== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 19:04:56 (1763337896) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8ce287fe8800.batch_stats=0 mdc.lustre-MDT0001-mdc-ffff8ce287fe8800.batch_stats=0 striped dir -i1 -c2 -H crush /mnt/lustre/d123ac.sanity total: 100 open/close in 2.23 seconds: 44.84 ops/second llite.lustre-ffff8ce287fe8800.statahead_max=0 208 real 0m1.170s user 0m0.002s sys 0m0.215s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 1 sec llite.lustre-ffff8ce287fe8800.statahead_max=128 128 208 real 0m0.418s user 0m0.004s sys 0m0.105s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 0 sec statahead total: 117 statahead wrong: 2 agl total: 113 list_total: 30 fname_total: 72 hit_total: 4880 miss_total: 1462 - open/close 753 (time 1763337918.69 total 10.00 last 75.29) total: 900 open/close in 12.31 seconds: 73.12 ops/second llite.lustre-ffff8ce287fe8800.statahead_max=0 2008 real 0m11.896s user 0m0.029s sys 0m1.926s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 12 sec llite.lustre-ffff8ce287fe8800.statahead_max=128 128 2008 real 0m3.417s user 0m0.009s sys 0m0.611s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 4 sec statahead total: 118 statahead wrong: 2 agl total: 113 list_total: 31 fname_total: 72 hit_total: 5878 miss_total: 1463 - open/close 805 (time 1763337955.25 total 10.00 last 80.47) - open/close 1553 (time 1763337965.25 total 20.01 last 74.78) - open/close 2285 (time 1763337975.25 total 30.01 last 73.18) total: 3000 open/close in 39.38 seconds: 76.18 ops/second llite.lustre-ffff8ce287fe8800.statahead_max=0 8008 real 0m45.432s user 0m0.108s sys 0m7.608s statx -c "%n %i %A %h %u %g %W %X %Z" -D 4000 files without statahead: 46 sec llite.lustre-ffff8ce287fe8800.statahead_max=128 128 8008 real 0m11.457s user 0m0.041s sys 0m2.432s statx -c "%n %i %A %h %u %g %W %X %Z" -D 4000 files with statahead: 12 sec statahead total: 119 statahead wrong: 2 agl total: 113 list_total: 32 fname_total: 72 hit_total: 9877 miss_total: 1463 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 59 seconds llite.lustre-ffff8ce287fe8800.statahead_stats= statahead total: 119 statahead wrong: 2 agl total: 113 list_total: 32 fname_total: 72 hit_total: 9877 miss_total: 1463 mdc.lustre-MDT0000-mdc-ffff8ce287fe8800.batch_stats= snapshot_time: 1763338111.602685326 secs.nsecs start_time: 1763337900.476572755 secs.nsecs elapsed_time: 211.126112571 secs.nsecs subreqs per batch batches % cum % 1: 12 12 12 2: 6 6 19 4: 5 5 24 8: 6 6 31 16: 4 4 35 32: 7 7 43 64: 53 56 100 mdc.lustre-MDT0001-mdc-ffff8ce287fe8800.batch_stats= snapshot_time: 1763338111.602790135 secs.nsecs start_time: 1763337900.478106225 secs.nsecs elapsed_time: 211.124683910 secs.nsecs subreqs per batch batches % cum % 1: 11 12 12 2: 4 4 16 4: 4 4 21 8: 8 8 30 16: 5 5 35 32: 7 7 43 64: 50 56 100 kvm mdc.lustre-MDT0000-mdc-ffff8ce287fe8800.batch_stats=0 mdc.lustre-MDT0001-mdc-ffff8ce287fe8800.batch_stats=0 striped dir -i1 -c2 -H crush2 /mnt/lustre/d123ac.sanity total: 100 open/close in 2.36 seconds: 42.37 ops/second llite.lustre-ffff8ce287fe8800.statahead_max=0 100 real 0m0.102s user 0m0.003s sys 0m0.021s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff8ce287fe8800.statahead_max=128 128 100 real 0m0.105s user 0m0.002s sys 0m0.018s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 119 statahead wrong: 2 agl total: 113 list_total: 32 fname_total: 72 hit_total: 9877 miss_total: 1463 - open/close 886 (time 1763338130.70 total 10.01 last 88.55) total: 900 open/close in 10.18 seconds: 88.41 ops/second llite.lustre-ffff8ce287fe8800.statahead_max=0 1000 real 0m0.141s user 0m0.001s sys 0m0.033s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff8ce287fe8800.statahead_max=128 128 1000 real 0m0.156s user 0m0.001s sys 0m0.041s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 119 statahead wrong: 2 agl total: 113 list_total: 32 fname_total: 72 hit_total: 9877 miss_total: 1463 - open/close 805 (time 1763338148.11 total 10.01 last 80.43) - open/close 1600 (time 1763338158.12 total 20.02 last 79.42) - open/close 2436 (time 1763338168.13 total 30.04 last 83.47) - open/close 3231 (time 1763338178.14 total 40.05 last 79.40) - open/close 4043 (time 1763338188.15 total 50.05 last 81.15) - open/close 4891 (time 1763338198.15 total 60.05 last 84.80) - open/close 5766 (time 1763338208.15 total 70.06 last 87.49) - open/close 6608 (time 1763338218.16 total 80.06 last 84.17) - open/close 7415 (time 1763338228.17 total 90.07 last 80.62) - open/close 8253 (time 1763338238.18 total 100.08 last 83.68) total: 9000 open/close in 109.71 seconds: 82.04 ops/second llite.lustre-ffff8ce287fe8800.statahead_max=0 10000 real 0m0.593s user 0m0.003s sys 0m0.121s statx --cached=always -D 10000 files without statahead: 1 sec llite.lustre-ffff8ce287fe8800.statahead_max=128 128 10000 real 0m0.457s user 0m0.004s sys 0m0.107s statx --cached=always -D 10000 files with statahead: 1 sec statahead total: 119 statahead wrong: 2 agl total: 113 list_total: 32 fname_total: 72 hit_total: 9877 miss_total: 1463 - open/close 792 (time 1763338268.75 total 10.01 last 79.15) - open/close 1663 (time 1763338278.75 total 20.01 last 87.10) - open/close 2416 (time 1763338288.75 total 30.02 last 75.24) - open/close 3230 (time 1763338298.75 total 40.02 last 81.39) - open/close 4071 (time 1763338308.76 total 50.02 last 84.04) - open/close 4874 (time 1763338318.78 total 60.04 last 80.19) - open/close 5637 (time 1763338328.78 total 70.04 last 76.25) - open/close 6499 (time 1763338338.79 total 80.05 last 86.17) - open/close 7179 (time 1763338348.79 total 90.05 last 67.99) - open/close 7871 (time 1763338358.79 total 100.05 last 69.17) - open/close 8567 (time 1763338368.80 total 110.06 last 69.58) - open/close 9326 (time 1763338378.80 total 120.06 last 75.88) - open/close 10000 (time 1763338388.42 total 129.68 last 70.07) - open/close 10771 (time 1763338398.42 total 139.68 last 77.07) - open/close 11517 (time 1763338408.44 total 149.70 last 74.45) - open/close 12322 (time 1763338418.44 total 159.70 last 80.50) - open/close 13022 (time 1763338428.45 total 169.71 last 69.95) - open/close 13707 (time 1763338438.45 total 179.72 last 68.47) - open/close 14408 (time 1763338448.46 total 189.72 last 70.04) - open/close 15183 (time 1763338458.47 total 199.73 last 77.45) - open/close 15991 (time 1763338468.48 total 209.74 last 80.70) - open/close 16726 (time 1763338478.49 total 219.75 last 73.46) - open/close 17431 (time 1763338488.50 total 229.76 last 70.43) - open/close 18069 (time 1763338498.51 total 239.77 last 63.74) - open/close 18687 (time 1763338508.51 total 249.77 last 61.80) - open/close 19347 (time 1763338518.52 total 259.78 last 65.92) - open/close 20000 (time 1763338527.08 total 268.34 last 76.26) - open/close 20781 (time 1763338537.09 total 278.35 last 78.06) - open/close 21499 (time 1763338547.10 total 288.36 last 71.71) - open/close 22183 (time 1763338557.10 total 298.36 last 68.40) - open/close 22914 (time 1763338567.11 total 308.37 last 73.01) - open/close 23651 (time 1763338577.12 total 318.39 last 73.61) - open/close 24412 (time 1763338587.13 total 328.39 last 76.09) - open/close 25170 (time 1763338597.13 total 338.39 last 75.77) - open/close 25804 (time 1763338607.15 total 348.41 last 63.30) - open/close 26552 (time 1763338617.15 total 358.41 last 74.77) - open/close 27291 (time 1763338627.16 total 368.42 last 73.82) - open/close 28013 (time 1763338637.17 total 378.43 last 72.16) - open/close 28804 (time 1763338647.17 total 388.43 last 79.09) - open/close 29571 (time 1763338657.18 total 398.44 last 76.64) - open/close 30000 (time 1763338663.30 total 404.57 last 69.99) - open/close 30692 (time 1763338673.33 total 414.59 last 69.06) - open/close 31390 (time 1763338683.34 total 424.60 last 69.69) - open/close 32169 (time 1763338693.35 total 434.61 last 77.82) - open/close 32959 (time 1763338703.36 total 444.62 last 78.94) - open/close 33650 (time 1763338713.36 total 454.62 last 69.07) - open/close 34296 (time 1763338723.37 total 464.63 last 64.56) - open/close 34960 (time 1763338733.38 total 474.64 last 66.35) - open/close 35604 (time 1763338743.39 total 484.66 last 64.29) - open/close 36199 (time 1763338753.39 total 494.66 last 59.49) - open/close 36801 (time 1763338763.42 total 504.68 last 60.05) - open/close 37464 (time 1763338773.43 total 514.69 last 66.23) - open/close 38175 (time 1763338783.44 total 524.70 last 71.03) - open/close 38791 (time 1763338793.44 total 534.71 last 61.58) - open/close 39465 (time 1763338803.45 total 544.71 last 67.36) - open/close 40000 (time 1763338812.82 total 554.08 last 57.11) - open/close 40636 (time 1763338822.82 total 564.08 last 63.57) - open/close 41326 (time 1763338832.83 total 574.09 last 68.94) - open/close 42004 (time 1763338842.83 total 584.09 last 67.80) - open/close 42799 (time 1763338852.83 total 594.10 last 79.49) - open/close 43541 (time 1763338862.84 total 604.10 last 74.13) - open/close 44240 (time 1763338872.86 total 614.12 last 69.78) - open/close 44927 (time 1763338882.87 total 624.14 last 68.60) - open/close 45636 (time 1763338892.89 total 634.15 last 70.81) - open/close 46354 (time 1763338902.90 total 644.16 last 71.73) - open/close 47057 (time 1763338912.90 total 654.17 last 70.25) - open/close 47773 (time 1763338922.92 total 664.19 last 71.46) - open/close 48516 (time 1763338932.93 total 674.19 last 74.26) - open/close 49153 (time 1763338942.94 total 684.20 last 63.62) - open/close 49821 (time 1763338952.96 total 694.22 last 66.67) - open/close 50000 (time 1763338956.10 total 697.36 last 57.06) - open/close 50689 (time 1763338966.11 total 707.37 last 68.84) - open/close 51392 (time 1763338976.11 total 717.37 last 70.29) - open/close 52147 (time 1763338986.11 total 727.37 last 75.46) - open/close 52936 (time 1763338996.12 total 737.39 last 78.81) - open/close 53781 (time 1763339006.14 total 747.40 last 84.35) - open/close 54675 (time 1763339016.15 total 757.42 last 89.30) - open/close 55530 (time 1763339026.16 total 767.42 last 85.44) - open/close 56280 (time 1763339036.16 total 777.42 last 74.99) - open/close 57135 (time 1763339046.16 total 787.42 last 85.49) - open/close 57991 (time 1763339056.17 total 797.43 last 85.52) - open/close 58869 (time 1763339066.18 total 807.45 last 87.70) - open/close 59698 (time 1763339076.20 total 817.46 last 82.80) - open/close 60000 (time 1763339079.74 total 821.00 last 85.25) - open/close 60883 (time 1763339089.75 total 831.01 last 88.18) - open/close 61760 (time 1763339099.76 total 841.02 last 87.66) - open/close 62559 (time 1763339109.76 total 851.02 last 79.86) - open/close 63351 (time 1763339119.76 total 861.03 last 79.18) - open/close 64171 (time 1763339129.76 total 871.03 last 81.99) - open/close 65046 (time 1763339139.78 total 881.04 last 87.39) - open/close 65892 (time 1763339149.78 total 891.04 last 84.58) - open/close 66743 (time 1763339159.79 total 901.05 last 85.03) - open/close 67574 (time 1763339169.79 total 911.05 last 83.08) - open/close 68258 (time 1763339179.79 total 921.06 last 68.37) - open/close 68969 (time 1763339189.81 total 931.07 last 70.99) - open/close 69684 (time 1763339199.82 total 941.08 last 71.41) - open/close 70000 (time 1763339204.09 total 945.35 last 74.09) - open/close 70682 (time 1763339214.10 total 955.36 last 68.14) - open/close 71436 (time 1763339224.10 total 965.36 last 75.40) - open/close 72277 (time 1763339234.10 total 975.36 last 84.07) - open/close 73111 (time 1763339244.10 total 985.36 last 83.40) - open/close 73900 (time 1763339254.11 total 995.37 last 78.85) - open/close 74671 (time 1763339264.11 total 1005.37 last 77.06) - open/close 75466 (time 1763339274.11 total 1015.37 last 79.50) - open/close 76278 (time 1763339284.12 total 1025.38 last 81.13) - open/close 77108 (time 1763339294.12 total 1035.39 last 82.97) - open/close 77935 (time 1763339304.14 total 1045.40 last 82.60) - open/close 78757 (time 1763339314.14 total 1055.40 last 82.19) - open/close 79570 (time 1763339324.14 total 1065.40 last 81.28) - open/close 80000 (time 1763339330.00 total 1071.26 last 73.41) - open/close 80800 (time 1763339340.01 total 1081.27 last 79.93) - open/close 81605 (time 1763339350.01 total 1091.27 last 80.46) - open/close 82428 (time 1763339360.02 total 1101.28 last 82.23) - open/close 83231 (time 1763339370.03 total 1111.29 last 80.20) - open/close 84066 (time 1763339380.03 total 1121.29 last 83.48) - open/close 84910 (time 1763339390.03 total 1131.30 last 84.40) - open/close 85742 (time 1763339400.04 total 1141.30 last 83.17) - open/close 86576 (time 1763339410.04 total 1151.30 last 83.37) - open/close 87319 (time 1763339420.04 total 1161.31 last 74.27) - open/close 88120 (time 1763339430.05 total 1171.31 last 80.06) - open/close 88854 (time 1763339440.05 total 1181.31 last 73.38) - open/close 89736 (time 1763339450.06 total 1191.32 last 88.17) total: 90000 open/close in 1194.57 seconds: 75.34 ops/second llite.lustre-ffff8ce287fe8800.statahead_max=0 100000 real 0m2.805s user 0m0.016s sys 0m0.927s statx --cached=always -D 100000 files without statahead: 2 sec llite.lustre-ffff8ce287fe8800.statahead_max=128 128 100000 real 0m2.521s user 0m0.018s sys 0m0.905s statx --cached=always -D 100000 files with statahead: 3 sec statahead total: 119 statahead wrong: 2 agl total: 113 list_total: 32 fname_total: 72 hit_total: 9877 miss_total: 1463 statx --cached=always -D done