== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 10:50:24 (1774882224) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff9a2d8574d800.batch_stats=0 total: 100 open/close in 2.89 seconds: 34.65 ops/second llite.lustre-ffff9a2d8574d800.statahead_max=0 208 real 0m1.847s user 0m0.005s sys 0m0.276s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 2 sec llite.lustre-ffff9a2d8574d800.statahead_max=128 128 208 real 0m0.759s user 0m0.006s sys 0m0.085s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 1 sec statahead total: 134 statahead wrong: 2 agl total: 129 list_total: 29 fname_total: 83 hit_total: 2651 miss_total: 1660 - open/close 519 (time 1774882253.95 total 10.01 last 51.84) total: 900 open/close in 19.23 seconds: 46.81 ops/second llite.lustre-ffff9a2d8574d800.statahead_max=0 2008 real 0m17.228s user 0m0.023s sys 0m2.227s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 18 sec llite.lustre-ffff9a2d8574d800.statahead_max=128 128 2008 real 0m3.163s user 0m0.017s sys 0m0.634s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 3 sec statahead total: 135 statahead wrong: 2 agl total: 129 list_total: 30 fname_total: 83 hit_total: 3649 miss_total: 1661 - open/close 594 (time 1774882306.07 total 10.02 last 59.29) total: 1000 open/close in 17.50 seconds: 57.14 ops/second llite.lustre-ffff9a2d8574d800.statahead_max=0 4008 real 0m32.762s user 0m0.053s sys 0m4.421s statx -c "%n %i %A %h %u %g %W %X %Z" -D 2000 files without statahead: 33 sec llite.lustre-ffff9a2d8574d800.statahead_max=128 128 4008 real 0m9.079s user 0m0.031s sys 0m1.304s statx -c "%n %i %A %h %u %g %W %X %Z" -D 2000 files with statahead: 9 sec statahead total: 136 statahead wrong: 2 agl total: 129 list_total: 31 fname_total: 83 hit_total: 5647 miss_total: 1662 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 45 seconds llite.lustre-ffff9a2d8574d800.statahead_stats= statahead total: 136 statahead wrong: 2 agl total: 129 list_total: 31 fname_total: 83 hit_total: 5647 miss_total: 1662 mdc.lustre-MDT0000-mdc-ffff9a2d8574d800.batch_stats= snapshot_time: 1774882415.688455904 secs.nsecs start_time: 1774882230.498870494 secs.nsecs elapsed_time: 185.189585410 secs.nsecs subreqs per batch batches % cum % 1: 1 1 1 2: 1 1 2 4: 4 5 7 8: 13 16 23 16: 11 13 37 32: 7 8 46 64: 43 53 100 kvm mdc.lustre-MDT0000-mdc-ffff9a2d8574d800.batch_stats=0 total: 100 open/close in 3.26 seconds: 30.67 ops/second llite.lustre-ffff9a2d8574d800.statahead_max=0 100 real 0m0.122s user 0m0.003s sys 0m0.016s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff9a2d8574d800.statahead_max=128 128 100 real 0m0.124s user 0m0.001s sys 0m0.022s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 136 statahead wrong: 2 agl total: 129 list_total: 31 fname_total: 83 hit_total: 5647 miss_total: 1662 - open/close 673 (time 1774882438.44 total 10.00 last 67.29) total: 900 open/close in 13.83 seconds: 65.08 ops/second llite.lustre-ffff9a2d8574d800.statahead_max=0 1000 real 0m0.223s user 0m0.002s sys 0m0.046s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff9a2d8574d800.statahead_max=128 128 1000 real 0m0.165s user 0m0.002s sys 0m0.019s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 136 statahead wrong: 2 agl total: 129 list_total: 31 fname_total: 83 hit_total: 5647 miss_total: 1662 - open/close 550 (time 1774882463.51 total 10.01 last 54.96) - open/close 1026 (time 1774882473.51 total 20.01 last 47.59) - open/close 1528 (time 1774882483.52 total 30.01 last 50.19) - open/close 2048 (time 1774882493.52 total 40.01 last 51.99) - open/close 2613 (time 1774882503.53 total 50.02 last 56.43) - open/close 3189 (time 1774882513.54 total 60.03 last 57.55) - open/close 3757 (time 1774882523.55 total 70.04 last 56.74) - open/close 4364 (time 1774882533.56 total 80.05 last 60.67) - open/close 4975 (time 1774882543.56 total 90.05 last 61.07) - open/close 5565 (time 1774882553.57 total 100.07 last 58.93) - open/close 6119 (time 1774882563.59 total 110.08 last 55.32) - open/close 6717 (time 1774882573.59 total 120.08 last 59.79) - open/close 7320 (time 1774882583.59 total 130.09 last 60.28) - open/close 7875 (time 1774882593.61 total 140.11 last 55.39) - open/close 8431 (time 1774882603.61 total 150.11 last 55.59) - open/close 8927 (time 1774882613.62 total 160.11 last 49.60) total: 9000 open/close in 161.32 seconds: 55.79 ops/second llite.lustre-ffff9a2d8574d800.statahead_max=0 10000 real 0m0.857s user 0m0.005s sys 0m0.045s statx --cached=always -D 10000 files without statahead: 1 sec llite.lustre-ffff9a2d8574d800.statahead_max=128 128 10000 real 0m1.031s user 0m0.004s sys 0m0.048s statx --cached=always -D 10000 files with statahead: 1 sec statahead total: 136 statahead wrong: 2 agl total: 129 list_total: 31 fname_total: 83 hit_total: 5647 miss_total: 1662 - open/close 576 (time 1774882647.91 total 10.05 last 57.33) - open/close 1011 (time 1774882657.92 total 20.05 last 43.49) - open/close 1535 (time 1774882667.93 total 30.06 last 52.34) - open/close 2104 (time 1774882677.94 total 40.07 last 56.84) - open/close 2630 (time 1774882687.94 total 50.08 last 52.57) - open/close 3139 (time 1774882697.95 total 60.08 last 50.89) - open/close 3632 (time 1774882707.96 total 70.09 last 49.24) - open/close 4099 (time 1774882718.00 total 80.14 last 46.51) - open/close 4569 (time 1774882728.01 total 90.14 last 46.96) - open/close 5143 (time 1774882738.04 total 100.17 last 57.24) - open/close 5624 (time 1774882748.06 total 110.20 last 47.98) - open/close 6140 (time 1774882758.07 total 120.20 last 51.57) - open/close 6624 (time 1774882768.07 total 130.21 last 48.38) - open/close 7138 (time 1774882778.08 total 140.21 last 51.37) - open/close 7632 (time 1774882788.12 total 150.25 last 49.20) - open/close 8109 (time 1774882798.13 total 160.27 last 47.63) - open/close 8606 (time 1774882808.15 total 170.28 last 49.62) - open/close 9099 (time 1774882818.15 total 180.29 last 49.28) - open/close 9580 (time 1774882828.16 total 190.29 last 48.08) - open/close 10000 (time 1774882836.75 total 198.89 last 48.86) - open/close 10554 (time 1774882846.76 total 208.90 last 55.36) - open/close 11040 (time 1774882856.77 total 218.90 last 48.57) - open/close 11570 (time 1774882866.77 total 228.91 last 52.96) - open/close 12134 (time 1774882876.79 total 238.92 last 56.32) - open/close 12656 (time 1774882886.79 total 248.93 last 52.18) - open/close 13214 (time 1774882896.80 total 258.93 last 55.77) - open/close 13752 (time 1774882906.80 total 268.93 last 53.80) - open/close 14303 (time 1774882916.81 total 278.95 last 55.02) - open/close 14826 (time 1774882926.82 total 288.95 last 52.28) - open/close 15332 (time 1774882936.82 total 298.96 last 50.56) - open/close 15859 (time 1774882946.83 total 308.96 last 52.70) - open/close 16412 (time 1774882956.85 total 318.98 last 55.19) - open/close 16968 (time 1774882966.86 total 328.99 last 55.54) - open/close 17506 (time 1774882976.88 total 339.01 last 53.70) - open/close 18036 (time 1774882986.88 total 349.02 last 52.98) - open/close 18594 (time 1774882996.89 total 359.02 last 55.75) - open/close 19096 (time 1774883006.89 total 369.03 last 50.18) - open/close 19553 (time 1774883016.91 total 379.04 last 45.64) - open/close 20000 (time 1774883025.34 total 387.47 last 53.02) - open/close 20536 (time 1774883035.35 total 397.49 last 53.52) - open/close 21038 (time 1774883045.36 total 407.49 last 50.16) - open/close 21549 (time 1774883055.37 total 417.51 last 51.04) - open/close 22074 (time 1774883065.37 total 427.51 last 52.48) - open/close 22580 (time 1774883075.39 total 437.52 last 50.53) - open/close 23104 (time 1774883085.41 total 447.54 last 52.32) - open/close 23710 (time 1774883095.41 total 457.54 last 60.58) - open/close 24270 (time 1774883105.42 total 467.56 last 55.94) - open/close 24834 (time 1774883115.44 total 477.57 last 56.30) - open/close 25350 (time 1774883125.46 total 487.60 last 51.48) - open/close 25945 (time 1774883135.48 total 497.62 last 59.37) - open/close 26547 (time 1774883145.50 total 507.64 last 60.08) - open/close 27134 (time 1774883155.51 total 517.64 last 58.67) - open/close 27755 (time 1774883165.52 total 527.65 last 62.03) - open/close 28231 (time 1774883175.54 total 537.68 last 47.50) - open/close 28781 (time 1774883185.55 total 547.68 last 54.96) - open/close 29310 (time 1774883195.57 total 557.71 last 52.77) - open/close 29798 (time 1774883205.58 total 567.72 last 48.75) - open/close 30000 (time 1774883209.71 total 571.84 last 48.96) - open/close 30517 (time 1774883219.72 total 581.85 last 51.65) - open/close 30986 (time 1774883229.73 total 591.86 last 46.86) - open/close 31432 (time 1774883239.73 total 601.87 last 44.57) - open/close 31911 (time 1774883249.76 total 611.89 last 47.79) - open/close 32373 (time 1774883259.77 total 621.90 last 46.16) - open/close 32926 (time 1774883269.77 total 631.91 last 55.28) - open/close 33456 (time 1774883279.78 total 641.92 last 52.93) - open/close 34018 (time 1774883289.81 total 651.95 last 56.04) - open/close 34561 (time 1774883299.83 total 661.97 last 54.19) - open/close 35114 (time 1774883309.83 total 671.97 last 55.29) - open/close 35656 (time 1774883319.84 total 681.98 last 54.14) - open/close 36206 (time 1774883329.89 total 692.03 last 54.73) - open/close 36768 (time 1774883339.91 total 702.05 last 56.08) - open/close 37284 (time 1774883349.92 total 712.05 last 51.59) - open/close 37831 (time 1774883359.92 total 722.05 last 54.69) - open/close 38370 (time 1774883369.93 total 732.06 last 53.83) - open/close 38957 (time 1774883379.94 total 742.07 last 58.64) - open/close 39460 (time 1774883389.95 total 752.08 last 50.25) - open/close 40000 (time 1774883399.49 total 761.62 last 56.61) - open/close 40554 (time 1774883409.49 total 771.62 last 55.39) - open/close 41122 (time 1774883419.49 total 781.63 last 56.78) - open/close 41560 (time 1774883429.50 total 791.64 last 43.76) - open/close 41978 (time 1774883439.52 total 801.66 last 41.71) - open/close 42458 (time 1774883449.53 total 811.67 last 47.97) - open/close 42972 (time 1774883459.53 total 821.67 last 51.39) - open/close 43515 (time 1774883469.54 total 831.68 last 54.23) - open/close 44082 (time 1774883479.55 total 841.69 last 56.64) - open/close 44641 (time 1774883489.58 total 851.71 last 55.77) - open/close 45291 (time 1774883499.58 total 861.72 last 64.98) - open/close 45880 (time 1774883509.59 total 871.72 last 58.85) - open/close 46453 (time 1774883519.59 total 881.73 last 57.27) - open/close 47001 (time 1774883529.61 total 891.75 last 54.71) - open/close 47512 (time 1774883539.61 total 901.75 last 51.09) - open/close 48062 (time 1774883549.63 total 911.76 last 54.93) - open/close 48624 (time 1774883559.63 total 921.77 last 56.16) - open/close 49211 (time 1774883569.63 total 931.77 last 58.69) - open/close 49665 (time 1774883579.64 total 941.77 last 45.39) - open/close 50000 (time 1774883586.50 total 948.64 last 48.79) - open/close 50432 (time 1774883596.51 total 958.64 last 43.17) - open/close 50928 (time 1774883606.51 total 968.65 last 49.58) - open/close 51268 (time 1774883616.52 total 978.66 last 33.96) - open/close 51639 (time 1774883626.54 total 988.68 last 37.04) - open/close 52070 (time 1774883636.54 total 998.68 last 43.09) - open/close 52528 (time 1774883646.56 total 1008.69 last 45.73) - open/close 52962 (time 1774883656.57 total 1018.70 last 43.35) - open/close 53449 (time 1774883666.58 total 1028.72 last 48.62) - open/close 53929 (time 1774883676.59 total 1038.73 last 47.96) - open/close 54448 (time 1774883686.59 total 1048.73 last 51.89) - open/close 54976 (time 1774883696.59 total 1058.73 last 52.80) - open/close 55542 (time 1774883706.61 total 1068.74 last 56.52) - open/close 56100 (time 1774883716.62 total 1078.75 last 55.77) - open/close 56680 (time 1774883726.63 total 1088.76 last 57.93) - open/close 57221 (time 1774883736.65 total 1098.78 last 53.99) - open/close 57788 (time 1774883746.66 total 1108.79 last 56.65) - open/close 58321 (time 1774883756.67 total 1118.80 last 53.25) - open/close 58841 (time 1774883766.68 total 1128.81 last 51.94) - open/close 59406 (time 1774883776.69 total 1138.83 last 56.42) - open/close 59957 (time 1774883786.71 total 1148.84 last 55.02) - open/close 60475 (time 1774883796.71 total 1158.84 last 51.79) - open/close 60946 (time 1774883806.71 total 1168.85 last 47.09) - open/close 61414 (time 1774883816.72 total 1178.85 last 46.76) - open/close 61871 (time 1774883826.72 total 1188.86 last 45.69) - open/close 62375 (time 1774883836.74 total 1198.87 last 50.33) - open/close 62912 (time 1774883846.76 total 1208.90 last 53.56) - open/close 63416 (time 1774883856.78 total 1218.92 last 50.28) - open/close 63908 (time 1774883866.80 total 1228.93 last 49.14) - open/close 64404 (time 1774883876.80 total 1238.93 last 49.60) - open/close 64960 (time 1774883886.82 total 1248.96 last 55.47) - open/close 65511 (time 1774883896.83 total 1258.97 last 55.04) - open/close 66103 (time 1774883906.83 total 1268.97 last 59.18) - open/close 66680 (time 1774883916.85 total 1278.98 last 57.63) - open/close 67216 (time 1774883926.85 total 1288.99 last 53.58) - open/close 67744 (time 1774883936.86 total 1299.00 last 52.75) - open/close 68314 (time 1774883946.86 total 1309.00 last 56.99) - open/close 68872 (time 1774883956.88 total 1319.02 last 55.69) - open/close 69352 (time 1774883966.91 total 1329.05 last 47.87) - open/close 69806 (time 1774883976.91 total 1339.05 last 45.39) - open/close 70000 (time 1774883980.73 total 1342.87 last 50.79) - open/close 70561 (time 1774883990.75 total 1352.89 last 55.99) - open/close 71181 (time 1774884000.76 total 1362.90 last 61.94) - open/close 71685 (time 1774884010.79 total 1372.92 last 50.26) - open/close 72236 (time 1774884020.80 total 1382.93 last 55.05) - open/close 72677 (time 1774884030.80 total 1392.94 last 44.08) - open/close 73227 (time 1774884040.81 total 1402.95 last 54.94) - open/close 73766 (time 1774884050.82 total 1412.95 last 53.87) - open/close 74355 (time 1774884060.86 total 1422.99 last 58.66) - open/close 74908 (time 1774884070.86 total 1432.99 last 55.30) - open/close 75443 (time 1774884080.86 total 1443.00 last 53.47) - open/close 76004 (time 1774884090.87 total 1453.01 last 56.06) - open/close 76601 (time 1774884100.87 total 1463.01 last 59.68) - open/close 77132 (time 1774884110.91 total 1473.05 last 52.91) - open/close 77576 (time 1774884120.92 total 1483.06 last 44.35) - open/close 78124 (time 1774884130.93 total 1493.07 last 54.75) - open/close 78493 (time 1774884140.93 total 1503.07 last 36.89) - open/close 78925 (time 1774884150.94 total 1513.08 last 43.17) - open/close 79409 (time 1774884160.95 total 1523.08 last 48.37) - open/close 79913 (time 1774884170.96 total 1533.09 last 50.34) - open/close 80000 (time 1774884172.97 total 1535.10 last 43.36) - open/close 80549 (time 1774884182.97 total 1545.10 last 54.90) - open/close 81112 (time 1774884192.97 total 1555.11 last 56.27) - open/close 81648 (time 1774884202.97 total 1565.11 last 53.58) - open/close 82126 (time 1774884213.00 total 1575.13 last 47.69) - open/close 82664 (time 1774884223.00 total 1585.13 last 53.79) - open/close 83203 (time 1774884233.01 total 1595.14 last 53.85) - open/close 83770 (time 1774884243.02 total 1605.16 last 56.63) - open/close 84321 (time 1774884253.03 total 1615.17 last 55.03) - open/close 84868 (time 1774884263.08 total 1625.22 last 54.44) - open/close 85450 (time 1774884273.09 total 1635.23 last 58.13) - open/close 86006 (time 1774884283.11 total 1645.25 last 55.48) - open/close 86604 (time 1774884293.13 total 1655.27 last 59.69) - open/close 87174 (time 1774884303.14 total 1665.27 last 56.96) - open/close 87704 (time 1774884313.14 total 1675.28 last 52.99) - open/close 88289 (time 1774884323.16 total 1685.29 last 58.40) - open/close 88852 (time 1774884333.17 total 1695.30 last 56.25) - open/close 89479 (time 1774884343.18 total 1705.32 last 62.59) total: 90000 open/close in 1714.46 seconds: 52.49 ops/second llite.lustre-ffff9a2d8574d800.statahead_max=0 100000 real 0m5.906s user 0m0.018s sys 0m0.265s statx --cached=always -D 100000 files without statahead: 5 sec llite.lustre-ffff9a2d8574d800.statahead_max=128 128 100000 real 0m5.729s user 0m0.021s sys 0m0.284s statx --cached=always -D 100000 files with statahead: 5 sec statahead total: 136 statahead wrong: 2 agl total: 129 list_total: 31 fname_total: 83 hit_total: 5647 miss_total: 1662 statx --cached=always -D done