| btrfs ssd normal | |||||
|---|---|---|---|---|---|
| Metric | 4 week avg | 3 week avg | 2 week avg | 1 week avg | Last |
| elapsed | 20.00 | 20.00 | 20.05 | 20.11 | 21.00 |
| write_clat_ns_mean | 16550.92 | 16515.86 | 16526.84 | 16585.92 | 16573.28 |
| read_io_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| sys_cpu | 67.47 | 66.53 | 66.73 | 66.94 | 65.07 |
| write_iops | 52790.96 | 52856.48 | 52846.23 | 52701.25 | 52173.91 |
| 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 | 235929600.00 | 235929600.00 | 235929600.00 | 235929600.00 | 235929600.00 |
| write_lat_ns_min | 1899.57 | 1895.71 | 1893.81 | 1906.18 | 1868.00 |
| read_lat_ns_max | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_bw_bytes | 12445228111.14 | 12460673014.00 | 12458257719.38 | 12424079463.46 | 12299761246.00 |
| write_lat_ns_max | 21451875.43 | 16870196.36 | 29531408.05 | 33515222.75 | 13220404.00 |
| read_lat_ns_mean | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_lat_ns_mean | 23941.48 | 24226.98 | 24206.43 | 24224.25 | 24630.21 |
| read_clat_ns_p50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_clat_ns_p50 | 17426.29 | 17371.43 | 17401.90 | 17472.00 | 17280.00 |
| 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 | 25362.29 | 25307.43 | 25264.76 | 25371.43 | 25216.00 |
| 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 | 15.18 | 15.18 | 15.18 | 15.18 | 15.18 |
| frag_pct_p50 | 15.18 | 15.18 | 15.18 | 15.18 | 15.18 |
| frag_pct_min | 15.18 | 15.18 | 15.18 | 15.18 | 15.18 |
| fragmented_bg_count | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| frag_pct_max | 15.18 | 15.18 | 15.18 | 15.18 | 15.18 |
| frag_pct_p95 | 15.18 | 15.18 | 15.18 | 15.18 | 15.18 |
| frag_pct_mean | 15.18 | 15.18 | 15.18 | 15.18 | 15.18 |
| bg_count | 230.00 | 230.00 | 230.00 | 230.00 | 230.00 |
| find_free_extent_ns_max | 166621.00 | 200123.21 | 192496.95 | 184126.75 | 179965.00 |
| find_free_extent_ns_p95 | 12454.29 | 12361.50 | 12368.38 | 12409.82 | 12401.00 |
| find_free_extent_ns_p50 | 9050.71 | 8986.00 | 8990.76 | 9023.21 | 9009.00 |
| find_free_extent_ns_mean | 7992.56 | 7924.83 | 7930.75 | 7957.32 | 7970.61 |
| find_free_extent_calls | 1029353.00 | 1029363.00 | 1029363.33 | 1029376.39 | 1029464.00 |
| find_free_extent_ns_p99 | 12812.57 | 12749.45 | 12747.30 | 12793.62 | 12757.00 |
| find_free_extent_ns_min | 540.43 | 550.36 | 551.19 | 553.93 | 544.00 |
| dev_write_kbytes | 774.86 | 635.43 | 655.24 | 926.86 | 1968.00 |
| dev_read_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| dev_write_iops | 6.29 | 6.43 | 6.19 | 7.29 | 10.00 |
| dev_read_iops | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| avg_commit_ms | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| max_commit_ms | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| commits | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| end_state_umount_ns | 1890515400.86 | 1887638895.86 | 1881989009.05 | 1881948179.29 | 1883420801.00 |
| end_state_mount_ns | 27657879.71 | 29583473.14 | 28856436.86 | 28686560.36 | 26966242.00 |
| btrfs ssd compress | |||||
|---|---|---|---|---|---|
| Metric | 4 week avg | 3 week avg | 2 week avg | 1 week avg | Last |
| elapsed | 20.00 | 20.07 | 20.19 | 20.29 | 20.00 |
| write_clat_ns_mean | 16652.62 | 16589.76 | 16650.09 | 16715.92 | 16439.84 |
| read_io_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| sys_cpu | 67.48 | 67.18 | 67.26 | 67.13 | 66.39 |
| write_iops | 52432.81 | 52611.53 | 52423.35 | 52247.55 | 53222.54 |
| 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 | 235929600.00 | 235929600.00 | 235929600.00 | 235929600.00 | 235929600.00 |
| write_lat_ns_min | 1908.00 | 1892.79 | 1898.71 | 1913.07 | 1861.00 |
| read_lat_ns_max | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_bw_bytes | 12360795019.86 | 12402927528.36 | 12358565101.71 | 12317121366.32 | 12546970158.00 |
| write_lat_ns_max | 27265007.14 | 27444299.43 | 27529542.38 | 27812072.89 | 9609517.00 |
| read_lat_ns_mean | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_lat_ns_mean | 24104.76 | 24142.03 | 24171.76 | 24325.61 | 24130.80 |
| read_clat_ns_p50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_clat_ns_p50 | 17609.14 | 17517.71 | 17560.38 | 17636.57 | 17280.00 |
| 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 | 25398.86 | 25380.57 | 25398.86 | 25508.57 | 24960.00 |
| 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 | 15.18 | 15.18 | 15.18 | 15.18 | 15.18 |
| frag_pct_p50 | 13.02 | 13.56 | 14.10 | 14.37 | 15.18 |
| frag_pct_min | 10.86 | 11.94 | 13.02 | 13.56 | 15.18 |
| fragmented_bg_count | 1.29 | 1.21 | 1.14 | 1.11 | 1.00 |
| frag_pct_max | 15.18 | 15.18 | 15.18 | 15.18 | 15.18 |
| frag_pct_p95 | 15.18 | 15.18 | 15.18 | 15.18 | 15.18 |
| frag_pct_mean | 13.02 | 13.56 | 14.10 | 14.37 | 15.18 |
| bg_count | 230.29 | 230.21 | 230.14 | 230.11 | 230.00 |
| find_free_extent_ns_max | 177679.29 | 179948.50 | 182529.19 | 193552.18 | 170503.00 |
| find_free_extent_ns_p95 | 12490.57 | 12365.79 | 12386.95 | 12429.54 | 12442.00 |
| find_free_extent_ns_p50 | 9054.00 | 8987.21 | 9004.05 | 9033.64 | 9008.00 |
| find_free_extent_ns_mean | 8002.14 | 7930.95 | 7952.34 | 7977.38 | 7926.76 |
| find_free_extent_calls | 1029459.86 | 1029462.86 | 1029427.14 | 1029411.82 | 1029363.00 |
| find_free_extent_ns_p99 | 12842.79 | 12755.18 | 12765.40 | 12811.27 | 12820.00 |
| find_free_extent_ns_min | 542.71 | 551.57 | 555.29 | 555.93 | 539.00 |
| dev_write_kbytes | 2516.57 | 2430.86 | 1942.10 | 1653.71 | 672.00 |
| dev_read_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| dev_write_iops | 14.71 | 14.93 | 12.48 | 11.46 | 6.00 |
| dev_read_iops | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| avg_commit_ms | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| max_commit_ms | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| commits | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| end_state_umount_ns | 1904038585.86 | 1903192905.93 | 1896526645.43 | 1898500134.61 | 1883714261.00 |
| end_state_mount_ns | 29620050.14 | 29905395.93 | 29196614.19 | 29578670.86 | 29536583.00 |
| btrfs ssd freespactree | |||||
|---|---|---|---|---|---|
| Metric | 4 week avg | 3 week avg | 2 week avg | 1 week avg | Last |
| elapsed | 20.14 | 20.07 | 20.05 | 20.21 | 20.00 |
| write_clat_ns_mean | 16644.66 | 16658.43 | 16687.22 | 16773.95 | 16607.93 |
| read_io_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| sys_cpu | 66.28 | 66.21 | 66.28 | 66.69 | 67.60 |
| write_iops | 52476.90 | 52354.49 | 52286.72 | 52044.18 | 52594.30 |
| 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 | 235929600.00 | 235929600.00 | 235929600.00 | 235929600.00 | 235929600.00 |
| write_lat_ns_min | 1911.00 | 1907.71 | 1899.57 | 1910.75 | 1860.00 |
| read_lat_ns_max | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_bw_bytes | 12371189127.00 | 12342331582.29 | 12326355370.38 | 12269177454.86 | 12398866327.00 |
| write_lat_ns_max | 60113984.00 | 37942664.36 | 41772604.33 | 37443835.86 | 9760093.00 |
| read_lat_ns_mean | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_lat_ns_mean | 24638.37 | 24651.95 | 24667.03 | 24608.45 | 24001.64 |
| read_clat_ns_p50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_clat_ns_p50 | 17536.00 | 17517.71 | 17536.00 | 17636.57 | 17536.00 |
| 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 | 25472.00 | 25581.71 | 25630.48 | 25746.29 | 25216.00 |
| 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 | 15.18 | 15.18 | 15.18 | 15.18 | 15.18 |
| frag_pct_p50 | 15.18 | 15.18 | 15.18 | 15.18 | 15.18 |
| frag_pct_min | 15.18 | 15.18 | 15.18 | 15.18 | 15.18 |
| fragmented_bg_count | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| frag_pct_max | 15.18 | 15.18 | 15.18 | 15.18 | 15.18 |
| frag_pct_p95 | 15.18 | 15.18 | 15.18 | 15.18 | 15.18 |
| frag_pct_mean | 15.18 | 15.18 | 15.18 | 15.18 | 15.18 |
| bg_count | 229.14 | 229.07 | 229.10 | 229.11 | 229.00 |
| find_free_extent_ns_max | 180454.29 | 175475.57 | 182259.52 | 185483.18 | 182317.00 |
| find_free_extent_ns_p95 | 12422.71 | 12344.93 | 12370.19 | 12416.64 | 12420.00 |
| find_free_extent_ns_p50 | 9010.14 | 8953.86 | 8979.00 | 9019.57 | 8992.00 |
| find_free_extent_ns_mean | 7925.69 | 7898.36 | 7918.29 | 7964.21 | 7969.00 |
| find_free_extent_calls | 1029468.86 | 1029459.71 | 1029475.52 | 1029470.21 | 1029448.00 |
| find_free_extent_ns_p99 | 12769.71 | 12710.93 | 12735.19 | 12788.11 | 12797.00 |
| find_free_extent_ns_min | 531.86 | 549.93 | 551.81 | 553.46 | 543.00 |
| dev_write_kbytes | 2075.43 | 1971.43 | 2291.05 | 2377.71 | 2640.00 |
| dev_read_kbytes | 150.86 | 75.43 | 50.29 | 37.71 | 0.00 |
| dev_write_iops | 15.00 | 14.36 | 16.19 | 16.82 | 13.00 |
| dev_read_iops | 6.43 | 3.21 | 2.14 | 1.61 | 0.00 |
| avg_commit_ms | 22.86 | 22.43 | 23.12 | 22.61 | 26.50 |
| max_commit_ms | 24.43 | 24.00 | 24.67 | 24.04 | 29.00 |
| commits | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 |
| end_state_umount_ns | 1883992809.43 | 1885112146.93 | 1881178347.95 | 1882643166.82 | 1852777766.00 |
| end_state_mount_ns | 27546239.14 | 29320398.86 | 31416913.48 | 31582268.36 | 38019385.00 |
| btrfs spinning normal | |||||
|---|---|---|---|---|---|
| Metric | 4 week avg | 3 week avg | 2 week avg | 1 week avg | Last |
| elapsed | 20.00 | 20.00 | 20.10 | 20.29 | 21.00 |
| write_clat_ns_mean | 16582.95 | 16538.85 | 16593.93 | 16669.00 | 16754.09 |
| read_io_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| sys_cpu | 67.07 | 67.30 | 67.28 | 67.17 | 67.68 |
| write_iops | 52584.47 | 52686.80 | 52545.58 | 52333.98 | 52089.05 |
| 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 | 235929600.00 | 235929600.00 | 235929600.00 | 235929600.00 | 235929600.00 |
| write_lat_ns_min | 1910.00 | 1899.07 | 1900.14 | 1915.21 | 1870.00 |
| read_lat_ns_max | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_bw_bytes | 12396548669.00 | 12420672130.29 | 12387381125.71 | 12337496414.71 | 12279755535.00 |
| write_lat_ns_max | 33675501.57 | 21637877.43 | 21353379.76 | 22395433.39 | 9353333.00 |
| read_lat_ns_mean | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_lat_ns_mean | 24215.03 | 24028.40 | 24105.74 | 24245.76 | 24068.66 |
| read_clat_ns_p50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_clat_ns_p50 | 17499.43 | 17426.29 | 17475.05 | 17554.29 | 17536.00 |
| 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 | 25289.14 | 25142.86 | 25240.38 | 25334.86 | 25472.00 |
| 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 | 15.18 | 15.18 | 15.18 | 15.18 | 15.18 |
| frag_pct_p50 | 7.61 | 7.61 | 7.61 | 7.61 | 7.61 |
| frag_pct_min | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
| fragmented_bg_count | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 |
| frag_pct_max | 15.18 | 15.18 | 15.18 | 15.18 | 15.18 |
| frag_pct_p95 | 15.18 | 15.18 | 15.18 | 15.18 | 15.18 |
| frag_pct_mean | 7.61 | 7.61 | 7.61 | 7.61 | 7.61 |
| bg_count | 230.00 | 230.00 | 230.00 | 230.00 | 230.00 |
| find_free_extent_ns_max | 186450.43 | 163019.93 | 164141.57 | 167055.50 | 178375.00 |
| find_free_extent_ns_p95 | 12459.57 | 12328.14 | 12356.24 | 12401.36 | 12451.00 |
| find_free_extent_ns_p50 | 9048.00 | 8971.14 | 8984.05 | 9017.82 | 9056.00 |
| find_free_extent_ns_mean | 7964.66 | 7911.08 | 7931.83 | 7961.38 | 8032.80 |
| find_free_extent_calls | 1029416.00 | 1029429.79 | 1029425.33 | 1029425.11 | 1029356.00 |
| find_free_extent_ns_p99 | 12812.14 | 12700.00 | 12719.00 | 12772.71 | 12826.00 |
| find_free_extent_ns_min | 540.57 | 555.79 | 558.10 | 557.75 | 547.00 |
| dev_write_kbytes | 3337.14 | 4121.14 | 3939.05 | 3857.14 | 1984.00 |
| dev_read_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| dev_write_iops | 23.43 | 24.57 | 23.24 | 22.57 | 14.00 |
| dev_read_iops | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| avg_commit_ms | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| max_commit_ms | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| commits | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| end_state_umount_ns | 2013959322.43 | 2008318745.14 | 2005505346.48 | 2006755142.89 | 1951789454.00 |
| end_state_mount_ns | 50520227.29 | 46394473.00 | 44611657.00 | 43654970.82 | 49358413.00 |
| btrfs spinning compress | |||||
|---|---|---|---|---|---|
| Metric | 4 week avg | 3 week avg | 2 week avg | 1 week avg | Last |
| elapsed | 20.43 | 20.29 | 20.38 | 20.50 | 21.00 |
| write_clat_ns_mean | 16712.70 | 16648.84 | 16689.11 | 16781.32 | 16735.52 |
| read_io_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| sys_cpu | 67.71 | 67.53 | 67.47 | 67.50 | 67.88 |
| write_iops | 52109.25 | 52277.64 | 52197.29 | 51938.68 | 52020.30 |
| 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 | 235929600.00 | 235929600.00 | 235929600.00 | 235929600.00 | 235929600.00 |
| write_lat_ns_min | 1896.14 | 1890.43 | 1892.95 | 1904.00 | 1886.00 |
| read_lat_ns_max | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_bw_bytes | 12284518052.14 | 12324214148.07 | 12305271452.57 | 12244305980.64 | 12263548751.00 |
| write_lat_ns_max | 45367239.14 | 37642305.50 | 35255819.10 | 37171833.46 | 9620347.00 |
| read_lat_ns_mean | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_lat_ns_mean | 24158.41 | 24126.98 | 24222.25 | 24346.23 | 24042.84 |
| read_clat_ns_p50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_clat_ns_p50 | 17682.29 | 17590.86 | 17609.14 | 17700.57 | 17792.00 |
| 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 | 25362.29 | 25234.29 | 25398.86 | 25526.86 | 25472.00 |
| 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 | 15.18 | 15.18 | 15.18 | 15.18 | 15.18 |
| frag_pct_p50 | 7.61 | 7.61 | 7.61 | 7.61 | 7.61 |
| frag_pct_min | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
| fragmented_bg_count | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 |
| frag_pct_max | 15.18 | 15.18 | 15.18 | 15.18 | 15.18 |
| frag_pct_p95 | 15.18 | 15.18 | 15.18 | 15.18 | 15.18 |
| frag_pct_mean | 7.61 | 7.61 | 7.61 | 7.61 | 7.61 |
| bg_count | 230.00 | 230.00 | 230.00 | 230.00 | 230.00 |
| find_free_extent_ns_max | 179394.43 | 176806.93 | 179228.48 | 180056.54 | 185868.00 |
| find_free_extent_ns_p95 | 12467.29 | 12344.43 | 12379.14 | 12417.96 | 12525.00 |
| find_free_extent_ns_p50 | 9054.71 | 8972.43 | 8996.21 | 9027.30 | 9101.00 |
| find_free_extent_ns_mean | 8017.84 | 7936.95 | 7955.31 | 7979.13 | 8042.49 |
| find_free_extent_calls | 1029361.00 | 1029403.57 | 1029411.86 | 1029414.82 | 1029342.00 |
| find_free_extent_ns_p99 | 12821.29 | 12728.43 | 12757.33 | 12803.71 | 12887.00 |
| find_free_extent_ns_min | 550.00 | 558.86 | 560.52 | 559.93 | 552.00 |
| dev_write_kbytes | 2089.14 | 3396.57 | 3535.24 | 3636.57 | 1568.00 |
| dev_read_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| dev_write_iops | 18.00 | 21.29 | 22.57 | 22.93 | 14.00 |
| dev_read_iops | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| avg_commit_ms | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| max_commit_ms | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| commits | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| end_state_umount_ns | 2016874959.71 | 2008578620.29 | 2015243691.95 | 2021759712.39 | 2614161414.00 |
| end_state_mount_ns | 38358325.43 | 39719570.50 | 39977996.24 | 46744421.61 | 48502355.00 |
| btrfs spinning freespactree | |||||
|---|---|---|---|---|---|
| Metric | 4 week avg | 3 week avg | 2 week avg | 1 week avg | Last |
| elapsed | 20.00 | 20.07 | 20.14 | 20.25 | 20.00 |
| write_clat_ns_mean | 16577.05 | 16569.95 | 16650.00 | 16729.07 | 16628.19 |
| read_io_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| sys_cpu | 66.11 | 66.45 | 66.93 | 67.20 | 68.32 |
| write_iops | 52655.60 | 52591.87 | 52359.76 | 52156.60 | 52599.70 |
| 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 | 235929600.00 | 235929600.00 | 235929600.00 | 235929600.00 | 235929600.00 |
| write_lat_ns_min | 1905.00 | 1901.64 | 1893.29 | 1904.93 | 1841.00 |
| read_lat_ns_max | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_bw_bytes | 12413316922.57 | 12398293649.14 | 12343574745.05 | 12295680654.07 | 12400139116.00 |
| write_lat_ns_max | 35826663.71 | 37685509.64 | 28311689.52 | 23756117.50 | 9346426.00 |
| read_lat_ns_mean | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_lat_ns_mean | 24629.69 | 24435.45 | 24333.70 | 24329.31 | 23950.88 |
| read_clat_ns_p50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| write_clat_ns_p50 | 17426.29 | 17426.29 | 17511.62 | 17600.00 | 17536.00 |
| 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 | 25325.71 | 25252.57 | 25374.48 | 25472.00 | 24960.00 |
| 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 | 15.18 | 15.18 | 15.18 | 15.18 | 15.18 |
| frag_pct_p50 | 15.18 | 15.18 | 15.18 | 15.18 | 15.18 |
| frag_pct_min | 15.18 | 15.18 | 15.18 | 15.18 | 15.18 |
| fragmented_bg_count | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| frag_pct_max | 15.18 | 15.18 | 15.18 | 15.18 | 15.18 |
| frag_pct_p95 | 15.18 | 15.18 | 15.18 | 15.18 | 15.18 |
| frag_pct_mean | 15.18 | 15.18 | 15.18 | 15.18 | 15.18 |
| bg_count | 229.00 | 229.00 | 229.00 | 229.00 | 229.00 |
| find_free_extent_ns_max | 179608.71 | 178466.00 | 186320.14 | 188845.36 | 178260.00 |
| find_free_extent_ns_p95 | 12455.14 | 12358.64 | 12382.86 | 12435.29 | 12461.00 |
| find_free_extent_ns_p50 | 9036.29 | 8981.14 | 8996.00 | 9038.07 | 9075.00 |
| find_free_extent_ns_mean | 7949.08 | 7909.88 | 7946.21 | 7990.61 | 8007.72 |
| find_free_extent_calls | 1029544.00 | 1029521.86 | 1029487.86 | 1029480.57 | 1029458.00 |
| find_free_extent_ns_p99 | 12790.43 | 12722.00 | 12743.33 | 12799.18 | 12807.00 |
| find_free_extent_ns_min | 536.71 | 551.71 | 557.10 | 557.43 | 537.00 |
| dev_write_kbytes | 6500.57 | 6269.71 | 5645.71 | 5590.86 | 5376.00 |
| dev_read_kbytes | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| dev_write_iops | 40.57 | 42.43 | 37.24 | 36.36 | 28.00 |
| dev_read_iops | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| avg_commit_ms | 59.50 | 59.25 | 58.64 | 58.50 | 52.00 |
| max_commit_ms | 69.57 | 69.00 | 68.05 | 67.57 | 57.00 |
| commits | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 |
| end_state_umount_ns | 1949247574.14 | 2041682499.93 | 2013262645.52 | 2013024400.82 | 1959736218.00 |
| end_state_mount_ns | 47296955.00 | 69549834.07 | 61098781.24 | 56010185.18 | 41574979.00 |
