== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 06:41:22 (1778928082) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8e8105c16800.batch_stats=0 total: 100 open/close in 1.63 seconds: 61.17 ops/second llite.lustre-ffff8e8105c16800.statahead_max=0 208 real 0m0.871s user 0m0.002s sys 0m0.208s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff8e8105c16800.statahead_max=128 llite.lustre-ffff8e8105c16800.statahead_max=128 208 real 0m0.352s user 0m0.001s sys 0m0.063s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 154 statahead wrong: 2 agl total: 148 list_total: 29 fname_total: 112 hit_total: 2918 miss_total: 1418 swrong=2 ewrong=2 total: 900 open/close in 8.02 seconds: 112.25 ops/second llite.lustre-ffff8e8105c16800.statahead_max=0 2008 real 0m9.162s user 0m0.018s sys 0m2.004s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 9 sec llite.lustre-ffff8e8105c16800.statahead_max=128 llite.lustre-ffff8e8105c16800.statahead_max=128 2008 real 0m2.479s user 0m0.011s sys 0m0.723s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 2 sec statahead total: 155 statahead wrong: 2 agl total: 148 list_total: 30 fname_total: 112 hit_total: 3916 miss_total: 1419 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 11 seconds llite.lustre-ffff8e8105c16800.statahead_stats= statahead total: 155 statahead wrong: 2 agl total: 148 list_total: 30 fname_total: 112 hit_total: 3916 miss_total: 1419 mdc.lustre-MDT0000-mdc-ffff8e8105c16800.batch_stats= snapshot_time: 1778928128.848675315 secs.nsecs start_time: 1778928085.368598621 secs.nsecs elapsed_time: 43.480076694 secs.nsecs subreqs per batch batches % cum % 1: 0 0 0 2: 1 3 3 4: 1 3 6 8: 6 19 25 16: 2 6 32 32: 7 22 54 64: 14 45 100 kvm mdc.lustre-MDT0000-mdc-ffff8e8105c16800.batch_stats=0 total: 100 open/close in 1.78 seconds: 56.26 ops/second llite.lustre-ffff8e8105c16800.statahead_max=0 100 real 0m0.063s user 0m0.001s sys 0m0.016s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff8e8105c16800.statahead_max=128 llite.lustre-ffff8e8105c16800.statahead_max=128 100 real 0m0.072s user 0m0.001s sys 0m0.024s 'statx --cached=always -D' 100 files with statahead: 1 sec statahead total: 155 statahead wrong: 2 agl total: 148 list_total: 30 fname_total: 112 hit_total: 3916 miss_total: 1419 swrong=2 ewrong=2 total: 900 open/close in 7.97 seconds: 112.98 ops/second llite.lustre-ffff8e8105c16800.statahead_max=0 1000 real 0m0.062s user 0m0.001s sys 0m0.021s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff8e8105c16800.statahead_max=128 llite.lustre-ffff8e8105c16800.statahead_max=128 1000 real 0m0.076s user 0m0.002s sys 0m0.019s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 155 statahead wrong: 2 agl total: 148 list_total: 30 fname_total: 112 hit_total: 3916 miss_total: 1419 swrong=2 ewrong=2 - open/close 1211 (time 1778928158.17 total 10.01 last 120.99) - open/close 2402 (time 1778928168.18 total 20.02 last 119.00) - open/close 3540 (time 1778928178.18 total 30.02 last 113.74) - open/close 4700 (time 1778928188.19 total 40.03 last 115.92) - open/close 6014 (time 1778928198.19 total 50.04 last 131.34) - open/close 7334 (time 1778928208.19 total 60.04 last 131.98) - open/close 8695 (time 1778928218.20 total 70.04 last 136.04) total: 9000 open/close in 72.62 seconds: 123.94 ops/second llite.lustre-ffff8e8105c16800.statahead_max=0 10000 real 0m0.297s user 0m0.002s sys 0m0.050s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff8e8105c16800.statahead_max=128 llite.lustre-ffff8e8105c16800.statahead_max=128 10000 real 0m0.309s user 0m0.002s sys 0m0.042s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 155 statahead wrong: 2 agl total: 148 list_total: 30 fname_total: 112 hit_total: 3916 miss_total: 1419 swrong=2 ewrong=2 - open/close 1309 (time 1778928238.69 total 10.00 last 130.88) - open/close 2724 (time 1778928248.70 total 20.00 last 141.48) - open/close 4278 (time 1778928258.70 total 30.00 last 155.37) - open/close 5651 (time 1778928268.70 total 40.01 last 137.28) - open/close 6788 (time 1778928278.70 total 50.01 last 113.70) - open/close 8026 (time 1778928288.70 total 60.01 last 123.80) - open/close 9379 (time 1778928298.70 total 70.01 last 135.23) - open/close 10000 (time 1778928302.66 total 73.97 last 156.85) - open/close 11423 (time 1778928312.67 total 83.97 last 142.24) - open/close 12821 (time 1778928322.67 total 93.98 last 139.75) - open/close 14117 (time 1778928332.67 total 103.98 last 129.58) - open/close 15299 (time 1778928342.68 total 113.98 last 118.17) - open/close 16544 (time 1778928352.68 total 123.98 last 124.50) - open/close 17677 (time 1778928362.68 total 133.98 last 113.28) - open/close 18788 (time 1778928372.68 total 143.98 last 111.10) - open/close 20000 (time 1778928382.42 total 153.73 last 124.41) - open/close 21177 (time 1778928392.43 total 163.74 last 117.57) - open/close 22576 (time 1778928402.43 total 173.74 last 139.85) - open/close 24148 (time 1778928412.44 total 183.74 last 157.16) - open/close 25816 (time 1778928422.44 total 193.75 last 166.78) - open/close 27510 (time 1778928432.44 total 203.75 last 169.36) - open/close 28940 (time 1778928442.44 total 213.75 last 142.98) - open/close 30000 (time 1778928451.80 total 223.11 last 113.27) - open/close 31230 (time 1778928461.82 total 233.12 last 122.80) - open/close 32697 (time 1778928471.82 total 243.12 last 146.68) - open/close 34043 (time 1778928481.82 total 253.13 last 134.56) - open/close 35315 (time 1778928491.82 total 263.13 last 127.20) - open/close 36555 (time 1778928501.83 total 273.13 last 123.94) - open/close 38009 (time 1778928511.83 total 283.14 last 145.33) - open/close 39399 (time 1778928521.84 total 293.14 last 138.93) - open/close 40000 (time 1778928526.32 total 297.63 last 133.93) - open/close 41516 (time 1778928536.33 total 307.63 last 151.56) - open/close 42577 (time 1778928546.33 total 317.63 last 106.09) - open/close 43689 (time 1778928556.33 total 327.64 last 111.14) - open/close 44919 (time 1778928566.33 total 337.64 last 122.99) - open/close 46104 (time 1778928576.34 total 347.64 last 118.46) - open/close 47414 (time 1778928586.34 total 357.64 last 130.99) - open/close 48610 (time 1778928596.34 total 367.65 last 119.55) - open/close 50000 (time 1778928605.59 total 376.90 last 150.31) - open/close 51534 (time 1778928615.60 total 386.90 last 153.30) - open/close 52921 (time 1778928625.61 total 396.91 last 138.54) - open/close 54337 (time 1778928635.61 total 406.92 last 141.55) - open/close 55715 (time 1778928645.61 total 416.92 last 137.76) - open/close 57130 (time 1778928655.62 total 426.93 last 141.42) - open/close 58716 (time 1778928665.62 total 436.93 last 158.54) - open/close 59964 (time 1778928675.64 total 446.95 last 124.60) - open/close 61356 (time 1778928685.65 total 456.95 last 139.10) - open/close 62770 (time 1778928695.65 total 466.95 last 141.39) - open/close 64165 (time 1778928705.65 total 476.95 last 139.50) - open/close 65320 (time 1778928715.65 total 486.95 last 115.49) - open/close 66726 (time 1778928725.65 total 496.96 last 140.57) - open/close 68098 (time 1778928735.66 total 506.96 last 137.11) - open/close 69108 (time 1778928745.66 total 516.97 last 100.94) - open/close 70000 (time 1778928753.41 total 524.71 last 115.20) - open/close 71126 (time 1778928763.41 total 534.71 last 112.58) - open/close 72211 (time 1778928773.41 total 544.71 last 108.50) - open/close 73518 (time 1778928783.42 total 554.72 last 130.57) - open/close 75082 (time 1778928793.44 total 564.74 last 156.08) - open/close 76424 (time 1778928803.44 total 574.75 last 134.17) - open/close 77876 (time 1778928813.44 total 584.75 last 145.19) - open/close 79324 (time 1778928823.44 total 594.75 last 144.76) - open/close 80000 (time 1778928827.44 total 598.74 last 169.28) - open/close 81834 (time 1778928837.44 total 608.75 last 183.36) - open/close 83549 (time 1778928847.44 total 618.75 last 171.48) - open/close 84930 (time 1778928857.45 total 628.76 last 137.98) - open/close 86818 (time 1778928867.45 total 638.76 last 188.74) - open/close 88606 (time 1778928877.45 total 648.76 last 178.78) total: 90000 open/close in 656.11 seconds: 137.17 ops/second llite.lustre-ffff8e8105c16800.statahead_max=0 100000 real 0m2.215s user 0m0.017s sys 0m0.234s 'statx --cached=always -D' 100000 files without statahead: 2 sec llite.lustre-ffff8e8105c16800.statahead_max=128 llite.lustre-ffff8e8105c16800.statahead_max=128 100000 real 0m2.016s user 0m0.016s sys 0m0.208s 'statx --cached=always -D' 100000 files with statahead: 2 sec statahead total: 155 statahead wrong: 2 agl total: 148 list_total: 30 fname_total: 112 hit_total: 3916 miss_total: 1419 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 1291 seconds llite.lustre-ffff8e8105c16800.statahead_stats= statahead total: 155 statahead wrong: 2 agl total: 148 list_total: 30 fname_total: 112 hit_total: 3916 miss_total: 1419 mdc.lustre-MDT0000-mdc-ffff8e8105c16800.batch_stats= snapshot_time: 1778930206.072006766 secs.nsecs start_time: 1778928129.782331307 secs.nsecs elapsed_time: 2076.289675459 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