== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 22:16:20 (1763349380) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff9970585af800.batch_stats=0 mdc.lustre-MDT0001-mdc-ffff9970585af800.batch_stats=0 striped dir -i1 -c2 -H crush /mnt/lustre/d123ac.sanity total: 100 open/close in 2.60 seconds: 38.43 ops/second llite.lustre-ffff9970585af800.statahead_max=0 208 real 0m1.207s user 0m0.005s sys 0m0.221s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 1 sec llite.lustre-ffff9970585af800.statahead_max=128 128 208 real 0m0.560s user 0m0.001s sys 0m0.090s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 0 sec statahead total: 115 statahead wrong: 1 agl total: 111 list_total: 30 fname_total: 85 hit_total: 6752 miss_total: 238 total: 900 open/close in 9.90 seconds: 90.90 ops/second llite.lustre-ffff9970585af800.statahead_max=0 2008 real 0m10.977s user 0m0.027s sys 0m1.876s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 11 sec llite.lustre-ffff9970585af800.statahead_max=128 128 2008 real 0m3.907s user 0m0.015s sys 0m0.608s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 4 sec statahead total: 116 statahead wrong: 1 agl total: 111 list_total: 31 fname_total: 85 hit_total: 7751 miss_total: 238 - open/close 755 (time 1763349438.33 total 10.01 last 75.45) - open/close 1503 (time 1763349448.34 total 20.02 last 74.72) - open/close 2287 (time 1763349458.34 total 30.02 last 78.38) total: 3000 open/close in 38.62 seconds: 77.69 ops/second llite.lustre-ffff9970585af800.statahead_max=0 8008 real 0m41.940s user 0m0.089s sys 0m7.138s statx -c "%n %i %A %h %u %g %W %X %Z" -D 4000 files without statahead: 42 sec llite.lustre-ffff9970585af800.statahead_max=128 128 8008 real 0m12.035s user 0m0.042s sys 0m2.542s statx -c "%n %i %A %h %u %g %W %X %Z" -D 4000 files with statahead: 12 sec statahead total: 117 statahead wrong: 1 agl total: 111 list_total: 32 fname_total: 85 hit_total: 11750 miss_total: 238 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 58 seconds llite.lustre-ffff9970585af800.statahead_stats= statahead total: 117 statahead wrong: 1 agl total: 111 list_total: 32 fname_total: 85 hit_total: 11750 miss_total: 238 mdc.lustre-MDT0000-mdc-ffff9970585af800.batch_stats= snapshot_time: 1763349591.338986557 secs.nsecs start_time: 1763349385.201627301 secs.nsecs elapsed_time: 206.137359256 secs.nsecs subreqs per batch batches % cum % 1: 10 11 11 2: 1 1 12 4: 4 4 17 8: 5 5 23 16: 2 2 25 32: 10 11 37 64: 53 62 100 mdc.lustre-MDT0001-mdc-ffff9970585af800.batch_stats= snapshot_time: 1763349591.339048494 secs.nsecs start_time: 1763349385.201708653 secs.nsecs elapsed_time: 206.137339841 secs.nsecs subreqs per batch batches % cum % 1: 11 12 12 2: 5 5 18 4: 5 5 24 8: 2 2 27 16: 1 1 28 32: 12 14 42 64: 49 57 100 kvm mdc.lustre-MDT0000-mdc-ffff9970585af800.batch_stats=0 mdc.lustre-MDT0001-mdc-ffff9970585af800.batch_stats=0 striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d123ac.sanity total: 100 open/close in 2.41 seconds: 41.45 ops/second llite.lustre-ffff9970585af800.statahead_max=0 100 real 0m0.096s user 0m0.001s sys 0m0.019s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff9970585af800.statahead_max=128 128 100 real 0m0.135s user 0m0.002s sys 0m0.031s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 117 statahead wrong: 1 agl total: 111 list_total: 32 fname_total: 85 hit_total: 11750 miss_total: 238 - open/close 818 (time 1763349610.84 total 10.01 last 81.71) total: 900 open/close in 11.17 seconds: 80.58 ops/second llite.lustre-ffff9970585af800.statahead_max=0 1000 real 0m0.222s user 0m0.001s sys 0m0.043s statx --cached=always -D 1000 files without statahead: 1 sec llite.lustre-ffff9970585af800.statahead_max=128 128 1000 real 0m0.132s user 0m0.002s sys 0m0.047s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 117 statahead wrong: 1 agl total: 111 list_total: 32 fname_total: 85 hit_total: 11750 miss_total: 238 - open/close 809 (time 1763349628.78 total 10.01 last 80.83) - open/close 1640 (time 1763349638.79 total 20.02 last 83.01) - open/close 2468 (time 1763349648.80 total 30.03 last 82.73) - open/close 3281 (time 1763349658.81 total 40.04 last 81.20) - open/close 4094 (time 1763349668.82 total 50.05 last 81.24) - open/close 4913 (time 1763349678.82 total 60.05 last 81.89) - open/close 5726 (time 1763349688.82 total 70.05 last 81.29) - open/close 6594 (time 1763349698.83 total 80.06 last 86.74) - open/close 7489 (time 1763349708.84 total 90.07 last 89.36) - open/close 8351 (time 1763349718.84 total 100.08 last 86.17) total: 9000 open/close in 107.57 seconds: 83.66 ops/second llite.lustre-ffff9970585af800.statahead_max=0 10000 real 0m0.456s user 0m0.002s sys 0m0.129s statx --cached=always -D 10000 files without statahead: 0 sec llite.lustre-ffff9970585af800.statahead_max=128 128 10000 real 0m0.402s user 0m0.002s sys 0m0.121s statx --cached=always -D 10000 files with statahead: 0 sec statahead total: 117 statahead wrong: 1 agl total: 111 list_total: 32 fname_total: 85 hit_total: 11750 miss_total: 238 - open/close 835 (time 1763349746.24 total 10.00 last 83.48) - open/close 1716 (time 1763349756.25 total 20.01 last 88.03) - open/close 2586 (time 1763349766.26 total 30.02 last 86.88) - open/close 3428 (time 1763349776.27 total 40.03 last 84.10) - open/close 4278 (time 1763349786.28 total 50.04 last 84.96) - open/close 5095 (time 1763349796.28 total 60.04 last 81.68) - open/close 5934 (time 1763349806.28 total 70.04 last 83.87) - open/close 6703 (time 1763349816.29 total 80.05 last 76.88) - open/close 7563 (time 1763349826.30 total 90.06 last 85.92) - open/close 8419 (time 1763349836.31 total 100.07 last 85.52) - open/close 9192 (time 1763349846.32 total 110.08 last 77.19) - open/close 9866 (time 1763349856.33 total 120.09 last 67.36) - open/close 10629 (time 1763349866.33 total 130.09 last 76.29) - open/close 11493 (time 1763349876.34 total 140.10 last 86.34) - open/close 12301 (time 1763349886.34 total 150.10 last 80.73) - open/close 13171 (time 1763349896.35 total 160.11 last 86.97) - open/close 13978 (time 1763349906.35 total 170.11 last 80.68) - open/close 14733 (time 1763349916.36 total 180.12 last 75.42) - open/close 15602 (time 1763349926.36 total 190.12 last 86.88) - open/close 16435 (time 1763349936.37 total 200.13 last 83.23) - open/close 17273 (time 1763349946.38 total 210.14 last 83.75) - open/close 18109 (time 1763349956.38 total 220.14 last 83.60) - open/close 18963 (time 1763349966.38 total 230.14 last 85.39) - open/close 19823 (time 1763349976.38 total 240.14 last 86.00) - open/close 20000 (time 1763349978.42 total 242.18 last 86.75) - open/close 20843 (time 1763349988.43 total 252.19 last 84.20) - open/close 21679 (time 1763349998.45 total 262.21 last 83.50) - open/close 22436 (time 1763350008.46 total 272.22 last 75.62) - open/close 23186 (time 1763350018.46 total 282.22 last 74.94) - open/close 23942 (time 1763350028.47 total 292.23 last 75.53) - open/close 24757 (time 1763350038.47 total 302.24 last 81.48) - open/close 25532 (time 1763350048.48 total 312.24 last 77.48) - open/close 26364 (time 1763350058.48 total 322.24 last 83.19) - open/close 27183 (time 1763350068.49 total 332.25 last 81.80) - open/close 28036 (time 1763350078.49 total 342.25 last 85.29) - open/close 28909 (time 1763350088.50 total 352.26 last 87.25) - open/close 29777 (time 1763350098.50 total 362.26 last 86.78) - open/close 30000 (time 1763350101.15 total 364.91 last 84.31) - open/close 30821 (time 1763350111.16 total 374.92 last 81.96) - open/close 31573 (time 1763350121.17 total 384.93 last 75.17) - open/close 32432 (time 1763350131.17 total 394.93 last 85.85) - open/close 33270 (time 1763350141.18 total 404.94 last 83.75) - open/close 34103 (time 1763350151.18 total 414.94 last 83.25) - open/close 34941 (time 1763350161.19 total 424.95 last 83.77) - open/close 35771 (time 1763350171.19 total 434.95 last 82.98) - open/close 36555 (time 1763350181.20 total 444.96 last 78.34) - open/close 37393 (time 1763350191.20 total 454.96 last 83.79) - open/close 38226 (time 1763350201.20 total 464.97 last 83.24) - open/close 39036 (time 1763350211.22 total 474.98 last 80.86) - open/close 39827 (time 1763350221.23 total 484.99 last 79.04) - open/close 40812 (time 1763350231.24 total 495.00 last 98.41) - open/close 41647 (time 1763350241.24 total 505.00 last 83.49) - open/close 42476 (time 1763350251.25 total 515.01 last 82.84) - open/close 43256 (time 1763350261.25 total 525.01 last 77.96) - open/close 44089 (time 1763350271.26 total 535.02 last 83.26) - open/close 44878 (time 1763350281.26 total 545.02 last 78.90) - open/close 45756 (time 1763350291.28 total 555.04 last 87.62) - open/close 46576 (time 1763350301.28 total 565.04 last 82.00) - open/close 47408 (time 1763350311.28 total 575.04 last 83.17) - open/close 48251 (time 1763350321.29 total 585.05 last 84.20) - open/close 49121 (time 1763350331.30 total 595.06 last 86.96) - open/close 49948 (time 1763350341.31 total 605.08 last 82.56) - open/close 50773 (time 1763350351.32 total 615.08 last 82.45) - open/close 51571 (time 1763350361.32 total 625.09 last 79.77) - open/close 52399 (time 1763350371.34 total 635.10 last 82.70) - open/close 53224 (time 1763350381.34 total 645.10 last 82.49) - open/close 54031 (time 1763350391.35 total 655.11 last 80.64) - open/close 54851 (time 1763350401.35 total 665.11 last 81.98) - open/close 55647 (time 1763350411.36 total 675.12 last 79.47) - open/close 56474 (time 1763350421.37 total 685.13 last 82.68) - open/close 57245 (time 1763350431.37 total 695.13 last 77.05) - open/close 58016 (time 1763350441.39 total 705.15 last 77.00) - open/close 58717 (time 1763350451.40 total 715.16 last 70.01) - open/close 59482 (time 1763350461.41 total 725.17 last 76.44) - open/close 60000 (time 1763350467.73 total 731.50 last 81.85) - open/close 60769 (time 1763350477.74 total 741.50 last 76.88) - open/close 61588 (time 1763350487.75 total 751.52 last 81.75) - open/close 62399 (time 1763350497.76 total 761.52 last 81.04) - open/close 63188 (time 1763350507.77 total 771.53 last 78.84) - open/close 63972 (time 1763350517.78 total 781.54 last 78.36) - open/close 64740 (time 1763350527.78 total 791.54 last 76.76) - open/close 65541 (time 1763350537.78 total 801.54 last 80.08) - open/close 66347 (time 1763350547.79 total 811.55 last 80.53) - open/close 67138 (time 1763350557.80 total 821.56 last 79.03) - open/close 67937 (time 1763350567.81 total 831.57 last 79.85) - open/close 68734 (time 1763350577.82 total 841.58 last 79.62) - open/close 69544 (time 1763350587.82 total 851.58 last 80.95) - open/close 70000 (time 1763350593.16 total 856.92 last 85.39) - open/close 70801 (time 1763350603.17 total 866.93 last 80.07) - open/close 71585 (time 1763350613.17 total 876.93 last 78.37) - open/close 72319 (time 1763350623.19 total 886.95 last 73.29) - open/close 73059 (time 1763350633.20 total 896.96 last 73.93) - open/close 73839 (time 1763350643.20 total 906.96 last 77.95) - open/close 74638 (time 1763350653.21 total 916.97 last 79.81) - open/close 75407 (time 1763350663.22 total 926.98 last 76.86) - open/close 76177 (time 1763350673.22 total 936.98 last 76.98) - open/close 76962 (time 1763350683.23 total 946.99 last 78.43) - open/close 77747 (time 1763350693.24 total 957.00 last 78.40) - open/close 78562 (time 1763350703.25 total 967.01 last 81.40) - open/close 79350 (time 1763350713.26 total 977.02 last 78.75) - open/close 80000 (time 1763350721.43 total 985.19 last 79.58) - open/close 80773 (time 1763350731.44 total 995.20 last 77.25) - open/close 81566 (time 1763350741.44 total 1005.20 last 79.25) - open/close 82324 (time 1763350751.44 total 1015.21 last 75.78) - open/close 83075 (time 1763350761.45 total 1025.21 last 75.08) - open/close 83833 (time 1763350771.45 total 1035.21 last 75.77) - open/close 84638 (time 1763350781.46 total 1045.22 last 80.43) - open/close 85397 (time 1763350791.47 total 1055.23 last 75.83) - open/close 86175 (time 1763350801.48 total 1065.24 last 77.75) - open/close 86969 (time 1763350811.48 total 1075.24 last 79.37) - open/close 87721 (time 1763350821.49 total 1085.25 last 75.16) - open/close 88435 (time 1763350831.49 total 1095.25 last 71.37) - open/close 89196 (time 1763350841.50 total 1105.26 last 75.98) - open/close 89966 (time 1763350851.51 total 1115.27 last 76.99) total: 90000 open/close in 1115.72 seconds: 80.67 ops/second llite.lustre-ffff9970585af800.statahead_max=0 100000 real 0m5.075s user 0m0.017s sys 0m0.893s statx --cached=always -D 100000 files without statahead: 5 sec llite.lustre-ffff9970585af800.statahead_max=128 128 100000 real 0m6.105s user 0m0.013s sys 0m0.924s statx --cached=always -D 100000 files with statahead: 6 sec statahead total: 117 statahead wrong: 1 agl total: 111 list_total: 32 fname_total: 85 hit_total: 11750 miss_total: 238 statx --cached=always -D done rm -r /mnt/lustre/d123ac.sanity: 2074 seconds llite.lustre-ffff9970585af800.statahead_stats= statahead total: 117 statahead wrong: 1 agl total: 111 list_total: 32 fname_total: 85 hit_total: 11750 miss_total: 238 mdc.lustre-MDT0000-mdc-ffff9970585af800.batch_stats= snapshot_time: 1763352963.935445497 secs.nsecs start_time: 1763349592.707865440 secs.nsecs elapsed_time: 3371.227580057 secs.nsecs subreqs per batch batches % cum % 1: 0 0 0 mdc.lustre-MDT0001-mdc-ffff9970585af800.batch_stats= snapshot_time: 1763352963.935515888 secs.nsecs start_time: 1763349592.709301590 secs.nsecs elapsed_time: 3371.226214298 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