== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 20:48:42 (1787791722) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff999d113b2800.batch_stats=0 total: 100 open/close in 2.54 seconds: 39.32 ops/second llite.lustre-ffff999d113b2800.statahead_max=0 208 real 0m1.038s user 0m0.005s sys 0m0.222s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff999d113b2800.statahead_max=128 llite.lustre-ffff999d113b2800.statahead_max=128 208 real 0m0.939s user 0m0.006s sys 0m0.072s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 112 statahead wrong: 2 agl total: 108 list_total: 27 fname_total: 85 hit_total: 3480 miss_total: 1269 swrong=2 ewrong=2 - open/close 751 (time 1787791749.05 total 10.02 last 74.96) total: 900 open/close in 11.97 seconds: 75.21 ops/second llite.lustre-ffff999d113b2800.statahead_max=0 2008 real 0m12.227s user 0m0.029s sys 0m2.034s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 12 sec llite.lustre-ffff999d113b2800.statahead_max=128 llite.lustre-ffff999d113b2800.statahead_max=128 2008 real 0m4.524s user 0m0.023s sys 0m0.602s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 4 sec statahead total: 113 statahead wrong: 2 agl total: 108 list_total: 28 fname_total: 85 hit_total: 4479 miss_total: 1269 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 17 seconds llite.lustre-ffff999d113b2800.statahead_stats= statahead total: 113 statahead wrong: 2 agl total: 108 list_total: 28 fname_total: 85 hit_total: 4479 miss_total: 1269 mdc.lustre-MDT0000-mdc-ffff999d113b2800.batch_stats= snapshot_time: 1787791796.272360055 secs.nsecs start_time: 1787791727.461729019 secs.nsecs elapsed_time: 68.810631036 secs.nsecs subreqs per batch batches %% cum %% 1: 0 0 0 2: 0 0 0 4: 0 0 0 8: 4 14 14 16: 4 14 28 32: 5 17 46 64: 15 53 100 kvm mdc.lustre-MDT0000-mdc-ffff999d113b2800.batch_stats=0 total: 100 open/close in 2.36 seconds: 42.31 ops/second llite.lustre-ffff999d113b2800.statahead_max=0 100 real 0m0.053s user 0m0.002s sys 0m0.019s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff999d113b2800.statahead_max=128 llite.lustre-ffff999d113b2800.statahead_max=128 100 real 0m0.103s user 0m0.002s sys 0m0.017s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 113 statahead wrong: 2 agl total: 108 list_total: 28 fname_total: 85 hit_total: 4479 miss_total: 1269 swrong=2 ewrong=2 - open/close 744 (time 1787791815.88 total 10.01 last 74.34) total: 900 open/close in 12.37 seconds: 72.77 ops/second llite.lustre-ffff999d113b2800.statahead_max=0 1000 real 0m0.170s user 0m0.002s sys 0m0.043s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff999d113b2800.statahead_max=128 llite.lustre-ffff999d113b2800.statahead_max=128 1000 real 0m0.078s user 0m0.003s sys 0m0.019s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 113 statahead wrong: 2 agl total: 108 list_total: 28 fname_total: 85 hit_total: 4479 miss_total: 1269 swrong=2 ewrong=2 - open/close 776 (time 1787791836.87 total 10.01 last 77.54) - open/close 1469 (time 1787791846.89 total 20.02 last 69.19) - open/close 2174 (time 1787791856.89 total 30.03 last 70.47) - open/close 2905 (time 1787791866.90 total 40.04 last 73.04) - open/close 3631 (time 1787791876.98 total 50.12 last 71.99) - open/close 4311 (time 1787791886.99 total 60.13 last 67.95) - open/close 5077 (time 1787791896.99 total 70.13 last 76.60) - open/close 5823 (time 1787791907.00 total 80.14 last 74.51) - open/close 6603 (time 1787791917.01 total 90.15 last 77.93) - open/close 7355 (time 1787791927.02 total 100.16 last 75.15) - open/close 8036 (time 1787791937.02 total 110.16 last 68.08) - open/close 8765 (time 1787791947.02 total 120.16 last 72.88) total: 9000 open/close in 123.47 seconds: 72.90 ops/second llite.lustre-ffff999d113b2800.statahead_max=0 10000 real 0m0.644s user 0m0.004s sys 0m0.053s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff999d113b2800.statahead_max=128 llite.lustre-ffff999d113b2800.statahead_max=128 10000 real 0m0.712s user 0m0.002s sys 0m0.039s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 113 statahead wrong: 2 agl total: 108 list_total: 28 fname_total: 85 hit_total: 4479 miss_total: 1269 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 280 seconds llite.lustre-ffff999d113b2800.statahead_stats= statahead total: 113 statahead wrong: 2 agl total: 108 list_total: 28 fname_total: 85 hit_total: 4479 miss_total: 1269 mdc.lustre-MDT0000-mdc-ffff999d113b2800.batch_stats= snapshot_time: 1787792245.310560556 secs.nsecs start_time: 1787791797.789948952 secs.nsecs elapsed_time: 447.520611604 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