== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 20:40:06 (1763343606) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8a3006844000.batch_stats=0 total: 100 open/close in 2.29 seconds: 43.72 ops/second llite.lustre-ffff8a3006844000.statahead_max=0 208 real 0m1.166s user 0m0.003s sys 0m0.217s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 2 sec llite.lustre-ffff8a3006844000.statahead_max=128 128 208 real 0m0.511s user 0m0.001s sys 0m0.087s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 1 sec statahead total: 99 statahead wrong: 2 agl total: 95 list_total: 28 fname_total: 61 hit_total: 4630 miss_total: 1496 - open/close 656 (time 1763343629.41 total 10.02 last 65.48) total: 900 open/close in 13.69 seconds: 65.74 ops/second llite.lustre-ffff8a3006844000.statahead_max=0 2008 real 0m10.819s user 0m0.029s sys 0m1.980s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 11 sec llite.lustre-ffff8a3006844000.statahead_max=128 128 2008 real 0m3.594s user 0m0.014s sys 0m0.603s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 4 sec statahead total: 100 statahead wrong: 2 agl total: 95 list_total: 29 fname_total: 61 hit_total: 5629 miss_total: 1496 - open/close 686 (time 1763343665.74 total 10.00 last 68.59) - open/close 1290 (time 1763343675.74 total 20.01 last 60.38) - open/close 1916 (time 1763343685.75 total 30.01 last 62.54) - open/close 2627 (time 1763343695.75 total 40.02 last 71.09) total: 3000 open/close in 45.74 seconds: 65.59 ops/second llite.lustre-ffff8a3006844000.statahead_max=0 8008 real 0m45.948s user 0m0.096s sys 0m7.590s statx -c "%n %i %A %h %u %g %W %X %Z" -D 4000 files without statahead: 46 sec llite.lustre-ffff8a3006844000.statahead_max=128 128 8008 real 0m14.167s user 0m0.040s sys 0m2.516s statx -c "%n %i %A %h %u %g %W %X %Z" -D 4000 files with statahead: 14 sec statahead total: 101 statahead wrong: 2 agl total: 95 list_total: 30 fname_total: 61 hit_total: 9628 miss_total: 1496 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 65 seconds llite.lustre-ffff8a3006844000.statahead_stats= statahead total: 101 statahead wrong: 2 agl total: 95 list_total: 30 fname_total: 61 hit_total: 9628 miss_total: 1496 mdc.lustre-MDT0000-mdc-ffff8a3006844000.batch_stats= snapshot_time: 1763343838.123708013 secs.nsecs start_time: 1763343609.408661494 secs.nsecs elapsed_time: 228.715046519 secs.nsecs subreqs per batch batches % cum % 1: 3 2 2 2: 2 1 3 4: 3 2 6 8: 14 11 17 16: 22 17 34 32: 13 10 44 64: 70 55 100 kvm mdc.lustre-MDT0000-mdc-ffff8a3006844000.batch_stats=0 total: 100 open/close in 2.22 seconds: 45.09 ops/second llite.lustre-ffff8a3006844000.statahead_max=0 100 real 0m0.059s user 0m0.001s sys 0m0.021s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff8a3006844000.statahead_max=128 128 100 real 0m0.147s user 0m0.002s sys 0m0.036s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 101 statahead wrong: 2 agl total: 95 list_total: 30 fname_total: 61 hit_total: 9628 miss_total: 1496 - open/close 656 (time 1763343857.50 total 10.01 last 65.53) total: 900 open/close in 14.12 seconds: 63.74 ops/second llite.lustre-ffff8a3006844000.statahead_max=0 1000 real 0m0.139s user 0m0.003s sys 0m0.048s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff8a3006844000.statahead_max=128 128 1000 real 0m0.191s user 0m0.002s sys 0m0.018s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 101 statahead wrong: 2 agl total: 95 list_total: 30 fname_total: 61 hit_total: 9628 miss_total: 1496 - open/close 705 (time 1763343880.46 total 10.02 last 70.38) - open/close 1403 (time 1763343890.46 total 20.02 last 69.80) - open/close 2061 (time 1763343900.47 total 30.03 last 65.75) - open/close 2759 (time 1763343910.48 total 40.03 last 69.74) - open/close 3419 (time 1763343920.48 total 50.04 last 65.94) - open/close 4082 (time 1763343930.49 total 60.05 last 66.24) - open/close 4752 (time 1763343940.50 total 70.05 last 66.98) - open/close 5327 (time 1763343950.50 total 80.06 last 57.49) - open/close 5938 (time 1763343960.51 total 90.07 last 61.04) - open/close 6641 (time 1763343970.51 total 100.07 last 70.29) - open/close 7364 (time 1763343980.52 total 110.07 last 72.26) - open/close 8048 (time 1763343990.52 total 120.07 last 68.40) - open/close 8710 (time 1763344000.52 total 130.08 last 66.16) total: 9000 open/close in 134.13 seconds: 67.10 ops/second llite.lustre-ffff8a3006844000.statahead_max=0 10000 real 0m0.377s user 0m0.002s sys 0m0.073s statx --cached=always -D 10000 files without statahead: 1 sec llite.lustre-ffff8a3006844000.statahead_max=128 128 10000 real 0m0.407s user 0m0.001s sys 0m0.036s statx --cached=always -D 10000 files with statahead: 0 sec statahead total: 101 statahead wrong: 2 agl total: 95 list_total: 30 fname_total: 61 hit_total: 9628 miss_total: 1496 - open/close 673 (time 1763344024.63 total 10.00 last 67.30) - open/close 1297 (time 1763344034.65 total 20.01 last 62.33) - open/close 1913 (time 1763344044.65 total 30.02 last 61.57) - open/close 2567 (time 1763344054.65 total 40.02 last 65.38) - open/close 3136 (time 1763344064.67 total 50.04 last 56.81) - open/close 3715 (time 1763344074.68 total 60.04 last 57.86) - open/close 4308 (time 1763344084.68 total 70.05 last 59.27) - open/close 4954 (time 1763344094.69 total 80.06 last 64.55) - open/close 5577 (time 1763344104.69 total 90.06 last 62.30) - open/close 6182 (time 1763344114.69 total 100.06 last 60.47) - open/close 6832 (time 1763344124.70 total 110.06 last 64.98) - open/close 7489 (time 1763344134.72 total 120.08 last 65.58) - open/close 8161 (time 1763344144.73 total 130.09 last 67.13) - open/close 8890 (time 1763344154.73 total 140.10 last 72.86) - open/close 9563 (time 1763344164.76 total 150.12 last 67.13) - open/close 10000 (time 1763344171.16 total 156.52 last 68.26) - open/close 10637 (time 1763344181.16 total 166.53 last 63.68) - open/close 11349 (time 1763344191.18 total 176.55 last 71.07) - open/close 12056 (time 1763344201.18 total 186.55 last 70.68) - open/close 12695 (time 1763344211.19 total 196.56 last 63.85) - open/close 13356 (time 1763344221.20 total 206.56 last 66.07) - open/close 14011 (time 1763344231.21 total 216.58 last 65.38) - open/close 14657 (time 1763344241.22 total 226.59 last 64.56) - open/close 15271 (time 1763344251.24 total 236.60 last 61.31) - open/close 15879 (time 1763344261.26 total 246.63 last 60.65) - open/close 16451 (time 1763344271.28 total 256.65 last 57.08) - open/close 16994 (time 1763344281.30 total 266.67 last 54.19) - open/close 17485 (time 1763344291.30 total 276.67 last 49.09) - open/close 18025 (time 1763344301.32 total 286.69 last 53.90) - open/close 18545 (time 1763344311.34 total 296.70 last 51.92) - open/close 19089 (time 1763344321.34 total 306.71 last 54.39) - open/close 19713 (time 1763344331.34 total 316.71 last 62.38) - open/close 20000 (time 1763344336.37 total 321.74 last 57.04) - open/close 20592 (time 1763344346.38 total 331.75 last 59.17) - open/close 21194 (time 1763344356.38 total 341.75 last 60.18) - open/close 21765 (time 1763344366.40 total 351.76 last 57.01) - open/close 22350 (time 1763344376.40 total 361.77 last 58.49) - open/close 22980 (time 1763344386.40 total 371.77 last 62.97) - open/close 23608 (time 1763344396.42 total 381.79 last 62.71) - open/close 24218 (time 1763344406.42 total 391.79 last 60.98) - open/close 24802 (time 1763344416.43 total 401.80 last 58.36) - open/close 25408 (time 1763344426.43 total 411.80 last 60.57) - open/close 26021 (time 1763344436.44 total 421.80 last 61.28) - open/close 26671 (time 1763344446.45 total 431.82 last 64.92) - open/close 27330 (time 1763344456.46 total 441.82 last 65.85) - open/close 27863 (time 1763344466.46 total 451.83 last 53.27) - open/close 28468 (time 1763344476.47 total 461.83 last 60.48) - open/close 29045 (time 1763344486.47 total 471.84 last 57.67) - open/close 29647 (time 1763344496.49 total 481.86 last 60.09) - open/close 30000 (time 1763344501.98 total 487.35 last 64.30) - open/close 30637 (time 1763344511.98 total 497.35 last 63.68) - open/close 31273 (time 1763344521.99 total 507.36 last 63.54) - open/close 31895 (time 1763344532.00 total 517.36 last 62.17) - open/close 32492 (time 1763344542.00 total 527.37 last 59.69) - open/close 33053 (time 1763344552.00 total 537.37 last 56.09) - open/close 33676 (time 1763344562.02 total 547.38 last 62.20) - open/close 34310 (time 1763344572.02 total 557.39 last 63.38) - open/close 34944 (time 1763344582.03 total 567.40 last 63.32) - open/close 35498 (time 1763344592.05 total 577.42 last 55.28) - open/close 36099 (time 1763344602.07 total 587.43 last 60.03) - open/close 36749 (time 1763344612.07 total 597.43 last 64.99) - open/close 37432 (time 1763344622.07 total 607.44 last 68.27) - open/close 38119 (time 1763344632.08 total 617.45 last 68.63) - open/close 38754 (time 1763344642.10 total 627.47 last 63.38) - open/close 39446 (time 1763344652.11 total 637.48 last 69.14) - open/close 40000 (time 1763344660.72 total 646.09 last 64.32) - open/close 40632 (time 1763344670.72 total 656.09 last 63.19) - open/close 41232 (time 1763344680.73 total 666.10 last 59.94) - open/close 41761 (time 1763344690.74 total 676.11 last 52.84) - open/close 42408 (time 1763344700.77 total 686.13 last 64.56) - open/close 43020 (time 1763344710.78 total 696.15 last 61.10) - open/close 43647 (time 1763344720.79 total 706.16 last 62.62) - open/close 44250 (time 1763344730.80 total 716.17 last 60.26) - open/close 44905 (time 1763344740.80 total 726.17 last 65.49) - open/close 45534 (time 1763344750.81 total 736.18 last 62.83) - open/close 46204 (time 1763344760.83 total 746.19 last 66.91) - open/close 46857 (time 1763344770.84 total 756.20 last 65.24) - open/close 47555 (time 1763344780.85 total 766.21 last 69.73) - open/close 48234 (time 1763344790.85 total 776.22 last 67.86) - open/close 48949 (time 1763344800.87 total 786.24 last 71.39) - open/close 49602 (time 1763344810.88 total 796.24 last 65.26) - open/close 50000 (time 1763344816.62 total 801.99 last 69.29) - open/close 50637 (time 1763344826.62 total 811.99 last 63.67) - open/close 51308 (time 1763344836.63 total 821.99 last 67.07) - open/close 51985 (time 1763344846.64 total 832.00 last 67.64) - open/close 52662 (time 1763344856.64 total 842.01 last 67.66) - open/close 53308 (time 1763344866.66 total 852.02 last 64.52) - open/close 53998 (time 1763344876.67 total 862.03 last 68.91) - open/close 54717 (time 1763344886.68 total 872.05 last 71.80) - open/close 55510 (time 1763344896.69 total 882.06 last 79.24) - open/close 56209 (time 1763344906.70 total 892.07 last 69.83) - open/close 56978 (time 1763344916.71 total 902.08 last 76.81) - open/close 57672 (time 1763344926.72 total 912.09 last 69.32) - open/close 58364 (time 1763344936.74 total 922.10 last 69.08) - open/close 59023 (time 1763344946.74 total 932.11 last 65.89) - open/close 59653 (time 1763344956.75 total 942.12 last 62.93) - open/close 60000 (time 1763344961.82 total 947.18 last 68.48) - open/close 60705 (time 1763344971.83 total 957.19 last 70.43) - open/close 61402 (time 1763344981.84 total 967.21 last 69.59) - open/close 62132 (time 1763344991.85 total 977.21 last 72.98) - open/close 62836 (time 1763345001.86 total 987.22 last 70.34) - open/close 63587 (time 1763345011.86 total 997.22 last 75.10) - open/close 64313 (time 1763345021.87 total 1007.24 last 72.47) - open/close 64974 (time 1763345031.88 total 1017.25 last 66.05) - open/close 65620 (time 1763345041.89 total 1027.25 last 64.57) - open/close 66267 (time 1763345051.89 total 1037.25 last 64.70) - open/close 66913 (time 1763345061.89 total 1047.25 last 64.59) - open/close 67572 (time 1763345071.90 total 1057.26 last 65.84) - open/close 68246 (time 1763345081.90 total 1067.27 last 67.35) - open/close 69002 (time 1763345091.91 total 1077.28 last 75.55) - open/close 69766 (time 1763345101.93 total 1087.29 last 76.29) - open/close 70000 (time 1763345105.05 total 1090.41 last 74.98) - open/close 70726 (time 1763345115.06 total 1100.43 last 72.50) - open/close 71445 (time 1763345125.08 total 1110.44 last 71.78) - open/close 72208 (time 1763345135.08 total 1120.44 last 76.29) - open/close 72926 (time 1763345145.09 total 1130.46 last 71.72) - open/close 73607 (time 1763345155.10 total 1140.46 last 68.04) - open/close 74282 (time 1763345165.10 total 1150.47 last 67.45) - open/close 74951 (time 1763345175.11 total 1160.47 last 66.89) - open/close 75595 (time 1763345185.11 total 1170.47 last 64.39) - open/close 76213 (time 1763345195.11 total 1180.48 last 61.76) - open/close 76822 (time 1763345205.13 total 1190.49 last 60.83) - open/close 77463 (time 1763345215.13 total 1200.49 last 64.08) - open/close 78094 (time 1763345225.13 total 1210.50 last 63.06) - open/close 78720 (time 1763345235.14 total 1220.51 last 62.54) - open/close 79361 (time 1763345245.16 total 1230.53 last 63.98) - open/close 80000 (time 1763345254.31 total 1239.67 last 69.87) - open/close 80658 (time 1763345264.32 total 1249.68 last 65.73) - open/close 81347 (time 1763345274.33 total 1259.70 last 68.82) - open/close 82055 (time 1763345284.33 total 1269.70 last 70.79) - open/close 82799 (time 1763345294.34 total 1279.70 last 74.35) - open/close 83514 (time 1763345304.34 total 1289.71 last 71.48) - open/close 84174 (time 1763345314.35 total 1299.71 last 65.95) - open/close 84794 (time 1763345324.35 total 1309.72 last 61.96) - open/close 85464 (time 1763345334.36 total 1319.72 last 66.98) - open/close 86212 (time 1763345344.36 total 1329.73 last 74.77) - open/close 86913 (time 1763345354.38 total 1339.74 last 69.98) - open/close 87609 (time 1763345364.39 total 1349.75 last 69.53) - open/close 88316 (time 1763345374.39 total 1359.76 last 70.67) - open/close 88950 (time 1763345384.41 total 1369.77 last 63.31) - open/close 89536 (time 1763345394.41 total 1379.78 last 58.54) total: 90000 open/close in 1386.89 seconds: 64.89 ops/second llite.lustre-ffff8a3006844000.statahead_max=0 100000 real 0m3.645s user 0m0.012s sys 0m0.277s statx --cached=always -D 100000 files without statahead: 4 sec llite.lustre-ffff8a3006844000.statahead_max=128 128 100000 real 0m3.573s user 0m0.015s sys 0m0.285s statx --cached=always -D 100000 files with statahead: 4 sec statahead total: 101 statahead wrong: 2 agl total: 95 list_total: 30 fname_total: 61 hit_total: 9628 miss_total: 1496 statx --cached=always -D done