== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 15:59:08 (1764795548) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff9ffa44aa9800.batch_stats=0 total: 100 open/close in 2.34 seconds: 42.76 ops/second llite.lustre-ffff9ffa44aa9800.statahead_max=0 208 real 0m1.102s user 0m0.005s sys 0m0.188s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 1 sec llite.lustre-ffff9ffa44aa9800.statahead_max=128 128 208 real 0m0.517s user 0m0.002s sys 0m0.092s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 1 sec statahead total: 88 statahead wrong: 2 agl total: 85 list_total: 28 fname_total: 60 hit_total: 6690 miss_total: 919 - open/close 819 (time 1764795570.23 total 10.02 last 81.77) total: 900 open/close in 11.03 seconds: 81.60 ops/second llite.lustre-ffff9ffa44aa9800.statahead_max=0 2008 real 0m10.567s user 0m0.018s sys 0m1.803s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 11 sec llite.lustre-ffff9ffa44aa9800.statahead_max=128 128 2008 real 0m2.905s user 0m0.009s sys 0m0.642s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 3 sec statahead total: 89 statahead wrong: 2 agl total: 85 list_total: 29 fname_total: 60 hit_total: 7688 miss_total: 920 - open/close 878 (time 1764795602.11 total 10.01 last 87.73) - open/close 1713 (time 1764795612.12 total 20.02 last 83.37) - open/close 2521 (time 1764795622.13 total 30.02 last 80.79) total: 3000 open/close in 36.00 seconds: 83.33 ops/second llite.lustre-ffff9ffa44aa9800.statahead_max=0 8008 real 0m40.577s user 0m0.088s sys 0m7.072s statx -c "%n %i %A %h %u %g %W %X %Z" -D 4000 files without statahead: 41 sec llite.lustre-ffff9ffa44aa9800.statahead_max=128 128 8008 real 0m13.114s user 0m0.044s sys 0m2.339s statx -c "%n %i %A %h %u %g %W %X %Z" -D 4000 files with statahead: 13 sec statahead total: 90 statahead wrong: 2 agl total: 85 list_total: 30 fname_total: 60 hit_total: 11687 miss_total: 920 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 61 seconds llite.lustre-ffff9ffa44aa9800.statahead_stats= statahead total: 90 statahead wrong: 2 agl total: 85 list_total: 30 fname_total: 60 hit_total: 11687 miss_total: 920 mdc.lustre-MDT0000-mdc-ffff9ffa44aa9800.batch_stats= snapshot_time: 1764795755.598363677 secs.nsecs start_time: 1764795551.558015515 secs.nsecs elapsed_time: 204.040348162 secs.nsecs subreqs per batch batches % cum % 1: 5 3 3 2: 1 0 4 4: 2 1 6 8: 12 9 15 16: 23 17 32 32: 21 15 48 64: 69 51 100 kvm mdc.lustre-MDT0000-mdc-ffff9ffa44aa9800.batch_stats=0 total: 100 open/close in 2.38 seconds: 42.01 ops/second llite.lustre-ffff9ffa44aa9800.statahead_max=0 100 real 0m0.107s user 0m0.003s sys 0m0.015s statx --cached=always -D 100 files without statahead: 1 sec llite.lustre-ffff9ffa44aa9800.statahead_max=128 128 100 real 0m0.094s user 0m0.001s sys 0m0.026s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 90 statahead wrong: 2 agl total: 85 list_total: 30 fname_total: 60 hit_total: 11687 miss_total: 920 - open/close 835 (time 1764795775.19 total 10.01 last 83.45) total: 900 open/close in 10.83 seconds: 83.13 ops/second llite.lustre-ffff9ffa44aa9800.statahead_max=0 1000 real 0m0.239s user 0m0.000s sys 0m0.060s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff9ffa44aa9800.statahead_max=128 128 1000 real 0m0.107s user 0m0.001s sys 0m0.015s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 90 statahead wrong: 2 agl total: 85 list_total: 30 fname_total: 60 hit_total: 11687 miss_total: 920 - open/close 838 (time 1764795792.94 total 10.01 last 83.73) - open/close 1749 (time 1764795802.94 total 20.01 last 91.05) - open/close 2630 (time 1764795812.95 total 30.03 last 87.99) - open/close 3394 (time 1764795822.96 total 40.03 last 76.38) - open/close 4135 (time 1764795832.96 total 50.03 last 74.08) - open/close 4943 (time 1764795842.97 total 60.04 last 80.71) - open/close 5797 (time 1764795852.98 total 70.06 last 85.29) - open/close 6619 (time 1764795862.99 total 80.06 last 82.17) - open/close 7283 (time 1764795873.00 total 90.07 last 66.31) - open/close 7965 (time 1764795883.00 total 100.08 last 68.17) - open/close 8655 (time 1764795893.01 total 110.08 last 68.96) total: 9000 open/close in 114.76 seconds: 78.43 ops/second llite.lustre-ffff9ffa44aa9800.statahead_max=0 10000 real 0m0.629s user 0m0.004s sys 0m0.057s statx --cached=always -D 10000 files without statahead: 0 sec llite.lustre-ffff9ffa44aa9800.statahead_max=128 128 10000 real 0m0.502s user 0m0.005s sys 0m0.040s statx --cached=always -D 10000 files with statahead: 0 sec statahead total: 90 statahead wrong: 2 agl total: 85 list_total: 30 fname_total: 60 hit_total: 11687 miss_total: 920 - open/close 834 (time 1764795919.19 total 10.00 last 83.37) - open/close 1654 (time 1764795929.19 total 20.00 last 82.00) - open/close 2464 (time 1764795939.20 total 30.02 last 80.90) - open/close 3293 (time 1764795949.20 total 40.02 last 82.90) - open/close 4125 (time 1764795959.20 total 50.02 last 83.16) - open/close 4957 (time 1764795969.21 total 60.03 last 83.14) - open/close 5809 (time 1764795979.21 total 70.03 last 85.18) - open/close 6724 (time 1764795989.22 total 80.03 last 91.48) - open/close 7602 (time 1764795999.22 total 90.03 last 87.80) - open/close 8431 (time 1764796009.22 total 100.04 last 82.84) - open/close 9350 (time 1764796019.24 total 110.06 last 91.76) - open/close 10000 (time 1764796026.10 total 116.92 last 94.76) - open/close 10931 (time 1764796036.11 total 126.92 last 93.04) - open/close 11773 (time 1764796046.11 total 136.93 last 84.17) - open/close 12574 (time 1764796056.11 total 146.93 last 80.09) - open/close 13424 (time 1764796066.12 total 156.93 last 84.94) - open/close 14287 (time 1764796076.13 total 166.94 last 86.21) - open/close 15136 (time 1764796086.13 total 176.94 last 84.89) - open/close 15973 (time 1764796096.14 total 186.96 last 83.59) - open/close 16819 (time 1764796106.15 total 196.97 last 84.49) - open/close 17646 (time 1764796116.16 total 206.98 last 82.61) - open/close 18523 (time 1764796126.17 total 216.98 last 87.70) - open/close 19334 (time 1764796136.17 total 226.99 last 81.04) - open/close 20000 (time 1764796144.12 total 234.93 last 83.83) - open/close 20873 (time 1764796154.12 total 244.94 last 87.27) - open/close 21733 (time 1764796164.13 total 254.94 last 85.95) - open/close 22637 (time 1764796174.13 total 264.95 last 90.38) - open/close 23461 (time 1764796184.13 total 274.95 last 82.37) - open/close 24162 (time 1764796194.14 total 284.96 last 70.03) - open/close 24743 (time 1764796204.15 total 294.97 last 58.06) - open/close 25332 (time 1764796214.16 total 304.98 last 58.84) - open/close 25908 (time 1764796224.17 total 314.98 last 57.57) - open/close 26577 (time 1764796234.17 total 324.99 last 66.87) - open/close 27311 (time 1764796244.18 total 335.00 last 73.34) - open/close 28114 (time 1764796254.18 total 345.00 last 80.26) - open/close 28916 (time 1764796264.19 total 355.01 last 80.13) - open/close 29707 (time 1764796274.20 total 365.02 last 79.04) - open/close 30000 (time 1764796278.59 total 369.40 last 66.78) - open/close 30797 (time 1764796288.59 total 379.41 last 79.67) - open/close 31634 (time 1764796298.63 total 389.45 last 83.34) - open/close 32490 (time 1764796308.63 total 399.45 last 85.60) - open/close 33221 (time 1764796318.64 total 409.45 last 73.09) - open/close 34048 (time 1764796328.64 total 419.46 last 82.69) - open/close 34904 (time 1764796338.64 total 429.46 last 85.55) - open/close 35802 (time 1764796348.65 total 439.47 last 89.73) - open/close 36644 (time 1764796358.67 total 449.49 last 84.05) - open/close 37451 (time 1764796368.68 total 459.50 last 80.62) - open/close 38292 (time 1764796378.69 total 469.51 last 83.98) - open/close 39128 (time 1764796388.71 total 479.52 last 83.49) - open/close 39952 (time 1764796398.71 total 489.53 last 82.38) - open/close 40766 (time 1764796408.71 total 499.53 last 81.36) - open/close 41590 (time 1764796418.72 total 509.54 last 82.36) - open/close 42392 (time 1764796428.73 total 519.55 last 80.12) - open/close 43202 (time 1764796438.74 total 529.56 last 80.92) - open/close 43983 (time 1764796448.74 total 539.56 last 78.09) - open/close 44658 (time 1764796458.74 total 549.56 last 67.49) - open/close 45338 (time 1764796468.74 total 559.56 last 68.00) - open/close 46100 (time 1764796478.76 total 569.57 last 76.08) - open/close 46850 (time 1764796488.76 total 579.58 last 74.96) - open/close 47579 (time 1764796498.77 total 589.59 last 72.83) - open/close 48394 (time 1764796508.77 total 599.59 last 81.48) - open/close 49220 (time 1764796518.78 total 609.60 last 82.53) - open/close 50000 (time 1764796528.43 total 619.25 last 80.85) - open/close 50778 (time 1764796538.43 total 629.25 last 77.77) - open/close 51526 (time 1764796548.43 total 639.25 last 74.79) - open/close 52324 (time 1764796558.44 total 649.26 last 79.76) - open/close 53105 (time 1764796568.44 total 659.26 last 78.10) - open/close 53855 (time 1764796578.45 total 669.26 last 74.96) - open/close 54590 (time 1764796588.45 total 679.26 last 73.50) - open/close 55302 (time 1764796598.46 total 689.28 last 71.11) - open/close 56037 (time 1764796608.47 total 699.29 last 73.41) - open/close 56729 (time 1764796618.47 total 709.29 last 69.18) - open/close 57453 (time 1764796628.47 total 719.29 last 72.40) - open/close 58228 (time 1764796638.48 total 729.30 last 77.45) - open/close 58966 (time 1764796648.49 total 739.31 last 73.74) - open/close 59765 (time 1764796658.50 total 749.31 last 79.84) - open/close 60000 (time 1764796661.39 total 752.20 last 81.30) - open/close 60783 (time 1764796671.40 total 762.22 last 78.19) - open/close 61475 (time 1764796681.41 total 772.23 last 69.16) - open/close 62108 (time 1764796691.42 total 782.24 last 63.23) - open/close 62847 (time 1764796701.44 total 792.25 last 73.77) - open/close 63518 (time 1764796711.44 total 802.26 last 67.04) - open/close 64228 (time 1764796721.46 total 812.27 last 70.91) - open/close 65017 (time 1764796731.46 total 822.28 last 78.87) - open/close 65815 (time 1764796741.47 total 832.29 last 79.71) - open/close 66569 (time 1764796751.48 total 842.30 last 75.31) - open/close 67326 (time 1764796761.49 total 852.31 last 75.64) - open/close 68069 (time 1764796771.50 total 862.32 last 74.25) - open/close 68753 (time 1764796781.51 total 872.32 last 68.35) - open/close 69401 (time 1764796791.51 total 882.33 last 64.75) - open/close 70000 (time 1764796801.34 total 892.16 last 60.93) - open/close 70638 (time 1764796811.35 total 902.16 last 63.79) - open/close 71272 (time 1764796821.37 total 912.19 last 63.25) - open/close 72032 (time 1764796831.38 total 922.20 last 75.92) - open/close 72781 (time 1764796841.40 total 932.22 last 74.73) - open/close 73561 (time 1764796851.42 total 942.24 last 77.86) - open/close 74354 (time 1764796861.43 total 952.25 last 79.20) - open/close 75139 (time 1764796871.44 total 962.26 last 78.46) - open/close 75949 (time 1764796881.44 total 972.26 last 80.96) - open/close 76767 (time 1764796891.45 total 982.26 last 81.78) - open/close 77552 (time 1764796901.45 total 992.26 last 78.49) - open/close 78315 (time 1764796911.46 total 1002.28 last 76.21) - open/close 79100 (time 1764796921.48 total 1012.30 last 78.32) - open/close 79875 (time 1764796931.50 total 1022.31 last 77.39) - open/close 80668 (time 1764796941.51 total 1032.32 last 79.22) - open/close 81425 (time 1764796951.52 total 1042.33 last 75.63) - open/close 82179 (time 1764796961.53 total 1052.35 last 75.30) - open/close 82916 (time 1764796971.53 total 1062.35 last 73.68) - open/close 83715 (time 1764796981.55 total 1072.37 last 79.75) - open/close 84513 (time 1764796991.56 total 1082.38 last 79.74) - open/close 85280 (time 1764797001.57 total 1092.39 last 76.61) - open/close 86048 (time 1764797011.57 total 1102.39 last 76.78) - open/close 86791 (time 1764797021.58 total 1112.40 last 74.26) - open/close 87536 (time 1764797031.58 total 1122.40 last 74.49) - open/close 88260 (time 1764797041.58 total 1132.40 last 72.39) - open/close 89014 (time 1764797051.58 total 1142.40 last 75.39) - open/close 89770 (time 1764797061.59 total 1152.40 last 75.57) total: 90000 open/close in 1155.43 seconds: 77.89 ops/second llite.lustre-ffff9ffa44aa9800.statahead_max=0 100000 real 0m4.840s user 0m0.012s sys 0m0.276s statx --cached=always -D 100000 files without statahead: 5 sec llite.lustre-ffff9ffa44aa9800.statahead_max=128 128 100000 real 0m4.267s user 0m0.016s sys 0m0.268s statx --cached=always -D 100000 files with statahead: 5 sec statahead total: 90 statahead wrong: 2 agl total: 85 list_total: 30 fname_total: 60 hit_total: 11687 miss_total: 920 statx --cached=always -D done