== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 03:46:48 (1743493608) UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 3200 2205440 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 3072 3766272 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 3072 3766272 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 6144 7532544 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 499388 332 499056 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 118152 392 117760 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 118151 391 117760 1% /mnt/lustre[OST:1] filesystem_summary: 235852 332 235520 1% /mnt/lustre - mkdir 528 (time 1743493629.93 total 10.02 last 52.71) - mkdir 1096 (time 1743493639.93 total 20.02 last 56.77) - mkdir 1636 (time 1743493649.95 total 30.03 last 53.94) - mkdir 2188 (time 1743493659.96 total 40.04 last 55.15) - mkdir 2694 (time 1743493669.96 total 50.05 last 50.57) - mkdir 3206 (time 1743493679.96 total 60.05 last 51.19) - mkdir 3689 (time 1743493689.97 total 70.06 last 48.27) - mkdir 4183 (time 1743493699.97 total 80.06 last 49.38) - mkdir 4737 (time 1743493709.98 total 90.07 last 55.35) - mkdir 5223 (time 1743493720.01 total 100.10 last 48.45) - mkdir 5773 (time 1743493730.02 total 110.11 last 54.94) - mkdir 6216 (time 1743493740.03 total 120.12 last 44.29) - mkdir 6749 (time 1743493750.05 total 130.14 last 53.19) - mkdir 7254 (time 1743493760.14 total 140.23 last 50.02) - mkdir 7738 (time 1743493770.24 total 150.33 last 47.93) - mkdir 8313 (time 1743493780.29 total 160.38 last 57.21) - mkdir 8788 (time 1743493790.31 total 170.40 last 47.42) - mkdir 9326 (time 1743493800.39 total 180.48 last 53.36) - mkdir 9821 (time 1743493810.42 total 190.51 last 49.36) - mkdir 10000 (time 1743493813.03 total 193.12 last 68.67) - mkdir 10487 (time 1743493823.04 total 203.13 last 48.64) - mkdir 10993 (time 1743493833.04 total 213.13 last 50.58) - mkdir 11522 (time 1743493843.05 total 223.14 last 52.86) - mkdir 12000 (time 1743493853.06 total 233.14 last 47.78) - mkdir 12483 (time 1743493863.06 total 243.14 last 48.30) - mkdir 12963 (time 1743493873.06 total 253.15 last 47.99) - mkdir 13507 (time 1743493883.07 total 263.16 last 54.35) - mkdir 14006 (time 1743493893.07 total 273.16 last 49.88) - mkdir 14521 (time 1743493903.09 total 283.17 last 51.43) - mkdir 15034 (time 1743493913.09 total 293.18 last 51.26) - mkdir 15529 (time 1743493923.11 total 303.20 last 49.42) - mkdir 16076 (time 1743493933.11 total 313.20 last 54.67) - mkdir 16571 (time 1743493943.12 total 323.21 last 49.47) - mkdir 17059 (time 1743493953.13 total 333.21 last 48.77) - mkdir 17579 (time 1743493963.14 total 343.22 last 51.95) - mkdir 18082 (time 1743493973.16 total 353.24 last 50.20) - mkdir 18537 (time 1743493983.17 total 363.26 last 45.44) - mkdir 19063 (time 1743493993.18 total 373.27 last 52.53) - mkdir 19608 (time 1743494003.19 total 383.28 last 54.45) - mkdir 20000 (time 1743494010.42 total 390.51 last 54.22) - mkdir 20544 (time 1743494020.43 total 400.51 last 54.37) - mkdir 21041 (time 1743494030.44 total 410.53 last 49.63) - mkdir 21565 (time 1743494040.45 total 420.54 last 52.36) - mkdir 22058 (time 1743494050.46 total 430.55 last 49.25) - mkdir 22535 (time 1743494060.46 total 440.55 last 47.69) - mkdir 23067 (time 1743494070.47 total 450.55 last 53.17) - mkdir 23567 (time 1743494080.48 total 460.56 last 49.95) - mkdir 24040 (time 1743494090.48 total 470.57 last 47.26) - mkdir 24573 (time 1743494100.49 total 480.57 last 53.28) - mkdir 25043 (time 1743494110.50 total 490.58 last 46.95) - mkdir 25567 (time 1743494120.51 total 500.59 last 52.36) - mkdir 26124 (time 1743494130.51 total 510.59 last 55.69) - mkdir 26600 (time 1743494140.51 total 520.60 last 47.59) - mkdir 27018 (time 1743494150.51 total 530.60 last 41.80) - mkdir 27496 (time 1743494160.52 total 540.61 last 47.74) - mkdir 27953 (time 1743494170.53 total 550.62 last 45.65) - mkdir 28441 (time 1743494180.56 total 560.65 last 48.67) - mkdir 28898 (time 1743494190.58 total 570.66 last 45.62) - mkdir 29332 (time 1743494200.58 total 580.67 last 43.38) - mkdir 29832 (time 1743494210.59 total 590.68 last 49.94) - mkdir 30000 (time 1743494213.66 total 593.75 last 54.75) - mkdir 30522 (time 1743494223.69 total 603.77 last 52.08) - mkdir 31050 (time 1743494233.69 total 613.78 last 52.79) - mkdir 31558 (time 1743494243.70 total 623.78 last 50.77) - mkdir 31986 (time 1743494253.70 total 633.79 last 42.79) - mkdir 32388 (time 1743494263.72 total 643.80 last 40.13) - mkdir 32928 (time 1743494273.72 total 653.80 last 53.99) - mkdir 33426 (time 1743494283.75 total 663.83 last 49.66) - mkdir 33951 (time 1743494293.76 total 673.84 last 52.45) - mkdir 34418 (time 1743494303.77 total 683.85 last 46.65) - mkdir 34900 (time 1743494313.77 total 693.86 last 48.17) - mkdir 35408 (time 1743494323.78 total 703.87 last 50.76) - mkdir 35886 (time 1743494333.79 total 713.88 last 47.76) - mkdir 36407 (time 1743494343.79 total 723.88 last 52.09) - mkdir 36972 (time 1743494353.80 total 733.89 last 56.43) - mkdir 37485 (time 1743494363.81 total 743.90 last 51.25) - mkdir 37969 (time 1743494373.81 total 753.90 last 48.39) - mkdir 38498 (time 1743494383.82 total 763.91 last 52.88) - mkdir 38875 (time 1743494393.83 total 773.92 last 37.65) - mkdir 39270 (time 1743494403.85 total 783.94 last 39.44) - mkdir 39794 (time 1743494413.85 total 793.94 last 52.40) - mkdir 40000 (time 1743494418.16 total 798.24 last 47.82) - mkdir 40462 (time 1743494428.17 total 808.26 last 46.13) - mkdir 40968 (time 1743494438.18 total 818.26 last 50.58) - mkdir 41469 (time 1743494448.18 total 828.27 last 50.07) - mkdir 41965 (time 1743494458.19 total 838.28 last 49.55) - mkdir 42439 (time 1743494468.20 total 848.29 last 47.36) - mkdir 42942 (time 1743494478.21 total 858.29 last 50.29) - mkdir 43459 (time 1743494488.23 total 868.32 last 51.56) - mkdir 44012 (time 1743494498.24 total 878.33 last 55.26) - mkdir 44533 (time 1743494508.31 total 888.40 last 51.75) - mkdir 45082 (time 1743494518.37 total 898.46 last 54.56) - mkdir 45590 (time 1743494528.38 total 908.47 last 50.76) - mkdir 46104 (time 1743494538.38 total 918.47 last 51.40) - mkdir 46616 (time 1743494548.39 total 928.48 last 51.13) - mkdir 47104 (time 1743494558.46 total 938.55 last 48.48) - mkdir 47645 (time 1743494568.52 total 948.61 last 53.78) - mkdir 48166 (time 1743494578.64 total 958.73 last 51.46) - mkdir 48677 (time 1743494588.71 total 968.80 last 50.73) - mkdir 49215 (time 1743494598.79 total 978.88 last 53.39) - mkdir 49760 (time 1743494608.84 total 988.92 last 54.25) - mkdir 50000 (time 1743494614.68 total 994.76 last 41.10) - mkdir 50431 (time 1743494624.72 total 1004.81 last 42.92) - mkdir 50905 (time 1743494634.72 total 1014.81 last 47.37) - mkdir 51386 (time 1743494644.80 total 1024.88 last 47.76) - mkdir 51903 (time 1743494654.83 total 1034.92 last 51.51) - mkdir 52432 (time 1743494664.84 total 1044.93 last 52.85) - mkdir 52970 (time 1743494674.87 total 1054.95 last 53.66) - mkdir 53482 (time 1743494685.02 total 1065.10 last 50.45) - mkdir 53998 (time 1743494695.04 total 1075.13 last 51.47) - mkdir 54443 (time 1743494705.05 total 1085.14 last 44.47) - mkdir 54947 (time 1743494715.28 total 1095.37 last 49.27) - mkdir 55435 (time 1743494725.35 total 1105.44 last 48.45) - mkdir 55885 (time 1743494735.44 total 1115.53 last 44.61) - mkdir 56438 (time 1743494745.46 total 1125.55 last 55.17) - mkdir 56908 (time 1743494755.48 total 1135.57 last 46.92) - mkdir 57367 (time 1743494765.50 total 1145.58 last 45.83) - mkdir 57907 (time 1743494775.54 total 1155.62 last 53.79) - mkdir 58374 (time 1743494785.54 total 1165.63 last 46.67) - mkdir 58842 (time 1743494795.65 total 1175.73 last 46.32) - mkdir 59361 (time 1743494805.82 total 1185.91 last 51.02) - mkdir 59819 (time 1743494815.83 total 1195.92 last 45.76) - mkdir 60000 (time 1743494819.38 total 1199.47 last 50.98) - mkdir 60520 (time 1743494829.38 total 1209.47 last 52.00) - mkdir 61012 (time 1743494839.43 total 1219.52 last 48.95) - mkdir 61512 (time 1743494849.44 total 1229.53 last 49.95) - mkdir 61994 (time 1743494859.44 total 1239.53 last 48.19) - mkdir 62522 (time 1743494869.46 total 1249.54 last 52.73) - mkdir 62996 (time 1743494879.47 total 1259.56 last 47.34) - mkdir 63552 (time 1743494889.48 total 1269.56 last 55.56) - mkdir 64066 (time 1743494899.49 total 1279.57 last 51.34) - mkdir 64587 (time 1743494909.49 total 1289.58 last 52.09) - mkdir 65089 (time 1743494919.50 total 1299.59 last 50.15) total: 65636 mkdir in 1309.14 seconds: 50.14 ops/second UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210176 753920 1454208 35% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 3072 3766272 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 3072 3766272 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 6144 7532544 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 198404 65969 132435 34% /mnt/lustre[MDT:0] lustre-OST0000_UUID 118152 392 117760 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 118151 391 117760 1% /mnt/lustre[OST:1] filesystem_summary: 198404 65969 132435 34% /mnt/lustre nlink before: 65638, created before: 65636 - unlinked 0 (time 1743494952 ; total 0 ; last 0) - unlinked 10000 (time 1743495200 ; total 248 ; last 248) - unlinked 20000 (time 1743495446 ; total 494 ; last 246) - unlinked 30000 (time 1743495692 ; total 740 ; last 246) - unlinked 40000 (time 1743495942 ; total 990 ; last 250) - unlinked 50000 (time 1743496192 ; total 1240 ; last 250) - unlinked 60000 (time 1743496445 ; total 1493 ; last 253) total: 65536 unlinks in 1624 seconds: 40.354679 unlinks/second nlink between: 102 - unlinked 0 (time 1743496581 ; total 0 ; last 0) total: 100 unlinks in 4 seconds: 25.000000 unlinks/second nlink after: 2 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2209280 8704 2198528 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 3072 3766272 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 3072 3766272 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 6144 7532544 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 399609 433 399176 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 118152 392 117760 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 118151 391 117760 1% /mnt/lustre[OST:1] filesystem_summary: 235953 433 235520 1% /mnt/lustre