== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 17:42:28 (1775770948) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff9ee8183d5800.batch_stats=0 total: 100 open/close in 2.86 seconds: 34.97 ops/second llite.lustre-ffff9ee8183d5800.statahead_max=0 208 real 0m1.598s user 0m0.006s sys 0m0.283s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 2 sec llite.lustre-ffff9ee8183d5800.statahead_max=128 128 208 real 0m0.750s user 0m0.002s sys 0m0.094s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 0 sec statahead total: 132 statahead wrong: 2 agl total: 127 list_total: 28 fname_total: 104 hit_total: 3161 miss_total: 1280 - open/close 513 (time 1775770976.69 total 10.00 last 51.30) total: 900 open/close in 16.47 seconds: 54.64 ops/second llite.lustre-ffff9ee8183d5800.statahead_max=0 2008 real 0m14.501s user 0m0.025s sys 0m2.149s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 15 sec llite.lustre-ffff9ee8183d5800.statahead_max=128 128 2008 real 0m4.484s user 0m0.008s sys 0m0.628s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 5 sec statahead total: 133 statahead wrong: 2 agl total: 127 list_total: 29 fname_total: 104 hit_total: 4159 miss_total: 1281 - open/close 474 (time 1775771021.81 total 10.01 last 47.38) - open/close 1003 (time 1775771031.82 total 20.02 last 52.84) - open/close 1592 (time 1775771041.84 total 30.03 last 58.81) total: 2000 open/close in 37.59 seconds: 53.21 ops/second llite.lustre-ffff9ee8183d5800.statahead_max=0 6008 real 0m45.773s user 0m0.089s sys 0m6.285s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files without statahead: 46 sec llite.lustre-ffff9ee8183d5800.statahead_max=128 128 6008 real 0m12.154s user 0m0.041s sys 0m1.870s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files with statahead: 12 sec statahead total: 134 statahead wrong: 2 agl total: 127 list_total: 30 fname_total: 104 hit_total: 7157 miss_total: 1282 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 67 seconds llite.lustre-ffff9ee8183d5800.statahead_stats= statahead total: 134 statahead wrong: 2 agl total: 127 list_total: 30 fname_total: 104 hit_total: 7157 miss_total: 1282 mdc.lustre-MDT0000-mdc-ffff9ee8183d5800.batch_stats= snapshot_time: 1775771191.745338322 secs.nsecs start_time: 1775770953.526992594 secs.nsecs elapsed_time: 238.218345728 secs.nsecs subreqs per batch batches % cum % 1: 6 5 5 2: 2 1 6 4: 5 4 11 8: 12 10 21 16: 23 20 41 32: 12 10 52 64: 55 47 100 kvm mdc.lustre-MDT0000-mdc-ffff9ee8183d5800.batch_stats=0 total: 100 open/close in 3.26 seconds: 30.67 ops/second llite.lustre-ffff9ee8183d5800.statahead_max=0 100 real 0m0.067s user 0m0.003s sys 0m0.014s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff9ee8183d5800.statahead_max=128 128 100 real 0m0.115s user 0m0.001s sys 0m0.026s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 134 statahead wrong: 2 agl total: 127 list_total: 30 fname_total: 104 hit_total: 7157 miss_total: 1282 - open/close 522 (time 1775771214.20 total 10.01 last 52.13) total: 900 open/close in 16.65 seconds: 54.07 ops/second llite.lustre-ffff9ee8183d5800.statahead_max=0 1000 real 0m0.168s user 0m0.003s sys 0m0.023s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff9ee8183d5800.statahead_max=128 128 1000 real 0m0.175s user 0m0.000s sys 0m0.024s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 134 statahead wrong: 2 agl total: 127 list_total: 30 fname_total: 104 hit_total: 7157 miss_total: 1282 - open/close 556 (time 1775771239.72 total 10.02 last 55.51) - open/close 1119 (time 1775771249.73 total 20.03 last 56.23) - open/close 1665 (time 1775771259.75 total 30.04 last 54.52) - open/close 2193 (time 1775771269.76 total 40.06 last 52.74) - open/close 2740 (time 1775771279.78 total 50.08 last 54.59) - open/close 3309 (time 1775771289.78 total 60.08 last 56.89) - open/close 3899 (time 1775771299.79 total 70.08 last 58.97) - open/close 4472 (time 1775771309.79 total 80.09 last 57.27) - open/close 5026 (time 1775771319.81 total 90.11 last 55.30) - open/close 5631 (time 1775771329.81 total 100.11 last 60.49) - open/close 6202 (time 1775771339.83 total 110.12 last 57.01) - open/close 6750 (time 1775771349.83 total 120.13 last 54.75) - open/close 7312 (time 1775771359.87 total 130.17 last 56.00) - open/close 7811 (time 1775771369.87 total 140.17 last 49.88) - open/close 8314 (time 1775771379.88 total 150.18 last 50.25) - open/close 8860 (time 1775771389.89 total 160.19 last 54.57) total: 9000 open/close in 162.67 seconds: 55.33 ops/second llite.lustre-ffff9ee8183d5800.statahead_max=0 10000 real 0m0.526s user 0m0.004s sys 0m0.040s statx --cached=always -D 10000 files without statahead: 1 sec llite.lustre-ffff9ee8183d5800.statahead_max=128 128 10000 real 0m0.508s user 0m0.004s sys 0m0.043s statx --cached=always -D 10000 files with statahead: 0 sec statahead total: 134 statahead wrong: 2 agl total: 127 list_total: 30 fname_total: 104 hit_total: 7157 miss_total: 1282 - open/close 583 (time 1775771419.86 total 10.01 last 58.24) - open/close 1133 (time 1775771429.86 total 20.02 last 54.97) - open/close 1775 (time 1775771439.89 total 30.04 last 64.03) - open/close 2399 (time 1775771449.93 total 40.09 last 62.13) - open/close 2947 (time 1775771459.95 total 50.10 last 54.73) - open/close 3490 (time 1775771469.96 total 60.11 last 54.23) - open/close 4062 (time 1775771479.98 total 70.13 last 57.09) - open/close 4445 (time 1775771490.00 total 80.16 last 38.20) - open/close 4943 (time 1775771500.02 total 90.17 last 49.74) - open/close 5422 (time 1775771510.03 total 100.18 last 47.85) - open/close 5992 (time 1775771520.04 total 110.19 last 56.93) - open/close 6421 (time 1775771530.04 total 120.20 last 42.87) - open/close 6883 (time 1775771540.05 total 130.20 last 46.18) - open/close 7429 (time 1775771550.05 total 140.20 last 54.60) - open/close 8019 (time 1775771560.06 total 150.22 last 58.93) - open/close 8608 (time 1775771570.07 total 160.22 last 58.86) - open/close 9164 (time 1775771580.10 total 170.25 last 55.43) - open/close 9728 (time 1775771590.11 total 180.27 last 56.33) - open/close 10000 (time 1775771594.72 total 184.88 last 58.96) - open/close 10584 (time 1775771604.74 total 194.89 last 58.34) - open/close 11052 (time 1775771614.76 total 204.92 last 46.68) - open/close 11609 (time 1775771624.76 total 214.92 last 55.69) - open/close 12130 (time 1775771634.77 total 224.93 last 52.05) - open/close 12715 (time 1775771644.79 total 234.95 last 58.40) - open/close 13268 (time 1775771654.81 total 244.96 last 55.20) - open/close 13826 (time 1775771664.82 total 254.97 last 55.74) - open/close 14377 (time 1775771674.83 total 264.99 last 55.04) - open/close 14943 (time 1775771684.85 total 275.00 last 56.49) - open/close 15461 (time 1775771694.86 total 285.02 last 51.73) - open/close 15971 (time 1775771704.87 total 295.02 last 50.98) - open/close 16479 (time 1775771714.87 total 305.03 last 50.75) - open/close 16993 (time 1775771724.87 total 315.03 last 51.40) - open/close 17565 (time 1775771734.90 total 325.05 last 57.06) - open/close 18060 (time 1775771744.90 total 335.06 last 49.47) - open/close 18566 (time 1775771754.92 total 345.08 last 50.52) - open/close 19053 (time 1775771764.93 total 355.08 last 48.65) - open/close 19548 (time 1775771774.95 total 365.10 last 49.41) - open/close 19998 (time 1775771784.97 total 375.13 last 44.90) - open/close 20418 (time 1775771794.98 total 385.13 last 41.97) - open/close 20940 (time 1775771804.98 total 395.14 last 52.18) - open/close 21427 (time 1775771815.01 total 405.17 last 48.56) - open/close 21919 (time 1775771825.01 total 415.17 last 49.18) - open/close 22468 (time 1775771835.01 total 425.17 last 54.90) - open/close 23014 (time 1775771845.03 total 435.19 last 54.51) - open/close 23512 (time 1775771855.05 total 445.20 last 49.72) - open/close 24034 (time 1775771865.06 total 455.22 last 52.12) - open/close 24564 (time 1775771875.06 total 465.22 last 52.99) - open/close 25159 (time 1775771885.12 total 475.28 last 59.16) - open/close 25779 (time 1775771895.13 total 485.28 last 61.96) - open/close 26234 (time 1775771905.14 total 495.29 last 45.44) - open/close 26723 (time 1775771915.14 total 505.30 last 48.89) - open/close 27179 (time 1775771925.16 total 515.32 last 45.51) - open/close 27632 (time 1775771935.17 total 525.32 last 45.26) - open/close 28040 (time 1775771945.19 total 535.35 last 40.71) - open/close 28419 (time 1775771955.19 total 545.35 last 37.89) - open/close 28767 (time 1775771965.22 total 555.37 last 34.71) - open/close 29191 (time 1775771975.22 total 565.37 last 42.39) - open/close 29700 (time 1775771985.23 total 575.39 last 50.84) - open/close 30000 (time 1775771990.49 total 580.64 last 57.09) - open/close 30562 (time 1775772000.49 total 590.65 last 56.17) - open/close 31146 (time 1775772010.52 total 600.67 last 58.25) - open/close 31660 (time 1775772020.54 total 610.69 last 51.29) - open/close 32205 (time 1775772030.54 total 620.70 last 54.50) - open/close 32754 (time 1775772040.54 total 630.70 last 54.90) - open/close 33311 (time 1775772050.54 total 640.70 last 55.67) - open/close 33789 (time 1775772060.55 total 650.70 last 47.78) - open/close 34239 (time 1775772070.57 total 660.73 last 44.90) - open/close 34723 (time 1775772080.61 total 670.77 last 48.20) - open/close 35174 (time 1775772090.61 total 680.77 last 45.10) - open/close 35652 (time 1775772100.63 total 690.78 last 47.72) - open/close 36163 (time 1775772110.64 total 700.79 last 51.06) - open/close 36661 (time 1775772120.69 total 710.84 last 49.56) - open/close 37154 (time 1775772130.69 total 720.85 last 49.27) - open/close 37688 (time 1775772140.69 total 730.85 last 53.39) - open/close 38215 (time 1775772150.71 total 740.87 last 52.60) - open/close 38686 (time 1775772160.75 total 750.91 last 46.92) - open/close 39231 (time 1775772170.75 total 760.91 last 54.49) - open/close 39778 (time 1775772180.75 total 770.91 last 54.69) - open/close 40000 (time 1775772184.80 total 774.95 last 54.89) - open/close 40535 (time 1775772194.80 total 784.96 last 53.49) - open/close 41100 (time 1775772204.80 total 794.96 last 56.48) - open/close 41688 (time 1775772214.82 total 804.97 last 58.72) - open/close 42230 (time 1775772224.83 total 814.98 last 54.15) - open/close 42743 (time 1775772234.84 total 824.99 last 51.23) - open/close 43233 (time 1775772244.87 total 835.02 last 48.86) - open/close 43752 (time 1775772254.89 total 845.05 last 51.78) - open/close 44215 (time 1775772264.90 total 855.06 last 46.25) - open/close 44686 (time 1775772274.92 total 865.07 last 47.03) - open/close 45148 (time 1775772284.93 total 875.09 last 46.14) - open/close 45678 (time 1775772294.93 total 885.09 last 52.99) - open/close 46188 (time 1775772304.94 total 895.10 last 50.94) - open/close 46729 (time 1775772314.95 total 905.10 last 54.07) - open/close 47262 (time 1775772324.95 total 915.11 last 53.28) - open/close 47797 (time 1775772334.97 total 925.12 last 53.42) - open/close 48269 (time 1775772344.98 total 935.13 last 47.16) - open/close 48799 (time 1775772354.99 total 945.14 last 52.95) - open/close 49368 (time 1775772365.02 total 955.18 last 56.69) - open/close 49816 (time 1775772375.03 total 965.19 last 44.77) - open/close 50000 (time 1775772378.64 total 968.80 last 50.96) - open/close 50511 (time 1775772388.64 total 978.80 last 51.09) - open/close 51046 (time 1775772398.66 total 988.81 last 53.42) - open/close 51455 (time 1775772408.66 total 998.82 last 40.89) - open/close 51914 (time 1775772418.67 total 1008.83 last 45.85) - open/close 52327 (time 1775772428.68 total 1018.83 last 41.28) - open/close 52744 (time 1775772438.70 total 1028.85 last 41.62) - open/close 53124 (time 1775772448.70 total 1038.86 last 37.98) - open/close 53552 (time 1775772458.73 total 1048.88 last 42.68) - open/close 54024 (time 1775772468.74 total 1058.90 last 47.13) - open/close 54529 (time 1775772478.77 total 1068.92 last 50.39) - open/close 55021 (time 1775772488.77 total 1078.92 last 49.19) - open/close 55497 (time 1775772498.78 total 1088.94 last 47.54) - open/close 55869 (time 1775772508.79 total 1098.94 last 37.19) - open/close 56294 (time 1775772518.81 total 1108.97 last 42.40) - open/close 56764 (time 1775772528.82 total 1118.97 last 46.95) - open/close 57228 (time 1775772538.86 total 1129.01 last 46.23) - open/close 57630 (time 1775772548.88 total 1139.04 last 40.10) - open/close 58077 (time 1775772558.89 total 1149.04 last 44.67) - open/close 58563 (time 1775772568.91 total 1159.07 last 48.48) - open/close 59092 (time 1775772578.94 total 1169.09 last 52.76) - open/close 59638 (time 1775772588.94 total 1179.10 last 54.58) - open/close 60000 (time 1775772596.57 total 1186.72 last 47.48) - open/close 60442 (time 1775772606.58 total 1196.74 last 44.12) - open/close 60861 (time 1775772616.59 total 1206.75 last 41.86) - open/close 61400 (time 1775772626.61 total 1216.76 last 53.83) - open/close 61904 (time 1775772636.61 total 1226.76 last 50.40) - open/close 62472 (time 1775772646.63 total 1236.78 last 56.69) - open/close 63026 (time 1775772656.64 total 1246.80 last 55.33) - open/close 63563 (time 1775772666.68 total 1256.84 last 53.47) - open/close 64043 (time 1775772676.71 total 1266.86 last 47.88) - open/close 64559 (time 1775772686.71 total 1276.87 last 51.57) - open/close 65060 (time 1775772696.73 total 1286.88 last 50.04) - open/close 65508 (time 1775772706.73 total 1296.89 last 44.77) - open/close 65987 (time 1775772716.74 total 1306.89 last 47.89) - open/close 66533 (time 1775772726.75 total 1316.90 last 54.56) - open/close 67053 (time 1775772736.75 total 1326.91 last 51.97) - open/close 67594 (time 1775772746.79 total 1336.94 last 53.91) - open/close 68189 (time 1775772756.79 total 1346.95 last 59.45) - open/close 68758 (time 1775772766.80 total 1356.95 last 56.88) - open/close 69286 (time 1775772776.81 total 1366.96 last 52.76) - open/close 69802 (time 1775772786.83 total 1376.98 last 51.49) - open/close 70000 (time 1775772791.15 total 1381.31 last 45.78) - open/close 70570 (time 1775772801.15 total 1391.31 last 57.00) - open/close 71096 (time 1775772811.16 total 1401.32 last 52.53) - open/close 71557 (time 1775772821.17 total 1411.32 last 46.09) - open/close 72067 (time 1775772831.20 total 1421.35 last 50.85) - open/close 72625 (time 1775772841.20 total 1431.36 last 55.78) - open/close 73181 (time 1775772851.20 total 1441.36 last 55.58) - open/close 73677 (time 1775772861.23 total 1451.39 last 49.47) - open/close 74165 (time 1775772871.23 total 1461.39 last 48.80) - open/close 74704 (time 1775772881.24 total 1471.40 last 53.86) - open/close 75258 (time 1775772891.24 total 1481.40 last 55.38) - open/close 75793 (time 1775772901.25 total 1491.40 last 53.47) - open/close 76312 (time 1775772911.26 total 1501.42 last 51.83) - open/close 76782 (time 1775772921.26 total 1511.42 last 46.99) - open/close 77297 (time 1775772931.27 total 1521.43 last 51.45) - open/close 77823 (time 1775772941.30 total 1531.46 last 52.45) - open/close 78370 (time 1775772951.31 total 1541.47 last 54.66) - open/close 78918 (time 1775772961.33 total 1551.48 last 54.71) - open/close 79497 (time 1775772971.33 total 1561.49 last 57.87) - open/close 80000 (time 1775772979.24 total 1569.39 last 63.63) - open/close 80544 (time 1775772989.24 total 1579.39 last 54.40) - open/close 81125 (time 1775772999.24 total 1589.40 last 58.08) - open/close 81686 (time 1775773009.25 total 1599.40 last 56.06) - open/close 82255 (time 1775773019.25 total 1609.41 last 56.89) - open/close 82813 (time 1775773029.28 total 1619.44 last 55.63) - open/close 83280 (time 1775773039.29 total 1629.45 last 46.65) - open/close 83695 (time 1775773049.32 total 1639.47 last 41.40) - open/close 84138 (time 1775773059.34 total 1649.50 last 44.19) - open/close 84635 (time 1775773069.35 total 1659.51 last 49.65) - open/close 85130 (time 1775773079.36 total 1669.52 last 49.45) - open/close 85531 (time 1775773089.37 total 1679.52 last 40.07) - open/close 85959 (time 1775773099.37 total 1689.52 last 42.80) - open/close 86433 (time 1775773109.38 total 1699.53 last 47.36) - open/close 86901 (time 1775773119.40 total 1709.56 last 46.67) - open/close 87311 (time 1775773129.42 total 1719.57 last 40.93) - open/close 87864 (time 1775773139.42 total 1729.58 last 55.28) - open/close 88401 (time 1775773149.43 total 1739.59 last 53.66) - open/close 88969 (time 1775773159.43 total 1749.59 last 56.78) - open/close 89509 (time 1775773169.45 total 1759.60 last 53.92) total: 90000 open/close in 1768.54 seconds: 50.89 ops/second llite.lustre-ffff9ee8183d5800.statahead_max=0 100000 real 0m5.773s user 0m0.017s sys 0m0.293s statx --cached=always -D 100000 files without statahead: 6 sec llite.lustre-ffff9ee8183d5800.statahead_max=128 128 100000 real 0m4.856s user 0m0.016s sys 0m0.273s statx --cached=always -D 100000 files with statahead: 5 sec statahead total: 134 statahead wrong: 2 agl total: 127 list_total: 30 fname_total: 104 hit_total: 7157 miss_total: 1282 statx --cached=always -D done