== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 21:49:29 (1781228969) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff969f094fd800.batch_stats=0 total: 100 open/close in 1.26 seconds: 79.55 ops/second llite.lustre-ffff969f094fd800.statahead_max=0 208 real 0m0.710s user 0m0.002s sys 0m0.204s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 0 sec llite.lustre-ffff969f094fd800.statahead_max=128 llite.lustre-ffff969f094fd800.statahead_max=128 208 real 0m0.268s user 0m0.002s sys 0m0.087s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 93 statahead wrong: 2 agl total: 90 list_total: 26 fname_total: 67 hit_total: 2484 miss_total: 1078 swrong=2 ewrong=2 total: 900 open/close in 5.64 seconds: 159.67 ops/second llite.lustre-ffff969f094fd800.statahead_max=0 2008 real 0m6.473s user 0m0.030s sys 0m1.912s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 7 sec llite.lustre-ffff969f094fd800.statahead_max=128 llite.lustre-ffff969f094fd800.statahead_max=128 2008 real 0m1.973s user 0m0.010s sys 0m0.966s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 2 sec statahead total: 94 statahead wrong: 2 agl total: 90 list_total: 27 fname_total: 67 hit_total: 3483 miss_total: 1078 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 8 seconds llite.lustre-ffff969f094fd800.statahead_stats= statahead total: 94 statahead wrong: 2 agl total: 90 list_total: 27 fname_total: 67 hit_total: 3483 miss_total: 1078 mdc.lustre-MDT0000-mdc-ffff969f094fd800.batch_stats= snapshot_time: 1781229002.772707684 secs.nsecs start_time: 1781228971.737537223 secs.nsecs elapsed_time: 31.035170461 secs.nsecs subreqs per batch batches % cum % 1: 1 3 3 2: 1 3 6 4: 0 0 6 8: 4 12 19 16: 9 29 48 32: 2 6 54 64: 14 45 100 kvm mdc.lustre-MDT0000-mdc-ffff969f094fd800.batch_stats=0 total: 100 open/close in 1.25 seconds: 79.83 ops/second llite.lustre-ffff969f094fd800.statahead_max=0 100 real 0m0.042s user 0m0.002s sys 0m0.023s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff969f094fd800.statahead_max=128 llite.lustre-ffff969f094fd800.statahead_max=128 100 real 0m0.036s user 0m0.000s sys 0m0.018s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 94 statahead wrong: 2 agl total: 90 list_total: 27 fname_total: 67 hit_total: 3483 miss_total: 1078 swrong=2 ewrong=2 total: 900 open/close in 6.80 seconds: 132.31 ops/second llite.lustre-ffff969f094fd800.statahead_max=0 1000 real 0m0.052s user 0m0.003s sys 0m0.017s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff969f094fd800.statahead_max=128 llite.lustre-ffff969f094fd800.statahead_max=128 1000 real 0m0.052s user 0m0.002s sys 0m0.017s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 94 statahead wrong: 2 agl total: 90 list_total: 27 fname_total: 67 hit_total: 3483 miss_total: 1078 swrong=2 ewrong=2 - open/close 1502 (time 1781229028.23 total 10.00 last 150.17) - open/close 2905 (time 1781229038.23 total 20.01 last 140.25) - open/close 4404 (time 1781229048.23 total 30.01 last 149.88) - open/close 5943 (time 1781229058.24 total 40.01 last 153.79) - open/close 7203 (time 1781229068.24 total 50.02 last 125.96) - open/close 8760 (time 1781229078.25 total 60.02 last 155.61) total: 9000 open/close in 61.47 seconds: 146.42 ops/second llite.lustre-ffff969f094fd800.statahead_max=0 10000 real 0m0.324s user 0m0.005s sys 0m0.113s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff969f094fd800.statahead_max=128 llite.lustre-ffff969f094fd800.statahead_max=128 10000 real 0m0.247s user 0m0.002s sys 0m0.042s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 94 statahead wrong: 2 agl total: 90 list_total: 27 fname_total: 67 hit_total: 3483 miss_total: 1078 swrong=2 ewrong=2 - open/close 1422 (time 1781229096.52 total 10.01 last 142.08) - open/close 3027 (time 1781229106.52 total 20.01 last 160.44) - open/close 4925 (time 1781229116.53 total 30.02 last 189.66) - open/close 6424 (time 1781229126.53 total 40.02 last 149.87) - open/close 8209 (time 1781229136.54 total 50.03 last 178.41) - open/close 9819 (time 1781229146.55 total 60.05 last 160.70) - open/close 11371 (time 1781229156.56 total 70.05 last 155.16) - open/close 12948 (time 1781229166.56 total 80.05 last 157.66) - open/close 15032 (time 1781229176.56 total 90.05 last 208.35) - open/close 16615 (time 1781229186.56 total 100.05 last 158.28) - open/close 18052 (time 1781229196.57 total 110.06 last 143.64) - open/close 19792 (time 1781229206.57 total 120.06 last 173.96) - open/close 21187 (time 1781229216.57 total 130.06 last 139.44) - open/close 22657 (time 1781229226.58 total 140.07 last 146.91) - open/close 23928 (time 1781229236.58 total 150.07 last 127.06) - open/close 25414 (time 1781229246.59 total 160.08 last 148.54) - open/close 26671 (time 1781229256.59 total 170.08 last 125.66) - open/close 27854 (time 1781229266.59 total 180.08 last 118.29) - open/close 29074 (time 1781229276.60 total 190.09 last 121.93) - open/close 30000 (time 1781229285.01 total 198.50 last 110.06) - open/close 31116 (time 1781229295.04 total 208.54 last 111.21) - open/close 32450 (time 1781229305.05 total 218.54 last 133.36) - open/close 34128 (time 1781229315.05 total 228.54 last 167.78) - open/close 35769 (time 1781229325.05 total 238.54 last 164.07) - open/close 37348 (time 1781229335.05 total 248.54 last 157.85) - open/close 38970 (time 1781229345.06 total 258.55 last 162.15) - open/close 40000 (time 1781229351.64 total 265.14 last 156.33) - open/close 41545 (time 1781229361.65 total 275.14 last 154.40) - open/close 43135 (time 1781229371.65 total 285.15 last 158.96) - open/close 44605 (time 1781229381.65 total 295.15 last 147.00) - open/close 46306 (time 1781229391.66 total 305.15 last 170.04) - open/close 48591 (time 1781229401.66 total 315.15 last 228.46) - open/close 50000 (time 1781229410.48 total 323.98 last 159.65) - open/close 51818 (time 1781229420.49 total 333.98 last 181.76) - open/close 53375 (time 1781229430.49 total 343.98 last 155.69) - open/close 55260 (time 1781229440.49 total 353.98 last 188.47) - open/close 57209 (time 1781229450.49 total 363.98 last 194.85) - open/close 58932 (time 1781229460.49 total 373.99 last 172.25) - open/close 60000 (time 1781229468.00 total 381.50 last 142.22) - open/close 61411 (time 1781229478.01 total 391.50 last 141.07) - open/close 62983 (time 1781229488.02 total 401.51 last 157.00) - open/close 64343 (time 1781229498.02 total 411.51 last 135.96) - open/close 65698 (time 1781229508.03 total 421.52 last 135.41) - open/close 66920 (time 1781229518.04 total 431.53 last 122.05) - open/close 68092 (time 1781229528.04 total 441.53 last 117.17) - open/close 69499 (time 1781229538.05 total 451.54 last 140.59) - open/close 70000 (time 1781229541.27 total 454.76 last 155.62) - open/close 71377 (time 1781229551.28 total 464.77 last 137.61) - open/close 73195 (time 1781229561.40 total 474.89 last 179.64) - open/close 75311 (time 1781229571.40 total 484.89 last 211.47) - open/close 76854 (time 1781229581.41 total 494.90 last 154.27) - open/close 78738 (time 1781229591.41 total 504.90 last 188.37) - open/close 80000 (time 1781229598.64 total 512.14 last 174.38) - open/close 81792 (time 1781229608.65 total 522.14 last 179.12) - open/close 83265 (time 1781229618.65 total 532.14 last 147.25) - open/close 84753 (time 1781229628.65 total 542.14 last 148.78) - open/close 86443 (time 1781229638.66 total 552.15 last 168.94) - open/close 87986 (time 1781229648.66 total 562.15 last 154.29) - open/close 89417 (time 1781229658.66 total 572.15 last 143.06) total: 90000 open/close in 575.99 seconds: 156.25 ops/second llite.lustre-ffff969f094fd800.statahead_max=0 100000 real 0m2.165s user 0m0.018s sys 0m0.232s 'statx --cached=always -D' 100000 files without statahead: 2 sec llite.lustre-ffff969f094fd800.statahead_max=128 llite.lustre-ffff969f094fd800.statahead_max=128 100000 real 0m2.130s user 0m0.024s sys 0m0.231s 'statx --cached=always -D' 100000 files with statahead: 2 sec statahead total: 94 statahead wrong: 2 agl total: 90 list_total: 27 fname_total: 67 hit_total: 3483 miss_total: 1078 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 1435 seconds llite.lustre-ffff969f094fd800.statahead_stats= statahead total: 94 statahead wrong: 2 agl total: 90 list_total: 27 fname_total: 67 hit_total: 3483 miss_total: 1078 mdc.lustre-MDT0000-mdc-ffff969f094fd800.batch_stats= snapshot_time: 1781231130.702059686 secs.nsecs start_time: 1781229003.793322996 secs.nsecs elapsed_time: 2126.908736690 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