== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 14:14:04 (1761243244) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff91db43f66000.batch_stats=0 total: 100 open/close in 1.79 seconds: 55.86 ops/second llite.lustre-ffff91db43f66000.statahead_max=0 208 real 0m1.045s user 0m0.005s sys 0m0.194s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 1 sec llite.lustre-ffff91db43f66000.statahead_max=128 128 208 real 0m0.406s user 0m0.003s sys 0m0.082s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 0 sec statahead total: 105 statahead wrong: 2 agl total: 101 list_total: 29 fname_total: 70 hit_total: 7475 miss_total: 1278 - open/close 856 (time 1761243265.30 total 10.00 last 85.58) total: 900 open/close in 10.62 seconds: 84.78 ops/second llite.lustre-ffff91db43f66000.statahead_max=0 2008 real 0m9.110s user 0m0.021s sys 0m1.849s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 9 sec llite.lustre-ffff91db43f66000.statahead_max=128 128 2008 real 0m2.918s user 0m0.010s sys 0m0.566s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 3 sec statahead total: 106 statahead wrong: 2 agl total: 101 list_total: 30 fname_total: 70 hit_total: 8473 miss_total: 1279 - open/close 693 (time 1761243295.52 total 10.01 last 69.26) - open/close 1402 (time 1761243305.52 total 20.01 last 70.89) - open/close 2224 (time 1761243315.52 total 30.01 last 82.17) - open/close 3048 (time 1761243325.54 total 40.03 last 82.27) - open/close 3862 (time 1761243335.54 total 50.03 last 81.39) total: 4000 open/close in 51.62 seconds: 77.49 ops/second llite.lustre-ffff91db43f66000.statahead_max=0 10008 real 0m52.183s user 0m0.107s sys 0m8.688s statx -c "%n %i %A %h %u %g %W %X %Z" -D 5000 files without statahead: 52 sec llite.lustre-ffff91db43f66000.statahead_max=128 128 10008 real 0m14.994s user 0m0.041s sys 0m2.907s statx -c "%n %i %A %h %u %g %W %X %Z" -D 5000 files with statahead: 15 sec statahead total: 107 statahead wrong: 2 agl total: 101 list_total: 31 fname_total: 70 hit_total: 13472 miss_total: 1279 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 66 seconds llite.lustre-ffff91db43f66000.statahead_stats= statahead total: 107 statahead wrong: 2 agl total: 101 list_total: 31 fname_total: 70 hit_total: 13472 miss_total: 1279 mdc.lustre-MDT0000-mdc-ffff91db43f66000.batch_stats= snapshot_time: 1761243482.793719099 secs.nsecs start_time: 1761243247.618665123 secs.nsecs elapsed_time: 235.175053976 secs.nsecs subreqs per batch batches % cum % 1: 4 2 2 2: 5 3 5 4: 6 3 9 8: 12 7 16 16: 35 21 38 32: 16 9 48 64: 83 51 100 kvm mdc.lustre-MDT0000-mdc-ffff91db43f66000.batch_stats=0 total: 100 open/close in 2.15 seconds: 46.62 ops/second llite.lustre-ffff91db43f66000.statahead_max=0 100 real 0m0.083s user 0m0.002s sys 0m0.018s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff91db43f66000.statahead_max=128 128 100 real 0m0.075s user 0m0.000s sys 0m0.019s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 107 statahead wrong: 2 agl total: 101 list_total: 31 fname_total: 70 hit_total: 13472 miss_total: 1279 - open/close 782 (time 1761243501.43 total 10.01 last 78.11) total: 900 open/close in 11.56 seconds: 77.88 ops/second llite.lustre-ffff91db43f66000.statahead_max=0 1000 real 0m0.233s user 0m0.001s sys 0m0.052s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff91db43f66000.statahead_max=128 128 1000 real 0m0.084s user 0m0.001s sys 0m0.020s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 107 statahead wrong: 2 agl total: 101 list_total: 31 fname_total: 70 hit_total: 13472 miss_total: 1279 - open/close 785 (time 1761243520.09 total 10.01 last 78.43) - open/close 1573 (time 1761243530.09 total 20.01 last 78.76) - open/close 2410 (time 1761243540.10 total 30.02 last 83.65) - open/close 3205 (time 1761243550.14 total 40.07 last 79.13) - open/close 3953 (time 1761243560.15 total 50.07 last 74.76) - open/close 4744 (time 1761243570.16 total 60.09 last 78.98) - open/close 5519 (time 1761243580.17 total 70.09 last 77.44) - open/close 6283 (time 1761243590.18 total 80.10 last 76.35) - open/close 7090 (time 1761243600.18 total 90.10 last 80.68) - open/close 7881 (time 1761243610.18 total 100.10 last 79.09) - open/close 8619 (time 1761243620.19 total 110.11 last 73.74) total: 9000 open/close in 114.87 seconds: 78.35 ops/second llite.lustre-ffff91db43f66000.statahead_max=0 10000 real 0m0.655s user 0m0.002s sys 0m0.063s statx --cached=always -D 10000 files without statahead: 1 sec llite.lustre-ffff91db43f66000.statahead_max=128 128 10000 real 0m0.396s user 0m0.007s sys 0m0.040s statx --cached=always -D 10000 files with statahead: 0 sec statahead total: 107 statahead wrong: 2 agl total: 101 list_total: 31 fname_total: 70 hit_total: 13472 miss_total: 1279 - open/close 721 (time 1761243648.66 total 10.00 last 72.06) - open/close 1334 (time 1761243658.69 total 20.03 last 61.14) - open/close 1971 (time 1761243668.70 total 30.04 last 63.65) - open/close 2644 (time 1761243678.70 total 40.04 last 67.27) - open/close 3354 (time 1761243688.71 total 50.05 last 70.93) - open/close 4089 (time 1761243698.73 total 60.07 last 73.40) - open/close 4827 (time 1761243708.74 total 70.08 last 73.73) - open/close 5517 (time 1761243718.75 total 80.09 last 68.93) - open/close 6238 (time 1761243728.75 total 90.09 last 72.06) - open/close 6868 (time 1761243738.76 total 100.10 last 62.95) - open/close 7555 (time 1761243748.80 total 110.15 last 68.39) - open/close 8258 (time 1761243758.81 total 120.15 last 70.29) - open/close 9011 (time 1761243768.81 total 130.15 last 75.27) - open/close 9724 (time 1761243778.83 total 140.17 last 71.14) - open/close 10000 (time 1761243782.88 total 144.22 last 68.16) - open/close 10688 (time 1761243792.89 total 154.23 last 68.77) - open/close 11355 (time 1761243802.90 total 164.24 last 66.60) - open/close 11997 (time 1761243812.91 total 174.25 last 64.16) - open/close 12675 (time 1761243822.92 total 184.26 last 67.71) - open/close 13411 (time 1761243832.93 total 194.27 last 73.54) - open/close 14061 (time 1761243842.94 total 204.28 last 64.90) - open/close 14746 (time 1761243852.95 total 214.29 last 68.43) - open/close 15426 (time 1761243863.04 total 224.38 last 67.41) - open/close 16085 (time 1761243873.05 total 234.39 last 65.81) - open/close 16772 (time 1761243883.06 total 244.40 last 68.67) - open/close 17530 (time 1761243893.06 total 254.40 last 75.79) - open/close 18167 (time 1761243903.07 total 264.41 last 63.66) - open/close 18756 (time 1761243913.07 total 274.42 last 58.85) - open/close 19412 (time 1761243923.09 total 284.43 last 65.49) - open/close 20000 (time 1761243931.81 total 293.15 last 67.46) - open/close 20664 (time 1761243941.81 total 303.15 last 66.36) - open/close 21429 (time 1761243951.82 total 313.16 last 76.47) - open/close 22077 (time 1761243961.84 total 323.18 last 64.65) - open/close 22729 (time 1761243971.86 total 333.21 last 65.05) - open/close 23399 (time 1761243981.86 total 343.21 last 67.00) - open/close 24079 (time 1761243991.87 total 353.22 last 67.93) - open/close 24764 (time 1761244001.90 total 363.24 last 68.36) - open/close 25510 (time 1761244011.90 total 373.24 last 74.57) - open/close 26155 (time 1761244021.91 total 383.25 last 64.42) - open/close 26791 (time 1761244031.92 total 393.26 last 63.56) - open/close 27495 (time 1761244041.92 total 403.26 last 70.36) - open/close 28192 (time 1761244051.95 total 413.29 last 69.52) - open/close 28822 (time 1761244061.97 total 423.31 last 62.89) - open/close 29555 (time 1761244071.97 total 433.32 last 73.25) - open/close 30000 (time 1761244077.71 total 439.05 last 77.59) - open/close 30693 (time 1761244087.74 total 449.08 last 69.07) - open/close 31297 (time 1761244097.76 total 459.11 last 60.27) - open/close 31942 (time 1761244107.77 total 469.11 last 64.46) - open/close 32594 (time 1761244117.77 total 479.11 last 65.20) - open/close 33185 (time 1761244127.78 total 489.13 last 59.03) - open/close 33907 (time 1761244137.79 total 499.13 last 72.16) - open/close 34505 (time 1761244147.80 total 509.14 last 59.74) - open/close 35167 (time 1761244157.82 total 519.16 last 66.10) - open/close 35791 (time 1761244167.82 total 529.16 last 62.36) - open/close 36446 (time 1761244177.82 total 539.16 last 65.50) - open/close 37109 (time 1761244187.83 total 549.17 last 66.22) - open/close 37821 (time 1761244197.85 total 559.19 last 71.10) - open/close 38513 (time 1761244207.85 total 569.19 last 69.17) - open/close 39148 (time 1761244217.87 total 579.21 last 63.42) - open/close 39802 (time 1761244227.87 total 589.21 last 65.37) - open/close 40000 (time 1761244231.15 total 592.49 last 60.46) - open/close 40613 (time 1761244241.15 total 602.49 last 61.28) - open/close 41382 (time 1761244251.16 total 612.50 last 76.83) - open/close 42076 (time 1761244261.17 total 622.51 last 69.35) - open/close 42736 (time 1761244271.17 total 632.51 last 66.00) - open/close 43513 (time 1761244281.17 total 642.51 last 77.67) - open/close 44246 (time 1761244291.18 total 652.52 last 73.21) - open/close 44993 (time 1761244301.20 total 662.54 last 74.56) - open/close 45813 (time 1761244311.21 total 672.56 last 81.89) - open/close 46581 (time 1761244321.22 total 682.56 last 76.77) - open/close 47343 (time 1761244331.22 total 692.57 last 76.15) - open/close 48129 (time 1761244341.23 total 702.57 last 78.59) - open/close 48991 (time 1761244351.23 total 712.57 last 86.14) - open/close 49816 (time 1761244361.24 total 722.58 last 82.43) - open/close 50000 (time 1761244363.71 total 725.05 last 74.45) - open/close 50750 (time 1761244373.72 total 735.06 last 74.96) - open/close 51524 (time 1761244383.72 total 745.07 last 77.35) - open/close 52257 (time 1761244393.73 total 755.07 last 73.26) - open/close 53034 (time 1761244403.74 total 765.08 last 77.66) - open/close 53789 (time 1761244413.74 total 775.09 last 75.43) - open/close 54572 (time 1761244423.75 total 785.09 last 78.30) - open/close 55404 (time 1761244433.75 total 795.09 last 83.19) - open/close 56209 (time 1761244443.75 total 805.09 last 80.44) - open/close 56998 (time 1761244453.76 total 815.10 last 78.87) - open/close 57766 (time 1761244463.76 total 825.10 last 76.78) - open/close 58518 (time 1761244473.76 total 835.10 last 75.17) - open/close 59310 (time 1761244483.77 total 845.11 last 79.14) - open/close 60000 (time 1761244491.90 total 853.24 last 84.84) - open/close 60843 (time 1761244501.91 total 863.25 last 84.27) - open/close 61664 (time 1761244511.91 total 873.25 last 82.09) - open/close 62551 (time 1761244521.95 total 883.29 last 88.35) - open/close 63362 (time 1761244531.95 total 893.29 last 81.06) - open/close 64111 (time 1761244541.97 total 903.31 last 74.80) - open/close 64986 (time 1761244551.98 total 913.32 last 87.41) - open/close 65854 (time 1761244561.99 total 923.33 last 86.72) - open/close 66588 (time 1761244572.00 total 933.34 last 73.30) - open/close 67438 (time 1761244582.01 total 943.35 last 84.93) - open/close 68321 (time 1761244592.02 total 953.36 last 88.18) - open/close 69097 (time 1761244602.02 total 963.36 last 77.60) - open/close 69942 (time 1761244612.02 total 973.36 last 84.48) - open/close 70820 (time 1761244622.02 total 983.37 last 87.80) - open/close 71757 (time 1761244632.03 total 993.37 last 93.61) - open/close 72605 (time 1761244642.04 total 1003.38 last 84.76) - open/close 73419 (time 1761244652.04 total 1013.38 last 81.35) - open/close 74205 (time 1761244662.04 total 1023.38 last 78.59) - open/close 74920 (time 1761244672.05 total 1033.40 last 71.43) - open/close 75611 (time 1761244682.06 total 1043.40 last 69.07) - open/close 76378 (time 1761244692.07 total 1053.41 last 76.59) - open/close 77129 (time 1761244702.08 total 1063.43 last 75.01) - open/close 77891 (time 1761244712.09 total 1073.43 last 76.17) - open/close 78651 (time 1761244722.10 total 1083.44 last 75.92) - open/close 79503 (time 1761244732.10 total 1093.44 last 85.17) - open/close 80000 (time 1761244738.49 total 1099.83 last 77.84) - open/close 80772 (time 1761244748.49 total 1109.83 last 77.18) - open/close 81563 (time 1761244758.53 total 1119.87 last 78.77) - open/close 82335 (time 1761244768.54 total 1129.88 last 77.12) - open/close 83063 (time 1761244778.55 total 1139.89 last 72.76) - open/close 83823 (time 1761244788.56 total 1149.90 last 75.92) - open/close 84604 (time 1761244798.56 total 1159.90 last 78.08) - open/close 85340 (time 1761244808.57 total 1169.91 last 73.58) - open/close 86117 (time 1761244818.57 total 1179.91 last 77.65) - open/close 86962 (time 1761244828.58 total 1189.93 last 84.39) - open/close 87787 (time 1761244838.59 total 1199.94 last 82.42) - open/close 88555 (time 1761244848.60 total 1209.94 last 76.76) - open/close 89276 (time 1761244858.61 total 1219.95 last 72.06) - open/close 89976 (time 1761244868.62 total 1229.96 last 69.92) total: 90000 open/close in 1230.29 seconds: 73.15 ops/second llite.lustre-ffff91db43f66000.statahead_max=0 100000 real 0m4.089s user 0m0.011s sys 0m0.257s statx --cached=always -D 100000 files without statahead: 4 sec llite.lustre-ffff91db43f66000.statahead_max=128 128 100000 real 0m2.574s user 0m0.016s sys 0m0.271s statx --cached=always -D 100000 files with statahead: 3 sec statahead total: 107 statahead wrong: 2 agl total: 101 list_total: 31 fname_total: 70 hit_total: 13472 miss_total: 1279 statx --cached=always -D done