== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 06:15:01 (1743502501) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffffa00f06bc9000.batch_stats=0 total: 100 open/close in 1.70 seconds: 58.96 ops/second llite.lustre-ffffa00f06bc9000.statahead_max=0 208 real 0m0.999s user 0m0.005s sys 0m0.344s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 1 sec llite.lustre-ffffa00f06bc9000.statahead_max=128 128 208 real 0m0.538s user 0m0.002s sys 0m0.204s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 0 sec statahead total: 167 statahead wrong: 2 agl total: 161 list_total: 31 fname_total: 122 hit_total: 8568 miss_total: 1547 total: 900 open/close in 8.01 seconds: 112.31 ops/second llite.lustre-ffffa00f06bc9000.statahead_max=0 2008 real 0m7.098s user 0m0.017s sys 0m2.590s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 7 sec llite.lustre-ffffa00f06bc9000.statahead_max=128 128 2008 real 0m4.128s user 0m0.010s sys 0m1.690s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 4 sec statahead total: 168 statahead wrong: 2 agl total: 161 list_total: 32 fname_total: 122 hit_total: 9567 miss_total: 1547 - open/close 963 (time 1743502554.86 total 10.01 last 96.23) - open/close 1930 (time 1743502564.86 total 20.01 last 96.66) - open/close 3018 (time 1743502574.87 total 30.02 last 108.73) - open/close 4234 (time 1743502584.87 total 40.02 last 121.55) - open/close 5373 (time 1743502594.88 total 50.03 last 113.84) - open/close 6403 (time 1743502604.88 total 60.03 last 102.98) - open/close 7415 (time 1743502614.90 total 70.05 last 100.99) - open/close 8562 (time 1743502624.90 total 80.05 last 114.69) total: 9000 open/close in 83.37 seconds: 107.96 ops/second llite.lustre-ffffa00f06bc9000.statahead_max=0 20008 real 1m11.809s user 0m0.181s sys 0m24.583s statx -c "%n %i %A %h %u %g %W %X %Z" -D 10000 files without statahead: 72 sec llite.lustre-ffffa00f06bc9000.statahead_max=128 128 20008 real 0m33.440s user 0m0.079s sys 0m14.879s statx -c "%n %i %A %h %u %g %W %X %Z" -D 10000 files with statahead: 34 sec statahead total: 169 statahead wrong: 2 agl total: 161 list_total: 33 fname_total: 122 hit_total: 19566 miss_total: 1547 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 119 seconds llite.lustre-ffffa00f06bc9000.statahead_stats= statahead total: 169 statahead wrong: 2 agl total: 161 list_total: 33 fname_total: 122 hit_total: 19566 miss_total: 1547 mdc.lustre-MDT0000-mdc-ffffa00f06bc9000.batch_stats= snapshot_time: 1743502871.520327179 secs.nsecs start_time: 1743502506.933602666 secs.nsecs elapsed_time: 364.586724513 secs.nsecs subreqs per batch batches % cum % 1: 28 9 9 2: 2 0 9 4: 0 0 9 8: 3 0 10 16: 84 27 38 32: 49 16 54 64: 139 45 100 kvm mdc.lustre-MDT0000-mdc-ffffa00f06bc9000.batch_stats=0 total: 100 open/close in 1.41 seconds: 71.00 ops/second llite.lustre-ffffa00f06bc9000.statahead_max=0 100 real 0m0.054s user 0m0.005s sys 0m0.054s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffffa00f06bc9000.statahead_max=128 128 100 real 0m0.075s user 0m0.002s sys 0m0.063s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 169 statahead wrong: 2 agl total: 161 list_total: 33 fname_total: 122 hit_total: 19566 miss_total: 1547 total: 900 open/close in 6.69 seconds: 134.59 ops/second llite.lustre-ffffa00f06bc9000.statahead_max=0 1000 real 0m0.127s user 0m0.004s sys 0m0.078s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffffa00f06bc9000.statahead_max=128 128 1000 real 0m0.184s user 0m0.000s sys 0m0.123s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 169 statahead wrong: 2 agl total: 161 list_total: 33 fname_total: 122 hit_total: 19566 miss_total: 1547 - open/close 1328 (time 1743502905.70 total 10.00 last 132.75) - open/close 2588 (time 1743502915.71 total 20.01 last 125.93) - open/close 4024 (time 1743502925.71 total 30.01 last 143.53) - open/close 5367 (time 1743502935.72 total 40.02 last 134.24) - open/close 6659 (time 1743502945.72 total 50.02 last 129.17) - open/close 8003 (time 1743502955.75 total 60.05 last 134.08) total: 9000 open/close in 67.79 seconds: 132.76 ops/second llite.lustre-ffffa00f06bc9000.statahead_max=0 10000 real 0m0.635s user 0m0.001s sys 0m0.130s statx --cached=always -D 10000 files without statahead: 1 sec llite.lustre-ffffa00f06bc9000.statahead_max=128 128 10000 real 0m0.632s user 0m0.005s sys 0m0.130s statx --cached=always -D 10000 files with statahead: 1 sec statahead total: 169 statahead wrong: 2 agl total: 161 list_total: 33 fname_total: 122 hit_total: 19566 miss_total: 1547 - open/close 1403 (time 1743502985.98 total 10.01 last 140.13) - open/close 2732 (time 1743502995.98 total 20.01 last 132.86) - open/close 4014 (time 1743503005.99 total 30.02 last 128.16) - open/close 5199 (time 1743503015.99 total 40.03 last 118.42) - open/close 6356 (time 1743503026.00 total 50.03 last 115.62) - open/close 7521 (time 1743503036.01 total 60.04 last 116.40) - open/close 8728 (time 1743503046.02 total 70.05 last 120.62) - open/close 9925 (time 1743503056.02 total 80.05 last 119.70) - open/close 11077 (time 1743503066.02 total 90.05 last 115.13) - open/close 12370 (time 1743503076.02 total 100.06 last 129.27) - open/close 13655 (time 1743503086.06 total 110.10 last 127.99) - open/close 14801 (time 1743503096.09 total 120.12 last 114.36) - open/close 16017 (time 1743503106.09 total 130.12 last 121.54) - open/close 17127 (time 1743503116.10 total 140.13 last 110.93) - open/close 18343 (time 1743503126.10 total 150.13 last 121.53) - open/close 19560 (time 1743503136.11 total 160.14 last 121.67) - open/close 20000 (time 1743503140.59 total 164.62 last 98.16) - open/close 21181 (time 1743503150.59 total 174.62 last 118.07) - open/close 22307 (time 1743503160.59 total 184.62 last 112.57) - open/close 23600 (time 1743503170.60 total 194.63 last 129.21) - open/close 24857 (time 1743503180.61 total 204.64 last 125.60) - open/close 26223 (time 1743503190.61 total 214.64 last 136.58) - open/close 27421 (time 1743503200.61 total 224.64 last 119.75) - open/close 28672 (time 1743503210.62 total 234.65 last 125.03) - open/close 29890 (time 1743503220.62 total 244.65 last 121.80) - open/close 31173 (time 1743503230.62 total 254.65 last 128.30) - open/close 32319 (time 1743503240.62 total 264.65 last 114.59) - open/close 33505 (time 1743503250.62 total 274.65 last 118.59) - open/close 34830 (time 1743503260.62 total 284.65 last 132.49) - open/close 36162 (time 1743503270.63 total 294.66 last 133.15) - open/close 37457 (time 1743503280.67 total 304.70 last 128.89) - open/close 38734 (time 1743503290.72 total 314.75 last 127.12) - open/close 40000 (time 1743503299.74 total 323.77 last 140.34) - open/close 41267 (time 1743503309.74 total 333.77 last 126.67) - open/close 42431 (time 1743503319.75 total 343.78 last 116.34) - open/close 43654 (time 1743503329.75 total 353.78 last 122.25) - open/close 44930 (time 1743503339.82 total 363.86 last 126.67) - open/close 46189 (time 1743503349.83 total 373.86 last 125.83) - open/close 47425 (time 1743503359.84 total 383.87 last 123.49) - open/close 48656 (time 1743503369.84 total 393.87 last 123.06) - open/close 49918 (time 1743503379.85 total 403.88 last 126.16) - open/close 51046 (time 1743503389.85 total 413.88 last 112.73) - open/close 52234 (time 1743503399.86 total 423.90 last 118.65) - open/close 53418 (time 1743503409.86 total 433.90 last 118.39) - open/close 54689 (time 1743503419.87 total 443.90 last 127.01) - open/close 55867 (time 1743503429.87 total 453.90 last 117.80) - open/close 57023 (time 1743503439.88 total 463.91 last 115.53) - open/close 58290 (time 1743503449.88 total 473.91 last 126.65) - open/close 59643 (time 1743503459.88 total 483.91 last 135.28) - open/close 60000 (time 1743503462.89 total 486.92 last 118.72) - open/close 61303 (time 1743503472.92 total 496.95 last 129.96) - open/close 62578 (time 1743503482.92 total 506.95 last 127.48) - open/close 63895 (time 1743503492.92 total 516.95 last 131.63) - open/close 65317 (time 1743503502.93 total 526.96 last 142.14) - open/close 66602 (time 1743503512.93 total 536.96 last 128.48) - open/close 67774 (time 1743503522.93 total 546.97 last 117.13) - open/close 68940 (time 1743503532.94 total 556.97 last 116.49) - open/close 70000 (time 1743503541.18 total 565.21 last 128.72) - open/close 71243 (time 1743503551.19 total 575.22 last 124.17) - open/close 72445 (time 1743503561.19 total 585.22 last 120.17) - open/close 73617 (time 1743503571.20 total 595.23 last 117.13) - open/close 74781 (time 1743503581.20 total 605.23 last 116.36) - open/close 75859 (time 1743503591.21 total 615.24 last 107.73) - open/close 76891 (time 1743503601.21 total 625.24 last 103.16) - open/close 77967 (time 1743503611.22 total 635.25 last 107.52) - open/close 79089 (time 1743503621.22 total 645.25 last 112.16) - open/close 80000 (time 1743503628.30 total 652.33 last 128.69) - open/close 81120 (time 1743503638.30 total 662.34 last 111.97) - open/close 82316 (time 1743503648.31 total 672.34 last 119.55) - open/close 83385 (time 1743503658.31 total 682.34 last 106.87) - open/close 84525 (time 1743503668.32 total 692.35 last 113.93) - open/close 85704 (time 1743503678.32 total 702.35 last 117.84) - open/close 86854 (time 1743503688.33 total 712.36 last 114.96) - open/close 88045 (time 1743503698.33 total 722.36 last 119.10) - open/close 89251 (time 1743503708.34 total 732.37 last 120.40) total: 90000 open/close in 738.89 seconds: 121.80 ops/second llite.lustre-ffffa00f06bc9000.statahead_max=0 100000 real 0m5.883s user 0m0.011s sys 0m0.588s statx --cached=always -D 100000 files without statahead: 6 sec llite.lustre-ffffa00f06bc9000.statahead_max=128 128 100000 real 0m5.842s user 0m0.013s sys 0m0.658s statx --cached=always -D 100000 files with statahead: 6 sec statahead total: 169 statahead wrong: 2 agl total: 161 list_total: 33 fname_total: 122 hit_total: 19566 miss_total: 1547 statx --cached=always -D done rm -r /mnt/lustre/d123ac.sanity: 1823 seconds llite.lustre-ffffa00f06bc9000.statahead_stats= statahead total: 169 statahead wrong: 2 agl total: 161 list_total: 33 fname_total: 122 hit_total: 19566 miss_total: 1547 mdc.lustre-MDT0000-mdc-ffffa00f06bc9000.batch_stats= snapshot_time: 1743505585.846176151 secs.nsecs start_time: 1743502873.113256824 secs.nsecs elapsed_time: 2712.732919327 secs.nsecs subreqs per batch batches % cum % 1: 0 0 0 seq.cli-lustre-OST0000-super.width=65536 seq.cli-lustre-OST0001-super.width=65536