== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 10:31:58 (1758810718) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff9da2c5d8d000.batch_stats=0 total: 100 open/close in 1.40 seconds: 71.29 ops/second llite.lustre-ffff9da2c5d8d000.statahead_max=0 208 real 0m0.782s user 0m0.002s sys 0m0.217s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 1 sec llite.lustre-ffff9da2c5d8d000.statahead_max=128 128 208 real 0m0.307s user 0m0.002s sys 0m0.104s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 0 sec statahead total: 60 statahead wrong: 2 agl total: 57 list_total: 24 fname_total: 35 hit_total: 8527 miss_total: 1069 total: 900 open/close in 7.14 seconds: 125.98 ops/second llite.lustre-ffff9da2c5d8d000.statahead_max=0 2008 real 0m7.863s user 0m0.024s sys 0m1.899s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 8 sec llite.lustre-ffff9da2c5d8d000.statahead_max=128 128 2008 real 0m2.095s user 0m0.006s sys 0m0.728s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 2 sec statahead total: 61 statahead wrong: 2 agl total: 57 list_total: 25 fname_total: 35 hit_total: 9526 miss_total: 1069 - open/close 1276 (time 1758810757.26 total 10.00 last 127.57) - open/close 2316 (time 1758810767.27 total 20.02 last 103.85) - open/close 3645 (time 1758810777.28 total 30.02 last 132.84) - open/close 4935 (time 1758810787.28 total 40.02 last 128.96) - open/close 6396 (time 1758810797.28 total 50.02 last 146.10) - open/close 7751 (time 1758810807.28 total 60.03 last 135.45) total: 9000 open/close in 68.03 seconds: 132.29 ops/second llite.lustre-ffff9da2c5d8d000.statahead_max=0 20008 real 1m2.982s user 0m0.253s sys 0m18.570s statx -c "%n %i %A %h %u %g %W %X %Z" -D 10000 files without statahead: 63 sec llite.lustre-ffff9da2c5d8d000.statahead_max=128 128 20008 real 0m18.801s user 0m0.093s sys 0m8.697s statx -c "%n %i %A %h %u %g %W %X %Z" -D 10000 files with statahead: 18 sec statahead total: 62 statahead wrong: 2 agl total: 57 list_total: 26 fname_total: 35 hit_total: 19525 miss_total: 1069 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 77 seconds llite.lustre-ffff9da2c5d8d000.statahead_stats= statahead total: 62 statahead wrong: 2 agl total: 57 list_total: 26 fname_total: 35 hit_total: 19525 miss_total: 1069 mdc.lustre-MDT0000-mdc-ffff9da2c5d8d000.batch_stats= snapshot_time: 1758810983.852555285 secs.nsecs start_time: 1758810720.289936697 secs.nsecs elapsed_time: 263.562618588 secs.nsecs subreqs per batch batches % cum % 1: 17 5 5 2: 5 1 7 4: 4 1 8 8: 9 2 11 16: 103 33 44 32: 29 9 54 64: 141 45 100 kvm mdc.lustre-MDT0000-mdc-ffff9da2c5d8d000.batch_stats=0 total: 100 open/close in 1.31 seconds: 76.43 ops/second llite.lustre-ffff9da2c5d8d000.statahead_max=0 100 real 0m0.040s user 0m0.001s sys 0m0.017s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff9da2c5d8d000.statahead_max=128 128 100 real 0m0.054s user 0m0.002s sys 0m0.013s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 62 statahead wrong: 2 agl total: 57 list_total: 26 fname_total: 35 hit_total: 19525 miss_total: 1069 total: 900 open/close in 4.71 seconds: 190.98 ops/second llite.lustre-ffff9da2c5d8d000.statahead_max=0 1000 real 0m0.049s user 0m0.003s sys 0m0.018s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff9da2c5d8d000.statahead_max=128 128 1000 real 0m0.049s user 0m0.003s sys 0m0.018s statx --cached=always -D 1000 files with statahead: 1 sec statahead total: 62 statahead wrong: 2 agl total: 57 list_total: 26 fname_total: 35 hit_total: 19525 miss_total: 1069 - open/close 2131 (time 1758811006.55 total 10.00 last 213.03) - open/close 4402 (time 1758811016.55 total 20.01 last 227.01) - open/close 6316 (time 1758811026.56 total 30.01 last 191.32) - open/close 8090 (time 1758811036.56 total 40.01 last 177.35) total: 9000 open/close in 44.85 seconds: 200.69 ops/second llite.lustre-ffff9da2c5d8d000.statahead_max=0 10000 real 0m0.342s user 0m0.003s sys 0m0.128s statx --cached=always -D 10000 files without statahead: 0 sec llite.lustre-ffff9da2c5d8d000.statahead_max=128 128 10000 real 0m0.239s user 0m0.003s sys 0m0.040s statx --cached=always -D 10000 files with statahead: 0 sec statahead total: 62 statahead wrong: 2 agl total: 57 list_total: 26 fname_total: 35 hit_total: 19525 miss_total: 1069 - open/close 1855 (time 1758811057.59 total 10.00 last 185.46) - open/close 3767 (time 1758811067.60 total 20.01 last 191.12) - open/close 5847 (time 1758811077.60 total 30.01 last 207.94) - open/close 7722 (time 1758811087.60 total 40.01 last 187.46) - open/close 9520 (time 1758811097.61 total 50.01 last 179.76) - open/close 10000 (time 1758811099.88 total 52.29 last 211.18) - open/close 12047 (time 1758811109.88 total 62.29 last 204.65) - open/close 13852 (time 1758811119.89 total 72.30 last 180.39) - open/close 15880 (time 1758811129.89 total 82.30 last 202.73) - open/close 17633 (time 1758811139.89 total 92.30 last 175.25) - open/close 19783 (time 1758811149.89 total 102.30 last 215.00) - open/close 22177 (time 1758811159.90 total 112.31 last 239.28) - open/close 24418 (time 1758811169.90 total 122.31 last 224.10) - open/close 26799 (time 1758811179.91 total 132.31 last 237.92) - open/close 29210 (time 1758811189.91 total 142.32 last 241.03) - open/close 30000 (time 1758811194.40 total 146.80 last 176.03) - open/close 31739 (time 1758811204.40 total 156.81 last 173.81) - open/close 33387 (time 1758811214.41 total 166.81 last 164.74) - open/close 35372 (time 1758811224.41 total 176.82 last 198.41) - open/close 37334 (time 1758811234.41 total 186.82 last 196.14) - open/close 39450 (time 1758811244.41 total 196.82 last 211.59) - open/close 40000 (time 1758811246.94 total 199.35 last 217.43) - open/close 42236 (time 1758811256.95 total 209.35 last 223.57) - open/close 44934 (time 1758811266.97 total 219.38 last 269.08) - open/close 47486 (time 1758811276.98 total 229.38 last 255.12) - open/close 49842 (time 1758811286.98 total 239.38 last 235.56) - open/close 52577 (time 1758811296.98 total 249.39 last 273.46) - open/close 54614 (time 1758811306.98 total 259.39 last 203.69) - open/close 56297 (time 1758811316.98 total 269.39 last 168.27) - open/close 57853 (time 1758811326.98 total 279.39 last 155.59) - open/close 59417 (time 1758811336.98 total 289.39 last 156.38) - open/close 60000 (time 1758811340.46 total 292.86 last 167.87) - open/close 61641 (time 1758811350.46 total 302.87 last 164.04) - open/close 63363 (time 1758811360.46 total 312.87 last 172.13) - open/close 65655 (time 1758811370.46 total 322.87 last 229.19) - open/close 67990 (time 1758811380.47 total 332.87 last 233.45) - open/close 70000 (time 1758811388.49 total 340.89 last 250.57) - open/close 72174 (time 1758811398.49 total 350.90 last 217.36) - open/close 74234 (time 1758811408.49 total 360.90 last 205.94) - open/close 76433 (time 1758811418.50 total 370.90 last 219.81) - open/close 78620 (time 1758811428.50 total 380.91 last 218.61) - open/close 80000 (time 1758811435.00 total 387.40 last 212.43) - open/close 82134 (time 1758811445.00 total 397.41 last 213.35) - open/close 84320 (time 1758811455.00 total 407.41 last 218.53) - open/close 86766 (time 1758811465.00 total 417.41 last 244.60) - open/close 88895 (time 1758811475.01 total 427.41 last 212.80) total: 90000 open/close in 433.07 seconds: 207.82 ops/second llite.lustre-ffff9da2c5d8d000.statahead_max=0 100000 real 0m2.117s user 0m0.016s sys 0m0.252s statx --cached=always -D 100000 files without statahead: 2 sec llite.lustre-ffff9da2c5d8d000.statahead_max=128 128 100000 real 0m2.074s user 0m0.020s sys 0m0.255s statx --cached=always -D 100000 files with statahead: 2 sec statahead total: 62 statahead wrong: 2 agl total: 57 list_total: 26 fname_total: 35 hit_total: 19525 miss_total: 1069 statx --cached=always -D done rm -r /mnt/lustre/d123ac.sanity: 932 seconds llite.lustre-ffff9da2c5d8d000.statahead_stats= statahead total: 62 statahead wrong: 2 agl total: 57 list_total: 26 fname_total: 35 hit_total: 19525 miss_total: 1069 mdc.lustre-MDT0000-mdc-ffff9da2c5d8d000.batch_stats= snapshot_time: 1758812440.557632591 secs.nsecs start_time: 1758810984.522119024 secs.nsecs elapsed_time: 1456.035513567 secs.nsecs subreqs per batch batches % cum % 1: 0 0 0 seq.cli-lustre-OST0000-super.width=65536 seq.cli-lustre-OST0001-super.width=65536