| btrfs ssd normal | |||||
|---|---|---|---|---|---|
| Metric | 4 week avg | 3 week avg | 2 week avg | 1 week avg | Last |
| elapsed | 41.71 | 40.64 | 39.57 | 40.21 | 42.00 |
| write_clat_ns_mean | 79345.14 | 79477.17 | 79520.33 | 79513.90 | 78207.19 |
| read_io_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| sys_cpu | 0.97 | 0.98 | 1.00 | 0.99 | 0.93 |
| write_iops | 845.89 | 851.65 | 868.15 | 850.54 | 794.93 |
| 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 | 57738.00 | 57444.86 | 57446.76 | 57473.43 | 57388.00 |
| read_lat_ns_max | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_bw_bytes | 110872086.14 | 111627234.43 | 113790455.48 | 111482067.04 | 104193670.00 |
| write_lat_ns_max | 435786.71 | 413487.29 | 420981.81 | 431209.89 | 418809.00 |
| read_lat_ns_mean | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_lat_ns_mean | 86303.57 | 86454.13 | 86468.68 | 86454.85 | 85260.29 |
| read_clat_ns_p50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_clat_ns_p50 | 69412.57 | 69778.29 | 69851.43 | 69888.00 | 69120.00 |
| 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 | 147017.14 | 147017.14 | 147017.14 | 147236.57 | 144384.00 |
| 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 | 39.68 | 38.79 | 32.63 | 34.49 | 50.00 |
| frag_pct_p50 | 32.82 | 31.33 | 26.37 | 26.26 | 48.25 |
| frag_pct_min | 25.96 | 23.86 | 20.10 | 18.03 | 46.50 |
| fragmented_bg_count | 1.43 | 1.50 | 1.43 | 1.57 | 2.00 |
| frag_pct_max | 39.68 | 38.79 | 32.63 | 34.49 | 50.00 |
| frag_pct_p95 | 39.68 | 38.79 | 32.63 | 34.49 | 50.00 |
| frag_pct_mean | 32.82 | 31.33 | 26.37 | 26.26 | 48.25 |
| bg_count | 13.71 | 11.57 | 11.38 | 10.96 | 9.00 |
| find_free_extent_ns_max | 95382531.29 | 80656579.64 | 79134011.48 | 75898184.21 | 118150733.00 |
| find_free_extent_ns_p95 | 8278.63 | 8288.37 | 8237.68 | 8296.57 | 8493.00 |
| find_free_extent_ns_p50 | 2317.14 | 2340.14 | 2341.62 | 2350.14 | 2405.00 |
| find_free_extent_ns_mean | 6338.11 | 5612.33 | 5542.49 | 5343.42 | 6706.96 |
| find_free_extent_calls | 80041.29 | 79769.50 | 79960.29 | 80062.11 | 80437.00 |
| find_free_extent_ns_p99 | 17813.09 | 17733.18 | 17605.62 | 17694.10 | 18278.00 |
| find_free_extent_ns_min | 542.00 | 556.50 | 554.52 | 557.21 | 549.00 |
| dev_write_kbytes | 4787489.14 | 4783687.43 | 4786563.62 | 4787470.86 | 4787832.00 |
| dev_read_kbytes | 0.00 | 75.43 | 50.29 | 37.71 | 0.00 |
| dev_write_iops | 43432.57 | 43414.07 | 43427.33 | 43416.71 | 43387.00 |
| dev_read_iops | 0.00 | 3.21 | 2.14 | 1.61 | 0.00 |
| avg_commit_ms | 147.30 | 132.55 | 129.30 | 126.94 | 127.11 |
| max_commit_ms | 278.43 | 261.64 | 257.33 | 243.93 | 188.00 |
| commits | 36.43 | 37.14 | 37.19 | 37.39 | 36.00 |
| end_state_umount_ns | 1965743564.14 | 1922431195.07 | 1908388033.29 | 1902773337.57 | 1889585213.00 |
| end_state_mount_ns | 29856125.00 | 29443638.93 | 29594002.67 | 29831347.86 | 22959603.00 |
| btrfs ssd compress | |||||
|---|---|---|---|---|---|
| Metric | 4 week avg | 3 week avg | 2 week avg | 1 week avg | Last |
| elapsed | 50.00 | 49.43 | 48.76 | 48.86 | 46.00 |
| write_clat_ns_mean | 75561.22 | 75470.45 | 75488.78 | 75428.77 | 75657.54 |
| read_io_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| sys_cpu | 0.79 | 0.80 | 0.80 | 0.80 | 0.79 |
| write_iops | 670.11 | 678.21 | 687.51 | 685.13 | 720.05 |
| 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 | 4194304.00 | 4194304.00 | 4194304.00 | 4194304.00 | 4194304.00 |
| write_lat_ns_min | 57720.86 | 57892.43 | 57855.43 | 57727.25 | 54921.00 |
| read_lat_ns_max | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_bw_bytes | 87832498.57 | 88894694.07 | 90113712.14 | 89801155.96 | 94378291.00 |
| write_lat_ns_max | 5499842.86 | 5722826.00 | 5704421.90 | 5487698.93 | 4730192.00 |
| read_lat_ns_mean | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_lat_ns_mean | 85499.46 | 85455.33 | 85451.29 | 85399.95 | 85834.83 |
| read_clat_ns_p50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_clat_ns_p50 | 70582.86 | 70436.57 | 70436.57 | 70473.14 | 70144.00 |
| 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 | 139995.43 | 140141.71 | 140190.48 | 140507.43 | 138240.00 |
| 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 | 41.68 | 33.33 | 35.68 | 35.16 | 36.36 |
| frag_pct_p50 | 34.21 | 26.06 | 28.15 | 26.85 | 17.04 |
| frag_pct_min | 27.36 | 19.12 | 20.78 | 18.98 | 5.23 |
| fragmented_bg_count | 2.14 | 2.14 | 2.05 | 2.18 | 3.00 |
| frag_pct_max | 41.68 | 33.33 | 35.68 | 35.16 | 36.36 |
| frag_pct_p95 | 41.68 | 33.33 | 35.68 | 35.16 | 36.36 |
| frag_pct_mean | 34.42 | 26.17 | 28.20 | 27.00 | 19.55 |
| bg_count | 17.00 | 13.64 | 13.67 | 12.71 | 9.00 |
| find_free_extent_ns_max | 96271206.43 | 96322687.00 | 88489061.38 | 85063551.46 | 42568142.00 |
| find_free_extent_ns_p95 | 6533.56 | 6063.37 | 6077.89 | 5851.11 | 5425.25 |
| find_free_extent_ns_p50 | 1602.07 | 1557.89 | 1574.98 | 1542.41 | 1550.00 |
| find_free_extent_ns_mean | 4915.40 | 4784.86 | 4593.18 | 4634.42 | 3010.50 |
| find_free_extent_calls | 108927.00 | 108625.79 | 108562.95 | 108511.36 | 109316.00 |
| find_free_extent_ns_p99 | 11713.29 | 11833.08 | 12545.50 | 11895.59 | 13685.70 |
| find_free_extent_ns_min | 543.14 | 555.21 | 554.10 | 555.64 | 558.00 |
| dev_write_kbytes | 5014068.57 | 5007562.29 | 5007989.52 | 5006858.86 | 5025368.00 |
| dev_read_kbytes | 0.00 | 0.00 | 0.00 | 37.71 | 0.00 |
| dev_write_iops | 55726.86 | 55896.71 | 55963.71 | 55902.29 | 56402.00 |
| dev_read_iops | 0.00 | 0.00 | 0.00 | 1.61 | 0.00 |
| avg_commit_ms | 124.16 | 124.72 | 124.32 | 124.43 | 123.51 |
| max_commit_ms | 235.00 | 259.36 | 267.67 | 256.86 | 292.00 |
| commits | 36.14 | 36.07 | 36.05 | 36.14 | 39.00 |
| end_state_umount_ns | 2136826130.14 | 2145252236.93 | 2142155385.90 | 2145138271.89 | 2145539537.00 |
| end_state_mount_ns | 28495836.71 | 28416117.00 | 28949293.90 | 28201930.46 | 21380259.00 |
| btrfs ssd freespactree | |||||
|---|---|---|---|---|---|
| Metric | 4 week avg | 3 week avg | 2 week avg | 1 week avg | Last |
| elapsed | 37.86 | 37.64 | 37.57 | 37.71 | 36.00 |
| write_clat_ns_mean | 79853.38 | 79477.11 | 79527.02 | 79562.72 | 79124.96 |
| read_io_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| sys_cpu | 1.03 | 1.04 | 1.04 | 1.03 | 1.06 |
| write_iops | 898.81 | 910.10 | 908.02 | 904.98 | 916.05 |
| 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 | 4194304.00 | 4194304.00 | 4194304.00 | 4194304.00 | 4194304.00 |
| write_lat_ns_min | 57619.57 | 57437.07 | 57574.52 | 57738.11 | 57498.00 |
| read_lat_ns_max | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_bw_bytes | 117809066.00 | 119289010.50 | 119015571.81 | 118617241.93 | 120068415.00 |
| write_lat_ns_max | 506268.57 | 497121.00 | 493433.48 | 477951.00 | 503636.00 |
| read_lat_ns_mean | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_lat_ns_mean | 86794.39 | 86426.27 | 86469.13 | 86519.07 | 86226.78 |
| read_clat_ns_p50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_clat_ns_p50 | 70290.29 | 69924.57 | 69948.95 | 69961.14 | 69120.00 |
| 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 | 148187.43 | 147602.29 | 147797.33 | 147968.00 | 148480.00 |
| 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 | 7.37 | 7.96 | 5.38 | 7.63 | 0.00 |
| frag_pct_p50 | 7.37 | 7.96 | 5.38 | 7.63 | 0.00 |
| frag_pct_min | 7.37 | 7.96 | 5.38 | 7.63 | 0.00 |
| fragmented_bg_count | 0.43 | 0.50 | 0.43 | 0.43 | 0.00 |
| frag_pct_max | 7.37 | 7.96 | 5.38 | 7.63 | 0.00 |
| frag_pct_p95 | 7.37 | 7.96 | 5.38 | 7.63 | 0.00 |
| frag_pct_mean | 7.37 | 7.96 | 5.38 | 7.63 | 0.00 |
| bg_count | 8.29 | 8.50 | 8.76 | 9.21 | 8.00 |
| find_free_extent_ns_max | 64003172.00 | 71569731.07 | 78771890.29 | 79550495.39 | 118724459.00 |
| find_free_extent_ns_p95 | 8059.29 | 8115.41 | 8084.48 | 8077.52 | 8315.80 |
| find_free_extent_ns_p50 | 2276.14 | 2281.57 | 2290.33 | 2294.07 | 2258.00 |
| find_free_extent_ns_mean | 5077.63 | 5558.18 | 5571.60 | 5524.35 | 8225.16 |
| find_free_extent_calls | 80588.29 | 79949.00 | 80017.43 | 80128.32 | 82885.00 |
| find_free_extent_ns_p99 | 16797.54 | 17032.99 | 17017.13 | 16980.54 | 17074.32 |
| find_free_extent_ns_min | 546.00 | 559.07 | 557.00 | 558.46 | 536.00 |
| dev_write_kbytes | 4734698.29 | 4724324.00 | 4725270.67 | 4726952.29 | 4771488.00 |
| dev_read_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| dev_write_iops | 43239.86 | 43205.50 | 43213.38 | 43202.93 | 43308.00 |
| dev_read_iops | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| avg_commit_ms | 79.43 | 79.28 | 79.60 | 79.65 | 88.92 |
| max_commit_ms | 154.00 | 166.57 | 165.19 | 169.86 | 149.00 |
| commits | 40.00 | 39.79 | 39.76 | 39.64 | 37.00 |
| end_state_umount_ns | 1843921188.43 | 1845793505.14 | 1850327294.29 | 1848860521.07 | 1843914045.00 |
| end_state_mount_ns | 28366183.71 | 26984177.50 | 28052224.81 | 28294965.04 | 30476641.00 |
| btrfs spinning normal | |||||
|---|---|---|---|---|---|
| Metric | 4 week avg | 3 week avg | 2 week avg | 1 week avg | Last |
| elapsed | 186.14 | 185.29 | 185.00 | 185.21 | 182.00 |
| write_clat_ns_mean | 90891.38 | 90981.64 | 91152.70 | 91164.40 | 90441.02 |
| read_io_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| sys_cpu | 0.18 | 0.18 | 0.18 | 0.18 | 0.19 |
| write_iops | 176.62 | 177.54 | 177.76 | 177.58 | 181.18 |
| 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 | 58172.00 | 57858.07 | 57887.10 | 58037.18 | 58307.00 |
| read_lat_ns_max | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_bw_bytes | 23149539.14 | 23270726.64 | 23299679.05 | 23275201.75 | 23747863.00 |
| write_lat_ns_max | 360137.71 | 647145.43 | 570876.81 | 531074.96 | 327908.00 |
| read_lat_ns_mean | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_lat_ns_mean | 98409.01 | 98520.45 | 98709.39 | 98721.30 | 98029.90 |
| read_clat_ns_p50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_clat_ns_p50 | 76726.86 | 76726.86 | 76970.67 | 76982.86 | 76288.00 |
| 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 | 160475.43 | 160329.14 | 160475.43 | 160694.86 | 158720.00 |
| 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 | 53.52 | 50.60 | 48.04 | 46.72 | 33.99 |
| frag_pct_p50 | 53.52 | 48.20 | 46.44 | 44.69 | 33.99 |
| frag_pct_min | 53.52 | 45.79 | 44.83 | 42.67 | 33.99 |
| fragmented_bg_count | 1.00 | 1.14 | 1.10 | 1.11 | 1.00 |
| frag_pct_max | 53.52 | 50.60 | 48.04 | 46.72 | 33.99 |
| frag_pct_p95 | 53.52 | 50.60 | 48.04 | 46.72 | 33.99 |
| frag_pct_mean | 53.52 | 48.20 | 46.44 | 44.69 | 33.99 |
| bg_count | 37.57 | 34.00 | 32.95 | 33.14 | 22.00 |
| find_free_extent_ns_max | 138562912.29 | 138725182.07 | 150285438.05 | 147899724.32 | 119293759.00 |
| find_free_extent_ns_p95 | 9180.95 | 9174.14 | 9175.29 | 9166.39 | 9100.75 |
| find_free_extent_ns_p50 | 2818.14 | 2811.43 | 2808.52 | 2818.21 | 2858.50 |
| find_free_extent_ns_mean | 15460.12 | 15880.14 | 16157.75 | 16170.06 | 11774.10 |
| find_free_extent_calls | 70534.86 | 70729.14 | 70680.81 | 70686.32 | 70466.00 |
| find_free_extent_ns_p99 | 18382.32 | 18105.06 | 18187.17 | 18146.21 | 17550.05 |
| find_free_extent_ns_min | 543.57 | 558.86 | 556.95 | 559.32 | 552.00 |
| dev_write_kbytes | 5015813.14 | 5022474.86 | 5023134.86 | 5022536.57 | 5010296.00 |
| dev_read_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| dev_write_iops | 39758.14 | 39877.07 | 39853.86 | 39874.43 | 39953.00 |
| dev_read_iops | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| avg_commit_ms | 257.02 | 256.14 | 256.78 | 255.84 | 257.19 |
| max_commit_ms | 886.86 | 910.21 | 911.90 | 905.00 | 985.00 |
| commits | 35.14 | 35.57 | 36.05 | 35.82 | 36.00 |
| end_state_umount_ns | 2058197215.14 | 2038021683.57 | 2040715088.19 | 2036939685.96 | 1935450792.00 |
| end_state_mount_ns | 79348025.57 | 94279330.00 | 88264852.90 | 88139317.29 | 64812949.00 |
| btrfs spinning compress | |||||
|---|---|---|---|---|---|
| Metric | 4 week avg | 3 week avg | 2 week avg | 1 week avg | Last |
| elapsed | 184.14 | 184.50 | 184.10 | 184.25 | 189.00 |
| write_clat_ns_mean | 92629.83 | 92880.13 | 93107.83 | 93821.64 | 96445.48 |
| read_io_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| sys_cpu | 0.19 | 0.19 | 0.19 | 0.19 | 0.18 |
| write_iops | 178.92 | 178.46 | 178.99 | 178.89 | 174.01 |
| 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 | 59924.00 | 59784.21 | 59427.52 | 59619.64 | 60008.00 |
| read_lat_ns_max | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_bw_bytes | 23450909.86 | 23390830.64 | 23460445.81 | 23446858.25 | 22807235.00 |
| write_lat_ns_max | 450470.86 | 469715.50 | 463246.81 | 467263.89 | 404918.00 |
| read_lat_ns_mean | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_lat_ns_mean | 102199.36 | 102369.16 | 102654.38 | 103399.13 | 106200.28 |
| read_clat_ns_p50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_clat_ns_p50 | 78628.57 | 78774.86 | 79457.52 | 80493.71 | 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 | 160768.00 | 161499.43 | 161450.67 | 161938.29 | 162816.00 |
| 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 | 55.89 | 50.59 | 46.41 | 46.37 | 65.57 |
| frag_pct_p50 | 41.45 | 38.41 | 35.75 | 36.01 | 61.46 |
| frag_pct_min | 27.00 | 28.56 | 26.83 | 26.95 | 57.35 |
| fragmented_bg_count | 1.86 | 2.00 | 1.95 | 1.93 | 2.00 |
| frag_pct_max | 55.89 | 50.59 | 46.41 | 46.37 | 65.57 |
| frag_pct_p95 | 55.89 | 50.59 | 46.41 | 46.37 | 65.57 |
| frag_pct_mean | 41.45 | 39.19 | 36.33 | 36.44 | 61.46 |
| bg_count | 34.71 | 31.00 | 29.00 | 28.93 | 20.00 |
| find_free_extent_ns_max | 190233082.57 | 185179335.00 | 181071540.29 | 185671076.07 | 207805293.00 |
| find_free_extent_ns_p95 | 10765.85 | 10093.12 | 9607.82 | 9478.86 | 7922.00 |
| find_free_extent_ns_p50 | 3004.71 | 2801.29 | 2681.17 | 2661.34 | 2174.00 |
| find_free_extent_ns_mean | 25248.42 | 23582.32 | 21680.28 | 21286.55 | 21796.44 |
| find_free_extent_calls | 74277.00 | 74246.14 | 74533.19 | 74846.82 | 74710.00 |
| find_free_extent_ns_p99 | 15237.17 | 14032.29 | 13358.19 | 13240.79 | 10482.91 |
| find_free_extent_ns_min | 548.57 | 560.00 | 558.90 | 558.71 | 560.00 |
| dev_write_kbytes | 4897270.29 | 4897436.29 | 4905527.81 | 4916012.86 | 4925592.00 |
| dev_read_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| dev_write_iops | 44176.43 | 44150.43 | 44149.48 | 44207.64 | 44271.00 |
| dev_read_iops | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| avg_commit_ms | 276.28 | 274.83 | 269.76 | 269.22 | 267.03 |
| max_commit_ms | 1023.43 | 995.64 | 984.52 | 973.14 | 1102.00 |
| commits | 37.00 | 37.21 | 37.48 | 37.64 | 38.00 |
| end_state_umount_ns | 2218315173.86 | 2278067929.71 | 2282333347.05 | 2256415515.43 | 2176199445.00 |
| end_state_mount_ns | 116554048.29 | 152510361.21 | 136159784.81 | 141369330.04 | 114816702.00 |
| btrfs spinning freespactree | |||||
|---|---|---|---|---|---|
| Metric | 4 week avg | 3 week avg | 2 week avg | 1 week avg | Last |
| elapsed | 183.14 | 183.57 | 183.10 | 183.39 | 184.00 |
| write_clat_ns_mean | 91222.41 | 91264.96 | 91160.62 | 91137.53 | 90354.32 |
| read_io_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| sys_cpu | 0.19 | 0.18 | 0.19 | 0.18 | 0.19 |
| write_iops | 179.59 | 179.17 | 179.65 | 179.35 | 179.19 |
| 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 | 58140.29 | 58212.86 | 58107.19 | 58130.61 | 58204.00 |
| read_lat_ns_max | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_bw_bytes | 23539347.29 | 23483661.07 | 23547267.38 | 23508135.93 | 23486836.00 |
| write_lat_ns_max | 369328.29 | 377516.86 | 389952.10 | 379051.93 | 319076.00 |
| read_lat_ns_mean | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_lat_ns_mean | 98759.08 | 98794.15 | 98691.31 | 98669.25 | 97843.63 |
| read_clat_ns_p50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_clat_ns_p50 | 77165.71 | 77165.71 | 77068.19 | 77019.43 | 76288.00 |
| 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 | 161645.71 | 161206.86 | 160963.05 | 160768.00 | 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 | 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 | 23.00 | 24.86 | 26.48 | 27.57 | 29.00 |
| find_free_extent_ns_max | 172349071.14 | 160653320.21 | 168292154.71 | 163388108.75 | 198321833.00 |
| find_free_extent_ns_p95 | 9060.05 | 9101.22 | 9074.23 | 9068.82 | 9034.60 |
| find_free_extent_ns_p50 | 2749.57 | 2768.79 | 2759.10 | 2757.04 | 2811.00 |
| find_free_extent_ns_mean | 16796.51 | 16754.72 | 16603.35 | 16308.88 | 21055.94 |
| find_free_extent_calls | 70694.14 | 70816.93 | 70876.38 | 70879.39 | 70955.00 |
| find_free_extent_ns_p99 | 17812.46 | 17904.92 | 17868.81 | 17860.87 | 17752.46 |
| find_free_extent_ns_min | 546.29 | 558.36 | 555.90 | 558.61 | 540.00 |
| dev_write_kbytes | 4951505.14 | 4955596.57 | 4957398.10 | 4957526.57 | 4960392.00 |
| dev_read_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| dev_write_iops | 39726.00 | 39773.50 | 39724.86 | 39744.21 | 39811.00 |
| dev_read_iops | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| avg_commit_ms | 223.39 | 224.84 | 221.81 | 223.67 | 221.84 |
| max_commit_ms | 937.43 | 918.21 | 896.81 | 896.00 | 891.00 |
| commits | 39.29 | 38.36 | 38.62 | 38.46 | 37.00 |
| end_state_umount_ns | 2163070770.71 | 2224127732.14 | 2186294776.71 | 2209757128.86 | 2001822398.00 |
| end_state_mount_ns | 101475715.14 | 119960488.93 | 110910874.38 | 106902404.29 | 68223206.00 |
