== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 20:42:46 (1788655366) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff9b5490665800.batch_stats=0 total: 100 open/close in 2.76 seconds: 36.27 ops/second llite.lustre-ffff9b5490665800.statahead_max=0 208 real 0m1.340s user 0m0.004s sys 0m0.232s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff9b5490665800.statahead_max=128 llite.lustre-ffff9b5490665800.statahead_max=128 208 real 0m0.753s user 0m0.004s sys 0m0.080s '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: 107 list_total: 29 fname_total: 62 hit_total: 2631 miss_total: 1502 swrong=2 ewrong=2 - open/close 624 (time 1788655393.43 total 10.00 last 62.38) total: 900 open/close in 15.25 seconds: 59.03 ops/second llite.lustre-ffff9b5490665800.statahead_max=0 2008 real 0m12.931s user 0m0.025s sys 0m1.883s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 13 sec llite.lustre-ffff9b5490665800.statahead_max=128 llite.lustre-ffff9b5490665800.statahead_max=128 2008 real 0m3.741s user 0m0.015s sys 0m0.651s '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: 107 list_total: 30 fname_total: 62 hit_total: 3630 miss_total: 1502 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-ffff9b5490665800.statahead_stats= statahead total: 113 statahead wrong: 2 agl total: 107 list_total: 30 fname_total: 62 hit_total: 3630 miss_total: 1502 mdc.lustre-MDT0000-mdc-ffff9b5490665800.batch_stats= snapshot_time: 1788655442.750360585 secs.nsecs start_time: 1788655371.037410030 secs.nsecs elapsed_time: 71.712950555 secs.nsecs subreqs per batch batches %% cum %% 1: 3 9 9 2: 1 3 12 4: 0 0 12 8: 5 15 27 16: 8 24 51 32: 1 3 54 64: 15 45 100 kvm mdc.lustre-MDT0000-mdc-ffff9b5490665800.batch_stats=0 total: 100 open/close in 3.01 seconds: 33.19 ops/second llite.lustre-ffff9b5490665800.statahead_max=0 100 real 0m0.153s user 0m0.001s sys 0m0.027s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff9b5490665800.statahead_max=128 llite.lustre-ffff9b5490665800.statahead_max=128 100 real 0m0.117s user 0m0.000s sys 0m0.014s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 113 statahead wrong: 2 agl total: 107 list_total: 30 fname_total: 62 hit_total: 3630 miss_total: 1502 swrong=2 ewrong=2 - open/close 617 (time 1788655464.60 total 10.01 last 61.67) total: 900 open/close in 14.47 seconds: 62.19 ops/second llite.lustre-ffff9b5490665800.statahead_max=0 1000 real 0m0.166s user 0m0.003s sys 0m0.025s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff9b5490665800.statahead_max=128 llite.lustre-ffff9b5490665800.statahead_max=128 1000 real 0m0.151s user 0m0.002s sys 0m0.018s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 113 statahead wrong: 2 agl total: 107 list_total: 30 fname_total: 62 hit_total: 3630 miss_total: 1502 swrong=2 ewrong=2 - open/close 607 (time 1788655489.70 total 10.00 last 60.69) - open/close 1205 (time 1788655499.71 total 20.01 last 59.74) - open/close 1850 (time 1788655509.73 total 30.02 last 64.42) - open/close 2468 (time 1788655519.73 total 40.03 last 61.77) - open/close 3136 (time 1788655529.74 total 50.04 last 66.76) - open/close 3741 (time 1788655539.74 total 60.04 last 60.47) - open/close 4403 (time 1788655549.75 total 70.05 last 66.12) - open/close 4991 (time 1788655559.76 total 80.06 last 58.78) - open/close 5604 (time 1788655569.77 total 90.07 last 61.22) - open/close 6273 (time 1788655579.79 total 100.09 last 66.77) - open/close 6923 (time 1788655589.80 total 110.09 last 64.95) - open/close 7548 (time 1788655599.80 total 120.10 last 62.46) - open/close 8204 (time 1788655609.81 total 130.11 last 65.54) - open/close 8838 (time 1788655619.81 total 140.11 last 63.39) total: 9000 open/close in 142.65 seconds: 63.09 ops/second llite.lustre-ffff9b5490665800.statahead_max=0 10000 real 0m0.677s user 0m0.004s sys 0m0.049s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff9b5490665800.statahead_max=128 llite.lustre-ffff9b5490665800.statahead_max=128 10000 real 0m0.822s user 0m0.002s sys 0m0.037s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 113 statahead wrong: 2 agl total: 107 list_total: 30 fname_total: 62 hit_total: 3630 miss_total: 1502 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 351 seconds llite.lustre-ffff9b5490665800.statahead_stats= statahead total: 113 statahead wrong: 2 agl total: 107 list_total: 30 fname_total: 62 hit_total: 3630 miss_total: 1502 mdc.lustre-MDT0000-mdc-ffff9b5490665800.batch_stats= snapshot_time: 1788655991.656676674 secs.nsecs start_time: 1788655444.286389544 secs.nsecs elapsed_time: 547.370287130 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