== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 17:22:18 (1775769738) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8f5045ebc000.batch_stats=0 total: 100 open/close in 2.58 seconds: 38.72 ops/second llite.lustre-ffff8f5045ebc000.statahead_max=0 208 real 0m1.271s user 0m0.002s sys 0m0.201s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 1 sec llite.lustre-ffff8f5045ebc000.statahead_max=128 128 208 real 0m0.486s user 0m0.002s sys 0m0.079s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 1 sec statahead total: 117 statahead wrong: 2 agl total: 112 list_total: 28 fname_total: 84 hit_total: 2915 miss_total: 1418 - open/close 654 (time 1775769763.72 total 10.01 last 65.34) total: 900 open/close in 13.59 seconds: 66.21 ops/second llite.lustre-ffff8f5045ebc000.statahead_max=0 2008 real 0m11.286s user 0m0.019s sys 0m1.942s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 11 sec llite.lustre-ffff8f5045ebc000.statahead_max=128 128 2008 real 0m3.496s user 0m0.010s sys 0m0.594s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 3 sec statahead total: 118 statahead wrong: 2 agl total: 112 list_total: 29 fname_total: 84 hit_total: 3914 miss_total: 1418 - open/close 811 (time 1775769800.32 total 10.01 last 80.98) - open/close 1331 (time 1775769810.33 total 20.02 last 51.95) - open/close 1717 (time 1775769820.34 total 30.03 last 38.56) - open/close 2082 (time 1775769830.34 total 40.04 last 36.49) - open/close 2650 (time 1775769840.35 total 50.05 last 56.71) total: 3000 open/close in 56.73 seconds: 52.88 ops/second llite.lustre-ffff8f5045ebc000.statahead_max=0 8008 real 0m52.304s user 0m0.079s sys 0m7.492s statx -c "%n %i %A %h %u %g %W %X %Z" -D 4000 files without statahead: 53 sec llite.lustre-ffff8f5045ebc000.statahead_max=128 128 8008 real 0m15.711s user 0m0.058s sys 0m2.268s statx -c "%n %i %A %h %u %g %W %X %Z" -D 4000 files with statahead: 15 sec statahead total: 119 statahead wrong: 2 agl total: 112 list_total: 30 fname_total: 84 hit_total: 7912 miss_total: 1419 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 76 seconds llite.lustre-ffff8f5045ebc000.statahead_stats= statahead total: 119 statahead wrong: 2 agl total: 112 list_total: 30 fname_total: 84 hit_total: 7912 miss_total: 1419 mdc.lustre-MDT0000-mdc-ffff8f5045ebc000.batch_stats= snapshot_time: 1775770009.504233504 secs.nsecs start_time: 1775769743.441248302 secs.nsecs elapsed_time: 266.062985202 secs.nsecs subreqs per batch batches % cum % 1: 9 6 6 2: 0 0 6 4: 3 2 8 8: 15 10 19 16: 19 13 33 32: 22 15 49 64: 70 50 100 kvm mdc.lustre-MDT0000-mdc-ffff8f5045ebc000.batch_stats=0 total: 100 open/close in 2.51 seconds: 39.85 ops/second llite.lustre-ffff8f5045ebc000.statahead_max=0 100 real 0m0.069s user 0m0.001s sys 0m0.014s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff8f5045ebc000.statahead_max=128 128 100 real 0m0.142s user 0m0.002s sys 0m0.024s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 119 statahead wrong: 2 agl total: 112 list_total: 30 fname_total: 84 hit_total: 7912 miss_total: 1419 - open/close 702 (time 1775770029.78 total 10.01 last 70.16) total: 900 open/close in 13.02 seconds: 69.14 ops/second llite.lustre-ffff8f5045ebc000.statahead_max=0 1000 real 0m0.207s user 0m0.001s sys 0m0.038s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff8f5045ebc000.statahead_max=128 128 1000 real 0m0.208s user 0m0.002s sys 0m0.019s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 119 statahead wrong: 2 agl total: 112 list_total: 30 fname_total: 84 hit_total: 7912 miss_total: 1419 - open/close 622 (time 1775770052.14 total 10.00 last 62.18) - open/close 1222 (time 1775770062.15 total 20.01 last 59.95) - open/close 1882 (time 1775770072.16 total 30.02 last 65.95) - open/close 2541 (time 1775770082.16 total 40.03 last 65.85) - open/close 3239 (time 1775770092.18 total 50.04 last 69.72) - open/close 3920 (time 1775770102.18 total 60.05 last 68.05) - open/close 4572 (time 1775770112.20 total 70.07 last 65.08) - open/close 5207 (time 1775770122.22 total 80.08 last 63.42) - open/close 5890 (time 1775770132.22 total 90.08 last 68.29) - open/close 6464 (time 1775770142.22 total 100.08 last 57.39) - open/close 7158 (time 1775770152.23 total 110.09 last 69.35) - open/close 7921 (time 1775770162.23 total 120.09 last 76.28) - open/close 8649 (time 1775770172.23 total 130.10 last 72.76) total: 9000 open/close in 135.30 seconds: 66.52 ops/second llite.lustre-ffff8f5045ebc000.statahead_max=0 10000 real 0m0.680s user 0m0.003s sys 0m0.027s statx --cached=always -D 10000 files without statahead: 0 sec llite.lustre-ffff8f5045ebc000.statahead_max=128 128 10000 real 0m0.842s user 0m0.003s sys 0m0.038s statx --cached=always -D 10000 files with statahead: 1 sec statahead total: 119 statahead wrong: 2 agl total: 112 list_total: 30 fname_total: 84 hit_total: 7912 miss_total: 1419 - open/close 590 (time 1775770205.27 total 10.03 last 58.83) - open/close 1217 (time 1775770215.27 total 20.03 last 62.70) - open/close 1874 (time 1775770225.27 total 30.03 last 65.70) - open/close 2554 (time 1775770235.30 total 40.06 last 67.79) - open/close 3224 (time 1775770245.30 total 50.06 last 67.00) - open/close 3922 (time 1775770255.31 total 60.06 last 69.79) - open/close 4578 (time 1775770265.31 total 70.07 last 65.54) - open/close 5239 (time 1775770275.32 total 80.08 last 66.06) - open/close 5927 (time 1775770285.33 total 90.09 last 68.74) - open/close 6606 (time 1775770295.34 total 100.09 last 67.85) - open/close 7285 (time 1775770305.34 total 110.10 last 67.85) - open/close 7988 (time 1775770315.35 total 120.11 last 70.26) - open/close 8666 (time 1775770325.36 total 130.12 last 67.71) - open/close 9267 (time 1775770335.37 total 140.13 last 60.05) - open/close 9905 (time 1775770345.37 total 150.13 last 63.78) - open/close 10492 (time 1775770355.38 total 160.14 last 58.63) - open/close 11160 (time 1775770365.40 total 170.16 last 66.70) - open/close 11769 (time 1775770375.42 total 180.18 last 60.78) - open/close 12384 (time 1775770385.43 total 190.18 last 61.46) - open/close 13032 (time 1775770395.43 total 200.19 last 64.78) - open/close 13713 (time 1775770405.43 total 210.19 last 68.09) - open/close 14429 (time 1775770415.43 total 220.19 last 71.59) - open/close 15090 (time 1775770425.43 total 230.19 last 66.10) - open/close 15759 (time 1775770435.44 total 240.20 last 66.83) - open/close 16401 (time 1775770445.45 total 250.20 last 64.18) - open/close 17059 (time 1775770455.45 total 260.20 last 65.80) - open/close 17720 (time 1775770465.47 total 270.23 last 65.94) - open/close 18340 (time 1775770475.51 total 280.27 last 61.77) - open/close 18941 (time 1775770485.52 total 290.27 last 60.06) - open/close 19603 (time 1775770495.52 total 300.28 last 66.17) - open/close 20000 (time 1775770501.51 total 306.27 last 66.26) - open/close 20631 (time 1775770511.53 total 316.28 last 63.01) - open/close 21284 (time 1775770521.53 total 326.29 last 65.26) - open/close 21912 (time 1775770531.54 total 336.30 last 62.72) - open/close 22564 (time 1775770541.55 total 346.30 last 65.18) - open/close 23249 (time 1775770551.55 total 356.31 last 68.48) - open/close 23930 (time 1775770561.55 total 366.31 last 68.09) - open/close 24626 (time 1775770571.56 total 376.32 last 69.55) - open/close 25347 (time 1775770581.57 total 386.32 last 72.04) - open/close 26048 (time 1775770591.58 total 396.34 last 70.00) - open/close 26767 (time 1775770601.58 total 406.34 last 71.88) - open/close 27427 (time 1775770611.59 total 416.35 last 65.96) - open/close 28054 (time 1775770621.59 total 426.35 last 62.68) - open/close 28722 (time 1775770631.60 total 436.35 last 66.78) - open/close 29418 (time 1775770641.61 total 446.37 last 69.50) - open/close 30000 (time 1775770650.19 total 454.95 last 67.82) - open/close 30681 (time 1775770660.20 total 464.96 last 68.05) - open/close 31342 (time 1775770670.21 total 474.97 last 66.02) - open/close 32021 (time 1775770680.22 total 484.98 last 67.83) - open/close 32743 (time 1775770690.23 total 494.99 last 72.14) - open/close 33463 (time 1775770700.24 total 504.99 last 71.96) - open/close 34105 (time 1775770710.24 total 514.99 last 64.19) - open/close 34763 (time 1775770720.24 total 525.00 last 65.78) - open/close 35428 (time 1775770730.24 total 535.00 last 66.47) - open/close 36112 (time 1775770740.25 total 545.01 last 68.34) - open/close 36786 (time 1775770750.27 total 555.03 last 67.28) - open/close 37437 (time 1775770760.27 total 565.03 last 65.09) - open/close 38004 (time 1775770770.27 total 575.03 last 56.69) - open/close 38657 (time 1775770780.28 total 585.04 last 65.24) - open/close 39320 (time 1775770790.29 total 595.05 last 66.23) - open/close 39944 (time 1775770800.31 total 605.07 last 62.29) - open/close 40641 (time 1775770810.34 total 615.09 last 69.53) - open/close 41255 (time 1775770820.34 total 625.10 last 61.36) - open/close 41948 (time 1775770830.35 total 635.10 last 69.27) - open/close 42578 (time 1775770840.36 total 645.11 last 62.94) - open/close 43205 (time 1775770850.37 total 655.13 last 62.61) - open/close 43850 (time 1775770860.37 total 665.13 last 64.49) - open/close 44532 (time 1775770870.38 total 675.14 last 68.12) - open/close 45181 (time 1775770880.39 total 685.15 last 64.85) - open/close 45870 (time 1775770890.41 total 695.16 last 68.78) - open/close 46411 (time 1775770900.45 total 705.20 last 53.89) - open/close 47014 (time 1775770910.45 total 715.20 last 60.30) - open/close 47630 (time 1775770920.46 total 725.21 last 61.54) - open/close 48153 (time 1775770930.46 total 735.22 last 52.29) - open/close 48727 (time 1775770940.48 total 745.24 last 57.25) - open/close 49403 (time 1775770950.50 total 755.26 last 67.51) - open/close 50000 (time 1775770960.36 total 765.12 last 60.55) - open/close 50688 (time 1775770970.37 total 775.13 last 68.70) - open/close 51321 (time 1775770980.38 total 785.13 last 63.27) - open/close 52028 (time 1775770990.38 total 795.14 last 70.66) - open/close 52717 (time 1775771000.39 total 805.15 last 68.84) - open/close 53421 (time 1775771010.41 total 815.17 last 70.24) - open/close 54041 (time 1775771020.43 total 825.18 last 61.94) - open/close 54711 (time 1775771030.43 total 835.19 last 66.95) - open/close 55346 (time 1775771040.44 total 845.19 last 63.46) - open/close 55969 (time 1775771050.44 total 855.20 last 62.29) - open/close 56629 (time 1775771060.45 total 865.21 last 65.91) - open/close 57301 (time 1775771070.46 total 875.22 last 67.14) - open/close 57940 (time 1775771080.47 total 885.23 last 63.86) - open/close 58599 (time 1775771090.48 total 895.24 last 65.83) - open/close 59274 (time 1775771100.49 total 905.24 last 67.45) - open/close 59967 (time 1775771110.50 total 915.26 last 69.18) - open/close 60617 (time 1775771120.51 total 925.27 last 64.96) - open/close 61222 (time 1775771130.52 total 935.28 last 60.44) - open/close 61817 (time 1775771140.53 total 945.28 last 59.46) - open/close 62522 (time 1775771150.55 total 955.30 last 70.36) - open/close 63187 (time 1775771160.55 total 965.31 last 66.46) - open/close 63818 (time 1775771170.55 total 975.31 last 63.09) - open/close 64437 (time 1775771180.56 total 985.31 last 61.88) - open/close 65086 (time 1775771190.57 total 995.33 last 64.82) - open/close 65724 (time 1775771200.58 total 1005.33 last 63.75) - open/close 66412 (time 1775771210.59 total 1015.35 last 68.69) - open/close 67065 (time 1775771220.60 total 1025.36 last 65.24) - open/close 67748 (time 1775771230.62 total 1035.37 last 68.22) - open/close 68357 (time 1775771240.62 total 1045.37 last 60.89) - open/close 69032 (time 1775771250.66 total 1055.41 last 67.24) - open/close 69670 (time 1775771260.66 total 1065.41 last 63.79) - open/close 70000 (time 1775771265.46 total 1070.21 last 68.76) - open/close 70680 (time 1775771275.46 total 1080.22 last 67.97) - open/close 71393 (time 1775771285.47 total 1090.22 last 71.26) - open/close 72054 (time 1775771295.47 total 1100.23 last 66.05) - open/close 72708 (time 1775771305.48 total 1110.24 last 65.36) - open/close 73360 (time 1775771315.49 total 1120.25 last 65.15) - open/close 73996 (time 1775771325.51 total 1130.27 last 63.44) - open/close 74697 (time 1775771335.52 total 1140.28 last 70.03) - open/close 75333 (time 1775771345.53 total 1150.29 last 63.57) - open/close 75989 (time 1775771355.53 total 1160.29 last 65.60) - open/close 76503 (time 1775771365.54 total 1170.29 last 51.37) - open/close 77073 (time 1775771375.55 total 1180.30 last 56.94) - open/close 77702 (time 1775771385.55 total 1190.31 last 62.84) - open/close 78331 (time 1775771395.56 total 1200.32 last 62.87) - open/close 78945 (time 1775771405.56 total 1210.32 last 61.39) - open/close 79599 (time 1775771415.58 total 1220.33 last 65.29) - open/close 80000 (time 1775771421.43 total 1226.19 last 68.48) - open/close 80617 (time 1775771431.44 total 1236.20 last 61.63) - open/close 81320 (time 1775771441.46 total 1246.22 last 70.17) - open/close 82015 (time 1775771451.47 total 1256.23 last 69.46) - open/close 82590 (time 1775771461.47 total 1266.23 last 57.47) - open/close 83213 (time 1775771471.49 total 1276.25 last 62.18) - open/close 83815 (time 1775771481.52 total 1286.27 last 60.07) - open/close 84231 (time 1775771491.53 total 1296.29 last 41.52) - open/close 84755 (time 1775771501.55 total 1306.31 last 52.30) - open/close 85374 (time 1775771511.56 total 1316.32 last 61.87) - open/close 85955 (time 1775771521.56 total 1326.32 last 58.07) - open/close 86611 (time 1775771531.57 total 1336.33 last 65.54) - open/close 87169 (time 1775771541.58 total 1346.34 last 55.76) - open/close 87788 (time 1775771551.58 total 1356.34 last 61.89) - open/close 88420 (time 1775771561.60 total 1366.36 last 63.09) - open/close 89146 (time 1775771571.60 total 1376.36 last 72.59) - open/close 89796 (time 1775771581.61 total 1386.37 last 64.92) total: 90000 open/close in 1389.29 seconds: 64.78 ops/second llite.lustre-ffff8f5045ebc000.statahead_max=0 100000 real 0m4.591s user 0m0.017s sys 0m0.277s statx --cached=always -D 100000 files without statahead: 5 sec llite.lustre-ffff8f5045ebc000.statahead_max=128 128 100000 real 0m5.890s user 0m0.020s sys 0m0.274s statx --cached=always -D 100000 files with statahead: 6 sec statahead total: 119 statahead wrong: 2 agl total: 112 list_total: 30 fname_total: 84 hit_total: 7912 miss_total: 1419 statx --cached=always -D done