== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 00:46:58 (1773204418) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff960c88e03000.batch_stats=0 total: 100 open/close in 2.85 seconds: 35.03 ops/second llite.lustre-ffff960c88e03000.statahead_max=0 208 real 0m1.597s user 0m0.007s sys 0m0.237s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 1 sec llite.lustre-ffff960c88e03000.statahead_max=128 128 208 real 0m0.678s user 0m0.007s sys 0m0.076s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 1 sec statahead total: 141 statahead wrong: 2 agl total: 135 list_total: 28 fname_total: 105 hit_total: 3035 miss_total: 1609 - open/close 719 (time 1773204444.60 total 10.01 last 71.83) total: 900 open/close in 13.09 seconds: 68.74 ops/second llite.lustre-ffff960c88e03000.statahead_max=0 2008 real 0m14.651s user 0m0.028s sys 0m2.011s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 14 sec llite.lustre-ffff960c88e03000.statahead_max=128 128 2008 real 0m5.927s user 0m0.018s sys 0m0.598s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 6 sec statahead total: 142 statahead wrong: 2 agl total: 135 list_total: 29 fname_total: 105 hit_total: 4034 miss_total: 1609 - open/close 543 (time 1773204490.77 total 10.00 last 54.28) - open/close 1525 (time 1773204500.77 total 20.01 last 98.13) total: 2000 open/close in 25.00 seconds: 80.01 ops/second llite.lustre-ffff960c88e03000.statahead_max=0 6008 real 0m36.278s user 0m0.069s sys 0m6.163s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files without statahead: 37 sec llite.lustre-ffff960c88e03000.statahead_max=128 128 6008 real 0m16.025s user 0m0.042s sys 0m1.921s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files with statahead: 16 sec statahead total: 143 statahead wrong: 2 agl total: 135 list_total: 30 fname_total: 105 hit_total: 7032 miss_total: 1610 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 49 seconds llite.lustre-ffff960c88e03000.statahead_stats= statahead total: 143 statahead wrong: 2 agl total: 135 list_total: 30 fname_total: 105 hit_total: 7032 miss_total: 1610 mdc.lustre-MDT0000-mdc-ffff960c88e03000.batch_stats= snapshot_time: 1773204626.118408151 secs.nsecs start_time: 1773204422.796669595 secs.nsecs elapsed_time: 203.321738556 secs.nsecs subreqs per batch batches % cum % 1: 4 3 3 2: 0 0 3 4: 4 3 7 8: 14 13 20 16: 23 21 42 32: 6 5 47 64: 56 52 100 kvm mdc.lustre-MDT0000-mdc-ffff960c88e03000.batch_stats=0 total: 100 open/close in 2.58 seconds: 38.82 ops/second llite.lustre-ffff960c88e03000.statahead_max=0 100 real 0m0.036s user 0m0.001s sys 0m0.015s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff960c88e03000.statahead_max=128 128 100 real 0m0.126s user 0m0.001s sys 0m0.022s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 143 statahead wrong: 2 agl total: 135 list_total: 30 fname_total: 105 hit_total: 7032 miss_total: 1610 - open/close 768 (time 1773204647.22 total 10.01 last 76.69) total: 900 open/close in 12.32 seconds: 73.04 ops/second llite.lustre-ffff960c88e03000.statahead_max=0 1000 real 0m0.142s user 0m0.001s sys 0m0.031s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff960c88e03000.statahead_max=128 128 1000 real 0m0.120s user 0m0.002s sys 0m0.019s statx --cached=always -D 1000 files with statahead: 1 sec statahead total: 143 statahead wrong: 2 agl total: 135 list_total: 30 fname_total: 105 hit_total: 7032 miss_total: 1610 - open/close 706 (time 1773204670.58 total 10.01 last 70.54) - open/close 1451 (time 1773204680.59 total 20.01 last 74.47) - open/close 2250 (time 1773204690.60 total 30.02 last 79.83) - open/close 2994 (time 1773204700.61 total 40.03 last 74.33) - open/close 3695 (time 1773204710.62 total 50.04 last 70.02) - open/close 4440 (time 1773204720.62 total 60.04 last 74.49) - open/close 5073 (time 1773204730.62 total 70.05 last 63.27) - open/close 5588 (time 1773204740.63 total 80.05 last 51.48) - open/close 6295 (time 1773204750.64 total 90.06 last 70.64) - open/close 6870 (time 1773204760.64 total 100.06 last 57.49) - open/close 7386 (time 1773204770.64 total 110.07 last 51.58) - open/close 8172 (time 1773204780.64 total 120.07 last 78.59) - open/close 8840 (time 1773204790.65 total 130.07 last 66.78) total: 9000 open/close in 132.36 seconds: 67.99 ops/second llite.lustre-ffff960c88e03000.statahead_max=0 10000 real 0m0.382s user 0m0.002s sys 0m0.053s statx --cached=always -D 10000 files without statahead: 0 sec llite.lustre-ffff960c88e03000.statahead_max=128 128 10000 real 0m0.411s user 0m0.003s sys 0m0.044s statx --cached=always -D 10000 files with statahead: 0 sec statahead total: 143 statahead wrong: 2 agl total: 135 list_total: 30 fname_total: 105 hit_total: 7032 miss_total: 1610 - open/close 715 (time 1773204821.26 total 10.01 last 71.46) - open/close 1498 (time 1773204831.27 total 20.01 last 78.27) - open/close 2342 (time 1773204841.28 total 30.02 last 84.32) - open/close 3090 (time 1773204851.29 total 40.03 last 74.73) - open/close 3748 (time 1773204861.30 total 50.04 last 65.70) - open/close 4477 (time 1773204871.31 total 60.05 last 72.85) - open/close 5037 (time 1773204881.31 total 70.06 last 55.98) - open/close 5709 (time 1773204891.33 total 80.07 last 67.08) - open/close 6340 (time 1773204901.33 total 90.08 last 63.08) - open/close 6921 (time 1773204911.35 total 100.09 last 58.03) - open/close 7566 (time 1773204921.38 total 110.12 last 64.28) - open/close 8303 (time 1773204931.39 total 120.13 last 73.64) - open/close 9070 (time 1773204941.39 total 130.14 last 76.65) - open/close 9751 (time 1773204951.40 total 140.14 last 68.08) - open/close 10000 (time 1773204955.46 total 144.20 last 61.25) - open/close 10684 (time 1773204965.48 total 154.23 last 68.26) - open/close 11291 (time 1773204975.50 total 164.24 last 60.61) - open/close 11987 (time 1773204985.51 total 174.25 last 69.51) - open/close 12675 (time 1773204995.52 total 184.26 last 68.78) - open/close 13243 (time 1773205005.52 total 194.26 last 56.77) - open/close 13832 (time 1773205015.53 total 204.27 last 58.84) - open/close 14534 (time 1773205025.54 total 214.28 last 70.15) - open/close 15292 (time 1773205035.55 total 224.29 last 75.69) - open/close 15983 (time 1773205045.56 total 234.30 last 69.04) - open/close 16670 (time 1773205055.57 total 244.31 last 68.64) - open/close 17312 (time 1773205065.60 total 254.34 last 64.03) - open/close 18112 (time 1773205075.60 total 264.35 last 79.94) - open/close 18937 (time 1773205085.61 total 274.35 last 82.47) - open/close 19694 (time 1773205095.61 total 284.36 last 75.65) - open/close 20000 (time 1773205100.89 total 289.64 last 57.95) - open/close 20638 (time 1773205110.91 total 299.65 last 63.72) - open/close 21393 (time 1773205120.91 total 309.65 last 75.49) - open/close 22098 (time 1773205130.91 total 319.65 last 70.49) - open/close 22866 (time 1773205140.91 total 329.65 last 76.80) - open/close 23590 (time 1773205150.91 total 339.66 last 72.36) - open/close 24280 (time 1773205160.91 total 349.66 last 68.99) - open/close 24872 (time 1773205170.93 total 359.67 last 59.11) - open/close 25557 (time 1773205180.94 total 369.68 last 68.46) - open/close 26166 (time 1773205190.94 total 379.69 last 60.85) - open/close 26812 (time 1773205200.96 total 389.70 last 64.51) - open/close 27380 (time 1773205210.98 total 399.72 last 56.67) - open/close 28105 (time 1773205221.01 total 409.75 last 72.32) - open/close 28817 (time 1773205231.01 total 419.75 last 71.18) - open/close 29466 (time 1773205241.01 total 429.75 last 64.89) - open/close 30000 (time 1773205248.69 total 437.43 last 69.52) - open/close 30716 (time 1773205258.69 total 447.44 last 71.59) - open/close 31373 (time 1773205268.71 total 457.45 last 65.60) - open/close 32029 (time 1773205278.71 total 467.45 last 65.59) - open/close 32743 (time 1773205288.72 total 477.46 last 71.35) - open/close 33433 (time 1773205298.72 total 487.46 last 68.98) - open/close 34007 (time 1773205308.73 total 497.47 last 57.35) - open/close 34494 (time 1773205318.74 total 507.49 last 48.62) - open/close 35075 (time 1773205328.76 total 517.50 last 58.02) - open/close 35602 (time 1773205338.77 total 527.52 last 52.61) - open/close 36355 (time 1773205348.78 total 537.53 last 75.22) - open/close 36909 (time 1773205358.79 total 547.53 last 55.38) - open/close 37483 (time 1773205368.79 total 557.53 last 57.39) - open/close 38010 (time 1773205378.80 total 567.54 last 52.67) - open/close 38431 (time 1773205388.83 total 577.58 last 41.94) - open/close 38843 (time 1773205398.84 total 587.58 last 41.19) - open/close 39377 (time 1773205408.85 total 597.59 last 53.35) - open/close 39989 (time 1773205418.87 total 607.62 last 61.03) - open/close 40581 (time 1773205428.88 total 617.62 last 59.17) - open/close 41207 (time 1773205438.89 total 627.63 last 62.53) - open/close 41858 (time 1773205448.89 total 637.63 last 65.09) - open/close 42517 (time 1773205458.90 total 647.64 last 65.86) - open/close 43291 (time 1773205468.90 total 657.64 last 77.38) - open/close 43991 (time 1773205478.91 total 667.66 last 69.92) - open/close 44618 (time 1773205488.92 total 677.66 last 62.68) - open/close 45247 (time 1773205498.92 total 687.66 last 62.89) - open/close 45797 (time 1773205508.92 total 697.67 last 54.96) - open/close 46414 (time 1773205518.93 total 707.67 last 61.69) - open/close 47035 (time 1773205528.95 total 717.69 last 61.98) - open/close 47658 (time 1773205538.95 total 727.69 last 62.28) - open/close 48142 (time 1773205548.96 total 737.71 last 48.33) - open/close 48706 (time 1773205558.99 total 747.73 last 56.26) - open/close 49253 (time 1773205569.00 total 757.74 last 54.66) - open/close 49840 (time 1773205579.00 total 767.75 last 58.66) - open/close 50000 (time 1773205581.26 total 770.00 last 70.96) - open/close 50658 (time 1773205591.26 total 780.00 last 65.79) - open/close 51372 (time 1773205601.26 total 790.01 last 71.37) - open/close 52150 (time 1773205611.27 total 800.01 last 77.75) - open/close 52914 (time 1773205621.28 total 810.02 last 76.36) - open/close 53419 (time 1773205631.29 total 820.03 last 50.43) - open/close 53899 (time 1773205641.29 total 830.03 last 47.99) - open/close 54574 (time 1773205651.29 total 840.04 last 67.48) - open/close 55246 (time 1773205661.29 total 850.04 last 67.20) - open/close 55911 (time 1773205671.31 total 860.06 last 66.37) - open/close 56638 (time 1773205681.32 total 870.06 last 72.68) - open/close 57386 (time 1773205691.33 total 880.07 last 74.71) - open/close 58022 (time 1773205701.33 total 890.07 last 63.59) - open/close 58639 (time 1773205711.33 total 900.07 last 61.68) - open/close 59335 (time 1773205721.34 total 910.08 last 69.54) - open/close 59972 (time 1773205731.35 total 920.09 last 63.63) - open/close 60701 (time 1773205741.35 total 930.10 last 72.89) - open/close 61365 (time 1773205751.36 total 940.10 last 66.35) - open/close 62062 (time 1773205761.38 total 950.12 last 69.58) - open/close 62799 (time 1773205771.39 total 960.13 last 73.62) - open/close 63456 (time 1773205781.39 total 970.13 last 65.69) - open/close 64107 (time 1773205791.41 total 980.15 last 65.01) - open/close 64853 (time 1773205801.41 total 990.15 last 74.56) - open/close 65500 (time 1773205811.42 total 1000.16 last 64.63) - open/close 66247 (time 1773205821.43 total 1010.17 last 74.64) - open/close 66986 (time 1773205831.43 total 1020.17 last 73.89) - open/close 67675 (time 1773205841.44 total 1030.18 last 68.83) - open/close 68285 (time 1773205851.47 total 1040.21 last 60.83) - open/close 68904 (time 1773205861.48 total 1050.22 last 61.84) - open/close 69540 (time 1773205871.49 total 1060.23 last 63.55) - open/close 70000 (time 1773205878.85 total 1067.59 last 62.48) - open/close 70727 (time 1773205888.86 total 1077.60 last 72.63) - open/close 71495 (time 1773205898.87 total 1087.61 last 76.75) - open/close 72164 (time 1773205908.88 total 1097.62 last 66.84) - open/close 72763 (time 1773205918.89 total 1107.64 last 59.81) - open/close 73370 (time 1773205928.91 total 1117.66 last 60.57) - open/close 74098 (time 1773205938.92 total 1127.66 last 72.75) - open/close 74656 (time 1773205948.92 total 1137.67 last 55.79) - open/close 75352 (time 1773205958.93 total 1147.67 last 69.55) - open/close 75993 (time 1773205968.95 total 1157.69 last 63.97) - open/close 76631 (time 1773205979.02 total 1167.76 last 63.37) - open/close 77266 (time 1773205989.03 total 1177.77 last 63.44) - open/close 77992 (time 1773205999.03 total 1187.77 last 72.58) - open/close 78648 (time 1773206009.04 total 1197.78 last 65.57) - open/close 79252 (time 1773206019.04 total 1207.78 last 60.38) - open/close 79907 (time 1773206029.05 total 1217.79 last 65.44) - open/close 80686 (time 1773206039.05 total 1227.79 last 77.87) - open/close 81431 (time 1773206049.07 total 1237.81 last 74.39) - open/close 82021 (time 1773206059.07 total 1247.81 last 58.99) - open/close 82755 (time 1773206069.08 total 1257.82 last 73.30) - open/close 83543 (time 1773206079.11 total 1267.85 last 78.60) - open/close 84248 (time 1773206089.12 total 1277.86 last 70.44) - open/close 85006 (time 1773206099.12 total 1287.87 last 75.74) - open/close 85889 (time 1773206109.13 total 1297.87 last 88.25) - open/close 86673 (time 1773206119.14 total 1307.88 last 78.36) - open/close 87512 (time 1773206129.14 total 1317.88 last 83.87) - open/close 88227 (time 1773206139.15 total 1327.89 last 71.40) - open/close 88908 (time 1773206149.16 total 1337.90 last 68.06) - open/close 89546 (time 1773206159.16 total 1347.90 last 63.77) total: 90000 open/close in 1356.42 seconds: 66.35 ops/second llite.lustre-ffff960c88e03000.statahead_max=0 100000 real 0m5.825s user 0m0.016s sys 0m0.285s statx --cached=always -D 100000 files without statahead: 6 sec llite.lustre-ffff960c88e03000.statahead_max=128 128 100000 real 0m6.348s user 0m0.017s sys 0m0.266s statx --cached=always -D 100000 files with statahead: 6 sec statahead total: 143 statahead wrong: 2 agl total: 135 list_total: 30 fname_total: 105 hit_total: 7032 miss_total: 1610 statx --cached=always -D done