== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 14:21:23 (1780856483) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff96bfc4550800.batch_stats=0 total: 100 open/close in 1.85 seconds: 54.18 ops/second llite.lustre-ffff96bfc4550800.statahead_max=0 208 real 0m0.864s user 0m0.006s sys 0m0.197s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff96bfc4550800.statahead_max=128 llite.lustre-ffff96bfc4550800.statahead_max=128 208 real 0m0.322s user 0m0.003s sys 0m0.079s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 116 statahead wrong: 2 agl total: 111 list_total: 27 fname_total: 89 hit_total: 2551 miss_total: 1687 swrong=2 ewrong=2 total: 900 open/close in 7.37 seconds: 122.08 ops/second llite.lustre-ffff96bfc4550800.statahead_max=0 2008 real 0m8.015s user 0m0.024s sys 0m1.866s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 8 sec llite.lustre-ffff96bfc4550800.statahead_max=128 llite.lustre-ffff96bfc4550800.statahead_max=128 2008 real 0m2.670s user 0m0.007s sys 0m0.597s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 2 sec statahead total: 117 statahead wrong: 2 agl total: 111 list_total: 28 fname_total: 89 hit_total: 3550 miss_total: 1687 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-ffff96bfc4550800.statahead_stats= statahead total: 117 statahead wrong: 2 agl total: 111 list_total: 28 fname_total: 89 hit_total: 3550 miss_total: 1687 mdc.lustre-MDT0000-mdc-ffff96bfc4550800.batch_stats= snapshot_time: 1780856527.698534723 secs.nsecs start_time: 1780856486.485488902 secs.nsecs elapsed_time: 41.213045821 secs.nsecs subreqs per batch batches % cum % 1: 0 0 0 2: 0 0 0 4: 0 0 0 8: 2 7 7 16: 5 18 25 32: 6 22 48 64: 14 51 100 kvm mdc.lustre-MDT0000-mdc-ffff96bfc4550800.batch_stats=0 total: 100 open/close in 1.59 seconds: 62.95 ops/second llite.lustre-ffff96bfc4550800.statahead_max=0 100 real 0m0.045s user 0m0.001s sys 0m0.018s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff96bfc4550800.statahead_max=128 llite.lustre-ffff96bfc4550800.statahead_max=128 100 real 0m0.041s user 0m0.002s sys 0m0.017s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 117 statahead wrong: 2 agl total: 111 list_total: 28 fname_total: 89 hit_total: 3550 miss_total: 1687 swrong=2 ewrong=2 total: 900 open/close in 7.68 seconds: 117.20 ops/second llite.lustre-ffff96bfc4550800.statahead_max=0 1000 real 0m0.070s user 0m0.002s sys 0m0.017s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff96bfc4550800.statahead_max=128 llite.lustre-ffff96bfc4550800.statahead_max=128 1000 real 0m0.050s user 0m0.003s sys 0m0.016s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 117 statahead wrong: 2 agl total: 111 list_total: 28 fname_total: 89 hit_total: 3550 miss_total: 1687 swrong=2 ewrong=2 - open/close 1306 (time 1780856554.58 total 10.02 last 130.38) - open/close 2752 (time 1780856564.59 total 20.02 last 144.52) - open/close 3931 (time 1780856574.59 total 30.02 last 117.88) - open/close 5259 (time 1780856584.59 total 40.02 last 132.79) - open/close 6568 (time 1780856594.59 total 50.03 last 130.87) - open/close 7815 (time 1780856604.60 total 60.03 last 124.68) - open/close 8924 (time 1780856614.60 total 70.03 last 110.86) total: 9000 open/close in 70.79 seconds: 127.14 ops/second llite.lustre-ffff96bfc4550800.statahead_max=0 10000 real 0m0.348s user 0m0.000s sys 0m0.039s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff96bfc4550800.statahead_max=128 llite.lustre-ffff96bfc4550800.statahead_max=128 10000 real 0m0.256s user 0m0.002s sys 0m0.039s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 117 statahead wrong: 2 agl total: 111 list_total: 28 fname_total: 89 hit_total: 3550 miss_total: 1687 swrong=2 ewrong=2 - open/close 1267 (time 1780856633.93 total 10.01 last 126.61) - open/close 2605 (time 1780856643.93 total 20.01 last 133.80) - open/close 3935 (time 1780856653.93 total 30.01 last 133.00) - open/close 5112 (time 1780856663.94 total 40.01 last 117.62) - open/close 6432 (time 1780856673.94 total 50.02 last 131.98) - open/close 7685 (time 1780856683.95 total 60.02 last 125.20) - open/close 8827 (time 1780856693.95 total 70.03 last 114.19) - open/close 9997 (time 1780856703.95 total 80.03 last 116.97) - open/close 11113 (time 1780856713.96 total 90.04 last 111.52) - open/close 12282 (time 1780856723.96 total 100.04 last 116.90) - open/close 13602 (time 1780856733.97 total 110.04 last 131.90) - open/close 14840 (time 1780856743.97 total 120.05 last 123.75) - open/close 16034 (time 1780856753.98 total 130.05 last 119.34) - open/close 17232 (time 1780856763.98 total 140.05 last 119.77) - open/close 18419 (time 1780856773.99 total 150.06 last 118.61) - open/close 19646 (time 1780856783.99 total 160.06 last 122.68) - open/close 20000 (time 1780856786.58 total 162.66 last 136.26) - open/close 21177 (time 1780856796.59 total 172.66 last 117.67) - open/close 22354 (time 1780856806.60 total 182.67 last 117.61) - open/close 23560 (time 1780856816.60 total 192.67 last 120.57) - open/close 24944 (time 1780856826.60 total 202.67 last 138.38) - open/close 26255 (time 1780856836.60 total 212.67 last 131.10) - open/close 28067 (time 1780856846.60 total 222.68 last 181.12) - open/close 29566 (time 1780856856.61 total 232.68 last 149.86) - open/close 30000 (time 1780856860.00 total 236.08 last 127.83) - open/close 31458 (time 1780856870.00 total 246.08 last 145.77) - open/close 32940 (time 1780856880.01 total 256.09 last 148.09) - open/close 34170 (time 1780856890.02 total 266.09 last 122.93) - open/close 35519 (time 1780856900.03 total 276.10 last 134.79) - open/close 37010 (time 1780856910.03 total 286.10 last 149.10) - open/close 38483 (time 1780856920.03 total 296.10 last 147.27) - open/close 40000 (time 1780856929.96 total 306.03 last 152.78) - open/close 41730 (time 1780856939.96 total 316.04 last 172.96) - open/close 43448 (time 1780856949.96 total 326.04 last 171.76) - open/close 45538 (time 1780856959.97 total 336.04 last 208.93) - open/close 47538 (time 1780856969.97 total 346.04 last 199.95) - open/close 49352 (time 1780856979.97 total 356.04 last 181.39) - open/close 50000 (time 1780856983.46 total 359.54 last 185.53) - open/close 51660 (time 1780856993.47 total 369.54 last 165.93) - open/close 53557 (time 1780857003.48 total 379.55 last 189.50) - open/close 55489 (time 1780857013.48 total 389.55 last 193.16) - open/close 57496 (time 1780857023.48 total 399.56 last 200.66) - open/close 59801 (time 1780857033.48 total 409.56 last 230.45) - open/close 63400 (time 1780857043.48 total 419.56 last 359.82) - open/close 66313 (time 1780857053.49 total 429.56 last 291.29) - open/close 68766 (time 1780857063.49 total 439.56 last 245.29) - open/close 70000 (time 1780857068.71 total 444.79 last 236.23) - open/close 72690 (time 1780857078.71 total 454.79 last 268.92) - open/close 75707 (time 1780857088.71 total 464.79 last 301.64) - open/close 78736 (time 1780857098.72 total 474.79 last 302.86) - open/close 80000 (time 1780857104.15 total 480.22 last 232.64) - open/close 82314 (time 1780857114.15 total 490.22 last 231.39) - open/close 84716 (time 1780857124.15 total 500.23 last 240.12) - open/close 87026 (time 1780857134.15 total 510.23 last 231.00) total: 90000 open/close in 519.30 seconds: 173.31 ops/second llite.lustre-ffff96bfc4550800.statahead_max=0 100000 real 0m2.047s user 0m0.016s sys 0m0.234s 'statx --cached=always -D' 100000 files without statahead: 2 sec llite.lustre-ffff96bfc4550800.statahead_max=128 llite.lustre-ffff96bfc4550800.statahead_max=128 100000 real 0m1.992s user 0m0.015s sys 0m0.218s 'statx --cached=always -D' 100000 files with statahead: 2 sec statahead total: 117 statahead wrong: 2 agl total: 111 list_total: 28 fname_total: 89 hit_total: 3550 miss_total: 1687 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 936 seconds llite.lustre-ffff96bfc4550800.statahead_stats= statahead total: 117 statahead wrong: 2 agl total: 111 list_total: 28 fname_total: 89 hit_total: 3550 miss_total: 1687 mdc.lustre-MDT0000-mdc-ffff96bfc4550800.batch_stats= snapshot_time: 1780858107.219782361 secs.nsecs start_time: 1780856528.456136056 secs.nsecs elapsed_time: 1578.763646305 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