== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 09:30:28 (1775223028) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff9b4607f9e800.batch_stats=0 mdc.lustre-MDT0001-mdc-ffff9b4607f9e800.batch_stats=0 striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d123ac.sanity total: 100 open/close in 1.71 seconds: 58.61 ops/second llite.lustre-ffff9b4607f9e800.statahead_max=0 208 real 0m1.006s user 0m0.006s sys 0m0.232s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 1 sec llite.lustre-ffff9b4607f9e800.statahead_max=128 128 208 real 0m0.364s user 0m0.005s sys 0m0.109s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 1 sec statahead total: 104 statahead wrong: 2 agl total: 100 list_total: 31 fname_total: 73 hit_total: 8558 miss_total: 1183 total: 900 open/close in 7.65 seconds: 117.60 ops/second llite.lustre-ffff9b4607f9e800.statahead_max=0 2008 real 0m7.665s user 0m0.028s sys 0m2.037s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 7 sec llite.lustre-ffff9b4607f9e800.statahead_max=128 128 2008 real 0m2.447s user 0m0.005s sys 0m0.794s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 3 sec statahead total: 105 statahead wrong: 2 agl total: 100 list_total: 32 fname_total: 73 hit_total: 9556 miss_total: 1184 - open/close 1132 (time 1775223069.50 total 10.00 last 113.15) - open/close 2350 (time 1775223079.51 total 20.01 last 121.74) - open/close 3470 (time 1775223089.51 total 30.01 last 111.96) - open/close 4677 (time 1775223099.51 total 40.01 last 120.69) - open/close 5734 (time 1775223109.51 total 50.02 last 105.68) - open/close 6756 (time 1775223119.52 total 60.03 last 102.10) - open/close 7348 (time 1775223129.52 total 70.03 last 59.19) - open/close 7781 (time 1775223139.53 total 80.03 last 43.28) - open/close 8284 (time 1775223149.53 total 90.04 last 50.28) - open/close 8777 (time 1775223159.57 total 100.07 last 49.12) total: 9000 open/close in 104.63 seconds: 86.02 ops/second llite.lustre-ffff9b4607f9e800.statahead_max=0 20008 real 2m19.792s user 0m0.222s sys 0m20.137s statx -c "%n %i %A %h %u %g %W %X %Z" -D 10000 files without statahead: 140 sec llite.lustre-ffff9b4607f9e800.statahead_max=128 128 20008 real 0m36.134s user 0m0.124s sys 0m6.243s statx -c "%n %i %A %h %u %g %W %X %Z" -D 10000 files with statahead: 37 sec statahead total: 106 statahead wrong: 2 agl total: 100 list_total: 33 fname_total: 73 hit_total: 19554 miss_total: 1185 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 175 seconds llite.lustre-ffff9b4607f9e800.statahead_stats= statahead total: 106 statahead wrong: 2 agl total: 100 list_total: 33 fname_total: 73 hit_total: 19554 miss_total: 1185 mdc.lustre-MDT0000-mdc-ffff9b4607f9e800.batch_stats= snapshot_time: 1775223539.115935732 secs.nsecs start_time: 1775223030.737799806 secs.nsecs elapsed_time: 508.378135926 secs.nsecs subreqs per batch batches % cum % 1: 38 19 19 2: 9 4 24 4: 11 5 30 8: 4 2 32 16: 0 0 32 32: 13 6 38 64: 118 61 100 mdc.lustre-MDT0001-mdc-ffff9b4607f9e800.batch_stats= snapshot_time: 1775223539.116069402 secs.nsecs start_time: 1775223030.737874727 secs.nsecs elapsed_time: 508.378194675 secs.nsecs subreqs per batch batches % cum % 1: 35 18 18 2: 9 4 22 4: 10 5 27 8: 8 4 32 16: 0 0 32 32: 12 6 38 64: 119 61 100 kvm mdc.lustre-MDT0000-mdc-ffff9b4607f9e800.batch_stats=0 mdc.lustre-MDT0001-mdc-ffff9b4607f9e800.batch_stats=0 striped dir -i1 -c2 -H crush2 /mnt/lustre/d123ac.sanity total: 100 open/close in 2.76 seconds: 36.28 ops/second llite.lustre-ffff9b4607f9e800.statahead_max=0 100 real 0m0.136s user 0m0.002s sys 0m0.020s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff9b4607f9e800.statahead_max=128 128 100 real 0m0.140s user 0m0.002s sys 0m0.024s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 106 statahead wrong: 2 agl total: 100 list_total: 33 fname_total: 73 hit_total: 19554 miss_total: 1185 - open/close 743 (time 1775223559.95 total 10.01 last 74.22) total: 900 open/close in 12.14 seconds: 74.12 ops/second llite.lustre-ffff9b4607f9e800.statahead_max=0 1000 real 0m0.206s user 0m0.001s sys 0m0.029s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff9b4607f9e800.statahead_max=128 128 1000 real 0m0.157s user 0m0.002s sys 0m0.035s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 106 statahead wrong: 2 agl total: 100 list_total: 33 fname_total: 73 hit_total: 19554 miss_total: 1185 - open/close 727 (time 1775223580.24 total 10.01 last 72.64) - open/close 1461 (time 1775223590.26 total 20.02 last 73.31) - open/close 2172 (time 1775223600.26 total 30.03 last 71.04) - open/close 2871 (time 1775223610.29 total 40.06 last 69.72) - open/close 3550 (time 1775223620.30 total 50.06 last 67.85) - open/close 4288 (time 1775223630.32 total 60.08 last 73.65) - open/close 4962 (time 1775223640.32 total 70.08 last 67.39) - open/close 5683 (time 1775223650.33 total 80.09 last 72.04) - open/close 6422 (time 1775223660.35 total 90.12 last 73.71) - open/close 7224 (time 1775223670.35 total 100.12 last 80.20) - open/close 7985 (time 1775223680.36 total 110.13 last 76.02) - open/close 8732 (time 1775223690.37 total 120.13 last 74.67) total: 9000 open/close in 123.99 seconds: 72.58 ops/second llite.lustre-ffff9b4607f9e800.statahead_max=0 10000 real 0m0.595s user 0m0.003s sys 0m0.124s statx --cached=always -D 10000 files without statahead: 1 sec llite.lustre-ffff9b4607f9e800.statahead_max=128 128 10000 real 0m0.499s user 0m0.003s sys 0m0.121s statx --cached=always -D 10000 files with statahead: 1 sec statahead total: 106 statahead wrong: 2 agl total: 100 list_total: 33 fname_total: 73 hit_total: 19554 miss_total: 1185 - open/close 702 (time 1775223715.16 total 10.02 last 70.09) - open/close 1441 (time 1775223725.17 total 20.02 last 73.86) - open/close 2209 (time 1775223735.17 total 30.02 last 76.78) - open/close 2960 (time 1775223745.19 total 40.04 last 74.96) - open/close 3664 (time 1775223755.19 total 50.04 last 70.39) - open/close 4396 (time 1775223765.20 total 60.05 last 73.13) - open/close 5133 (time 1775223775.20 total 70.05 last 73.70) - open/close 5954 (time 1775223785.21 total 80.06 last 82.02) - open/close 6732 (time 1775223795.21 total 90.07 last 77.78) - open/close 7511 (time 1775223805.21 total 100.07 last 77.88) - open/close 8328 (time 1775223815.22 total 110.07 last 81.66) - open/close 9131 (time 1775223825.23 total 120.08 last 80.24) - open/close 9870 (time 1775223835.24 total 130.09 last 73.83) - open/close 10640 (time 1775223845.25 total 140.10 last 76.92) - open/close 11433 (time 1775223855.25 total 150.11 last 79.24) - open/close 12186 (time 1775223865.25 total 160.11 last 75.29) - open/close 13009 (time 1775223875.26 total 170.11 last 82.28) - open/close 13852 (time 1775223885.26 total 180.12 last 84.24) - open/close 14750 (time 1775223895.27 total 190.12 last 89.75) - open/close 15617 (time 1775223905.27 total 200.12 last 86.69) - open/close 16425 (time 1775223915.28 total 210.13 last 80.74) - open/close 17276 (time 1775223925.29 total 220.14 last 85.04) - open/close 18062 (time 1775223935.29 total 230.14 last 78.58) - open/close 18895 (time 1775223945.29 total 240.14 last 83.30) - open/close 19810 (time 1775223955.30 total 250.15 last 91.44) - open/close 20820 (time 1775223965.30 total 260.15 last 100.99) - open/close 21774 (time 1775223975.31 total 270.16 last 95.30) - open/close 22685 (time 1775223985.31 total 280.16 last 91.07) - open/close 23668 (time 1775223995.32 total 290.17 last 98.20) - open/close 24562 (time 1775224005.33 total 300.18 last 89.33) - open/close 25472 (time 1775224015.33 total 310.18 last 90.98) - open/close 26373 (time 1775224025.33 total 320.19 last 90.08) - open/close 27186 (time 1775224035.34 total 330.20 last 81.23) - open/close 28052 (time 1775224045.35 total 340.21 last 86.50) - open/close 28954 (time 1775224055.36 total 350.21 last 90.14) - open/close 29934 (time 1775224065.37 total 360.22 last 97.93) - open/close 30858 (time 1775224075.37 total 370.22 last 92.38) - open/close 31878 (time 1775224085.38 total 380.23 last 101.94) - open/close 32735 (time 1775224095.38 total 390.24 last 85.64) - open/close 33839 (time 1775224105.39 total 400.25 last 110.29) - open/close 34859 (time 1775224115.40 total 410.25 last 101.93) - open/close 35787 (time 1775224125.40 total 420.25 last 92.78) - open/close 36708 (time 1775224135.41 total 430.26 last 92.00) - open/close 37586 (time 1775224145.41 total 440.27 last 87.77) - open/close 38548 (time 1775224155.42 total 450.27 last 96.16) - open/close 39426 (time 1775224165.42 total 460.28 last 87.77) - open/close 40000 (time 1775224170.90 total 465.75 last 104.77) - open/close 41042 (time 1775224180.90 total 475.76 last 104.19) - open/close 42208 (time 1775224190.91 total 485.76 last 116.56) - open/close 43511 (time 1775224200.91 total 495.76 last 130.30) - open/close 44619 (time 1775224210.92 total 505.77 last 110.68) - open/close 45643 (time 1775224220.92 total 515.77 last 102.35) - open/close 46585 (time 1775224230.92 total 525.78 last 94.19) - open/close 47747 (time 1775224240.93 total 535.78 last 116.13) - open/close 48772 (time 1775224250.93 total 545.79 last 102.46) - open/close 49804 (time 1775224260.93 total 555.79 last 103.18) - open/close 50997 (time 1775224270.94 total 565.79 last 119.25) - open/close 52020 (time 1775224280.95 total 575.80 last 102.20) - open/close 53026 (time 1775224290.95 total 585.80 last 100.58) - open/close 53875 (time 1775224300.96 total 595.81 last 84.83) - open/close 54851 (time 1775224310.96 total 605.82 last 97.54) - open/close 55787 (time 1775224320.97 total 615.82 last 93.59) - open/close 56873 (time 1775224330.97 total 625.82 last 108.60) - open/close 57850 (time 1775224340.97 total 635.83 last 97.63) - open/close 58872 (time 1775224350.98 total 645.83 last 102.18) - open/close 59867 (time 1775224360.99 total 655.84 last 99.39) - open/close 60768 (time 1775224370.99 total 665.84 last 90.09) - open/close 61684 (time 1775224381.00 total 675.85 last 91.52) - open/close 62792 (time 1775224391.00 total 685.85 last 110.78) - open/close 63795 (time 1775224401.00 total 695.85 last 100.28) - open/close 64820 (time 1775224411.00 total 705.85 last 102.50) - open/close 65985 (time 1775224421.00 total 715.85 last 116.49) - open/close 67135 (time 1775224431.00 total 725.86 last 114.98) - open/close 68422 (time 1775224441.01 total 735.86 last 128.63) - open/close 69630 (time 1775224451.01 total 745.86 last 120.79) - open/close 70000 (time 1775224453.87 total 748.72 last 129.21) - open/close 71076 (time 1775224463.88 total 758.73 last 107.51) - open/close 72099 (time 1775224473.88 total 768.74 last 102.27) - open/close 73267 (time 1775224483.89 total 778.74 last 116.75) - open/close 74359 (time 1775224493.90 total 788.75 last 109.09) - open/close 75527 (time 1775224503.90 total 798.75 last 116.79) - open/close 76825 (time 1775224513.90 total 808.76 last 129.73) - open/close 77912 (time 1775224523.90 total 818.76 last 108.69) - open/close 79113 (time 1775224533.90 total 828.76 last 120.09) - open/close 80000 (time 1775224541.25 total 836.10 last 120.79) - open/close 81183 (time 1775224551.25 total 846.10 last 118.27) - open/close 82290 (time 1775224561.25 total 856.10 last 110.70) - open/close 83481 (time 1775224571.26 total 866.11 last 119.00) - open/close 84710 (time 1775224581.26 total 876.11 last 122.89) - open/close 85846 (time 1775224591.27 total 886.12 last 113.48) - open/close 87074 (time 1775224601.27 total 896.13 last 122.77) - open/close 88340 (time 1775224611.27 total 906.13 last 126.59) - open/close 89399 (time 1775224621.27 total 916.13 last 105.89) total: 90000 open/close in 921.53 seconds: 97.66 ops/second llite.lustre-ffff9b4607f9e800.statahead_max=0 100000 real 0m2.333s user 0m0.015s sys 0m0.931s statx --cached=always -D 100000 files without statahead: 2 sec llite.lustre-ffff9b4607f9e800.statahead_max=128 128 100000 real 0m2.376s user 0m0.014s sys 0m0.909s statx --cached=always -D 100000 files with statahead: 2 sec statahead total: 106 statahead wrong: 2 agl total: 100 list_total: 33 fname_total: 73 hit_total: 19554 miss_total: 1185 statx --cached=always -D done rm -r /mnt/lustre/d123ac.sanity: 1387 seconds llite.lustre-ffff9b4607f9e800.statahead_stats= statahead total: 106 statahead wrong: 2 agl total: 100 list_total: 33 fname_total: 73 hit_total: 19554 miss_total: 1185 mdc.lustre-MDT0000-mdc-ffff9b4607f9e800.batch_stats= snapshot_time: 1775226042.255163300 secs.nsecs start_time: 1775223540.794144003 secs.nsecs elapsed_time: 2501.461019297 secs.nsecs subreqs per batch batches % cum % 1: 0 0 0 mdc.lustre-MDT0001-mdc-ffff9b4607f9e800.batch_stats= snapshot_time: 1775226042.255213447 secs.nsecs start_time: 1775223540.794320643 secs.nsecs elapsed_time: 2501.460892804 secs.nsecs subreqs per batch batches % cum % 1: 0 0 0 seq.cli-lustre-OST0000-super.width=65536 seq.cli-lustre-OST0001-super.width=65536