== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 11:24:40 (1779981880) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff945b4328b800.batch_stats=0 total: 100 open/close in 2.91 seconds: 34.42 ops/second llite.lustre-ffff945b4328b800.statahead_max=0 208 real 0m1.318s user 0m0.006s sys 0m0.214s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 1 sec llite.lustre-ffff945b4328b800.statahead_max=128 128 208 real 0m0.543s user 0m0.001s sys 0m0.091s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 0 sec statahead total: 134 statahead wrong: 2 agl total: 129 list_total: 28 fname_total: 106 hit_total: 2471 miss_total: 1717 - open/close 608 (time 1779981906.49 total 10.01 last 60.71) total: 900 open/close in 14.63 seconds: 61.51 ops/second llite.lustre-ffff945b4328b800.statahead_max=0 2008 real 0m14.115s user 0m0.019s sys 0m2.078s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 14 sec llite.lustre-ffff945b4328b800.statahead_max=128 128 2008 real 0m4.805s user 0m0.014s sys 0m0.694s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 5 sec statahead total: 135 statahead wrong: 2 agl total: 129 list_total: 29 fname_total: 106 hit_total: 3469 miss_total: 1718 - open/close 672 (time 1779981951.30 total 10.02 last 67.08) - open/close 1243 (time 1779981961.30 total 20.02 last 57.08) - open/close 1902 (time 1779981971.31 total 30.03 last 65.84) total: 2000 open/close in 31.61 seconds: 63.27 ops/second llite.lustre-ffff945b4328b800.statahead_max=0 6008 real 0m43.651s user 0m0.081s sys 0m6.357s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files without statahead: 43 sec llite.lustre-ffff945b4328b800.statahead_max=128 128 6008 real 0m11.672s user 0m0.045s sys 0m2.063s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files with statahead: 12 sec statahead total: 136 statahead wrong: 2 agl total: 129 list_total: 30 fname_total: 106 hit_total: 6467 miss_total: 1719 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 56 seconds llite.lustre-ffff945b4328b800.statahead_stats= statahead total: 136 statahead wrong: 2 agl total: 129 list_total: 30 fname_total: 106 hit_total: 6467 miss_total: 1719 mdc.lustre-MDT0000-mdc-ffff945b4328b800.batch_stats= snapshot_time: 1779982099.330573003 secs.nsecs start_time: 1779981885.822287810 secs.nsecs elapsed_time: 213.508285193 secs.nsecs subreqs per batch batches % cum % 1: 3 2 2 2: 1 0 3 4: 3 2 6 8: 13 11 18 16: 25 22 40 32: 11 10 50 64: 54 49 100 kvm mdc.lustre-MDT0000-mdc-ffff945b4328b800.batch_stats=0 total: 100 open/close in 3.04 seconds: 32.85 ops/second llite.lustre-ffff945b4328b800.statahead_max=0 100 real 0m0.102s user 0m0.003s sys 0m0.019s statx --cached=always -D 100 files without statahead: 1 sec llite.lustre-ffff945b4328b800.statahead_max=128 128 100 real 0m0.101s user 0m0.003s sys 0m0.018s statx --cached=always -D 100 files with statahead: 1 sec statahead total: 136 statahead wrong: 2 agl total: 129 list_total: 30 fname_total: 106 hit_total: 6467 miss_total: 1719 - open/close 638 (time 1779982120.93 total 10.01 last 63.76) total: 900 open/close in 14.14 seconds: 63.63 ops/second llite.lustre-ffff945b4328b800.statahead_max=0 1000 real 0m0.128s user 0m0.001s sys 0m0.016s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff945b4328b800.statahead_max=128 128 1000 real 0m0.193s user 0m0.001s sys 0m0.027s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 136 statahead wrong: 2 agl total: 129 list_total: 30 fname_total: 106 hit_total: 6467 miss_total: 1719 - open/close 657 (time 1779982144.67 total 10.01 last 65.61) - open/close 1322 (time 1779982154.67 total 20.02 last 66.47) - open/close 1975 (time 1779982164.68 total 30.03 last 65.24) - open/close 2624 (time 1779982174.68 total 40.03 last 64.89) - open/close 3326 (time 1779982184.68 total 50.03 last 70.19) - open/close 4023 (time 1779982194.69 total 60.04 last 69.63) - open/close 4633 (time 1779982204.70 total 70.05 last 60.95) - open/close 5214 (time 1779982214.71 total 80.05 last 58.07) - open/close 5811 (time 1779982224.72 total 90.06 last 59.64) - open/close 6499 (time 1779982234.72 total 100.07 last 68.76) - open/close 7115 (time 1779982244.73 total 110.07 last 61.58) - open/close 7739 (time 1779982254.73 total 120.07 last 62.39) - open/close 8352 (time 1779982264.73 total 130.08 last 61.28) - open/close 8969 (time 1779982274.75 total 140.10 last 61.57) total: 9000 open/close in 140.66 seconds: 63.98 ops/second llite.lustre-ffff945b4328b800.statahead_max=0 10000 real 0m0.602s user 0m0.005s sys 0m0.042s statx --cached=always -D 10000 files without statahead: 0 sec llite.lustre-ffff945b4328b800.statahead_max=128 128 10000 real 0m0.910s user 0m0.005s sys 0m0.045s statx --cached=always -D 10000 files with statahead: 1 sec statahead total: 136 statahead wrong: 2 agl total: 129 list_total: 30 fname_total: 106 hit_total: 6467 miss_total: 1719 - open/close 568 (time 1779982304.68 total 10.01 last 56.74) - open/close 1182 (time 1779982314.68 total 20.01 last 61.39) - open/close 1766 (time 1779982324.70 total 30.03 last 58.27) - open/close 2338 (time 1779982334.70 total 40.04 last 57.18) - open/close 2971 (time 1779982344.71 total 50.04 last 63.27) - open/close 3591 (time 1779982354.72 total 60.06 last 61.92) - open/close 4250 (time 1779982364.73 total 70.06 last 65.84) - open/close 4895 (time 1779982374.74 total 80.07 last 64.46) - open/close 5555 (time 1779982384.75 total 90.08 last 65.93) - open/close 6195 (time 1779982394.76 total 100.10 last 63.89) - open/close 6859 (time 1779982404.77 total 110.10 last 66.39) - open/close 7464 (time 1779982414.77 total 120.11 last 60.46) - open/close 8052 (time 1779982424.78 total 130.11 last 58.75) - open/close 8712 (time 1779982434.79 total 140.12 last 65.93) - open/close 9387 (time 1779982444.79 total 150.13 last 67.48) - open/close 10000 (time 1779982454.46 total 159.79 last 63.42) - open/close 10604 (time 1779982464.48 total 169.81 last 60.29) - open/close 11240 (time 1779982474.48 total 179.81 last 63.57) - open/close 11819 (time 1779982484.50 total 189.83 last 57.81) - open/close 12438 (time 1779982494.50 total 199.83 last 61.89) - open/close 13073 (time 1779982504.51 total 209.85 last 63.40) - open/close 13719 (time 1779982514.51 total 219.85 last 64.60) - open/close 14332 (time 1779982524.52 total 229.85 last 61.28) - open/close 14966 (time 1779982534.53 total 239.86 last 63.36) - open/close 15601 (time 1779982544.53 total 249.87 last 63.45) - open/close 16223 (time 1779982554.54 total 259.88 last 62.14) - open/close 16821 (time 1779982564.55 total 269.88 last 59.75) - open/close 17467 (time 1779982574.56 total 279.89 last 64.54) - open/close 18133 (time 1779982584.57 total 289.90 last 66.56) - open/close 18762 (time 1779982594.57 total 299.91 last 62.86) - open/close 19386 (time 1779982604.58 total 309.91 last 62.34) - open/close 19962 (time 1779982614.58 total 319.92 last 57.59) - open/close 20551 (time 1779982624.60 total 329.93 last 58.79) - open/close 21145 (time 1779982634.62 total 339.95 last 59.31) - open/close 21758 (time 1779982644.62 total 349.96 last 61.25) - open/close 22411 (time 1779982654.64 total 359.97 last 65.21) - open/close 23009 (time 1779982664.64 total 369.97 last 59.79) - open/close 23680 (time 1779982674.65 total 379.98 last 67.06) - open/close 24298 (time 1779982684.65 total 389.98 last 61.80) - open/close 24895 (time 1779982694.65 total 399.98 last 59.67) - open/close 25480 (time 1779982704.66 total 409.99 last 58.45) - open/close 26054 (time 1779982714.67 total 420.00 last 57.37) - open/close 26671 (time 1779982724.67 total 430.00 last 61.68) - open/close 27323 (time 1779982734.68 total 440.01 last 65.14) - open/close 27945 (time 1779982744.68 total 450.02 last 62.16) - open/close 28588 (time 1779982754.69 total 460.02 last 64.28) - open/close 29217 (time 1779982764.70 total 470.03 last 62.84) - open/close 29838 (time 1779982774.70 total 480.03 last 62.09) - open/close 30000 (time 1779982777.98 total 483.31 last 49.41) - open/close 30656 (time 1779982787.98 total 493.31 last 65.58) - open/close 31319 (time 1779982797.98 total 503.32 last 66.28) - open/close 31953 (time 1779982808.00 total 513.34 last 63.27) - open/close 32618 (time 1779982818.01 total 523.34 last 66.44) - open/close 33236 (time 1779982828.02 total 533.35 last 61.75) - open/close 33782 (time 1779982838.04 total 543.37 last 54.48) - open/close 34389 (time 1779982848.05 total 553.38 last 60.66) - open/close 34995 (time 1779982858.05 total 563.38 last 60.59) - open/close 35564 (time 1779982868.06 total 573.39 last 56.85) - open/close 36094 (time 1779982878.06 total 583.40 last 52.97) - open/close 36685 (time 1779982888.07 total 593.40 last 59.07) - open/close 37320 (time 1779982898.08 total 603.41 last 63.45) - open/close 37928 (time 1779982908.08 total 613.41 last 60.79) - open/close 38540 (time 1779982918.10 total 623.43 last 61.09) - open/close 39081 (time 1779982928.10 total 633.44 last 54.07) - open/close 39687 (time 1779982938.13 total 643.47 last 60.42) - open/close 40000 (time 1779982943.16 total 648.50 last 62.22) - open/close 40630 (time 1779982953.17 total 658.51 last 62.92) - open/close 41248 (time 1779982963.18 total 668.51 last 61.77) - open/close 41868 (time 1779982973.21 total 678.54 last 61.82) - open/close 42440 (time 1779982983.22 total 688.55 last 57.15) - open/close 42968 (time 1779982993.22 total 698.56 last 52.76) - open/close 43573 (time 1779983003.25 total 708.58 last 60.34) - open/close 44135 (time 1779983013.25 total 718.58 last 56.19) - open/close 44710 (time 1779983023.26 total 728.60 last 57.43) - open/close 45210 (time 1779983033.27 total 738.60 last 49.97) - open/close 45737 (time 1779983043.28 total 748.61 last 52.64) - open/close 46249 (time 1779983053.29 total 758.62 last 51.17) - open/close 46809 (time 1779983063.31 total 768.64 last 55.90) - open/close 47394 (time 1779983073.32 total 778.66 last 58.39) - open/close 48069 (time 1779983083.33 total 788.67 last 67.44) - open/close 48734 (time 1779983093.35 total 798.68 last 66.37) - open/close 49394 (time 1779983103.36 total 808.69 last 65.95) - open/close 49988 (time 1779983113.37 total 818.70 last 59.36) - open/close 50555 (time 1779983123.37 total 828.71 last 56.67) - open/close 51159 (time 1779983133.38 total 838.71 last 60.38) - open/close 51719 (time 1779983143.38 total 848.71 last 55.99) - open/close 52323 (time 1779983153.39 total 858.72 last 60.33) - open/close 52976 (time 1779983163.39 total 868.73 last 65.26) - open/close 53589 (time 1779983173.40 total 878.73 last 61.27) - open/close 54226 (time 1779983183.41 total 888.75 last 63.59) - open/close 54822 (time 1779983193.42 total 898.75 last 59.56) - open/close 55367 (time 1779983203.43 total 908.76 last 54.45) - open/close 55889 (time 1779983213.44 total 918.77 last 52.16) - open/close 56356 (time 1779983223.44 total 928.77 last 46.70) - open/close 56740 (time 1779983233.46 total 938.79 last 38.31) - open/close 57306 (time 1779983243.49 total 948.82 last 56.44) - open/close 57868 (time 1779983253.50 total 958.83 last 56.17) - open/close 58526 (time 1779983263.52 total 968.85 last 65.66) - open/close 59113 (time 1779983273.52 total 978.85 last 58.69) - open/close 59735 (time 1779983283.53 total 988.86 last 62.15) - open/close 60000 (time 1779983288.60 total 993.93 last 52.26) - open/close 60590 (time 1779983298.61 total 1003.94 last 58.94) - open/close 61236 (time 1779983308.62 total 1013.95 last 64.54) - open/close 61827 (time 1779983318.62 total 1023.96 last 59.05) - open/close 62414 (time 1779983328.64 total 1033.97 last 58.60) - open/close 62992 (time 1779983338.65 total 1043.99 last 57.73) - open/close 63597 (time 1779983348.66 total 1054.00 last 60.44) - open/close 64342 (time 1779983358.68 total 1064.01 last 74.37) - open/close 64892 (time 1779983368.70 total 1074.03 last 54.92) - open/close 65487 (time 1779983378.70 total 1084.04 last 59.46) - open/close 66052 (time 1779983388.71 total 1094.05 last 56.43) - open/close 66648 (time 1779983398.72 total 1104.06 last 59.55) - open/close 67233 (time 1779983408.73 total 1114.06 last 58.46) - open/close 67779 (time 1779983418.75 total 1124.08 last 54.52) - open/close 68344 (time 1779983428.76 total 1134.09 last 56.41) - open/close 68877 (time 1779983438.79 total 1144.12 last 53.15) - open/close 69442 (time 1779983448.79 total 1154.13 last 56.47) - open/close 70000 (time 1779983458.25 total 1163.58 last 59.02) - open/close 70636 (time 1779983468.26 total 1173.59 last 63.55) - open/close 71170 (time 1779983478.26 total 1183.60 last 53.37) - open/close 71702 (time 1779983488.28 total 1193.61 last 53.13) - open/close 72281 (time 1779983498.28 total 1203.61 last 57.88) - open/close 72868 (time 1779983508.29 total 1213.62 last 58.63) - open/close 73492 (time 1779983518.30 total 1223.63 last 62.34) - open/close 74068 (time 1779983528.30 total 1233.63 last 57.60) - open/close 74623 (time 1779983538.34 total 1243.67 last 55.31) - open/close 75175 (time 1779983548.34 total 1253.67 last 55.19) - open/close 75741 (time 1779983558.36 total 1263.70 last 56.45) - open/close 76277 (time 1779983568.38 total 1273.71 last 53.51) - open/close 76773 (time 1779983578.38 total 1283.72 last 49.58) - open/close 77296 (time 1779983588.41 total 1293.74 last 52.19) - open/close 77799 (time 1779983598.41 total 1303.74 last 50.28) - open/close 78330 (time 1779983608.41 total 1313.74 last 53.09) - open/close 78984 (time 1779983618.44 total 1323.77 last 65.22) - open/close 79615 (time 1779983628.45 total 1333.78 last 63.06) - open/close 80000 (time 1779983634.17 total 1339.50 last 67.25) - open/close 80604 (time 1779983644.18 total 1349.52 last 60.32) - open/close 81146 (time 1779983654.19 total 1359.52 last 54.18) - open/close 81776 (time 1779983664.19 total 1369.52 last 62.98) - open/close 82395 (time 1779983674.21 total 1379.55 last 61.76) - open/close 82994 (time 1779983684.22 total 1389.56 last 59.84) - open/close 83475 (time 1779983694.23 total 1399.57 last 48.05) - open/close 83960 (time 1779983704.29 total 1409.62 last 48.24) - open/close 84429 (time 1779983714.30 total 1419.64 last 46.83) - open/close 84966 (time 1779983724.32 total 1429.65 last 53.61) - open/close 85598 (time 1779983734.35 total 1439.69 last 62.99) - open/close 86112 (time 1779983744.38 total 1449.71 last 51.28) - open/close 86590 (time 1779983754.38 total 1459.71 last 47.79) - open/close 87147 (time 1779983764.38 total 1469.72 last 55.67) - open/close 87656 (time 1779983774.39 total 1479.72 last 50.87) - open/close 88097 (time 1779983784.40 total 1489.73 last 44.07) - open/close 88588 (time 1779983794.43 total 1499.77 last 48.91) - open/close 89058 (time 1779983804.46 total 1509.79 last 46.88) - open/close 89512 (time 1779983814.47 total 1519.81 last 45.34) total: 90000 open/close in 1529.78 seconds: 58.83 ops/second llite.lustre-ffff945b4328b800.statahead_max=0 100000 real 0m5.786s user 0m0.016s sys 0m0.306s statx --cached=always -D 100000 files without statahead: 6 sec llite.lustre-ffff945b4328b800.statahead_max=128 128 100000 real 0m6.087s user 0m0.017s sys 0m0.292s statx --cached=always -D 100000 files with statahead: 6 sec statahead total: 136 statahead wrong: 2 agl total: 129 list_total: 30 fname_total: 106 hit_total: 6467 miss_total: 1719 statx --cached=always -D done