== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 19:42:38 (1763340158) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff94a758dd4000.batch_stats=0 total: 100 open/close in 2.07 seconds: 48.42 ops/second llite.lustre-ffff94a758dd4000.statahead_max=0 208 real 0m1.103s user 0m0.001s sys 0m0.201s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 1 sec llite.lustre-ffff94a758dd4000.statahead_max=128 128 208 real 0m0.598s user 0m0.004s sys 0m0.062s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 0 sec statahead total: 115 statahead wrong: 2 agl total: 111 list_total: 29 fname_total: 86 hit_total: 5347 miss_total: 1283 - open/close 738 (time 1763340181.46 total 10.00 last 73.78) total: 900 open/close in 12.31 seconds: 73.12 ops/second llite.lustre-ffff94a758dd4000.statahead_max=0 2008 real 0m10.797s user 0m0.023s sys 0m1.745s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 10 sec llite.lustre-ffff94a758dd4000.statahead_max=128 128 2008 real 0m2.991s user 0m0.011s sys 0m0.596s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 3 sec statahead total: 116 statahead wrong: 2 agl total: 111 list_total: 30 fname_total: 86 hit_total: 6345 miss_total: 1284 - open/close 769 (time 1763340214.88 total 10.02 last 76.76) - open/close 1407 (time 1763340224.89 total 20.03 last 63.75) - open/close 2123 (time 1763340234.89 total 30.03 last 71.57) - open/close 2911 (time 1763340244.90 total 40.04 last 78.76) - open/close 3618 (time 1763340254.91 total 50.05 last 70.61) total: 4000 open/close in 54.76 seconds: 73.05 ops/second llite.lustre-ffff94a758dd4000.statahead_max=0 10008 real 0m54.644s user 0m0.122s sys 0m9.056s statx -c "%n %i %A %h %u %g %W %X %Z" -D 5000 files without statahead: 55 sec llite.lustre-ffff94a758dd4000.statahead_max=128 128 10008 real 0m16.538s user 0m0.040s sys 0m2.935s statx -c "%n %i %A %h %u %g %W %X %Z" -D 5000 files with statahead: 16 sec statahead total: 117 statahead wrong: 2 agl total: 111 list_total: 31 fname_total: 86 hit_total: 11343 miss_total: 1285 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 72 seconds llite.lustre-ffff94a758dd4000.statahead_stats= statahead total: 117 statahead wrong: 2 agl total: 111 list_total: 31 fname_total: 86 hit_total: 11343 miss_total: 1285 mdc.lustre-MDT0000-mdc-ffff94a758dd4000.batch_stats= snapshot_time: 1763340416.782662982 secs.nsecs start_time: 1763340162.117704855 secs.nsecs elapsed_time: 254.664958127 secs.nsecs subreqs per batch batches % cum % 1: 5 2 2 2: 5 2 5 4: 8 4 10 8: 17 10 20 16: 34 20 41 32: 17 10 51 64: 82 48 100 kvm mdc.lustre-MDT0000-mdc-ffff94a758dd4000.batch_stats=0 total: 100 open/close in 2.37 seconds: 42.16 ops/second llite.lustre-ffff94a758dd4000.statahead_max=0 100 real 0m0.098s user 0m0.001s sys 0m0.019s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff94a758dd4000.statahead_max=128 128 100 real 0m0.070s user 0m0.001s sys 0m0.022s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 117 statahead wrong: 2 agl total: 111 list_total: 31 fname_total: 86 hit_total: 11343 miss_total: 1285 - open/close 769 (time 1763340436.61 total 10.00 last 76.86) total: 900 open/close in 11.65 seconds: 77.24 ops/second llite.lustre-ffff94a758dd4000.statahead_max=0 1000 real 0m0.181s user 0m0.005s sys 0m0.020s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff94a758dd4000.statahead_max=128 128 1000 real 0m0.231s user 0m0.003s sys 0m0.032s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 117 statahead wrong: 2 agl total: 111 list_total: 31 fname_total: 86 hit_total: 11343 miss_total: 1285 - open/close 758 (time 1763340457.66 total 10.02 last 75.65) - open/close 1502 (time 1763340467.67 total 20.03 last 74.32) - open/close 2269 (time 1763340477.67 total 30.03 last 76.69) - open/close 3036 (time 1763340487.68 total 40.04 last 76.64) - open/close 3813 (time 1763340497.69 total 50.05 last 77.67) - open/close 4615 (time 1763340507.70 total 60.06 last 80.12) - open/close 5364 (time 1763340517.72 total 70.08 last 74.70) - open/close 6046 (time 1763340527.75 total 80.11 last 68.01) - open/close 6690 (time 1763340537.76 total 90.12 last 64.34) - open/close 7407 (time 1763340547.76 total 100.12 last 71.70) - open/close 8130 (time 1763340557.77 total 110.13 last 72.25) - open/close 8830 (time 1763340567.77 total 120.13 last 69.99) total: 9000 open/close in 122.67 seconds: 73.37 ops/second llite.lustre-ffff94a758dd4000.statahead_max=0 10000 real 0m0.388s user 0m0.005s sys 0m0.051s statx --cached=always -D 10000 files without statahead: 1 sec llite.lustre-ffff94a758dd4000.statahead_max=128 128 10000 real 0m0.518s user 0m0.003s sys 0m0.041s statx --cached=always -D 10000 files with statahead: 1 sec statahead total: 117 statahead wrong: 2 agl total: 111 list_total: 31 fname_total: 86 hit_total: 11343 miss_total: 1285 - open/close 746 (time 1763340592.46 total 10.00 last 74.58) - open/close 1534 (time 1763340602.46 total 20.00 last 78.80) - open/close 2226 (time 1763340612.49 total 30.03 last 69.05) - open/close 2898 (time 1763340622.49 total 40.03 last 67.15) - open/close 3653 (time 1763340632.50 total 50.04 last 75.46) - open/close 4403 (time 1763340642.51 total 60.05 last 74.93) - open/close 5210 (time 1763340652.52 total 70.06 last 80.61) - open/close 6026 (time 1763340662.52 total 80.06 last 81.55) - open/close 6796 (time 1763340672.53 total 90.07 last 76.92) - open/close 7575 (time 1763340682.54 total 100.08 last 77.84) - open/close 8310 (time 1763340692.55 total 110.09 last 73.46) - open/close 9067 (time 1763340702.55 total 120.09 last 75.66) - open/close 9913 (time 1763340712.56 total 130.10 last 84.57) - open/close 10709 (time 1763340722.57 total 140.11 last 79.52) - open/close 11484 (time 1763340732.58 total 150.12 last 77.43) - open/close 12224 (time 1763340742.60 total 160.14 last 73.80) - open/close 12956 (time 1763340752.60 total 170.14 last 73.19) - open/close 13705 (time 1763340762.61 total 180.15 last 74.87) - open/close 14452 (time 1763340772.61 total 190.15 last 74.67) - open/close 15206 (time 1763340782.62 total 200.16 last 75.35) - open/close 15965 (time 1763340792.63 total 210.17 last 75.85) - open/close 16704 (time 1763340802.64 total 220.18 last 73.77) - open/close 17471 (time 1763340812.65 total 230.19 last 76.64) - open/close 18222 (time 1763340822.65 total 240.19 last 75.09) - open/close 18917 (time 1763340832.66 total 250.20 last 69.44) - open/close 19701 (time 1763340842.68 total 260.22 last 78.26) - open/close 20000 (time 1763340847.00 total 264.54 last 69.11) - open/close 20736 (time 1763340857.01 total 274.55 last 73.54) - open/close 21451 (time 1763340867.01 total 284.55 last 71.48) - open/close 22201 (time 1763340877.02 total 294.56 last 74.95) - open/close 22950 (time 1763340887.03 total 304.57 last 74.85) - open/close 23728 (time 1763340897.03 total 314.57 last 77.79) - open/close 24410 (time 1763340907.05 total 324.59 last 68.07) - open/close 25138 (time 1763340917.06 total 334.60 last 72.69) - open/close 25889 (time 1763340927.06 total 344.60 last 75.09) - open/close 26665 (time 1763340937.07 total 354.61 last 77.58) - open/close 27342 (time 1763340947.07 total 364.61 last 67.68) - open/close 28051 (time 1763340957.07 total 374.61 last 70.89) - open/close 28743 (time 1763340967.07 total 384.61 last 69.18) - open/close 29519 (time 1763340977.08 total 394.62 last 77.56) - open/close 30000 (time 1763340984.83 total 402.37 last 62.03) - open/close 30741 (time 1763340994.84 total 412.38 last 74.03) - open/close 31514 (time 1763341004.85 total 422.39 last 77.24) - open/close 32177 (time 1763341014.85 total 432.39 last 66.27) - open/close 32927 (time 1763341024.86 total 442.40 last 74.98) - open/close 33691 (time 1763341034.88 total 452.42 last 76.26) - open/close 34471 (time 1763341044.88 total 462.42 last 77.93) - open/close 35307 (time 1763341054.89 total 472.43 last 83.58) - open/close 36108 (time 1763341064.90 total 482.44 last 79.99) - open/close 36827 (time 1763341074.91 total 492.45 last 71.83) - open/close 37607 (time 1763341084.93 total 502.47 last 77.87) - open/close 38384 (time 1763341094.93 total 512.47 last 77.69) - open/close 39172 (time 1763341104.94 total 522.48 last 78.74) - open/close 39868 (time 1763341114.95 total 532.49 last 69.52) - open/close 40000 (time 1763341116.97 total 534.51 last 65.39) - open/close 40677 (time 1763341127.06 total 544.60 last 67.07) - open/close 41373 (time 1763341137.07 total 554.61 last 69.54) - open/close 42168 (time 1763341147.07 total 564.61 last 79.50) - open/close 42949 (time 1763341157.07 total 574.61 last 78.08) - open/close 43794 (time 1763341167.09 total 584.63 last 84.40) - open/close 44642 (time 1763341177.09 total 594.63 last 84.74) - open/close 45428 (time 1763341187.10 total 604.64 last 78.58) - open/close 46186 (time 1763341197.10 total 614.64 last 75.76) - open/close 46934 (time 1763341207.11 total 624.65 last 74.74) - open/close 47697 (time 1763341217.12 total 634.66 last 76.23) - open/close 48468 (time 1763341227.12 total 644.66 last 77.05) - open/close 49182 (time 1763341237.13 total 654.67 last 71.38) - open/close 49946 (time 1763341247.14 total 664.68 last 76.29) - open/close 50721 (time 1763341257.15 total 674.69 last 77.46) - open/close 51444 (time 1763341267.15 total 684.69 last 72.24) - open/close 52211 (time 1763341277.17 total 694.71 last 76.60) - open/close 52959 (time 1763341287.17 total 704.71 last 74.76) - open/close 53712 (time 1763341297.19 total 714.73 last 75.20) - open/close 54472 (time 1763341307.20 total 724.74 last 75.92) - open/close 55254 (time 1763341317.20 total 734.74 last 78.18) - open/close 56006 (time 1763341327.21 total 744.75 last 75.14) - open/close 56778 (time 1763341337.22 total 754.76 last 77.12) - open/close 57502 (time 1763341347.22 total 764.76 last 72.36) - open/close 58221 (time 1763341357.23 total 774.77 last 71.83) - open/close 58948 (time 1763341367.24 total 784.78 last 72.63) - open/close 59643 (time 1763341377.25 total 794.79 last 69.44) - open/close 60000 (time 1763341382.36 total 799.90 last 69.84) - open/close 60723 (time 1763341392.38 total 809.92 last 72.16) - open/close 61443 (time 1763341402.38 total 819.92 last 71.98) - open/close 62204 (time 1763341412.39 total 829.93 last 76.07) - open/close 62895 (time 1763341422.39 total 839.93 last 69.07) - open/close 63607 (time 1763341432.40 total 849.94 last 71.13) - open/close 64311 (time 1763341442.41 total 859.95 last 70.38) - open/close 65027 (time 1763341452.41 total 869.95 last 71.56) - open/close 65748 (time 1763341462.42 total 879.96 last 72.05) - open/close 66460 (time 1763341472.43 total 889.97 last 71.14) - open/close 67103 (time 1763341482.43 total 899.97 last 64.29) - open/close 67848 (time 1763341492.44 total 909.98 last 74.42) - open/close 68554 (time 1763341502.44 total 919.98 last 70.57) - open/close 69292 (time 1763341512.45 total 929.99 last 73.75) - open/close 70000 (time 1763341522.17 total 939.71 last 72.87) - open/close 70692 (time 1763341532.18 total 949.72 last 69.13) - open/close 71343 (time 1763341542.18 total 959.72 last 65.09) - open/close 71982 (time 1763341552.19 total 969.73 last 63.83) - open/close 72766 (time 1763341562.20 total 979.74 last 78.33) - open/close 73443 (time 1763341572.20 total 989.74 last 67.65) - open/close 74160 (time 1763341582.22 total 999.76 last 71.61) - open/close 74861 (time 1763341592.23 total 1009.77 last 69.98) - open/close 75529 (time 1763341602.25 total 1019.79 last 66.72) - open/close 76204 (time 1763341612.25 total 1029.79 last 67.46) - open/close 76907 (time 1763341622.26 total 1039.80 last 70.25) - open/close 77638 (time 1763341632.26 total 1049.80 last 73.09) - open/close 78384 (time 1763341642.27 total 1059.81 last 74.56) - open/close 79067 (time 1763341652.27 total 1069.81 last 68.28) - open/close 79716 (time 1763341662.28 total 1079.82 last 64.81) - open/close 80000 (time 1763341666.15 total 1083.69 last 73.50) - open/close 80686 (time 1763341676.15 total 1093.69 last 68.57) - open/close 81333 (time 1763341686.16 total 1103.69 last 64.68) - open/close 82049 (time 1763341696.16 total 1113.70 last 71.54) - open/close 82707 (time 1763341706.17 total 1123.71 last 65.73) - open/close 83342 (time 1763341716.18 total 1133.72 last 63.45) - open/close 83960 (time 1763341726.21 total 1143.75 last 61.65) - open/close 84632 (time 1763341736.26 total 1153.80 last 66.83) - open/close 85249 (time 1763341746.27 total 1163.81 last 61.63) - open/close 85885 (time 1763341756.28 total 1173.82 last 63.56) - open/close 86557 (time 1763341766.28 total 1183.82 last 67.17) - open/close 87141 (time 1763341776.30 total 1193.84 last 58.32) - open/close 87724 (time 1763341786.30 total 1203.84 last 58.30) - open/close 88360 (time 1763341796.30 total 1213.84 last 63.58) - open/close 88995 (time 1763341806.31 total 1223.85 last 63.42) - open/close 89648 (time 1763341816.32 total 1233.86 last 65.23) total: 90000 open/close in 1238.70 seconds: 72.66 ops/second llite.lustre-ffff94a758dd4000.statahead_max=0 100000 real 0m5.166s user 0m0.014s sys 0m0.254s statx --cached=always -D 100000 files without statahead: 6 sec llite.lustre-ffff94a758dd4000.statahead_max=128 128 100000 real 0m5.052s user 0m0.019s sys 0m0.260s statx --cached=always -D 100000 files with statahead: 5 sec statahead total: 117 statahead wrong: 2 agl total: 111 list_total: 31 fname_total: 86 hit_total: 11343 miss_total: 1285 statx --cached=always -D done