metric | 4 week avg | 3 week avg | 2 week avg | 1 week avg | Last |
| elapsed | 197.71 | 193.93 | 193.24 | 191.25 | 176.00 |
| write_clat_ns_mean | 97449.40 | 97570.00 | 97559.56 | 97648.06 | 98338.14 |
| read_io_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| sys_cpu | 0.18 | 0.18 | 0.18 | 0.18 | 0.20 |
| write_iops | 166.10 | 169.62 | 170.12 | 171.93 | 185.32 |
| 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 | 4194048.00 | 4194048.00 | 4194048.00 | 4194048.00 | 4194048.00 |
| write_lat_ns_min | 60879.00 | 59930.00 | 60072.14 | 60082.18 | 59779.00 |
| read_lat_ns_max | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_bw_bytes | 21941390.43 | 22406717.21 | 22471783.38 | 22711281.82 | 24479902.00 |
| write_lat_ns_max | 392977.29 | 389074.36 | 384298.19 | 386360.29 | 417936.00 |
| read_lat_ns_mean | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_lat_ns_mean | 104707.20 | 104841.35 | 104833.39 | 104932.04 | 105735.79 |
| read_clat_ns_p50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_clat_ns_p50 | 81554.29 | 81773.71 | 81846.86 | 81920.00 | 82432.00 |
| 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 | 173933.71 | 173641.14 | 173543.62 | 173787.43 | 177152.00 |
| 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 | 96.71 | 96.10 | 95.76 | 95.75 | 96.63 |
| frag_pct_p50 | 60.08 | 58.50 | 60.09 | 58.25 | 66.67 |
| frag_pct_min | 0.13 | 0.13 | 0.12 | 0.12 | 0.13 |
| fragmented_bg_count | 6.00 | 6.00 | 6.00 | 6.00 | 6.00 |
| frag_pct_max | 96.71 | 96.10 | 95.76 | 95.75 | 96.63 |
| frag_pct_p95 | 96.71 | 96.10 | 95.76 | 95.75 | 96.63 |
| frag_pct_mean | 56.85 | 55.95 | 56.56 | 55.32 | 63.54 |
| bg_count | 26.29 | 24.64 | 25.62 | 25.04 | 11.00 |
| find_free_extent_ns_max | 150460929.57 | 149992594.29 | 146904268.14 | 147629045.68 | 154949693.00 |
| find_free_extent_ns_p95 | 9910.37 | 9869.09 | 9809.30 | 9774.75 | 9806.70 |
| find_free_extent_ns_p50 | 2965.57 | 2951.68 | 2955.88 | 2963.88 | 2923.00 |
| find_free_extent_ns_mean | 17611.91 | 17650.31 | 18515.93 | 18208.44 | 18057.00 |
| find_free_extent_calls | 68133.57 | 68307.29 | 68319.19 | 68396.57 | 69012.00 |
| find_free_extent_ns_p99 | 19164.34 | 19007.82 | 18999.88 | 18906.07 | 19687.12 |
| find_free_extent_ns_min | 574.14 | 580.57 | 583.14 | 581.18 | 568.00 |
| dev_write_kbytes | 5110076.00 | 5116329.71 | 5116464.00 | 5118817.86 | 5138644.00 |
| dev_read_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| dev_write_iops | 44516.14 | 44546.93 | 44524.19 | 44534.14 | 44547.00 |
| dev_read_iops | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| avg_commit_ms | 289.35 | 294.10 | 294.01 | 296.16 | 278.93 |
| max_commit_ms | 957.86 | 1052.86 | 1031.43 | 1020.43 | 1002.00 |
| commits | 27.71 | 28.00 | 28.00 | 27.82 | 29.00 |
| end_state_umount_ns | 1881330967.86 | 1904369864.21 | 1901208062.76 | 1900363848.39 | 1864923923.00 |
| end_state_mount_ns | 123899358.71 | 125198495.36 | 132696861.48 | 130428140.14 | 160189946.00 |
| btrfs spinning compress | |||||
|---|---|---|---|---|---|
| Metric | 4 week avg | 3 week avg | 2 week avg | 1 week avg | Last |
| elapsed | 276.57 | 273.00 | 270.48 | 271.29 | 256.00 |
| write_clat_ns_mean | 101101.03 | 101566.47 | 102029.29 | 101757.55 | 107216.45 |
| read_io_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| sys_cpu | 0.14 | 0.14 | 0.15 | 0.15 | 0.15 |
| write_iops | 118.38 | 119.94 | 121.10 | 120.73 | 127.41 |
| 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 | 4194048.00 | 4194048.00 | 4194048.00 | 4194048.00 | 4194048.00 |
| write_lat_ns_min | 62952.57 | 63271.64 | 63289.52 | 63353.25 | 63527.00 |
| read_lat_ns_max | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_bw_bytes | 15638051.57 | 15843948.21 | 15996454.48 | 15947496.71 | 16830892.00 |
| write_lat_ns_max | 449221.57 | 485920.00 | 476130.90 | 486955.18 | 403082.00 |
| read_lat_ns_mean | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_lat_ns_mean | 110594.04 | 111067.33 | 111527.05 | 111223.41 | 116921.81 |
| read_clat_ns_p50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_clat_ns_p50 | 85942.86 | 86381.71 | 87405.71 | 86930.29 | 91648.00 |
| 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 | 176859.43 | 177298.29 | 177737.14 | 177956.57 | 179200.00 |
| 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 | 99.89 | 99.89 | 99.89 | 99.89 | 99.94 |
| frag_pct_p50 | 80.53 | 81.64 | 81.45 | 82.69 | 83.98 |
| frag_pct_min | 1.71 | 1.52 | 1.40 | 1.33 | 1.03 |
| fragmented_bg_count | 6.00 | 6.00 | 6.00 | 6.00 | 6.00 |
| frag_pct_max | 99.89 | 99.89 | 99.89 | 99.89 | 99.94 |
| frag_pct_p95 | 99.89 | 99.89 | 99.89 | 99.89 | 99.94 |
| frag_pct_mean | 60.78 | 61.10 | 61.00 | 61.38 | 61.69 |
| bg_count | 24.29 | 24.29 | 24.76 | 24.82 | 24.00 |
| find_free_extent_ns_max | 201064942.86 | 243931152.00 | 228791210.05 | 228380691.46 | 190430307.00 |
| find_free_extent_ns_p95 | 8699.21 | 8733.76 | 8713.69 | 8719.56 | 8327.00 |
| find_free_extent_ns_p50 | 2175.71 | 2204.14 | 2228.79 | 2218.59 | 2223.00 |
| find_free_extent_ns_mean | 17196.42 | 16835.09 | 17192.43 | 17407.51 | 17045.17 |
| find_free_extent_calls | 106566.86 | 106244.64 | 106257.29 | 105938.04 | 107535.00 |
| find_free_extent_ns_p99 | 13823.78 | 13835.54 | 13847.07 | 13764.24 | 13196.66 |
| find_free_extent_ns_min | 573.14 | 577.93 | 578.24 | 579.00 | 572.00 |
| dev_write_kbytes | 5078479.43 | 5080639.14 | 5084913.14 | 5077255.86 | 5132156.00 |
| dev_read_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| dev_write_iops | 61974.57 | 61821.86 | 61914.10 | 61712.18 | 62637.00 |
| dev_read_iops | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| avg_commit_ms | 423.57 | 417.12 | 413.23 | 413.14 | 379.50 |
| max_commit_ms | 1299.57 | 1258.71 | 1239.29 | 1229.50 | 1148.00 |
| commits | 29.57 | 29.21 | 28.90 | 29.00 | 30.00 |
| end_state_umount_ns | 2712281483.14 | 2609897114.86 | 2599086316.29 | 2596184123.04 | 2447881494.00 |
| end_state_mount_ns | 202849666.00 | 246231084.14 | 196497007.33 | 179473896.54 | 122714594.00 |
| btrfs spinning freespactree | |||||
|---|---|---|---|---|---|
| Metric | 4 week avg | 3 week avg | 2 week avg | 1 week avg | Last |
| elapsed | 195.86 | 193.71 | 195.24 | 193.46 | 174.00 |
| write_clat_ns_mean | 97888.79 | 97970.60 | 97957.86 | 98114.39 | 97534.03 |
| read_io_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| sys_cpu | 0.18 | 0.18 | 0.18 | 0.18 | 0.20 |
| write_iops | 167.82 | 169.55 | 168.56 | 169.91 | 187.05 |
| 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 | 4194048.00 | 4194048.00 | 4194048.00 | 4194048.00 | 4194048.00 |
| write_lat_ns_min | 60647.71 | 60181.64 | 60301.10 | 60561.96 | 61972.00 |
| read_lat_ns_max | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_bw_bytes | 22168050.71 | 22396731.86 | 22266659.38 | 22444788.57 | 24707915.00 |
| write_lat_ns_max | 376262.14 | 592789.50 | 521355.19 | 482062.43 | 455638.00 |
| read_lat_ns_mean | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_lat_ns_mean | 105105.55 | 105214.45 | 105201.33 | 105367.37 | 104930.93 |
| read_clat_ns_p50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_clat_ns_p50 | 82139.43 | 82285.71 | 82236.95 | 82432.00 | 81408.00 |
| 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 | 174518.86 | 174518.86 | 174421.33 | 174518.86 | 177152.00 |
| 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 | 0.57 | 0.57 | 0.95 | 1.00 | 0.00 |
| frag_pct_p50 | 0.57 | 0.57 | 0.95 | 1.00 | 0.00 |
| frag_pct_min | 0.57 | 0.57 | 0.95 | 1.00 | 0.00 |
| fragmented_bg_count | 0.14 | 0.14 | 0.24 | 0.25 | 0.00 |
| frag_pct_max | 0.57 | 0.57 | 0.95 | 1.00 | 0.00 |
| frag_pct_p95 | 0.57 | 0.57 | 0.95 | 1.00 | 0.00 |
| frag_pct_mean | 0.57 | 0.57 | 0.95 | 1.00 | 0.00 |
| bg_count | 24.14 | 25.86 | 26.62 | 24.79 | 11.00 |
| find_free_extent_ns_max | 320012518.86 | 374347675.50 | 327240846.00 | 299881982.75 | 167199054.00 |
| find_free_extent_ns_p95 | 8788.35 | 8734.31 | 8756.65 | 8764.46 | 8656.50 |
| find_free_extent_ns_p50 | 2891.71 | 2906.57 | 2908.33 | 2908.18 | 2941.00 |
| find_free_extent_ns_mean | 25239.26 | 24655.02 | 23728.30 | 22977.72 | 24006.45 |
| find_free_extent_calls | 68282.86 | 68282.50 | 68248.29 | 68249.96 | 68966.00 |
| find_free_extent_ns_p99 | 17111.97 | 17108.09 | 17197.92 | 17289.05 | 16647.40 |
| find_free_extent_ns_min | 571.43 | 571.00 | 575.62 | 576.39 | 566.00 |
| dev_write_kbytes | 5061348.57 | 5061198.86 | 5060076.76 | 5060123.14 | 5083396.00 |
| dev_read_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| dev_write_iops | 44287.71 | 44310.07 | 44308.19 | 44316.39 | 44261.00 |
| dev_read_iops | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| avg_commit_ms | 288.26 | 287.36 | 283.42 | 280.44 | 279.07 |
| max_commit_ms | 1036.14 | 1043.79 | 1020.14 | 1018.96 | 1323.00 |
| commits | 28.43 | 28.64 | 28.67 | 28.86 | 29.00 |
| end_state_umount_ns | 2113161992.29 | 2023215519.07 | 2020801129.67 | 1979506633.57 | 1789733174.00 |
| end_state_mount_ns | 126833266.14 | 128175294.71 | 118881169.24 | 120521883.18 | 248484318.00 |
