== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 01:00:12 (1762495212) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8a1750719000.batch_stats=0 mdc.lustre-MDT0001-mdc-ffff8a1750719000.batch_stats=0 striped dir -i1 -c2 -H crush /mnt/lustre/d123ac.sanity total: 100 open/close in 2.67 seconds: 37.52 ops/second llite.lustre-ffff8a1750719000.statahead_max=0 208 real 0m1.319s user 0m0.005s sys 0m0.235s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 1 sec llite.lustre-ffff8a1750719000.statahead_max=128 128 208 real 0m0.510s user 0m0.003s sys 0m0.093s 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: 29 fname_total: 71 hit_total: 4849 miss_total: 1501 - open/close 741 (time 1762495236.62 total 10.00 last 74.07) total: 900 open/close in 12.02 seconds: 74.90 ops/second llite.lustre-ffff8a1750719000.statahead_max=0 2008 real 0m12.743s user 0m0.023s sys 0m1.976s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 13 sec llite.lustre-ffff8a1750719000.statahead_max=128 128 2008 real 0m2.740s user 0m0.012s sys 0m0.636s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 3 sec statahead total: 118 statahead wrong: 2 agl total: 113 list_total: 30 fname_total: 71 hit_total: 5848 miss_total: 1501 - open/close 836 (time 1762495272.90 total 10.00 last 83.59) - open/close 1609 (time 1762495282.91 total 20.01 last 77.22) total: 2000 open/close in 26.09 seconds: 76.64 ops/second llite.lustre-ffff8a1750719000.statahead_max=0 6008 real 0m34.286s user 0m0.069s sys 0m5.768s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files without statahead: 35 sec llite.lustre-ffff8a1750719000.statahead_max=128 128 6008 real 0m9.516s user 0m0.047s sys 0m2.061s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files with statahead: 10 sec statahead total: 119 statahead wrong: 2 agl total: 113 list_total: 31 fname_total: 71 hit_total: 8845 miss_total: 1503 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 49 seconds llite.lustre-ffff8a1750719000.statahead_stats= statahead total: 119 statahead wrong: 2 agl total: 113 list_total: 31 fname_total: 71 hit_total: 8845 miss_total: 1503 mdc.lustre-MDT0000-mdc-ffff8a1750719000.batch_stats= snapshot_time: 1762495395.760153350 secs.nsecs start_time: 1762495217.003570618 secs.nsecs elapsed_time: 178.756582732 secs.nsecs subreqs per batch batches % cum % 1: 9 12 12 2: 5 6 19 4: 5 6 26 8: 4 5 31 16: 0 0 31 32: 5 6 38 64: 45 61 100 mdc.lustre-MDT0001-mdc-ffff8a1750719000.batch_stats= snapshot_time: 1762495395.760221798 secs.nsecs start_time: 1762495217.004663170 secs.nsecs elapsed_time: 178.755558628 secs.nsecs subreqs per batch batches % cum % 1: 8 11 11 2: 4 5 16 4: 6 8 25 8: 6 8 33 16: 1 1 34 32: 12 16 51 64: 35 48 100 kvm mdc.lustre-MDT0000-mdc-ffff8a1750719000.batch_stats=0 mdc.lustre-MDT0001-mdc-ffff8a1750719000.batch_stats=0 striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d123ac.sanity total: 100 open/close in 3.17 seconds: 31.59 ops/second llite.lustre-ffff8a1750719000.statahead_max=0 100 real 0m0.197s user 0m0.002s sys 0m0.023s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff8a1750719000.statahead_max=128 128 100 real 0m0.173s user 0m0.002s sys 0m0.030s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 119 statahead wrong: 2 agl total: 113 list_total: 31 fname_total: 71 hit_total: 8845 miss_total: 1503 - open/close 627 (time 1762495418.02 total 10.00 last 62.69) total: 900 open/close in 14.08 seconds: 63.93 ops/second llite.lustre-ffff8a1750719000.statahead_max=0 1000 real 0m0.235s user 0m0.001s sys 0m0.061s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff8a1750719000.statahead_max=128 128 1000 real 0m0.260s user 0m0.003s sys 0m0.060s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 119 statahead wrong: 2 agl total: 113 list_total: 31 fname_total: 71 hit_total: 8845 miss_total: 1503 - open/close 779 (time 1762495440.92 total 10.00 last 77.88) - open/close 1554 (time 1762495450.92 total 20.01 last 77.48) - open/close 2228 (time 1762495460.93 total 30.01 last 67.35) - open/close 2965 (time 1762495470.93 total 40.01 last 73.70) - open/close 3659 (time 1762495480.93 total 50.02 last 69.37) - open/close 4370 (time 1762495490.94 total 60.02 last 71.06) - open/close 5209 (time 1762495500.94 total 70.03 last 83.85) - open/close 5986 (time 1762495510.95 total 80.03 last 77.67) - open/close 6724 (time 1762495520.96 total 90.05 last 73.71) - open/close 7503 (time 1762495530.97 total 100.05 last 77.85) - open/close 8200 (time 1762495540.97 total 110.05 last 69.70) - open/close 8946 (time 1762495550.97 total 120.06 last 74.57) total: 9000 open/close in 120.74 seconds: 74.54 ops/second llite.lustre-ffff8a1750719000.statahead_max=0 10000 real 0m0.597s user 0m0.004s sys 0m0.113s statx --cached=always -D 10000 files without statahead: 0 sec llite.lustre-ffff8a1750719000.statahead_max=128 128 10000 real 0m0.478s user 0m0.001s sys 0m0.114s statx --cached=always -D 10000 files with statahead: 1 sec statahead total: 119 statahead wrong: 2 agl total: 113 list_total: 31 fname_total: 71 hit_total: 8845 miss_total: 1503 - open/close 799 (time 1762495572.55 total 10.01 last 79.84) - open/close 1597 (time 1762495582.56 total 20.02 last 79.72) - open/close 2412 (time 1762495592.56 total 30.03 last 81.44) - open/close 3212 (time 1762495602.57 total 40.03 last 79.93) - open/close 4043 (time 1762495612.57 total 50.04 last 83.08) - open/close 4861 (time 1762495622.58 total 60.04 last 81.78) - open/close 5560 (time 1762495632.59 total 70.05 last 69.84) - open/close 6211 (time 1762495642.59 total 80.05 last 65.06) - open/close 6837 (time 1762495652.61 total 90.07 last 62.51) - open/close 7506 (time 1762495662.62 total 100.08 last 66.84) - open/close 8305 (time 1762495672.63 total 110.09 last 79.79) - open/close 9064 (time 1762495682.64 total 120.10 last 75.83) - open/close 9844 (time 1762495692.64 total 130.11 last 77.96) - open/close 10648 (time 1762495702.65 total 140.11 last 80.35) - open/close 11481 (time 1762495712.67 total 150.13 last 83.17) - open/close 12281 (time 1762495722.68 total 160.14 last 79.93) - open/close 13093 (time 1762495732.68 total 170.14 last 81.15) - open/close 13986 (time 1762495742.69 total 180.15 last 89.25) - open/close 14844 (time 1762495752.69 total 190.16 last 85.74) - open/close 15736 (time 1762495762.70 total 200.16 last 89.16) - open/close 16502 (time 1762495772.70 total 210.17 last 76.57) - open/close 17286 (time 1762495782.71 total 220.17 last 78.33) - open/close 18078 (time 1762495792.73 total 230.19 last 79.10) - open/close 18923 (time 1762495802.73 total 240.19 last 84.45) - open/close 19686 (time 1762495812.74 total 250.21 last 76.20) - open/close 20000 (time 1762495816.57 total 254.04 last 81.98) - open/close 20850 (time 1762495826.59 total 264.05 last 84.86) - open/close 21632 (time 1762495836.60 total 274.06 last 78.12) - open/close 22442 (time 1762495846.61 total 284.07 last 80.97) - open/close 23285 (time 1762495856.62 total 294.08 last 84.21) - open/close 24155 (time 1762495866.62 total 304.08 last 86.95) - open/close 25034 (time 1762495876.62 total 314.09 last 87.89) - open/close 25714 (time 1762495886.64 total 324.10 last 67.91) - open/close 26430 (time 1762495896.64 total 334.10 last 71.60) - open/close 27121 (time 1762495906.65 total 344.11 last 69.05) - open/close 27888 (time 1762495916.66 total 354.12 last 76.60) - open/close 28713 (time 1762495926.66 total 364.12 last 82.48) - open/close 29547 (time 1762495936.66 total 374.12 last 83.38) - open/close 30000 (time 1762495941.97 total 379.43 last 85.43) - open/close 30788 (time 1762495951.97 total 389.43 last 78.78) - open/close 31542 (time 1762495961.98 total 399.44 last 75.30) - open/close 32316 (time 1762495971.99 total 409.45 last 77.35) - open/close 33174 (time 1762495982.00 total 419.46 last 85.68) - open/close 33905 (time 1762495992.01 total 429.47 last 73.07) - open/close 34623 (time 1762496002.01 total 439.48 last 71.74) - open/close 35268 (time 1762496012.03 total 449.49 last 64.40) - open/close 35936 (time 1762496022.04 total 459.50 last 66.75) - open/close 36627 (time 1762496032.05 total 469.51 last 69.03) - open/close 37379 (time 1762496042.06 total 479.52 last 75.12) - open/close 38156 (time 1762496052.07 total 489.53 last 77.62) - open/close 38866 (time 1762496062.08 total 499.54 last 70.93) - open/close 39562 (time 1762496072.09 total 509.56 last 69.50) - open/close 40000 (time 1762496078.50 total 515.96 last 68.38) - open/close 40712 (time 1762496088.51 total 525.97 last 71.16) - open/close 41449 (time 1762496098.51 total 535.98 last 73.63) - open/close 42203 (time 1762496108.52 total 545.98 last 75.37) - open/close 42928 (time 1762496118.52 total 555.98 last 72.48) - open/close 43682 (time 1762496128.52 total 565.99 last 75.38) - open/close 44449 (time 1762496138.54 total 576.00 last 76.59) - open/close 45126 (time 1762496148.54 total 586.00 last 67.68) - open/close 45784 (time 1762496158.55 total 596.01 last 65.78) - open/close 46379 (time 1762496168.55 total 606.01 last 59.50) - open/close 46980 (time 1762496178.55 total 616.01 last 60.08) - open/close 47575 (time 1762496188.56 total 626.02 last 59.46) - open/close 48231 (time 1762496198.56 total 636.02 last 65.59) - open/close 48925 (time 1762496208.56 total 646.02 last 69.38) - open/close 49639 (time 1762496218.57 total 656.03 last 71.31) - open/close 50000 (time 1762496223.12 total 660.58 last 79.44) - open/close 50799 (time 1762496233.12 total 670.59 last 79.85) - open/close 51629 (time 1762496243.13 total 680.59 last 82.97) - open/close 52432 (time 1762496253.13 total 690.59 last 80.28) - open/close 53265 (time 1762496263.13 total 700.60 last 83.27) - open/close 54052 (time 1762496273.15 total 710.61 last 78.60) - open/close 54716 (time 1762496283.15 total 720.61 last 66.37) - open/close 55348 (time 1762496293.16 total 730.63 last 63.12) - open/close 56066 (time 1762496303.17 total 740.63 last 71.76) - open/close 56781 (time 1762496313.17 total 750.63 last 71.49) - open/close 57584 (time 1762496323.19 total 760.65 last 80.14) - open/close 58292 (time 1762496333.19 total 770.66 last 70.78) - open/close 59079 (time 1762496343.21 total 780.67 last 78.61) - open/close 59830 (time 1762496353.21 total 790.67 last 75.05) - open/close 60000 (time 1762496355.36 total 792.82 last 79.12) - open/close 60781 (time 1762496365.37 total 802.83 last 78.05) - open/close 61507 (time 1762496375.37 total 812.83 last 72.56) - open/close 62295 (time 1762496385.38 total 822.84 last 78.73) - open/close 63070 (time 1762496395.38 total 832.84 last 77.50) - open/close 63825 (time 1762496405.39 total 842.85 last 75.46) - open/close 64516 (time 1762496415.40 total 852.86 last 69.01) - open/close 65209 (time 1762496425.40 total 862.86 last 69.29) - open/close 65879 (time 1762496435.42 total 872.88 last 66.89) - open/close 66539 (time 1762496445.43 total 882.89 last 65.93) - open/close 67231 (time 1762496455.44 total 892.90 last 69.16) - open/close 67939 (time 1762496465.44 total 902.91 last 70.74) - open/close 68671 (time 1762496475.45 total 912.92 last 73.13) - open/close 69363 (time 1762496485.46 total 922.92 last 69.16) - open/close 70000 (time 1762496494.95 total 932.41 last 67.12) - open/close 70781 (time 1762496504.96 total 942.42 last 78.06) - open/close 71561 (time 1762496514.97 total 952.43 last 77.92) - open/close 72338 (time 1762496524.97 total 962.43 last 77.66) - open/close 73105 (time 1762496534.98 total 972.44 last 76.64) - open/close 73882 (time 1762496544.98 total 982.44 last 77.70) - open/close 74619 (time 1762496554.98 total 992.44 last 73.68) - open/close 75346 (time 1762496564.99 total 1002.45 last 72.64) - open/close 76106 (time 1762496574.99 total 1012.45 last 75.98) - open/close 76868 (time 1762496585.01 total 1022.47 last 76.08) - open/close 77528 (time 1762496595.02 total 1032.48 last 65.95) - open/close 78247 (time 1762496605.03 total 1042.49 last 71.80) - open/close 78891 (time 1762496615.04 total 1052.50 last 64.35) - open/close 79473 (time 1762496625.04 total 1062.50 last 58.17) - open/close 80000 (time 1762496632.14 total 1069.61 last 74.21) - open/close 80863 (time 1762496642.15 total 1079.62 last 86.22) - open/close 81668 (time 1762496652.16 total 1089.62 last 80.47) - open/close 82441 (time 1762496662.16 total 1099.62 last 77.30) - open/close 83231 (time 1762496672.16 total 1109.62 last 79.00) - open/close 84007 (time 1762496682.16 total 1119.62 last 77.59) - open/close 84699 (time 1762496692.16 total 1129.62 last 69.18) - open/close 85442 (time 1762496702.18 total 1139.64 last 74.19) - open/close 86205 (time 1762496712.18 total 1149.64 last 76.30) - open/close 86938 (time 1762496722.18 total 1159.64 last 73.26) - open/close 87682 (time 1762496732.20 total 1169.66 last 74.30) - open/close 88413 (time 1762496742.20 total 1179.66 last 73.06) - open/close 89113 (time 1762496752.21 total 1189.67 last 69.94) - open/close 89797 (time 1762496762.21 total 1199.67 last 68.38) total: 90000 open/close in 1202.69 seconds: 74.83 ops/second llite.lustre-ffff8a1750719000.statahead_max=0 100000 real 0m3.295s user 0m0.014s sys 0m0.950s statx --cached=always -D 100000 files without statahead: 4 sec llite.lustre-ffff8a1750719000.statahead_max=128 128 100000 real 0m3.244s user 0m0.017s sys 0m1.018s statx --cached=always -D 100000 files with statahead: 3 sec statahead total: 119 statahead wrong: 2 agl total: 113 list_total: 31 fname_total: 71 hit_total: 8845 miss_total: 1503 statx --cached=always -D done