== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 06:14:28 (1773742468) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff894944cbd800.batch_stats=0 total: 100 open/close in 5.41 seconds: 18.47 ops/second llite.lustre-ffff894944cbd800.statahead_max=0 208 real 0m2.812s user 0m0.004s sys 0m0.319s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 3 sec llite.lustre-ffff894944cbd800.statahead_max=128 128 208 real 0m1.257s user 0m0.005s sys 0m0.129s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 1 sec statahead total: 165 statahead wrong: 2 agl total: 157 list_total: 31 fname_total: 129 hit_total: 2750 miss_total: 1624 - open/close 313 (time 1773742509.76 total 10.02 last 31.23) - open/close 675 (time 1773742519.77 total 20.03 last 36.16) total: 900 open/close in 24.73 seconds: 36.39 ops/second llite.lustre-ffff894944cbd800.statahead_max=0 2008 real 0m21.446s user 0m0.039s sys 0m3.039s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 21 sec llite.lustre-ffff894944cbd800.statahead_max=128 128 2008 real 0m8.330s user 0m0.021s sys 0m0.837s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 8 sec statahead total: 166 statahead wrong: 2 agl total: 157 list_total: 32 fname_total: 129 hit_total: 3748 miss_total: 1625 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 29 seconds llite.lustre-ffff894944cbd800.statahead_stats= statahead total: 166 statahead wrong: 2 agl total: 157 list_total: 32 fname_total: 129 hit_total: 3748 miss_total: 1625 mdc.lustre-MDT0000-mdc-ffff894944cbd800.batch_stats= snapshot_time: 1773742605.018021454 secs.nsecs start_time: 1773742476.232503091 secs.nsecs elapsed_time: 128.785518363 secs.nsecs subreqs per batch batches % cum % 1: 1 3 3 2: 2 6 9 4: 0 0 9 8: 4 12 21 16: 6 18 40 32: 5 15 56 64: 14 43 100 kvm mdc.lustre-MDT0000-mdc-ffff894944cbd800.batch_stats=0 total: 100 open/close in 4.13 seconds: 24.23 ops/second llite.lustre-ffff894944cbd800.statahead_max=0 100 real 0m0.176s user 0m0.003s sys 0m0.024s statx --cached=always -D 100 files without statahead: 1 sec llite.lustre-ffff894944cbd800.statahead_max=128 128 100 real 0m0.150s user 0m0.002s sys 0m0.030s statx --cached=always -D 100 files with statahead: 1 sec statahead total: 166 statahead wrong: 2 agl total: 157 list_total: 32 fname_total: 129 hit_total: 3748 miss_total: 1625 - open/close 515 (time 1773742633.33 total 10.01 last 51.43) total: 900 open/close in 18.73 seconds: 48.04 ops/second llite.lustre-ffff894944cbd800.statahead_max=0 1000 real 0m0.225s user 0m0.003s sys 0m0.027s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff894944cbd800.statahead_max=128 128 1000 real 0m0.331s user 0m0.001s sys 0m0.031s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 166 statahead wrong: 2 agl total: 157 list_total: 32 fname_total: 129 hit_total: 3748 miss_total: 1625 - open/close 458 (time 1773742667.08 total 10.03 last 45.68) - open/close 880 (time 1773742677.08 total 20.03 last 42.19) - open/close 1362 (time 1773742687.10 total 30.05 last 48.11) - open/close 1732 (time 1773742697.14 total 40.09 last 36.85) - open/close 2152 (time 1773742707.16 total 50.10 last 41.93) - open/close 2630 (time 1773742717.17 total 60.12 last 47.72) - open/close 3099 (time 1773742727.19 total 70.14 last 46.82) - open/close 3567 (time 1773742737.22 total 80.17 last 46.65) - open/close 3928 (time 1773742747.26 total 90.20 last 35.98) - open/close 4299 (time 1773742757.27 total 100.22 last 37.03) - open/close 4635 (time 1773742767.30 total 110.25 last 33.52) - open/close 5008 (time 1773742777.33 total 120.28 last 37.17) - open/close 5444 (time 1773742787.34 total 130.29 last 43.58) - open/close 5796 (time 1773742797.35 total 140.30 last 35.16) - open/close 6110 (time 1773742807.35 total 150.30 last 31.39) - open/close 6408 (time 1773742817.36 total 160.30 last 29.79) - open/close 6818 (time 1773742827.42 total 170.36 last 40.76) - open/close 7234 (time 1773742837.43 total 180.38 last 41.54) - open/close 7599 (time 1773742847.43 total 190.38 last 36.48) - open/close 8005 (time 1773742857.45 total 200.40 last 40.53) - open/close 8387 (time 1773742867.50 total 210.45 last 38.02) - open/close 8702 (time 1773742877.54 total 220.48 last 31.38) - open/close 8931 (time 1773742887.55 total 230.50 last 22.86) total: 9000 open/close in 232.10 seconds: 38.78 ops/second llite.lustre-ffff894944cbd800.statahead_max=0 10000 real 0m1.241s user 0m0.003s sys 0m0.064s statx --cached=always -D 10000 files without statahead: 1 sec llite.lustre-ffff894944cbd800.statahead_max=128 128 10000 real 0m1.659s user 0m0.003s sys 0m0.074s statx --cached=always -D 10000 files with statahead: 1 sec statahead total: 166 statahead wrong: 2 agl total: 157 list_total: 32 fname_total: 129 hit_total: 3748 miss_total: 1625 - open/close 284 (time 1773742932.16 total 10.01 last 28.38) - open/close 710 (time 1773742942.21 total 20.06 last 42.37) - open/close 1160 (time 1773742952.23 total 30.08 last 44.91) - open/close 1667 (time 1773742962.24 total 40.09 last 50.66) - open/close 2108 (time 1773742972.25 total 50.10 last 44.03) - open/close 2508 (time 1773742982.27 total 60.13 last 39.92) - open/close 3004 (time 1773742992.29 total 70.14 last 49.54) - open/close 3453 (time 1773743002.29 total 80.14 last 44.89) - open/close 3826 (time 1773743012.29 total 90.14 last 37.29) - open/close 4319 (time 1773743022.31 total 100.16 last 49.20) - open/close 4696 (time 1773743032.33 total 110.18 last 37.65) - open/close 5022 (time 1773743042.33 total 120.18 last 32.58) - open/close 5424 (time 1773743052.34 total 130.19 last 40.17) - open/close 5826 (time 1773743062.36 total 140.21 last 40.11) - open/close 6232 (time 1773743072.36 total 150.21 last 40.60) - open/close 6671 (time 1773743082.37 total 160.22 last 43.87) - open/close 7090 (time 1773743092.40 total 170.26 last 41.75) - open/close 7437 (time 1773743102.43 total 180.28 last 34.61) - open/close 7789 (time 1773743112.44 total 190.29 last 35.17) - open/close 8241 (time 1773743122.45 total 200.30 last 45.17) - open/close 8679 (time 1773743132.48 total 210.33 last 43.67) - open/close 9118 (time 1773743142.49 total 220.34 last 43.84) - open/close 9580 (time 1773743152.55 total 230.40 last 45.91) - open/close 10000 (time 1773743161.99 total 239.84 last 44.49) - open/close 10484 (time 1773743171.99 total 249.85 last 48.39) - open/close 10993 (time 1773743182.00 total 259.85 last 50.89) - open/close 11459 (time 1773743192.00 total 269.86 last 46.57) - open/close 11852 (time 1773743202.01 total 279.87 last 39.26) - open/close 12353 (time 1773743212.03 total 289.88 last 50.03) - open/close 12827 (time 1773743222.05 total 299.90 last 47.31) - open/close 13324 (time 1773743232.06 total 309.92 last 49.61) - open/close 13792 (time 1773743242.07 total 319.93 last 46.75) - open/close 14233 (time 1773743252.09 total 329.94 last 44.05) - open/close 14688 (time 1773743262.11 total 339.97 last 45.37) - open/close 15161 (time 1773743272.13 total 349.98 last 47.22) - open/close 15623 (time 1773743282.15 total 360.00 last 46.10) - open/close 16105 (time 1773743292.17 total 370.02 last 48.11) - open/close 16631 (time 1773743302.19 total 380.04 last 52.52) - open/close 17133 (time 1773743312.19 total 390.04 last 50.18) - open/close 17650 (time 1773743322.20 total 400.05 last 51.64) - open/close 18177 (time 1773743332.22 total 410.07 last 52.62) - open/close 18724 (time 1773743342.23 total 420.08 last 54.65) - open/close 19214 (time 1773743352.30 total 430.15 last 48.66) - open/close 19691 (time 1773743362.32 total 440.17 last 47.61) - open/close 20000 (time 1773743369.74 total 447.60 last 41.60) - open/close 20525 (time 1773743379.75 total 457.60 last 52.48) - open/close 21099 (time 1773743389.75 total 467.61 last 57.37) - open/close 21682 (time 1773743399.76 total 477.61 last 58.28) - open/close 22223 (time 1773743409.76 total 487.61 last 54.08) - open/close 22774 (time 1773743419.76 total 497.61 last 55.09) - open/close 23326 (time 1773743429.77 total 507.62 last 55.14) - open/close 23897 (time 1773743439.80 total 517.65 last 56.94) - open/close 24449 (time 1773743449.81 total 527.66 last 55.16) - open/close 25024 (time 1773743459.81 total 537.67 last 57.46) - open/close 25637 (time 1773743469.83 total 547.68 last 61.23) - open/close 26240 (time 1773743479.84 total 557.70 last 60.20) - open/close 26876 (time 1773743489.85 total 567.70 last 63.54) - open/close 27528 (time 1773743499.86 total 577.71 last 65.15) - open/close 28171 (time 1773743509.86 total 587.72 last 64.27) - open/close 28850 (time 1773743519.87 total 597.72 last 67.89) - open/close 29398 (time 1773743529.87 total 607.73 last 54.76) - open/close 29966 (time 1773743539.89 total 617.74 last 56.70) - open/close 30578 (time 1773743549.90 total 627.75 last 61.18) - open/close 31110 (time 1773743559.91 total 637.76 last 53.15) - open/close 31679 (time 1773743569.93 total 647.78 last 56.78) - open/close 32318 (time 1773743579.93 total 657.78 last 63.89) - open/close 32877 (time 1773743589.94 total 667.79 last 55.86) - open/close 33395 (time 1773743599.94 total 677.79 last 51.77) - open/close 33946 (time 1773743609.95 total 687.80 last 55.06) - open/close 34473 (time 1773743619.96 total 697.81 last 52.67) - open/close 35053 (time 1773743629.96 total 707.81 last 57.99) - open/close 35691 (time 1773743639.97 total 717.82 last 63.74) - open/close 36291 (time 1773743649.98 total 727.83 last 59.94) - open/close 36902 (time 1773743659.99 total 737.84 last 61.03) - open/close 37433 (time 1773743670.00 total 747.85 last 53.03) - open/close 38007 (time 1773743680.02 total 757.87 last 57.29) - open/close 38587 (time 1773743690.04 total 767.89 last 57.91) - open/close 39195 (time 1773743700.04 total 777.89 last 60.78) - open/close 39853 (time 1773743710.04 total 787.89 last 65.78) - open/close 40514 (time 1773743720.05 total 797.91 last 66.02) - open/close 41135 (time 1773743730.06 total 807.92 last 62.03) - open/close 41772 (time 1773743740.07 total 817.92 last 63.69) - open/close 42434 (time 1773743750.07 total 827.92 last 66.18) - open/close 43092 (time 1773743760.07 total 837.93 last 65.78) - open/close 43785 (time 1773743770.08 total 847.93 last 69.27) - open/close 44399 (time 1773743780.09 total 857.94 last 61.33) - open/close 45060 (time 1773743790.10 total 867.95 last 66.02) - open/close 45806 (time 1773743800.12 total 877.97 last 74.48) - open/close 46464 (time 1773743810.12 total 887.97 last 65.79) - open/close 47184 (time 1773743820.13 total 897.98 last 71.94) - open/close 47992 (time 1773743830.13 total 907.99 last 80.75) - open/close 48674 (time 1773743840.15 total 918.00 last 68.11) - open/close 49405 (time 1773743850.16 total 928.01 last 73.03) - open/close 50000 (time 1773743859.01 total 936.86 last 67.19) - open/close 50621 (time 1773743869.02 total 946.87 last 62.04) - open/close 51263 (time 1773743879.02 total 956.87 last 64.19) - open/close 51958 (time 1773743889.02 total 966.88 last 69.48) - open/close 52637 (time 1773743899.03 total 976.88 last 67.85) - open/close 53280 (time 1773743909.04 total 986.89 last 64.25) - open/close 53892 (time 1773743919.05 total 996.90 last 61.14) - open/close 54465 (time 1773743929.06 total 1006.91 last 57.24) - open/close 55040 (time 1773743939.07 total 1016.92 last 57.45) - open/close 55701 (time 1773743949.08 total 1026.93 last 66.03) - open/close 56371 (time 1773743959.10 total 1036.96 last 66.85) - open/close 57061 (time 1773743969.12 total 1046.97 last 68.90) - open/close 57715 (time 1773743979.15 total 1057.00 last 65.21) - open/close 58361 (time 1773743989.15 total 1067.01 last 64.55) - open/close 59020 (time 1773743999.17 total 1077.02 last 65.80) - open/close 59738 (time 1773744009.17 total 1087.03 last 71.76) - open/close 60000 (time 1773744012.52 total 1090.37 last 78.37) - open/close 60635 (time 1773744022.52 total 1100.38 last 63.47) - open/close 61254 (time 1773744032.53 total 1110.38 last 61.86) - open/close 61898 (time 1773744042.54 total 1120.39 last 64.33) - open/close 62595 (time 1773744052.54 total 1130.40 last 69.68) - open/close 63317 (time 1773744062.55 total 1140.40 last 72.14) - open/close 64031 (time 1773744072.55 total 1150.41 last 71.39) - open/close 64743 (time 1773744082.56 total 1160.41 last 71.14) - open/close 65452 (time 1773744092.56 total 1170.42 last 70.89) - open/close 66142 (time 1773744102.57 total 1180.42 last 68.96) - open/close 66913 (time 1773744112.58 total 1190.43 last 77.01) - open/close 67639 (time 1773744122.61 total 1200.46 last 72.39) - open/close 68395 (time 1773744132.61 total 1210.47 last 75.56) - open/close 69129 (time 1773744142.62 total 1220.47 last 73.39) - open/close 69871 (time 1773744152.62 total 1230.47 last 74.16) - open/close 70571 (time 1773744162.64 total 1240.49 last 69.88) - open/close 71225 (time 1773744172.65 total 1250.51 last 65.32) - open/close 71950 (time 1773744182.66 total 1260.51 last 72.43) - open/close 72611 (time 1773744192.67 total 1270.52 last 66.05) - open/close 73284 (time 1773744202.67 total 1280.52 last 67.29) - open/close 74010 (time 1773744212.68 total 1290.54 last 72.51) - open/close 74844 (time 1773744222.70 total 1300.55 last 83.30) - open/close 75642 (time 1773744232.71 total 1310.56 last 79.71) - open/close 76465 (time 1773744242.71 total 1320.57 last 82.25) - open/close 77289 (time 1773744252.72 total 1330.58 last 82.32) - open/close 78078 (time 1773744262.72 total 1340.58 last 78.89) - open/close 78877 (time 1773744272.73 total 1350.58 last 79.84) - open/close 79670 (time 1773744282.74 total 1360.59 last 79.24) - open/close 80000 (time 1773744286.90 total 1364.75 last 79.31) - open/close 80982 (time 1773744296.91 total 1374.76 last 98.08) - open/close 81923 (time 1773744306.91 total 1384.77 last 94.09) - open/close 82794 (time 1773744316.92 total 1394.77 last 87.08) - open/close 83738 (time 1773744326.92 total 1404.78 last 94.31) - open/close 84649 (time 1773744336.93 total 1414.79 last 91.02) - open/close 85378 (time 1773744346.94 total 1424.79 last 72.83) - open/close 86261 (time 1773744356.95 total 1434.80 last 88.27) - open/close 87153 (time 1773744366.96 total 1444.81 last 89.10) - open/close 87920 (time 1773744376.97 total 1454.82 last 76.63) - open/close 88702 (time 1773744386.97 total 1464.83 last 78.13) - open/close 89430 (time 1773744396.98 total 1474.84 last 72.74) total: 90000 open/close in 1482.07 seconds: 60.73 ops/second llite.lustre-ffff894944cbd800.statahead_max=0 100000 real 0m2.949s user 0m0.021s sys 0m0.332s statx --cached=always -D 100000 files without statahead: 3 sec llite.lustre-ffff894944cbd800.statahead_max=128 128 100000 real 0m2.919s user 0m0.020s sys 0m0.355s statx --cached=always -D 100000 files with statahead: 3 sec statahead total: 166 statahead wrong: 2 agl total: 157 list_total: 32 fname_total: 129 hit_total: 3748 miss_total: 1625 statx --cached=always -D done