== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 19:46:25 (1763340385) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8acf45282800.batch_stats=0 mdc.lustre-MDT0001-mdc-ffff8acf45282800.batch_stats=0 striped dir -i1 -c2 -H all_char /mnt/lustre/d123ac.sanity total: 100 open/close in 2.49 seconds: 40.09 ops/second llite.lustre-ffff8acf45282800.statahead_max=0 208 real 0m1.404s user 0m0.004s sys 0m0.218s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 1 sec llite.lustre-ffff8acf45282800.statahead_max=128 128 208 real 0m0.594s user 0m0.003s sys 0m0.094s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 1 sec statahead total: 120 statahead wrong: 2 agl total: 116 list_total: 30 fname_total: 90 hit_total: 5473 miss_total: 1286 - open/close 722 (time 1763340410.05 total 10.01 last 72.16) total: 900 open/close in 12.40 seconds: 72.55 ops/second llite.lustre-ffff8acf45282800.statahead_max=0 2008 real 0m12.766s user 0m0.028s sys 0m2.063s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 13 sec llite.lustre-ffff8acf45282800.statahead_max=128 128 2008 real 0m3.276s user 0m0.015s sys 0m0.654s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 3 sec statahead total: 121 statahead wrong: 2 agl total: 116 list_total: 31 fname_total: 90 hit_total: 6472 miss_total: 1286 - open/close 626 (time 1763340447.72 total 10.01 last 62.54) - open/close 1297 (time 1763340457.72 total 20.01 last 67.10) total: 2000 open/close in 29.53 seconds: 67.73 ops/second llite.lustre-ffff8acf45282800.statahead_max=0 6008 real 0m35.721s user 0m0.069s sys 0m6.108s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files without statahead: 35 sec llite.lustre-ffff8acf45282800.statahead_max=128 128 6008 real 0m10.518s user 0m0.035s sys 0m1.825s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files with statahead: 11 sec statahead total: 122 statahead wrong: 2 agl total: 116 list_total: 32 fname_total: 90 hit_total: 9470 miss_total: 1287 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 50 seconds llite.lustre-ffff8acf45282800.statahead_stats= statahead total: 122 statahead wrong: 2 agl total: 116 list_total: 32 fname_total: 90 hit_total: 9470 miss_total: 1287 mdc.lustre-MDT0000-mdc-ffff8acf45282800.batch_stats= snapshot_time: 1763340574.211010027 secs.nsecs start_time: 1763340389.616595343 secs.nsecs elapsed_time: 184.594414684 secs.nsecs subreqs per batch batches % cum % 1: 5 6 6 2: 4 5 12 4: 10 13 25 8: 9 12 37 16: 1 1 39 32: 4 5 44 64: 41 55 100 mdc.lustre-MDT0001-mdc-ffff8acf45282800.batch_stats= snapshot_time: 1763340574.211091877 secs.nsecs start_time: 1763340389.616682002 secs.nsecs elapsed_time: 184.594409875 secs.nsecs subreqs per batch batches % cum % 1: 7 9 9 2: 7 9 19 4: 8 10 30 8: 5 6 36 16: 0 0 36 32: 6 8 45 64: 40 54 100 kvm mdc.lustre-MDT0000-mdc-ffff8acf45282800.batch_stats=0 mdc.lustre-MDT0001-mdc-ffff8acf45282800.batch_stats=0 striped dir -i1 -c2 -H crush /mnt/lustre/d123ac.sanity total: 100 open/close in 2.62 seconds: 38.20 ops/second llite.lustre-ffff8acf45282800.statahead_max=0 100 real 0m0.116s user 0m0.001s sys 0m0.027s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff8acf45282800.statahead_max=128 128 100 real 0m0.121s user 0m0.001s sys 0m0.029s statx --cached=always -D 100 files with statahead: 1 sec statahead total: 122 statahead wrong: 2 agl total: 116 list_total: 32 fname_total: 90 hit_total: 9470 miss_total: 1287 - open/close 759 (time 1763340594.68 total 10.01 last 75.83) total: 900 open/close in 11.92 seconds: 75.50 ops/second llite.lustre-ffff8acf45282800.statahead_max=0 1000 real 0m0.130s user 0m0.002s sys 0m0.043s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff8acf45282800.statahead_max=128 128 1000 real 0m0.193s user 0m0.002s sys 0m0.044s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 122 statahead wrong: 2 agl total: 116 list_total: 32 fname_total: 90 hit_total: 9470 miss_total: 1287 - open/close 750 (time 1763340614.78 total 10.01 last 74.94) - open/close 1438 (time 1763340624.78 total 20.01 last 68.79) - open/close 2129 (time 1763340634.79 total 30.02 last 69.04) - open/close 2881 (time 1763340644.80 total 40.03 last 75.09) - open/close 3632 (time 1763340654.81 total 50.04 last 75.07) - open/close 4391 (time 1763340664.82 total 60.04 last 75.83) - open/close 5135 (time 1763340674.83 total 70.06 last 74.29) - open/close 5836 (time 1763340684.84 total 80.07 last 70.05) - open/close 6531 (time 1763340694.84 total 90.07 last 69.45) - open/close 7264 (time 1763340704.86 total 100.08 last 73.22) - open/close 7987 (time 1763340714.86 total 110.08 last 72.29) - open/close 8610 (time 1763340724.86 total 120.09 last 62.25) total: 9000 open/close in 125.53 seconds: 71.70 ops/second llite.lustre-ffff8acf45282800.statahead_max=0 10000 real 0m0.683s user 0m0.004s sys 0m0.115s statx --cached=always -D 10000 files without statahead: 1 sec llite.lustre-ffff8acf45282800.statahead_max=128 128 10000 real 0m0.915s user 0m0.003s sys 0m0.106s statx --cached=always -D 10000 files with statahead: 1 sec statahead total: 122 statahead wrong: 2 agl total: 116 list_total: 32 fname_total: 90 hit_total: 9470 miss_total: 1287 - open/close 736 (time 1763340753.19 total 10.01 last 73.53) - open/close 1417 (time 1763340763.21 total 20.03 last 67.97) - open/close 2135 (time 1763340773.21 total 30.04 last 71.76) - open/close 2881 (time 1763340783.22 total 40.04 last 74.56) - open/close 3595 (time 1763340793.22 total 50.04 last 71.40) - open/close 4308 (time 1763340803.23 total 60.05 last 71.23) - open/close 5065 (time 1763340813.23 total 70.06 last 75.66) - open/close 5790 (time 1763340823.23 total 80.06 last 72.49) - open/close 6525 (time 1763340833.24 total 90.07 last 73.44) - open/close 7178 (time 1763340843.25 total 100.08 last 65.23) - open/close 7913 (time 1763340853.26 total 110.08 last 73.48) - open/close 8598 (time 1763340863.27 total 120.10 last 68.38) - open/close 9271 (time 1763340873.29 total 130.11 last 67.19) - open/close 10000 (time 1763340882.90 total 139.73 last 75.82) - open/close 10720 (time 1763340892.91 total 149.73 last 71.98) - open/close 11337 (time 1763340902.91 total 159.73 last 61.68) - open/close 11992 (time 1763340912.91 total 169.74 last 65.47) - open/close 12639 (time 1763340922.92 total 179.75 last 64.63) - open/close 13388 (time 1763340932.93 total 189.75 last 74.86) - open/close 14060 (time 1763340942.94 total 199.76 last 67.16) - open/close 14776 (time 1763340952.95 total 209.77 last 71.52) - open/close 15442 (time 1763340962.97 total 219.79 last 66.47) - open/close 16151 (time 1763340972.98 total 229.81 last 70.79) - open/close 16816 (time 1763340982.98 total 239.81 last 66.48) - open/close 17548 (time 1763340993.00 total 249.82 last 73.08) - open/close 18143 (time 1763341003.02 total 259.84 last 59.39) - open/close 18751 (time 1763341013.02 total 269.84 last 60.79) - open/close 19433 (time 1763341023.03 total 279.85 last 68.16) - open/close 20000 (time 1763341031.06 total 287.88 last 70.60) - open/close 20713 (time 1763341041.06 total 297.89 last 71.25) - open/close 21473 (time 1763341051.07 total 307.90 last 75.92) - open/close 22211 (time 1763341061.08 total 317.90 last 73.80) - open/close 22928 (time 1763341071.08 total 327.90 last 71.66) - open/close 23661 (time 1763341081.09 total 337.91 last 73.24) - open/close 24352 (time 1763341091.10 total 347.93 last 69.01) - open/close 25089 (time 1763341101.11 total 357.93 last 73.66) - open/close 25762 (time 1763341111.11 total 367.94 last 67.27) - open/close 26335 (time 1763341121.12 total 377.95 last 57.23) - open/close 26940 (time 1763341131.13 total 387.96 last 60.44) - open/close 27578 (time 1763341141.15 total 397.97 last 63.72) - open/close 28274 (time 1763341151.15 total 407.98 last 69.56) - open/close 29039 (time 1763341161.16 total 417.99 last 76.42) - open/close 29823 (time 1763341171.18 total 428.00 last 78.26) - open/close 30000 (time 1763341173.62 total 430.44 last 72.63) - open/close 30730 (time 1763341183.62 total 440.44 last 72.99) - open/close 31427 (time 1763341193.62 total 450.44 last 69.69) - open/close 32108 (time 1763341203.63 total 460.45 last 68.04) - open/close 32821 (time 1763341213.64 total 470.46 last 71.26) - open/close 33586 (time 1763341223.64 total 480.46 last 76.46) - open/close 34282 (time 1763341233.64 total 490.47 last 69.60) - open/close 34993 (time 1763341243.64 total 500.47 last 71.08) - open/close 35707 (time 1763341253.67 total 510.50 last 71.20) - open/close 36393 (time 1763341263.69 total 520.51 last 68.48) - open/close 37132 (time 1763341273.69 total 530.52 last 73.89) - open/close 37831 (time 1763341283.71 total 540.53 last 69.80) - open/close 38478 (time 1763341293.72 total 550.54 last 64.64) - open/close 39140 (time 1763341303.73 total 560.55 last 66.12) - open/close 39855 (time 1763341313.74 total 570.56 last 71.45) - open/close 40587 (time 1763341323.74 total 580.57 last 73.16) - open/close 41264 (time 1763341333.76 total 590.58 last 67.61) - open/close 41939 (time 1763341343.76 total 600.58 last 67.48) - open/close 42584 (time 1763341353.77 total 610.59 last 64.44) - open/close 43204 (time 1763341363.77 total 620.60 last 61.96) - open/close 43872 (time 1763341373.79 total 630.61 last 66.72) - open/close 44506 (time 1763341383.80 total 640.62 last 63.32) - open/close 45183 (time 1763341393.80 total 650.63 last 67.67) - open/close 45847 (time 1763341403.81 total 660.63 last 66.39) - open/close 46561 (time 1763341413.83 total 670.65 last 71.26) - open/close 47308 (time 1763341423.84 total 680.66 last 74.58) - open/close 48003 (time 1763341433.85 total 690.68 last 69.41) - open/close 48701 (time 1763341443.86 total 700.68 last 69.78) - open/close 49363 (time 1763341453.87 total 710.69 last 66.14) - open/close 50000 (time 1763341463.31 total 720.13 last 67.48) - open/close 50649 (time 1763341473.31 total 730.14 last 64.86) - open/close 51187 (time 1763341483.33 total 740.15 last 53.71) - open/close 51810 (time 1763341493.34 total 750.16 last 62.24) - open/close 52451 (time 1763341503.34 total 760.17 last 64.07) - open/close 53102 (time 1763341513.35 total 770.17 last 65.05) - open/close 53816 (time 1763341523.35 total 780.17 last 71.40) - open/close 54418 (time 1763341533.37 total 790.19 last 60.08) - open/close 55019 (time 1763341543.37 total 800.20 last 60.09) - open/close 55674 (time 1763341553.37 total 810.20 last 65.49) - open/close 56288 (time 1763341563.39 total 820.22 last 61.29) - open/close 56937 (time 1763341573.41 total 830.23 last 64.79) - open/close 57612 (time 1763341583.42 total 840.25 last 67.39) - open/close 58228 (time 1763341593.43 total 850.25 last 61.57) - open/close 58875 (time 1763341603.44 total 860.26 last 64.66) - open/close 59534 (time 1763341613.44 total 870.26 last 65.87) - open/close 60000 (time 1763341620.18 total 877.00 last 69.14) - open/close 60626 (time 1763341630.18 total 887.01 last 62.57) - open/close 61312 (time 1763341640.20 total 897.02 last 68.52) - open/close 61969 (time 1763341650.21 total 907.03 last 65.64) - open/close 62578 (time 1763341660.21 total 917.03 last 60.89) - open/close 63255 (time 1763341670.21 total 927.04 last 67.67) - open/close 63914 (time 1763341680.22 total 937.05 last 65.83) - open/close 64515 (time 1763341690.22 total 947.05 last 60.08) - open/close 65087 (time 1763341700.23 total 957.06 last 57.15) - open/close 65632 (time 1763341710.24 total 967.06 last 54.46) - open/close 66189 (time 1763341720.26 total 977.08 last 55.59) - open/close 66774 (time 1763341730.28 total 987.10 last 58.39) - open/close 67305 (time 1763341740.30 total 997.12 last 53.00) - open/close 67870 (time 1763341750.30 total 1007.12 last 56.49) - open/close 68406 (time 1763341760.32 total 1017.14 last 53.51) - open/close 69002 (time 1763341770.32 total 1027.15 last 59.56) - open/close 69554 (time 1763341780.35 total 1037.17 last 55.06) - open/close 70000 (time 1763341788.58 total 1045.41 last 54.16) - open/close 70622 (time 1763341798.60 total 1055.42 last 62.10) - open/close 71217 (time 1763341808.61 total 1065.43 last 59.43) - open/close 71877 (time 1763341818.61 total 1075.44 last 66.00) - open/close 72428 (time 1763341828.62 total 1085.44 last 55.08) - open/close 72994 (time 1763341838.63 total 1095.45 last 56.53) - open/close 73624 (time 1763341848.63 total 1105.46 last 62.98) - open/close 74297 (time 1763341858.63 total 1115.46 last 67.29) - open/close 74911 (time 1763341868.65 total 1125.47 last 61.32) - open/close 75481 (time 1763341878.65 total 1135.47 last 56.97) - open/close 76097 (time 1763341888.65 total 1145.48 last 61.58) - open/close 76712 (time 1763341898.66 total 1155.48 last 61.45) - open/close 77340 (time 1763341908.67 total 1165.50 last 62.73) - open/close 77998 (time 1763341918.68 total 1175.50 last 65.76) - open/close 78614 (time 1763341928.69 total 1185.51 last 61.56) - open/close 79254 (time 1763341938.70 total 1195.53 last 63.90) - open/close 79840 (time 1763341948.71 total 1205.54 last 58.54) - open/close 80000 (time 1763341951.67 total 1208.49 last 54.14) - open/close 80649 (time 1763341961.67 total 1218.50 last 64.85) - open/close 81295 (time 1763341971.68 total 1228.50 last 64.58) - open/close 81980 (time 1763341981.69 total 1238.51 last 68.41) - open/close 82664 (time 1763341991.70 total 1248.52 last 68.33) - open/close 83336 (time 1763342001.71 total 1258.53 last 67.13) - open/close 84064 (time 1763342011.72 total 1268.54 last 72.76) - open/close 84694 (time 1763342021.73 total 1278.55 last 62.93) - open/close 85372 (time 1763342031.74 total 1288.56 last 67.73) - open/close 86056 (time 1763342041.76 total 1298.59 last 68.23) - open/close 86693 (time 1763342051.78 total 1308.60 last 63.60) - open/close 87243 (time 1763342061.78 total 1318.61 last 54.98) - open/close 87877 (time 1763342071.79 total 1328.61 last 63.35) - open/close 88552 (time 1763342081.80 total 1338.63 last 67.41) - open/close 89192 (time 1763342091.81 total 1348.64 last 63.94) - open/close 89845 (time 1763342101.83 total 1358.66 last 65.16) total: 90000 open/close in 1360.65 seconds: 66.14 ops/second llite.lustre-ffff8acf45282800.statahead_max=0 100000 real 0m5.266s user 0m0.013s sys 0m0.994s statx --cached=always -D 100000 files without statahead: 5 sec llite.lustre-ffff8acf45282800.statahead_max=128 128 100000 real 0m5.131s user 0m0.014s sys 0m0.911s statx --cached=always -D 100000 files with statahead: 5 sec statahead total: 122 statahead wrong: 2 agl total: 116 list_total: 32 fname_total: 90 hit_total: 9470 miss_total: 1287 statx --cached=always -D done