== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 18:36:12 (1781303772) total: 100 open/close in 1.60 seconds: 62.49 ops/second llite.lustre-ffff9f21885bf000.statahead_max=0 208 real 0m0.834s user 0m0.004s sys 0m0.104s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 1 sec llite.lustre-ffff9f21885bf000.statahead_max=32 32 208 real 0m1.142s user 0m0.003s sys 0m0.083s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 1 sec statahead total: 29 statahead wrong: 1 agl total: 28 statahead was stopped, maybe too many locks held! - open/close 535 (time 1781303796.58 total 10.01 last 53.47) total: 900 open/close in 16.66 seconds: 54.02 ops/second llite.lustre-ffff9f21885bf000.statahead_max=0 2008 real 0m8.499s user 0m0.041s sys 0m0.886s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 9 sec llite.lustre-ffff9f21885bf000.statahead_max=32 32 2008 real 0m8.156s user 0m0.033s sys 0m0.903s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 9 sec statahead total: 30 statahead wrong: 2 agl total: 28 statahead was stopped, maybe too many locks held! statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity/: 11 seconds rm done statahead total: 30 statahead wrong: 2 agl total: 28 total: 100 open/close in 2.10 seconds: 47.68 ops/second llite.lustre-ffff9f21885bf000.statahead_max=0 100 real 0m0.106s user 0m0.002s sys 0m0.011s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff9f21885bf000.statahead_max=32 32 100 real 0m0.083s user 0m0.001s sys 0m0.013s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 30 statahead wrong: 2 agl total: 28 - open/close 624 (time 1781303866.53 total 10.00 last 62.38) total: 900 open/close in 14.47 seconds: 62.21 ops/second llite.lustre-ffff9f21885bf000.statahead_max=0 1000 real 0m0.117s user 0m0.001s sys 0m0.018s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff9f21885bf000.statahead_max=32 32 1000 real 0m0.098s user 0m0.003s sys 0m0.017s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 30 statahead wrong: 2 agl total: 28 - open/close 620 (time 1781303891.26 total 10.01 last 61.93) - open/close 1154 (time 1781303901.27 total 20.02 last 53.35) - open/close 1719 (time 1781303911.27 total 30.03 last 56.47) - open/close 2325 (time 1781303921.28 total 40.04 last 60.54) - open/close 2932 (time 1781303931.29 total 50.04 last 60.68) - open/close 3590 (time 1781303941.29 total 60.04 last 65.79) - open/close 4235 (time 1781303951.29 total 70.04 last 64.48) - open/close 4903 (time 1781303961.30 total 80.05 last 66.73) - open/close 5555 (time 1781303971.31 total 90.06 last 65.13) - open/close 6236 (time 1781303981.34 total 100.09 last 67.93) - open/close 6868 (time 1781303991.35 total 110.11 last 63.08) - open/close 7468 (time 1781304001.38 total 120.13 last 59.87) - open/close 7990 (time 1781304011.38 total 130.14 last 52.16) - open/close 8589 (time 1781304021.39 total 140.14 last 59.86) total: 9000 open/close in 147.91 seconds: 60.85 ops/second llite.lustre-ffff9f21885bf000.statahead_max=0 10000 real 0m0.229s user 0m0.003s sys 0m0.024s statx --cached=always -D 10000 files without statahead: 1 sec llite.lustre-ffff9f21885bf000.statahead_max=32 32 10000 real 0m0.315s user 0m0.002s sys 0m0.021s statx --cached=always -D 10000 files with statahead: 0 sec statahead total: 30 statahead wrong: 2 agl total: 28 - open/close 532 (time 1781304050.51 total 10.02 last 53.12) - open/close 1046 (time 1781304060.54 total 20.04 last 51.26) - open/close 1562 (time 1781304070.54 total 30.05 last 51.58) - open/close 2060 (time 1781304080.55 total 40.06 last 49.75) - open/close 2610 (time 1781304090.56 total 50.07 last 54.95) - open/close 3211 (time 1781304100.57 total 60.08 last 60.05) - open/close 3815 (time 1781304110.58 total 70.08 last 60.35) - open/close 4476 (time 1781304120.58 total 80.08 last 66.09) - open/close 5105 (time 1781304130.59 total 90.09 last 62.86) - open/close 5739 (time 1781304140.59 total 100.09 last 63.39) - open/close 6398 (time 1781304150.62 total 110.12 last 65.70) - open/close 7073 (time 1781304160.64 total 120.14 last 67.38) - open/close 7700 (time 1781304170.64 total 130.15 last 62.66) - open/close 8351 (time 1781304180.66 total 140.17 last 64.97) - open/close 9006 (time 1781304190.67 total 150.17 last 65.46) - open/close 9604 (time 1781304200.67 total 160.17 last 59.80) - open/close 10000 (time 1781304207.07 total 166.57 last 61.88) - open/close 10623 (time 1781304217.07 total 176.58 last 62.26) - open/close 11254 (time 1781304227.08 total 186.58 last 63.08) - open/close 11868 (time 1781304237.08 total 196.59 last 61.39) - open/close 12460 (time 1781304247.09 total 206.59 last 59.16) - open/close 13093 (time 1781304257.09 total 216.60 last 63.27) - open/close 13737 (time 1781304267.10 total 226.60 last 64.37) - open/close 14425 (time 1781304277.11 total 236.61 last 68.74) - open/close 15046 (time 1781304287.13 total 246.63 last 61.98) - open/close 15586 (time 1781304297.13 total 256.64 last 53.95) - open/close 16196 (time 1781304307.15 total 266.66 last 60.88) - open/close 16822 (time 1781304317.15 total 276.66 last 62.60) - open/close 17357 (time 1781304327.16 total 286.66 last 53.49) - open/close 18001 (time 1781304337.17 total 296.68 last 64.29) - open/close 18589 (time 1781304347.17 total 306.68 last 58.79) - open/close 19113 (time 1781304357.19 total 316.70 last 52.30) - open/close 19739 (time 1781304367.20 total 326.71 last 62.54) - open/close 20000 (time 1781304371.40 total 330.91 last 62.13) - open/close 20609 (time 1781304381.42 total 340.92 last 60.82) - open/close 21196 (time 1781304391.44 total 350.95 last 58.56) - open/close 21790 (time 1781304401.45 total 360.95 last 59.37) - open/close 22388 (time 1781304411.46 total 370.96 last 59.74) - open/close 22978 (time 1781304421.47 total 380.98 last 58.92) - open/close 23467 (time 1781304431.51 total 391.02 last 48.70) - open/close 23963 (time 1781304441.52 total 401.03 last 49.54) - open/close 24429 (time 1781304451.53 total 411.03 last 46.58) - open/close 24988 (time 1781304461.55 total 421.05 last 55.78) - open/close 25579 (time 1781304471.55 total 431.06 last 59.08) - open/close 26140 (time 1781304481.56 total 441.07 last 56.04) - open/close 26720 (time 1781304491.57 total 451.07 last 57.96) - open/close 27216 (time 1781304501.57 total 461.08 last 49.57) - open/close 27749 (time 1781304511.59 total 471.09 last 53.24) - open/close 28286 (time 1781304521.61 total 481.12 last 53.55) - open/close 28809 (time 1781304531.63 total 491.13 last 52.23) - open/close 29361 (time 1781304541.64 total 501.14 last 55.15) - open/close 29931 (time 1781304551.64 total 511.15 last 56.97) - open/close 30521 (time 1781304561.65 total 521.16 last 58.94) - open/close 31148 (time 1781304571.66 total 531.16 last 62.65) - open/close 31717 (time 1781304581.66 total 541.17 last 56.89) - open/close 32303 (time 1781304591.67 total 551.17 last 58.57) - open/close 32848 (time 1781304601.67 total 561.18 last 54.48) - open/close 33453 (time 1781304611.67 total 571.18 last 60.48) - open/close 34067 (time 1781304621.67 total 581.18 last 61.40) - open/close 34642 (time 1781304631.69 total 591.19 last 57.44) - open/close 35266 (time 1781304641.70 total 601.20 last 62.32) - open/close 35878 (time 1781304651.73 total 611.23 last 61.03) - open/close 36405 (time 1781304661.73 total 621.23 last 52.69) - open/close 36926 (time 1781304671.74 total 631.24 last 52.05) - open/close 37494 (time 1781304681.75 total 641.26 last 56.72) - open/close 38032 (time 1781304691.75 total 651.26 last 53.78) - open/close 38601 (time 1781304701.76 total 661.26 last 56.89) - open/close 39222 (time 1781304711.76 total 671.26 last 62.09) - open/close 39848 (time 1781304721.76 total 681.27 last 62.56) - open/close 40000 (time 1781304724.46 total 683.97 last 56.26) - open/close 40613 (time 1781304734.48 total 693.98 last 61.22) - open/close 41185 (time 1781304744.49 total 703.99 last 57.15) - open/close 41703 (time 1781304754.49 total 714.00 last 51.79) - open/close 42209 (time 1781304764.50 total 724.00 last 50.56) - open/close 42701 (time 1781304774.52 total 734.02 last 49.10) - open/close 43229 (time 1781304784.53 total 744.04 last 52.72) - open/close 43739 (time 1781304794.53 total 754.04 last 50.99) - open/close 44228 (time 1781304804.55 total 764.06 last 48.82) - open/close 44738 (time 1781304814.55 total 774.06 last 50.99) - open/close 45255 (time 1781304824.56 total 784.06 last 51.68) - open/close 45749 (time 1781304834.57 total 794.08 last 49.33) - open/close 46264 (time 1781304844.58 total 804.08 last 51.48) - open/close 46808 (time 1781304854.59 total 814.09 last 54.35) - open/close 47342 (time 1781304864.59 total 824.09 last 53.39) - open/close 47875 (time 1781304874.59 total 834.10 last 53.26) - open/close 48423 (time 1781304884.59 total 844.10 last 54.80) - open/close 49028 (time 1781304894.60 total 854.11 last 60.45) - open/close 49612 (time 1781304904.60 total 864.11 last 58.39) - open/close 50000 (time 1781304911.49 total 870.99 last 56.35) - open/close 50533 (time 1781304921.52 total 881.03 last 53.13) - open/close 51124 (time 1781304931.54 total 891.04 last 59.00) - open/close 51717 (time 1781304941.55 total 901.05 last 59.23) - open/close 52337 (time 1781304951.56 total 911.06 last 61.95) - open/close 52913 (time 1781304961.57 total 921.08 last 57.50) - open/close 53454 (time 1781304971.58 total 931.08 last 54.08) - open/close 54003 (time 1781304981.58 total 941.09 last 54.86) - open/close 54553 (time 1781304991.59 total 951.09 last 54.98) - open/close 55069 (time 1781305001.59 total 961.10 last 51.60) - open/close 55646 (time 1781305011.60 total 971.10 last 57.65) - open/close 56190 (time 1781305021.60 total 981.11 last 54.37) - open/close 56730 (time 1781305031.64 total 991.15 last 53.78) - open/close 57330 (time 1781305041.67 total 1001.17 last 59.86) - open/close 57941 (time 1781305051.67 total 1011.18 last 61.08) - open/close 58516 (time 1781305061.68 total 1021.19 last 57.44) - open/close 59098 (time 1781305071.69 total 1031.19 last 58.16) - open/close 59706 (time 1781305081.70 total 1041.21 last 60.70) - open/close 60000 (time 1781305086.48 total 1045.98 last 61.62) - open/close 60593 (time 1781305096.48 total 1055.99 last 59.26) - open/close 61214 (time 1781305106.49 total 1066.00 last 62.04) - open/close 61856 (time 1781305116.50 total 1076.00 last 64.16) - open/close 62483 (time 1781305126.50 total 1086.00 last 62.69) - open/close 62975 (time 1781305136.51 total 1096.01 last 49.15) - open/close 63387 (time 1781305146.52 total 1106.03 last 41.15) - open/close 63906 (time 1781305156.56 total 1116.07 last 51.67) - open/close 64404 (time 1781305166.57 total 1126.07 last 49.79) - open/close 65044 (time 1781305176.57 total 1136.07 last 64.00) - open/close 65629 (time 1781305186.57 total 1146.08 last 58.49) - open/close 66263 (time 1781305196.57 total 1156.08 last 63.38) - open/close 66883 (time 1781305206.58 total 1166.08 last 61.98) - open/close 67431 (time 1781305216.58 total 1176.09 last 54.78) - open/close 67910 (time 1781305226.60 total 1186.10 last 47.83) - open/close 68489 (time 1781305236.61 total 1196.11 last 57.84) - open/close 69174 (time 1781305246.62 total 1206.13 last 68.40) - open/close 69855 (time 1781305256.63 total 1216.13 last 68.06) - open/close 70000 (time 1781305258.78 total 1218.28 last 67.49) - open/close 70562 (time 1781305268.78 total 1228.29 last 56.16) - open/close 71202 (time 1781305278.80 total 1238.30 last 63.90) - open/close 71813 (time 1781305288.80 total 1248.31 last 61.07) - open/close 72438 (time 1781305298.83 total 1258.33 last 62.35) - open/close 73060 (time 1781305308.83 total 1268.34 last 62.16) - open/close 73672 (time 1781305318.85 total 1278.36 last 61.08) - open/close 74288 (time 1781305328.86 total 1288.37 last 61.55) - open/close 74933 (time 1781305338.90 total 1298.40 last 64.28) - open/close 75528 (time 1781305348.91 total 1308.42 last 59.41) - open/close 76136 (time 1781305358.92 total 1318.43 last 60.74) - open/close 76771 (time 1781305368.93 total 1328.44 last 63.46) - open/close 77416 (time 1781305378.94 total 1338.44 last 64.46) - open/close 78075 (time 1781305388.96 total 1348.46 last 65.76) - open/close 78748 (time 1781305398.96 total 1358.47 last 67.25) - open/close 79358 (time 1781305408.97 total 1368.48 last 60.97) - open/close 79969 (time 1781305418.98 total 1378.48 last 61.05) - open/close 80629 (time 1781305428.99 total 1388.49 last 65.93) - open/close 81203 (time 1781305438.99 total 1398.50 last 57.38) - open/close 81736 (time 1781305449.00 total 1408.50 last 53.28) - open/close 82314 (time 1781305459.01 total 1418.51 last 57.73) - open/close 82923 (time 1781305469.03 total 1428.53 last 60.78) - open/close 83487 (time 1781305479.06 total 1438.57 last 56.23) - open/close 84026 (time 1781305489.07 total 1448.58 last 53.83) - open/close 84558 (time 1781305499.08 total 1458.59 last 53.14) - open/close 85086 (time 1781305509.11 total 1468.61 last 52.68) - open/close 85547 (time 1781305519.11 total 1478.62 last 46.07) - open/close 85984 (time 1781305529.11 total 1488.62 last 43.70) - open/close 86559 (time 1781305539.13 total 1498.64 last 57.41) - open/close 87153 (time 1781305549.14 total 1508.64 last 59.35) - open/close 87785 (time 1781305559.15 total 1518.66 last 63.09) - open/close 88397 (time 1781305569.21 total 1528.72 last 60.85) - open/close 89029 (time 1781305579.24 total 1538.74 last 63.05) - open/close 89609 (time 1781305589.25 total 1548.76 last 57.92) total: 90000 open/close in 1556.42 seconds: 57.82 ops/second llite.lustre-ffff9f21885bf000.statahead_max=0 100000 real 0m1.973s user 0m0.018s sys 0m0.145s statx --cached=always -D 100000 files without statahead: 2 sec llite.lustre-ffff9f21885bf000.statahead_max=32 32 100000 real 0m2.053s user 0m0.015s sys 0m0.114s statx --cached=always -D 100000 files with statahead: 2 sec statahead total: 30 statahead wrong: 2 agl total: 28 statx --cached=always -D done