== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 02:17:13 (1786342633) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff94c6c3346800.batch_stats=0 total: 100 open/close in 1.77 seconds: 56.43 ops/second llite.lustre-ffff94c6c3346800.statahead_max=0 208 real 0m0.959s user 0m0.007s sys 0m0.208s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff94c6c3346800.statahead_max=128 llite.lustre-ffff94c6c3346800.statahead_max=128 208 real 0m0.393s user 0m0.003s sys 0m0.075s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 110 statahead wrong: 2 agl total: 105 list_total: 28 fname_total: 73 hit_total: 2531 miss_total: 1633 swrong=2 ewrong=2 total: 900 open/close in 8.02 seconds: 112.17 ops/second llite.lustre-ffff94c6c3346800.statahead_max=0 2008 real 0m9.152s user 0m0.029s sys 0m1.903s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 9 sec llite.lustre-ffff94c6c3346800.statahead_max=128 llite.lustre-ffff94c6c3346800.statahead_max=128 2008 real 0m2.665s user 0m0.008s sys 0m0.598s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 2 sec statahead total: 111 statahead wrong: 2 agl total: 105 list_total: 29 fname_total: 73 hit_total: 3529 miss_total: 1634 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-ffff94c6c3346800.statahead_stats= statahead total: 111 statahead wrong: 2 agl total: 105 list_total: 29 fname_total: 73 hit_total: 3529 miss_total: 1634 mdc.lustre-MDT0000-mdc-ffff94c6c3346800.batch_stats= snapshot_time: 1786342681.834975496 secs.nsecs start_time: 1786342636.725191288 secs.nsecs elapsed_time: 45.109784208 secs.nsecs subreqs per batch batches %% cum %% 1: 1 3 3 2: 1 3 6 4: 1 3 9 8: 5 16 25 16: 5 16 41 32: 3 9 51 64: 15 48 100 kvm mdc.lustre-MDT0000-mdc-ffff94c6c3346800.batch_stats=0 total: 100 open/close in 1.76 seconds: 56.86 ops/second llite.lustre-ffff94c6c3346800.statahead_max=0 100 real 0m0.058s user 0m0.001s sys 0m0.017s 'statx --cached=always -D' 100 files without statahead: 1 sec llite.lustre-ffff94c6c3346800.statahead_max=128 llite.lustre-ffff94c6c3346800.statahead_max=128 100 real 0m0.055s user 0m0.001s sys 0m0.017s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 111 statahead wrong: 2 agl total: 105 list_total: 29 fname_total: 73 hit_total: 3529 miss_total: 1634 swrong=2 ewrong=2 total: 900 open/close in 7.77 seconds: 115.78 ops/second llite.lustre-ffff94c6c3346800.statahead_max=0 1000 real 0m0.146s user 0m0.002s sys 0m0.065s 'statx --cached=always -D' 1000 files without statahead: 1 sec llite.lustre-ffff94c6c3346800.statahead_max=128 llite.lustre-ffff94c6c3346800.statahead_max=128 1000 real 0m0.106s user 0m0.001s sys 0m0.019s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 111 statahead wrong: 2 agl total: 105 list_total: 29 fname_total: 73 hit_total: 3529 miss_total: 1634 swrong=2 ewrong=2 - open/close 1140 (time 1786342711.63 total 10.01 last 113.94) - open/close 2269 (time 1786342721.64 total 20.01 last 112.86) - open/close 3572 (time 1786342731.64 total 30.01 last 130.28) - open/close 4729 (time 1786342741.64 total 40.01 last 115.68) - open/close 5898 (time 1786342751.65 total 50.02 last 116.85) - open/close 6963 (time 1786342761.65 total 60.02 last 106.48) - open/close 8067 (time 1786342771.65 total 70.02 last 110.38) total: 9000 open/close in 78.89 seconds: 114.08 ops/second llite.lustre-ffff94c6c3346800.statahead_max=0 10000 real 0m0.432s user 0m0.002s sys 0m0.046s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff94c6c3346800.statahead_max=128 llite.lustre-ffff94c6c3346800.statahead_max=128 10000 real 0m0.394s user 0m0.004s sys 0m0.038s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 111 statahead wrong: 2 agl total: 105 list_total: 29 fname_total: 73 hit_total: 3529 miss_total: 1634 swrong=2 ewrong=2 - open/close 1104 (time 1786342800.96 total 10.00 last 110.39) - open/close 2200 (time 1786342810.97 total 20.01 last 109.47) - open/close 3325 (time 1786342820.98 total 30.02 last 112.47) - open/close 4375 (time 1786342830.98 total 40.02 last 104.92) - open/close 5476 (time 1786342840.99 total 50.03 last 110.03) - open/close 6777 (time 1786342850.99 total 60.03 last 130.05) - open/close 7895 (time 1786342861.00 total 70.04 last 111.71) - open/close 8909 (time 1786342871.00 total 80.04 last 101.40) - open/close 9926 (time 1786342881.02 total 90.05 last 101.55) - open/close 11012 (time 1786342891.02 total 100.06 last 108.59) - open/close 12063 (time 1786342901.02 total 110.06 last 105.10) - open/close 13133 (time 1786342911.03 total 120.07 last 106.88) - open/close 14235 (time 1786342921.03 total 130.07 last 110.16) - open/close 15373 (time 1786342931.04 total 140.08 last 113.73) - open/close 16515 (time 1786342941.04 total 150.08 last 114.19) - open/close 17718 (time 1786342951.04 total 160.08 last 120.28) - open/close 18937 (time 1786342961.05 total 170.08 last 121.84) - open/close 20000 (time 1786342970.10 total 179.14 last 117.37) - open/close 21213 (time 1786342980.11 total 189.15 last 121.22) - open/close 22311 (time 1786342990.11 total 199.15 last 109.73) - open/close 23417 (time 1786343000.13 total 209.17 last 110.44) - open/close 24415 (time 1786343010.14 total 219.18 last 99.74) - open/close 25419 (time 1786343020.14 total 229.18 last 100.34) - open/close 26590 (time 1786343030.15 total 239.19 last 117.01) - open/close 27727 (time 1786343040.16 total 249.20 last 113.54) - open/close 28847 (time 1786343050.18 total 259.22 last 111.86) - open/close 30000 (time 1786343059.85 total 268.89 last 119.19) - open/close 31092 (time 1786343069.85 total 278.89 last 109.17) - open/close 32311 (time 1786343079.85 total 288.89 last 121.88) - open/close 33565 (time 1786343089.86 total 298.90 last 125.30) - open/close 34611 (time 1786343099.86 total 308.90 last 104.60) - open/close 35851 (time 1786343109.87 total 318.91 last 123.92) - open/close 36949 (time 1786343119.88 total 328.92 last 109.73) - open/close 38014 (time 1786343129.88 total 338.92 last 106.47) - open/close 39209 (time 1786343139.90 total 348.94 last 119.28) - open/close 40000 (time 1786343146.33 total 355.37 last 122.96) - open/close 41210 (time 1786343156.34 total 365.37 last 120.93) - open/close 42513 (time 1786343166.34 total 375.38 last 130.20) - open/close 44065 (time 1786343176.34 total 385.38 last 155.20) - open/close 45426 (time 1786343186.35 total 395.39 last 135.99) - open/close 46919 (time 1786343196.36 total 405.40 last 149.23) - open/close 48141 (time 1786343206.37 total 415.41 last 122.08) - open/close 49450 (time 1786343216.37 total 425.41 last 130.87) - open/close 50000 (time 1786343220.60 total 429.64 last 130.12) - open/close 51096 (time 1786343230.60 total 439.64 last 109.58) - open/close 52409 (time 1786343240.60 total 449.64 last 131.26) - open/close 54140 (time 1786343250.60 total 459.64 last 173.09) - open/close 55918 (time 1786343260.60 total 469.64 last 177.76) - open/close 57266 (time 1786343270.61 total 479.65 last 134.68) - open/close 58524 (time 1786343280.61 total 489.65 last 125.77) - open/close 60000 (time 1786343289.92 total 498.96 last 158.54) - open/close 61302 (time 1786343299.93 total 508.96 last 130.19) - open/close 62625 (time 1786343309.93 total 518.97 last 132.26) - open/close 64153 (time 1786343319.93 total 528.97 last 152.71) - open/close 65674 (time 1786343329.94 total 538.98 last 151.99) - open/close 67225 (time 1786343339.95 total 548.99 last 154.99) - open/close 68449 (time 1786343349.96 total 559.00 last 122.30) - open/close 69763 (time 1786343359.96 total 569.00 last 131.34) - open/close 71221 (time 1786343369.96 total 579.00 last 145.78) - open/close 73018 (time 1786343379.97 total 589.01 last 179.65) - open/close 74676 (time 1786343389.98 total 599.02 last 165.60) - open/close 76171 (time 1786343399.98 total 609.02 last 149.47) - open/close 77681 (time 1786343409.99 total 619.03 last 150.84) - open/close 79226 (time 1786343419.99 total 629.03 last 154.46) - open/close 80000 (time 1786343424.46 total 633.50 last 173.24) - open/close 81200 (time 1786343434.46 total 643.50 last 120.00) - open/close 82680 (time 1786343444.47 total 653.50 last 147.94) - open/close 84175 (time 1786343454.47 total 663.51 last 149.49) - open/close 85853 (time 1786343464.47 total 673.51 last 167.71) - open/close 87418 (time 1786343474.47 total 683.51 last 156.50) - open/close 89305 (time 1786343484.47 total 693.51 last 188.66) total: 90000 open/close in 696.67 seconds: 129.19 ops/second llite.lustre-ffff94c6c3346800.statahead_max=0 100000 real 0m2.803s user 0m0.021s sys 0m0.253s 'statx --cached=always -D' 100000 files without statahead: 3 sec llite.lustre-ffff94c6c3346800.statahead_max=128 llite.lustre-ffff94c6c3346800.statahead_max=128 100000 real 0m2.152s user 0m0.017s sys 0m0.234s 'statx --cached=always -D' 100000 files with statahead: 3 sec statahead total: 111 statahead wrong: 2 agl total: 105 list_total: 29 fname_total: 73 hit_total: 3529 miss_total: 1634 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 1164 seconds llite.lustre-ffff94c6c3346800.statahead_stats= statahead total: 111 statahead wrong: 2 agl total: 105 list_total: 29 fname_total: 73 hit_total: 3529 miss_total: 1634 mdc.lustre-MDT0000-mdc-ffff94c6c3346800.batch_stats= snapshot_time: 1786344682.958054693 secs.nsecs start_time: 1786342682.921174337 secs.nsecs elapsed_time: 2000.036880356 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