== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 03:40:01 (1768552801) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff98d10431e000.batch_stats=0 total: 100 open/close in 1.92 seconds: 51.98 ops/second llite.lustre-ffff98d10431e000.statahead_max=0 208 real 0m1.228s user 0m0.004s sys 0m0.188s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 1 sec llite.lustre-ffff98d10431e000.statahead_max=128 128 208 real 0m0.478s user 0m0.002s sys 0m0.072s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 0 sec statahead total: 153 statahead wrong: 2 agl total: 139 list_total: 29 fname_total: 95 hit_total: 4623 miss_total: 1565 - open/close 749 (time 1768552825.81 total 10.04 last 74.64) total: 900 open/close in 12.37 seconds: 72.73 ops/second llite.lustre-ffff98d10431e000.statahead_max=0 2008 real 0m16.205s user 0m0.025s sys 0m1.859s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 16 sec llite.lustre-ffff98d10431e000.statahead_max=128 128 2008 real 0m5.581s user 0m0.012s sys 0m0.570s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 5 sec statahead total: 154 statahead wrong: 2 agl total: 139 list_total: 30 fname_total: 95 hit_total: 5621 miss_total: 1566 - open/close 672 (time 1768552870.29 total 10.01 last 67.14) - open/close 1392 (time 1768552880.29 total 20.01 last 71.99) total: 2000 open/close in 29.73 seconds: 67.28 ops/second llite.lustre-ffff98d10431e000.statahead_max=0 6008 real 0m36.705s user 0m0.057s sys 0m5.432s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files without statahead: 37 sec llite.lustre-ffff98d10431e000.statahead_max=128 128 6008 real 0m15.670s user 0m0.043s sys 0m1.660s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files with statahead: 16 sec statahead total: 155 statahead wrong: 2 agl total: 139 list_total: 31 fname_total: 95 hit_total: 8619 miss_total: 1567 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 50 seconds llite.lustre-ffff98d10431e000.statahead_stats= statahead total: 155 statahead wrong: 2 agl total: 139 list_total: 31 fname_total: 95 hit_total: 8619 miss_total: 1567 mdc.lustre-MDT0000-mdc-ffff98d10431e000.batch_stats= snapshot_time: 1768553010.271756327 secs.nsecs start_time: 1768552806.003875675 secs.nsecs elapsed_time: 204.267880652 secs.nsecs subreqs per batch batches % cum % 1: 3 2 2 2: 2 1 4 4: 3 2 7 8: 10 8 15 16: 28 24 40 32: 14 12 52 64: 54 47 100 kvm mdc.lustre-MDT0000-mdc-ffff98d10431e000.batch_stats=0 total: 100 open/close in 3.18 seconds: 31.49 ops/second llite.lustre-ffff98d10431e000.statahead_max=0 100 real 0m0.062s user 0m0.001s sys 0m0.018s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff98d10431e000.statahead_max=128 128 100 real 0m0.136s user 0m0.001s sys 0m0.016s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 155 statahead wrong: 2 agl total: 139 list_total: 31 fname_total: 95 hit_total: 8619 miss_total: 1567 - open/close 485 (time 1768553035.05 total 10.01 last 48.47) total: 900 open/close in 17.02 seconds: 52.88 ops/second llite.lustre-ffff98d10431e000.statahead_max=0 1000 real 0m0.245s user 0m0.001s sys 0m0.032s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff98d10431e000.statahead_max=128 128 1000 real 0m0.185s user 0m0.002s sys 0m0.016s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 155 statahead wrong: 2 agl total: 139 list_total: 31 fname_total: 95 hit_total: 8619 miss_total: 1567 - open/close 794 (time 1768553062.64 total 10.01 last 79.36) - open/close 1573 (time 1768553072.64 total 20.01 last 77.87) - open/close 2490 (time 1768553082.65 total 30.02 last 91.63) - open/close 3187 (time 1768553092.65 total 40.02 last 69.68) - open/close 3750 (time 1768553102.66 total 50.03 last 56.22) - open/close 4422 (time 1768553112.68 total 60.04 last 67.12) - open/close 5190 (time 1768553122.68 total 70.05 last 76.78) - open/close 5909 (time 1768553132.68 total 80.05 last 71.87) - open/close 6675 (time 1768553142.69 total 90.06 last 76.52) - open/close 7551 (time 1768553152.71 total 100.07 last 87.48) - open/close 8302 (time 1768553162.76 total 110.13 last 74.69) - open/close 8951 (time 1768553172.77 total 120.14 last 64.84) total: 9000 open/close in 120.99 seconds: 74.38 ops/second llite.lustre-ffff98d10431e000.statahead_max=0 10000 real 0m0.760s user 0m0.003s sys 0m0.046s statx --cached=always -D 10000 files without statahead: 1 sec llite.lustre-ffff98d10431e000.statahead_max=128 128 10000 real 0m0.778s user 0m0.005s sys 0m0.045s statx --cached=always -D 10000 files with statahead: 1 sec statahead total: 155 statahead wrong: 2 agl total: 139 list_total: 31 fname_total: 95 hit_total: 8619 miss_total: 1567 - open/close 640 (time 1768553199.55 total 10.00 last 63.99) - open/close 1376 (time 1768553209.55 total 20.00 last 73.58) - open/close 2179 (time 1768553219.55 total 30.01 last 80.27) - open/close 2959 (time 1768553229.56 total 40.01 last 77.97) - open/close 3779 (time 1768553239.57 total 50.02 last 81.93) - open/close 4501 (time 1768553249.58 total 60.04 last 72.09) - open/close 5310 (time 1768553259.60 total 70.05 last 80.78) - open/close 6071 (time 1768553269.60 total 80.05 last 76.09) - open/close 6790 (time 1768553279.60 total 90.06 last 71.85) - open/close 7538 (time 1768553289.63 total 100.08 last 74.61) - open/close 8302 (time 1768553299.63 total 110.09 last 76.37) - open/close 8992 (time 1768553309.63 total 120.09 last 69.00) - open/close 9780 (time 1768553319.65 total 130.10 last 78.69) - open/close 10000 (time 1768553322.88 total 133.34 last 68.02) - open/close 10674 (time 1768553332.90 total 143.35 last 67.31) - open/close 11334 (time 1768553342.91 total 153.36 last 65.93) - open/close 12040 (time 1768553352.91 total 163.36 last 70.58) - open/close 12791 (time 1768553362.93 total 173.39 last 74.94) - open/close 13610 (time 1768553372.94 total 183.39 last 81.83) - open/close 14417 (time 1768553382.95 total 193.41 last 80.58) - open/close 15144 (time 1768553392.96 total 203.41 last 72.67) - open/close 15814 (time 1768553402.96 total 213.42 last 66.96) - open/close 16583 (time 1768553412.97 total 223.42 last 76.86) - open/close 17274 (time 1768553422.97 total 233.43 last 69.08) - open/close 17978 (time 1768553433.00 total 243.45 last 70.22) - open/close 18665 (time 1768553443.00 total 253.46 last 68.68) - open/close 19240 (time 1768553453.01 total 263.47 last 57.45) - open/close 19927 (time 1768553463.01 total 273.47 last 68.70) - open/close 20640 (time 1768553473.02 total 283.48 last 71.22) - open/close 21264 (time 1768553483.03 total 293.49 last 62.34) - open/close 22079 (time 1768553493.05 total 303.51 last 81.35) - open/close 22804 (time 1768553503.06 total 313.52 last 72.41) - open/close 23633 (time 1768553513.08 total 323.53 last 82.79) - open/close 24244 (time 1768553523.08 total 333.54 last 61.05) - open/close 24986 (time 1768553533.09 total 343.55 last 74.14) - open/close 25708 (time 1768553543.09 total 353.55 last 72.18) - open/close 26495 (time 1768553553.11 total 363.56 last 78.60) - open/close 27229 (time 1768553563.12 total 373.57 last 73.32) - open/close 27909 (time 1768553573.12 total 383.58 last 67.96) - open/close 28654 (time 1768553583.14 total 393.60 last 74.37) - open/close 29372 (time 1768553593.15 total 403.61 last 71.72) - open/close 30000 (time 1768553600.83 total 411.28 last 81.82) - open/close 30869 (time 1768553610.83 total 421.29 last 86.85) - open/close 31716 (time 1768553620.84 total 431.29 last 84.66) - open/close 32536 (time 1768553630.85 total 441.30 last 81.93) - open/close 33413 (time 1768553640.85 total 451.31 last 87.63) - open/close 34231 (time 1768553650.86 total 461.32 last 81.74) - open/close 35063 (time 1768553660.89 total 471.34 last 82.96) - open/close 35777 (time 1768553670.90 total 481.35 last 71.35) - open/close 36557 (time 1768553680.90 total 491.35 last 77.98) - open/close 37225 (time 1768553690.90 total 501.35 last 66.80) - open/close 37981 (time 1768553700.91 total 511.37 last 75.52) - open/close 38680 (time 1768553710.92 total 521.37 last 69.86) - open/close 39510 (time 1768553720.93 total 531.38 last 82.91) - open/close 40000 (time 1768553727.03 total 537.48 last 80.30) - open/close 40856 (time 1768553737.04 total 547.49 last 85.53) - open/close 41712 (time 1768553747.05 total 557.50 last 85.53) - open/close 42529 (time 1768553757.05 total 567.50 last 81.68) - open/close 43275 (time 1768553767.07 total 577.53 last 74.43) - open/close 43871 (time 1768553777.07 total 587.53 last 59.58) - open/close 44589 (time 1768553787.08 total 597.53 last 71.77) - open/close 45317 (time 1768553797.08 total 607.54 last 72.77) - open/close 46005 (time 1768553807.09 total 617.54 last 68.77) - open/close 46761 (time 1768553817.09 total 627.55 last 75.55) - open/close 47509 (time 1768553827.10 total 637.56 last 74.75) - open/close 48363 (time 1768553837.10 total 647.56 last 85.40) - open/close 49226 (time 1768553847.11 total 657.56 last 86.24) - open/close 50000 (time 1768553855.34 total 665.80 last 93.98) - open/close 50727 (time 1768553865.35 total 675.81 last 72.63) - open/close 51457 (time 1768553875.36 total 685.82 last 72.94) - open/close 52135 (time 1768553885.37 total 695.83 last 67.72) - open/close 52709 (time 1768553895.38 total 705.84 last 57.35) - open/close 53397 (time 1768553905.39 total 715.85 last 68.74) - open/close 54097 (time 1768553915.45 total 725.90 last 69.60) - open/close 54914 (time 1768553925.46 total 735.91 last 81.63) - open/close 55679 (time 1768553935.47 total 745.92 last 76.43) - open/close 56422 (time 1768553945.47 total 755.93 last 74.28) - open/close 57183 (time 1768553955.48 total 765.93 last 76.06) - open/close 57913 (time 1768553965.48 total 775.93 last 72.99) - open/close 58697 (time 1768553975.48 total 785.94 last 78.36) - open/close 59462 (time 1768553985.49 total 795.94 last 76.46) - open/close 60000 (time 1768553992.39 total 802.84 last 77.95) - open/close 60685 (time 1768554002.41 total 812.87 last 68.33) - open/close 61455 (time 1768554012.42 total 822.87 last 76.96) - open/close 62186 (time 1768554022.42 total 832.88 last 73.08) - open/close 62911 (time 1768554032.43 total 842.88 last 72.45) - open/close 63595 (time 1768554042.44 total 852.89 last 68.35) - open/close 64259 (time 1768554052.44 total 862.89 last 66.40) - open/close 65004 (time 1768554062.45 total 872.90 last 74.43) - open/close 65654 (time 1768554072.46 total 882.91 last 64.92) - open/close 66536 (time 1768554082.46 total 892.91 last 88.19) - open/close 67275 (time 1768554092.46 total 902.91 last 73.89) - open/close 68124 (time 1768554102.46 total 912.92 last 84.87) - open/close 68868 (time 1768554112.47 total 922.92 last 74.35) - open/close 69601 (time 1768554122.48 total 932.93 last 73.25) - open/close 70000 (time 1768554127.12 total 937.57 last 85.97) - open/close 70757 (time 1768554137.15 total 947.61 last 75.45) - open/close 71450 (time 1768554147.17 total 957.62 last 69.16) - open/close 72063 (time 1768554157.19 total 967.64 last 61.20) - open/close 72838 (time 1768554167.20 total 977.66 last 77.38) - open/close 73485 (time 1768554177.21 total 987.66 last 64.66) - open/close 74251 (time 1768554187.21 total 997.67 last 76.56) - open/close 74939 (time 1768554197.22 total 1007.67 last 68.79) - open/close 75583 (time 1768554207.22 total 1017.68 last 64.35) - open/close 76240 (time 1768554217.23 total 1027.68 last 65.66) - open/close 76939 (time 1768554227.23 total 1037.69 last 69.89) - open/close 77694 (time 1768554237.23 total 1047.69 last 75.49) - open/close 78264 (time 1768554247.25 total 1057.70 last 56.93) - open/close 78882 (time 1768554257.26 total 1067.71 last 61.72) - open/close 79519 (time 1768554267.27 total 1077.72 last 63.65) - open/close 80000 (time 1768554274.84 total 1085.29 last 63.56) - open/close 80450 (time 1768554284.84 total 1095.29 last 44.99) - open/close 81075 (time 1768554294.85 total 1105.31 last 62.42) - open/close 81800 (time 1768554304.85 total 1115.31 last 72.48) - open/close 82444 (time 1768554314.87 total 1125.32 last 64.33) - open/close 83073 (time 1768554324.87 total 1135.32 last 62.88) - open/close 83709 (time 1768554334.88 total 1145.33 last 63.53) - open/close 84385 (time 1768554344.88 total 1155.34 last 67.57) - open/close 85059 (time 1768554354.89 total 1165.34 last 67.36) - open/close 85679 (time 1768554364.89 total 1175.35 last 61.97) - open/close 86298 (time 1768554374.90 total 1185.35 last 61.89) - open/close 87056 (time 1768554384.90 total 1195.35 last 75.78) - open/close 87675 (time 1768554394.90 total 1205.36 last 61.87) - open/close 88319 (time 1768554404.91 total 1215.36 last 64.36) - open/close 89023 (time 1768554414.92 total 1225.37 last 70.33) - open/close 89724 (time 1768554424.92 total 1235.37 last 70.09) total: 90000 open/close in 1240.61 seconds: 72.54 ops/second llite.lustre-ffff98d10431e000.statahead_max=0 100000 real 0m6.038s user 0m0.018s sys 0m0.279s statx --cached=always -D 100000 files without statahead: 6 sec llite.lustre-ffff98d10431e000.statahead_max=128 128 100000 real 0m6.260s user 0m0.017s sys 0m0.273s statx --cached=always -D 100000 files with statahead: 6 sec statahead total: 155 statahead wrong: 2 agl total: 139 list_total: 31 fname_total: 95 hit_total: 8619 miss_total: 1567 statx --cached=always -D done