== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 21:41:26 (1787103686) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff9ee40b2c5800.batch_stats=0 total: 100 open/close in 0.79 seconds: 125.90 ops/second llite.lustre-ffff9ee40b2c5800.statahead_max=0 208 real 0m0.482s user 0m0.003s sys 0m0.179s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff9ee40b2c5800.statahead_max=128 llite.lustre-ffff9ee40b2c5800.statahead_max=128 208 real 0m0.260s user 0m0.003s sys 0m0.117s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 85 statahead wrong: 1 agl total: 82 list_total: 26 fname_total: 59 hit_total: 2541 miss_total: 236 swrong=1 ewrong=1 total: 900 open/close in 2.85 seconds: 315.49 ops/second llite.lustre-ffff9ee40b2c5800.statahead_max=0 2008 real 0m4.435s user 0m0.010s sys 0m1.642s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 4 sec llite.lustre-ffff9ee40b2c5800.statahead_max=128 llite.lustre-ffff9ee40b2c5800.statahead_max=128 2008 real 0m1.703s user 0m0.005s sys 0m0.935s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 2 sec statahead total: 86 statahead wrong: 1 agl total: 82 list_total: 27 fname_total: 59 hit_total: 3540 miss_total: 236 swrong=1 ewrong=1 - open/close 4035 (time 1787103713.47 total 10.00 last 403.44) - open/close 7868 (time 1787103723.47 total 20.00 last 383.21) total: 9000 open/close in 22.81 seconds: 394.60 ops/second llite.lustre-ffff9ee40b2c5800.statahead_max=0 20008 real 0m45.294s user 0m0.145s sys 0m16.462s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 10000 files without statahead: 45 sec llite.lustre-ffff9ee40b2c5800.statahead_max=128 llite.lustre-ffff9ee40b2c5800.statahead_max=128 20008 real 0m17.952s user 0m0.071s sys 0m9.019s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 10000 files with statahead: 18 sec statahead total: 87 statahead wrong: 1 agl total: 82 list_total: 28 fname_total: 59 hit_total: 13539 miss_total: 236 swrong=1 ewrong=1 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 89 seconds llite.lustre-ffff9ee40b2c5800.statahead_stats= statahead total: 87 statahead wrong: 1 agl total: 82 list_total: 28 fname_total: 59 hit_total: 13539 miss_total: 236 mdc.lustre-MDT0000-mdc-ffff9ee40b2c5800.batch_stats= snapshot_time: 1787103888.084105736 secs.nsecs start_time: 1787103687.853334315 secs.nsecs elapsed_time: 200.230771421 secs.nsecs subreqs per batch batches %% cum %% 1: 24 7 7 2: 6 1 9 4: 3 0 10 8: 9 2 13 16: 107 33 47 32: 24 7 54 64: 142 45 100 kvm mdc.lustre-MDT0000-mdc-ffff9ee40b2c5800.batch_stats=0 total: 100 open/close in 1.68 seconds: 59.50 ops/second llite.lustre-ffff9ee40b2c5800.statahead_max=0 100 real 0m0.036s user 0m0.001s sys 0m0.015s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff9ee40b2c5800.statahead_max=128 llite.lustre-ffff9ee40b2c5800.statahead_max=128 100 real 0m0.040s user 0m0.001s sys 0m0.014s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 87 statahead wrong: 1 agl total: 82 list_total: 28 fname_total: 59 hit_total: 13539 miss_total: 236 swrong=1 ewrong=1 total: 900 open/close in 6.35 seconds: 141.74 ops/second llite.lustre-ffff9ee40b2c5800.statahead_max=0 1000 real 0m0.054s user 0m0.004s sys 0m0.015s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff9ee40b2c5800.statahead_max=128 llite.lustre-ffff9ee40b2c5800.statahead_max=128 1000 real 0m0.083s user 0m0.002s sys 0m0.016s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 87 statahead wrong: 1 agl total: 82 list_total: 28 fname_total: 59 hit_total: 13539 miss_total: 236 swrong=1 ewrong=1 - open/close 1515 (time 1787103913.67 total 10.00 last 151.43) - open/close 2920 (time 1787103923.68 total 20.01 last 140.36) - open/close 4597 (time 1787103933.68 total 30.02 last 167.62) - open/close 5960 (time 1787103943.69 total 40.03 last 136.21) - open/close 7449 (time 1787103953.69 total 50.03 last 148.90) - open/close 8925 (time 1787103963.69 total 60.03 last 147.60) total: 9000 open/close in 60.50 seconds: 148.77 ops/second llite.lustre-ffff9ee40b2c5800.statahead_max=0 10000 real 0m0.293s user 0m0.003s sys 0m0.085s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff9ee40b2c5800.statahead_max=128 llite.lustre-ffff9ee40b2c5800.statahead_max=128 10000 real 0m0.265s user 0m0.003s sys 0m0.041s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 87 statahead wrong: 1 agl total: 82 list_total: 28 fname_total: 59 hit_total: 13539 miss_total: 236 swrong=1 ewrong=1 - open/close 1381 (time 1787103981.64 total 10.00 last 138.07) - open/close 2757 (time 1787103991.64 total 20.00 last 137.58) - open/close 4092 (time 1787104001.67 total 30.03 last 133.14) - open/close 5315 (time 1787104011.68 total 40.04 last 122.23) - open/close 6628 (time 1787104021.69 total 50.04 last 131.19) - open/close 7945 (time 1787104031.69 total 60.05 last 131.65) - open/close 9267 (time 1787104041.70 total 70.05 last 132.11) - open/close 10000 (time 1787104047.67 total 76.03 last 122.75) - open/close 11275 (time 1787104057.67 total 86.03 last 127.45) - open/close 12562 (time 1787104067.67 total 96.03 last 128.65) - open/close 13828 (time 1787104077.68 total 106.04 last 126.58) - open/close 15161 (time 1787104087.68 total 116.04 last 133.27) - open/close 16515 (time 1787104097.68 total 126.04 last 135.36) - open/close 17881 (time 1787104107.68 total 136.04 last 136.55) - open/close 19396 (time 1787104117.69 total 146.05 last 151.48) - open/close 20000 (time 1787104121.27 total 149.63 last 168.32) - open/close 21373 (time 1787104131.28 total 159.63 last 137.29) - open/close 22576 (time 1787104141.28 total 169.64 last 120.25) - open/close 24065 (time 1787104151.29 total 179.65 last 148.80) - open/close 25595 (time 1787104161.29 total 189.65 last 152.94) - open/close 27147 (time 1787104171.29 total 199.65 last 155.11) - open/close 28719 (time 1787104181.29 total 209.65 last 157.20) - open/close 30000 (time 1787104190.92 total 219.28 last 133.11) - open/close 31368 (time 1787104200.92 total 229.28 last 136.75) - open/close 32808 (time 1787104210.93 total 239.29 last 143.94) - open/close 34050 (time 1787104220.94 total 249.30 last 124.09) - open/close 34990 (time 1787104230.94 total 259.30 last 93.97) - open/close 36181 (time 1787104240.94 total 269.30 last 119.07) - open/close 37733 (time 1787104250.94 total 279.30 last 155.17) - open/close 39135 (time 1787104260.95 total 289.31 last 140.15) - open/close 40000 (time 1787104265.78 total 294.14 last 179.02) - open/close 41548 (time 1787104275.78 total 304.14 last 154.75) - open/close 42924 (time 1787104285.79 total 314.15 last 137.56) - open/close 44311 (time 1787104295.79 total 324.15 last 138.63) - open/close 45696 (time 1787104305.79 total 334.15 last 138.49) - open/close 47065 (time 1787104315.79 total 344.15 last 136.90) - open/close 48440 (time 1787104325.80 total 354.16 last 137.42) - open/close 49903 (time 1787104335.80 total 364.16 last 146.29) - open/close 51238 (time 1787104345.81 total 374.17 last 133.37) - open/close 52610 (time 1787104355.82 total 384.18 last 137.08) - open/close 54058 (time 1787104365.82 total 394.18 last 144.79) - open/close 55558 (time 1787104375.82 total 404.18 last 149.99) - open/close 57343 (time 1787104385.82 total 414.18 last 178.43) - open/close 58971 (time 1787104395.82 total 424.18 last 162.76) - open/close 60000 (time 1787104403.46 total 431.82 last 134.71) - open/close 61305 (time 1787104413.47 total 441.82 last 130.46) - open/close 62826 (time 1787104423.47 total 451.83 last 151.98) - open/close 64310 (time 1787104433.48 total 461.84 last 148.37) - open/close 65627 (time 1787104443.48 total 471.84 last 131.60) - open/close 66887 (time 1787104453.49 total 481.85 last 125.94) - open/close 68187 (time 1787104463.49 total 491.85 last 129.95) - open/close 69622 (time 1787104473.49 total 501.85 last 143.48) - open/close 70000 (time 1787104475.92 total 504.28 last 156.03) - open/close 71331 (time 1787104485.92 total 514.28 last 133.02) - open/close 72635 (time 1787104495.93 total 524.29 last 130.32) - open/close 74122 (time 1787104505.93 total 534.29 last 148.67) - open/close 75495 (time 1787104515.94 total 544.30 last 137.21) - open/close 76796 (time 1787104525.95 total 554.31 last 129.96) - open/close 78069 (time 1787104535.95 total 564.31 last 127.23) - open/close 79672 (time 1787104545.96 total 574.32 last 160.24) - open/close 81452 (time 1787104555.96 total 584.32 last 177.92) - open/close 83442 (time 1787104565.97 total 594.33 last 198.80) - open/close 85179 (time 1787104575.97 total 604.33 last 173.65) - open/close 86723 (time 1787104585.98 total 614.34 last 154.29) - open/close 88170 (time 1787104595.98 total 624.34 last 144.65) - open/close 89494 (time 1787104605.99 total 634.35 last 132.34) total: 90000 open/close in 637.34 seconds: 141.21 ops/second llite.lustre-ffff9ee40b2c5800.statahead_max=0 100000 real 0m2.815s user 0m0.014s sys 0m0.250s 'statx --cached=always -D' 100000 files without statahead: 3 sec llite.lustre-ffff9ee40b2c5800.statahead_max=128 llite.lustre-ffff9ee40b2c5800.statahead_max=128 100000 real 0m3.083s user 0m0.012s sys 0m0.246s 'statx --cached=always -D' 100000 files with statahead: 3 sec statahead total: 87 statahead wrong: 1 agl total: 82 list_total: 28 fname_total: 59 hit_total: 13539 miss_total: 236 swrong=1 ewrong=1 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 1311 seconds llite.lustre-ffff9ee40b2c5800.statahead_stats= statahead total: 87 statahead wrong: 1 agl total: 82 list_total: 28 fname_total: 59 hit_total: 13539 miss_total: 236 mdc.lustre-MDT0000-mdc-ffff9ee40b2c5800.batch_stats= snapshot_time: 1787105955.969693931 secs.nsecs start_time: 1787103888.904063164 secs.nsecs elapsed_time: 2067.065630767 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