== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 19:12:33 (1773616353) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff94e5c3cc2800.batch_stats=0 total: 100 open/close in 3.31 seconds: 30.22 ops/second llite.lustre-ffff94e5c3cc2800.statahead_max=0 208 real 0m1.716s user 0m0.004s sys 0m0.274s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 2 sec llite.lustre-ffff94e5c3cc2800.statahead_max=128 128 208 real 0m0.714s user 0m0.005s sys 0m0.075s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 0 sec statahead total: 125 statahead wrong: 2 agl total: 121 list_total: 28 fname_total: 95 hit_total: 2590 miss_total: 1727 - open/close 563 (time 1773616383.43 total 10.03 last 56.15) total: 900 open/close in 15.88 seconds: 56.66 ops/second llite.lustre-ffff94e5c3cc2800.statahead_max=0 2008 real 0m14.795s user 0m0.024s sys 0m2.101s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 14 sec llite.lustre-ffff94e5c3cc2800.statahead_max=128 128 2008 real 0m6.253s user 0m0.020s sys 0m0.643s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 6 sec statahead total: 126 statahead wrong: 2 agl total: 121 list_total: 29 fname_total: 95 hit_total: 3588 miss_total: 1728 - open/close 648 (time 1773616434.23 total 10.01 last 64.74) - open/close 1227 (time 1773616444.24 total 20.01 last 57.88) - open/close 1801 (time 1773616454.24 total 30.01 last 57.39) total: 2000 open/close in 32.97 seconds: 60.66 ops/second llite.lustre-ffff94e5c3cc2800.statahead_max=0 6008 real 0m42.789s user 0m0.091s sys 0m6.570s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files without statahead: 43 sec llite.lustre-ffff94e5c3cc2800.statahead_max=128 128 6008 real 0m16.734s user 0m0.045s sys 0m1.816s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files with statahead: 16 sec statahead total: 127 statahead wrong: 2 agl total: 121 list_total: 30 fname_total: 95 hit_total: 6586 miss_total: 1729 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 62 seconds llite.lustre-ffff94e5c3cc2800.statahead_stats= statahead total: 127 statahead wrong: 2 agl total: 121 list_total: 30 fname_total: 95 hit_total: 6586 miss_total: 1729 mdc.lustre-MDT0000-mdc-ffff94e5c3cc2800.batch_stats= snapshot_time: 1773616598.346054240 secs.nsecs start_time: 1773616359.028198823 secs.nsecs elapsed_time: 239.317855417 secs.nsecs subreqs per batch batches % cum % 1: 4 3 3 2: 2 1 5 4: 5 4 9 8: 19 16 25 16: 22 18 44 32: 10 8 52 64: 55 47 100 kvm mdc.lustre-MDT0000-mdc-ffff94e5c3cc2800.batch_stats=0 total: 100 open/close in 3.10 seconds: 32.27 ops/second llite.lustre-ffff94e5c3cc2800.statahead_max=0 100 real 0m0.098s user 0m0.002s sys 0m0.015s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff94e5c3cc2800.statahead_max=128 128 100 real 0m0.088s user 0m0.003s sys 0m0.022s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 127 statahead wrong: 2 agl total: 121 list_total: 30 fname_total: 95 hit_total: 6586 miss_total: 1729 - open/close 547 (time 1773616622.66 total 10.01 last 54.64) total: 900 open/close in 16.78 seconds: 53.65 ops/second llite.lustre-ffff94e5c3cc2800.statahead_max=0 1000 real 0m0.212s user 0m0.005s sys 0m0.025s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff94e5c3cc2800.statahead_max=128 128 1000 real 0m0.234s user 0m0.004s sys 0m0.022s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 127 statahead wrong: 2 agl total: 121 list_total: 30 fname_total: 95 hit_total: 6586 miss_total: 1729 - open/close 609 (time 1773616652.02 total 10.01 last 60.86) - open/close 1295 (time 1773616662.03 total 20.02 last 68.50) - open/close 1837 (time 1773616672.04 total 30.02 last 54.19) - open/close 2384 (time 1773616682.05 total 40.04 last 54.62) - open/close 3012 (time 1773616692.06 total 50.05 last 62.75) - open/close 3646 (time 1773616702.07 total 60.06 last 63.34) - open/close 4316 (time 1773616712.08 total 70.07 last 66.92) - open/close 4912 (time 1773616722.09 total 80.07 last 59.57) - open/close 5552 (time 1773616732.09 total 90.08 last 63.98) - open/close 6272 (time 1773616742.11 total 100.09 last 71.88) - open/close 6930 (time 1773616752.11 total 110.10 last 65.78) - open/close 7580 (time 1773616762.11 total 120.10 last 65.00) - open/close 8121 (time 1773616772.12 total 130.11 last 54.04) - open/close 8728 (time 1773616782.13 total 140.12 last 60.66) total: 9000 open/close in 143.56 seconds: 62.69 ops/second llite.lustre-ffff94e5c3cc2800.statahead_max=0 10000 real 0m0.614s user 0m0.002s sys 0m0.039s statx --cached=always -D 10000 files without statahead: 1 sec llite.lustre-ffff94e5c3cc2800.statahead_max=128 128 10000 real 0m0.728s user 0m0.002s sys 0m0.031s statx --cached=always -D 10000 files with statahead: 1 sec statahead total: 127 statahead wrong: 2 agl total: 121 list_total: 30 fname_total: 95 hit_total: 6586 miss_total: 1729 - open/close 567 (time 1773616814.64 total 10.01 last 56.65) - open/close 1171 (time 1773616824.65 total 20.01 last 60.39) - open/close 1810 (time 1773616834.65 total 30.01 last 63.89) - open/close 2500 (time 1773616844.67 total 40.04 last 68.83) - open/close 3166 (time 1773616854.68 total 50.04 last 66.57) - open/close 3813 (time 1773616864.68 total 60.04 last 64.70) - open/close 4486 (time 1773616874.68 total 70.05 last 67.25) - open/close 5231 (time 1773616884.69 total 80.05 last 74.46) - open/close 5789 (time 1773616894.69 total 90.06 last 55.77) - open/close 6398 (time 1773616904.70 total 100.06 last 60.86) - open/close 7070 (time 1773616914.72 total 110.08 last 67.09) - open/close 7731 (time 1773616924.73 total 120.09 last 66.01) - open/close 8419 (time 1773616934.74 total 130.10 last 68.73) - open/close 9009 (time 1773616944.76 total 140.12 last 58.88) - open/close 9709 (time 1773616954.77 total 150.13 last 69.93) - open/close 10000 (time 1773616958.81 total 154.17 last 72.03) - open/close 10711 (time 1773616968.81 total 164.18 last 71.08) - open/close 11399 (time 1773616978.83 total 174.19 last 68.68) - open/close 12164 (time 1773616988.83 total 184.20 last 76.46) - open/close 12795 (time 1773616998.84 total 194.21 last 63.05) - open/close 13406 (time 1773617008.85 total 204.21 last 61.06) - open/close 14102 (time 1773617018.87 total 214.23 last 69.46) - open/close 14794 (time 1773617028.88 total 224.24 last 69.12) - open/close 15458 (time 1773617038.89 total 234.25 last 66.35) - open/close 16140 (time 1773617048.91 total 244.27 last 68.09) - open/close 16865 (time 1773617058.91 total 254.27 last 72.45) - open/close 17598 (time 1773617068.92 total 264.28 last 73.26) - open/close 18381 (time 1773617078.92 total 274.29 last 78.25) - open/close 19082 (time 1773617088.94 total 284.30 last 69.97) - open/close 19785 (time 1773617098.94 total 294.31 last 70.29) - open/close 20000 (time 1773617102.56 total 297.92 last 59.46) - open/close 20703 (time 1773617112.57 total 307.93 last 70.24) - open/close 21444 (time 1773617122.57 total 317.93 last 74.09) - open/close 22192 (time 1773617132.58 total 327.94 last 74.74) - open/close 22860 (time 1773617142.58 total 337.94 last 66.79) - open/close 23588 (time 1773617152.59 total 347.96 last 72.70) - open/close 24254 (time 1773617162.59 total 357.96 last 66.59) - open/close 24960 (time 1773617172.60 total 367.96 last 70.55) - open/close 25686 (time 1773617182.61 total 377.97 last 72.58) - open/close 26444 (time 1773617192.61 total 387.97 last 75.76) - open/close 27191 (time 1773617202.62 total 397.98 last 74.61) - open/close 27905 (time 1773617212.63 total 408.00 last 71.32) - open/close 28621 (time 1773617222.63 total 418.00 last 71.59) - open/close 29378 (time 1773617232.64 total 428.01 last 75.62) - open/close 30000 (time 1773617240.47 total 435.83 last 79.47) - open/close 30748 (time 1773617250.48 total 445.84 last 74.77) - open/close 31528 (time 1773617260.48 total 455.84 last 77.99) - open/close 32282 (time 1773617270.48 total 465.85 last 75.35) - open/close 33000 (time 1773617280.49 total 475.86 last 71.73) - open/close 33700 (time 1773617290.50 total 485.86 last 69.95) - open/close 34318 (time 1773617300.51 total 495.87 last 61.77) - open/close 34947 (time 1773617310.52 total 505.88 last 62.81) - open/close 35654 (time 1773617320.54 total 515.91 last 70.53) - open/close 36406 (time 1773617330.55 total 525.92 last 75.13) - open/close 37098 (time 1773617340.56 total 535.92 last 69.15) - open/close 37789 (time 1773617350.57 total 545.93 last 69.04) - open/close 38468 (time 1773617360.58 total 555.94 last 67.85) - open/close 39269 (time 1773617370.58 total 565.94 last 80.07) - open/close 40000 (time 1773617380.28 total 575.65 last 75.33) - open/close 40694 (time 1773617390.29 total 585.65 last 69.36) - open/close 41361 (time 1773617400.30 total 595.66 last 66.64) - open/close 41992 (time 1773617410.32 total 605.68 last 62.99) - open/close 42681 (time 1773617420.33 total 615.69 last 68.84) - open/close 43394 (time 1773617430.33 total 625.70 last 71.24) - open/close 44117 (time 1773617440.34 total 635.70 last 72.29) - open/close 44848 (time 1773617450.35 total 645.71 last 72.98) - open/close 45549 (time 1773617460.36 total 655.72 last 70.06) - open/close 46215 (time 1773617470.36 total 665.73 last 66.56) - open/close 46944 (time 1773617480.39 total 675.75 last 72.72) - open/close 47679 (time 1773617490.39 total 685.76 last 73.46) - open/close 48425 (time 1773617500.40 total 695.76 last 74.55) - open/close 49136 (time 1773617510.42 total 705.78 last 70.99) - open/close 49799 (time 1773617520.42 total 715.78 last 66.26) - open/close 50000 (time 1773617523.19 total 718.55 last 72.62) - open/close 50690 (time 1773617533.20 total 728.57 last 68.91) - open/close 51427 (time 1773617543.20 total 738.57 last 73.69) - open/close 52164 (time 1773617553.21 total 748.57 last 73.64) - open/close 52823 (time 1773617563.22 total 758.58 last 65.86) - open/close 53505 (time 1773617573.22 total 768.59 last 68.16) - open/close 54268 (time 1773617583.25 total 778.62 last 76.07) - open/close 55030 (time 1773617593.25 total 788.62 last 76.19) - open/close 55786 (time 1773617603.26 total 798.62 last 75.59) - open/close 56582 (time 1773617613.26 total 808.62 last 79.58) - open/close 57317 (time 1773617623.27 total 818.63 last 73.42) - open/close 58050 (time 1773617633.29 total 828.65 last 73.18) - open/close 58843 (time 1773617643.29 total 838.65 last 79.26) - open/close 59695 (time 1773617653.29 total 848.66 last 85.17) - open/close 60000 (time 1773617656.36 total 851.73 last 99.40) - open/close 60847 (time 1773617666.38 total 861.74 last 84.57) - open/close 61626 (time 1773617676.38 total 871.74 last 77.87) - open/close 62387 (time 1773617686.39 total 881.75 last 76.05) - open/close 63232 (time 1773617696.40 total 891.76 last 84.43) - open/close 64030 (time 1773617706.40 total 901.76 last 79.80) - open/close 64965 (time 1773617716.40 total 911.76 last 93.47) - open/close 65796 (time 1773617726.40 total 921.77 last 83.08) - open/close 66661 (time 1773617736.41 total 931.77 last 86.47) - open/close 67415 (time 1773617746.42 total 941.78 last 75.33) - open/close 68203 (time 1773617756.42 total 951.78 last 78.75) - open/close 69017 (time 1773617766.43 total 961.79 last 81.32) - open/close 69788 (time 1773617776.44 total 971.80 last 77.03) - open/close 70000 (time 1773617779.20 total 974.56 last 76.87) - open/close 70752 (time 1773617789.22 total 984.58 last 75.07) - open/close 71523 (time 1773617799.22 total 994.59 last 77.04) - open/close 72192 (time 1773617809.22 total 1004.59 last 66.89) - open/close 72996 (time 1773617819.23 total 1014.59 last 80.37) - open/close 73725 (time 1773617829.23 total 1024.60 last 72.86) - open/close 74443 (time 1773617839.24 total 1034.60 last 71.74) - open/close 75210 (time 1773617849.25 total 1044.61 last 76.65) - open/close 75960 (time 1773617859.25 total 1054.61 last 74.96) - open/close 76664 (time 1773617869.25 total 1064.62 last 70.39) - open/close 77355 (time 1773617879.26 total 1074.63 last 69.04) - open/close 78119 (time 1773617889.27 total 1084.63 last 76.37) - open/close 78993 (time 1773617899.28 total 1094.64 last 87.31) - open/close 79817 (time 1773617909.28 total 1104.64 last 82.37) - open/close 80697 (time 1773617919.28 total 1114.64 last 87.99) - open/close 81625 (time 1773617929.28 total 1124.65 last 92.78) - open/close 82416 (time 1773617939.29 total 1134.65 last 79.07) - open/close 83299 (time 1773617949.30 total 1144.66 last 88.23) - open/close 84106 (time 1773617959.32 total 1154.68 last 80.54) - open/close 84950 (time 1773617969.32 total 1164.68 last 84.39) - open/close 85780 (time 1773617979.33 total 1174.69 last 82.88) - open/close 86615 (time 1773617989.34 total 1184.70 last 83.42) - open/close 87426 (time 1773617999.36 total 1194.72 last 80.99) - open/close 88251 (time 1773618009.36 total 1204.72 last 82.47) - open/close 89159 (time 1773618019.36 total 1214.73 last 90.78) total: 90000 open/close in 1223.92 seconds: 73.53 ops/second llite.lustre-ffff94e5c3cc2800.statahead_max=0 100000 real 0m3.893s user 0m0.013s sys 0m0.278s statx --cached=always -D 100000 files without statahead: 4 sec llite.lustre-ffff94e5c3cc2800.statahead_max=128 128 100000 real 0m3.391s user 0m0.018s sys 0m0.273s statx --cached=always -D 100000 files with statahead: 4 sec statahead total: 127 statahead wrong: 2 agl total: 121 list_total: 30 fname_total: 95 hit_total: 6586 miss_total: 1729 statx --cached=always -D done rm -r /mnt/lustre/d123ac.sanity: 1703 seconds llite.lustre-ffff94e5c3cc2800.statahead_stats= statahead total: 127 statahead wrong: 2 agl total: 121 list_total: 30 fname_total: 95 hit_total: 6586 miss_total: 1729 mdc.lustre-MDT0000-mdc-ffff94e5c3cc2800.batch_stats= snapshot_time: 1773619766.258408881 secs.nsecs start_time: 1773616600.780356667 secs.nsecs elapsed_time: 3165.478052214 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