== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 14:40:21 (1788806421) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff9145c5f08800.batch_stats=0 total: 100 open/close in 2.08 seconds: 48.15 ops/second llite.lustre-ffff9145c5f08800.statahead_max=0 208 real 0m1.256s user 0m0.001s sys 0m0.219s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff9145c5f08800.statahead_max=128 llite.lustre-ffff9145c5f08800.statahead_max=128 208 real 0m0.393s user 0m0.002s sys 0m0.075s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 93 statahead wrong: 2 agl total: 89 list_total: 27 fname_total: 64 hit_total: 3463 miss_total: 1275 swrong=2 ewrong=2 total: 900 open/close in 8.38 seconds: 107.34 ops/second llite.lustre-ffff9145c5f08800.statahead_max=0 2008 real 0m9.293s user 0m0.027s sys 0m1.886s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 9 sec llite.lustre-ffff9145c5f08800.statahead_max=128 llite.lustre-ffff9145c5f08800.statahead_max=128 2008 real 0m2.648s user 0m0.016s sys 0m0.668s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 3 sec statahead total: 94 statahead wrong: 2 agl total: 89 list_total: 28 fname_total: 64 hit_total: 4461 miss_total: 1276 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 12 seconds llite.lustre-ffff9145c5f08800.statahead_stats= statahead total: 94 statahead wrong: 2 agl total: 89 list_total: 28 fname_total: 64 hit_total: 4461 miss_total: 1276 mdc.lustre-MDT0000-mdc-ffff9145c5f08800.batch_stats= snapshot_time: 1788806472.232907016 secs.nsecs start_time: 1788806424.662023831 secs.nsecs elapsed_time: 47.570883185 secs.nsecs subreqs per batch batches %% cum %% 1: 1 3 3 2: 0 0 3 4: 2 6 9 8: 4 12 21 16: 7 21 43 32: 4 12 56 64: 14 43 100 kvm mdc.lustre-MDT0000-mdc-ffff9145c5f08800.batch_stats=0 total: 100 open/close in 2.22 seconds: 45.07 ops/second llite.lustre-ffff9145c5f08800.statahead_max=0 100 real 0m0.059s user 0m0.000s sys 0m0.014s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff9145c5f08800.statahead_max=128 llite.lustre-ffff9145c5f08800.statahead_max=128 100 real 0m0.060s user 0m0.003s sys 0m0.015s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 94 statahead wrong: 2 agl total: 89 list_total: 28 fname_total: 64 hit_total: 4461 miss_total: 1276 swrong=2 ewrong=2 total: 900 open/close in 9.86 seconds: 91.31 ops/second llite.lustre-ffff9145c5f08800.statahead_max=0 1000 real 0m0.126s user 0m0.001s sys 0m0.020s 'statx --cached=always -D' 1000 files without statahead: 1 sec llite.lustre-ffff9145c5f08800.statahead_max=128 llite.lustre-ffff9145c5f08800.statahead_max=128 1000 real 0m0.119s user 0m0.002s sys 0m0.018s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 94 statahead wrong: 2 agl total: 89 list_total: 28 fname_total: 64 hit_total: 4461 miss_total: 1276 swrong=2 ewrong=2 - open/close 980 (time 1788806506.24 total 10.02 last 97.78) - open/close 1973 (time 1788806516.24 total 20.03 last 99.27) - open/close 3015 (time 1788806526.25 total 30.03 last 104.12) - open/close 4105 (time 1788806536.25 total 40.03 last 108.99) - open/close 5123 (time 1788806546.26 total 50.04 last 101.70) - open/close 6301 (time 1788806556.26 total 60.05 last 117.77) - open/close 7310 (time 1788806566.26 total 70.05 last 100.86) - open/close 8278 (time 1788806576.27 total 80.06 last 96.73) total: 9000 open/close in 86.28 seconds: 104.31 ops/second llite.lustre-ffff9145c5f08800.statahead_max=0 10000 real 0m0.353s user 0m0.004s sys 0m0.063s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff9145c5f08800.statahead_max=128 llite.lustre-ffff9145c5f08800.statahead_max=128 10000 real 0m0.362s user 0m0.004s sys 0m0.042s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 94 statahead wrong: 2 agl total: 89 list_total: 28 fname_total: 64 hit_total: 4461 miss_total: 1276 swrong=2 ewrong=2 - open/close 896 (time 1788806600.77 total 10.00 last 89.56) - open/close 1887 (time 1788806610.77 total 20.01 last 99.03) - open/close 2844 (time 1788806620.78 total 30.02 last 95.64) - open/close 3743 (time 1788806630.79 total 40.03 last 89.83) - open/close 4666 (time 1788806640.80 total 50.03 last 92.21) - open/close 5599 (time 1788806650.80 total 60.04 last 93.29) - open/close 6587 (time 1788806660.80 total 70.04 last 98.78) - open/close 7657 (time 1788806670.81 total 80.04 last 106.96) - open/close 8801 (time 1788806680.82 total 90.05 last 114.27) - open/close 9868 (time 1788806690.82 total 100.06 last 106.63) - open/close 11056 (time 1788806700.82 total 110.06 last 118.79) - open/close 12333 (time 1788806710.83 total 120.06 last 127.67) - open/close 13426 (time 1788806720.83 total 130.06 last 109.28) - open/close 14504 (time 1788806730.84 total 140.08 last 107.66) - open/close 15691 (time 1788806740.85 total 150.09 last 118.61) - open/close 16796 (time 1788806750.86 total 160.09 last 110.41) - open/close 17899 (time 1788806760.86 total 170.10 last 110.26) - open/close 19086 (time 1788806770.86 total 180.10 last 118.65) - open/close 20000 (time 1788806780.32 total 189.56 last 96.62) - open/close 20921 (time 1788806790.33 total 199.57 last 92.04) - open/close 21899 (time 1788806800.34 total 209.58 last 97.69) - open/close 22899 (time 1788806810.35 total 219.59 last 99.94) - open/close 23900 (time 1788806820.35 total 229.59 last 100.09) - open/close 24996 (time 1788806830.36 total 239.60 last 109.51) - open/close 25987 (time 1788806840.36 total 249.60 last 99.06) - open/close 26988 (time 1788806850.37 total 259.61 last 100.04) - open/close 27975 (time 1788806860.38 total 269.61 last 98.63) - open/close 29018 (time 1788806870.38 total 279.62 last 104.23) - open/close 30000 (time 1788806878.81 total 288.04 last 116.54) - open/close 31133 (time 1788806888.82 total 298.05 last 113.20) - open/close 32211 (time 1788806898.82 total 308.06 last 107.78) - open/close 33328 (time 1788806908.82 total 318.06 last 111.64) - open/close 34483 (time 1788806918.83 total 328.07 last 115.42) - open/close 35576 (time 1788806928.83 total 338.07 last 109.27) - open/close 36658 (time 1788806938.84 total 348.07 last 108.18) - open/close 37728 (time 1788806948.84 total 358.08 last 106.94) - open/close 39075 (time 1788806958.84 total 368.08 last 134.69) - open/close 40000 (time 1788806966.15 total 375.39 last 126.56) - open/close 41103 (time 1788806976.15 total 385.39 last 110.27) - open/close 42186 (time 1788806986.16 total 395.40 last 108.24) - open/close 43643 (time 1788806996.16 total 405.40 last 145.70) - open/close 45476 (time 1788807006.16 total 415.40 last 183.28) - open/close 46920 (time 1788807016.17 total 425.40 last 144.32) - open/close 48310 (time 1788807026.17 total 435.41 last 138.92) - open/close 49447 (time 1788807036.17 total 445.41 last 113.69) - open/close 50000 (time 1788807040.06 total 449.30 last 142.22) - open/close 51280 (time 1788807050.06 total 459.30 last 127.98) - open/close 52451 (time 1788807060.06 total 469.30 last 117.09) - open/close 53801 (time 1788807070.07 total 479.31 last 134.93) - open/close 55071 (time 1788807080.07 total 489.31 last 126.94) - open/close 56548 (time 1788807090.07 total 499.31 last 147.68) - open/close 58029 (time 1788807100.08 total 509.31 last 148.05) - open/close 59460 (time 1788807110.08 total 519.31 last 143.10) - open/close 60000 (time 1788807114.18 total 523.41 last 131.71) - open/close 61367 (time 1788807124.18 total 533.42 last 136.64) - open/close 62730 (time 1788807134.19 total 543.43 last 136.19) - open/close 63903 (time 1788807144.19 total 553.43 last 117.26) - open/close 64488 (time 1788807154.21 total 563.44 last 58.41) - open/close 64955 (time 1788807164.24 total 573.47 last 46.57) - open/close 65373 (time 1788807174.24 total 583.48 last 41.77) - open/close 65746 (time 1788807184.27 total 593.50 last 37.20) - open/close 66103 (time 1788807194.27 total 603.51 last 35.70) - open/close 66491 (time 1788807204.30 total 613.54 last 38.67) - open/close 66847 (time 1788807214.31 total 623.54 last 35.58) - open/close 67318 (time 1788807224.32 total 633.56 last 47.03) - open/close 68052 (time 1788807234.33 total 643.56 last 73.36) - open/close 68689 (time 1788807244.33 total 653.57 last 63.66) - open/close 69347 (time 1788807254.34 total 663.58 last 65.74) - open/close 70000 (time 1788807264.04 total 673.28 last 67.35) - open/close 70656 (time 1788807274.04 total 683.28 last 65.58) - open/close 71245 (time 1788807284.05 total 693.28 last 58.88) - open/close 71859 (time 1788807294.05 total 703.29 last 61.36) - open/close 72480 (time 1788807304.06 total 713.30 last 62.06) - open/close 73077 (time 1788807314.06 total 723.30 last 59.68) - open/close 73700 (time 1788807324.09 total 733.32 last 62.14) - open/close 74294 (time 1788807334.09 total 743.32 last 59.40) - open/close 75003 (time 1788807344.10 total 753.33 last 70.84) - open/close 75718 (time 1788807354.10 total 763.34 last 71.45) - open/close 76391 (time 1788807364.12 total 773.35 last 67.22) - open/close 77068 (time 1788807374.12 total 783.35 last 67.70) - open/close 77718 (time 1788807384.12 total 793.36 last 64.95) - open/close 78408 (time 1788807394.14 total 803.38 last 68.87) - open/close 79087 (time 1788807404.15 total 813.39 last 67.84) - open/close 79769 (time 1788807414.16 total 823.40 last 68.15) - open/close 80000 (time 1788807417.88 total 827.12 last 62.06) - open/close 80716 (time 1788807427.90 total 837.14 last 71.47) - open/close 81419 (time 1788807437.91 total 847.15 last 70.20) - open/close 82078 (time 1788807447.92 total 857.16 last 65.85) - open/close 82808 (time 1788807457.92 total 867.16 last 73.00) - open/close 83492 (time 1788807467.93 total 877.17 last 68.32) - open/close 84224 (time 1788807477.94 total 887.18 last 73.13) - open/close 84964 (time 1788807487.95 total 897.19 last 73.94) - open/close 85704 (time 1788807497.96 total 907.19 last 73.95) - open/close 86463 (time 1788807507.96 total 917.20 last 75.86) - open/close 87172 (time 1788807518.03 total 927.27 last 70.39) - open/close 87850 (time 1788807528.04 total 937.28 last 67.76) - open/close 88534 (time 1788807538.05 total 947.29 last 68.34) - open/close 89228 (time 1788807548.06 total 957.29 last 69.34) - open/close 89985 (time 1788807558.06 total 967.30 last 75.67) total: 90000 open/close in 967.48 seconds: 93.03 ops/second llite.lustre-ffff9145c5f08800.statahead_max=0 100000 real 0m5.783s user 0m0.018s sys 0m0.271s 'statx --cached=always -D' 100000 files without statahead: 5 sec llite.lustre-ffff9145c5f08800.statahead_max=128 llite.lustre-ffff9145c5f08800.statahead_max=128 100000 real 0m5.355s user 0m0.019s sys 0m0.285s 'statx --cached=always -D' 100000 files with statahead: 5 sec statahead total: 94 statahead wrong: 2 agl total: 89 list_total: 28 fname_total: 64 hit_total: 4461 miss_total: 1276 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 1892 seconds llite.lustre-ffff9145c5f08800.statahead_stats= statahead total: 94 statahead wrong: 2 agl total: 89 list_total: 28 fname_total: 64 hit_total: 4461 miss_total: 1276 mdc.lustre-MDT0000-mdc-ffff9145c5f08800.batch_stats= snapshot_time: 1788809496.790180930 secs.nsecs start_time: 1788806473.380054350 secs.nsecs elapsed_time: 3023.410126580 secs.nsecs subreqs per batch batches %% cum %% 1: 0 0 0 unlink(/mnt/lustre/d123ac.sanity/f123ac.sanity0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second unlink(/mnt/lustre/d123ac.sanity/f123ac.sanity0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second seq.cli-lustre-OST0000-super.width=65536 seq.cli-lustre-OST0001-super.width=65536