== sanity test 51c: exceed 64k subdirectory count per dir stripe, verify nlink count ========================================================== 13:45:28 (1772477128)
 - mkdir 8713 (time 1772477139.64 total 10.00 last 870.91)
 - mkdir 16158 (time 1772477149.65 total 20.00 last 744.49)
 - mkdir 20000 (time 1772477153.86 total 24.22 last 911.38)
 - mkdir 28879 (time 1772477163.86 total 34.22 last 887.88)
 - mkdir 36873 (time 1772477173.86 total 44.22 last 799.32)
 - mkdir 40000 (time 1772477177.52 total 47.88 last 854.84)
 - mkdir 48625 (time 1772477187.52 total 57.88 last 862.39)
 - mkdir 56781 (time 1772477197.52 total 67.88 last 815.55)
 - mkdir 60000 (time 1772477200.95 total 71.31 last 937.79)
 - mkdir 68880 (time 1772477210.95 total 81.31 last 887.95)
 - mkdir 77758 (time 1772477220.96 total 91.32 last 887.74)
 - mkdir 80000 (time 1772477223.37 total 93.73 last 927.46)
 - mkdir 88919 (time 1772477233.37 total 103.73 last 891.84)
 - mkdir 97976 (time 1772477243.37 total 113.73 last 905.62)
 - mkdir 100000 (time 1772477245.76 total 116.12 last 846.82)
 - mkdir 108475 (time 1772477255.77 total 126.13 last 847.42)
 - mkdir 117740 (time 1772477265.77 total 136.13 last 926.46)
 - mkdir 120000 (time 1772477268.09 total 138.45 last 973.92)
 - mkdir 129249 (time 1772477278.09 total 148.45 last 924.88)
total: 133072 mkdir in 152.50 seconds: 872.62 ops/second
 - unlinked 0 (time 1772477283 ; total 0 ; last 0)
 - unlinked 10000 (time 1772477303 ; total 20 ; last 20)
 - unlinked 20000 (time 1772477328 ; total 45 ; last 25)
 - unlinked 30000 (time 1772477348 ; total 65 ; last 20)
 - unlinked 40000 (time 1772477371 ; total 88 ; last 23)
 - unlinked 50000 (time 1772477393 ; total 110 ; last 22)
 - unlinked 60000 (time 1772477414 ; total 131 ; last 21)
 - unlinked 70000 (time 1772477438 ; total 155 ; last 24)
 - unlinked 80000 (time 1772477458 ; total 175 ; last 20)
 - unlinked 90000 (time 1772477478 ; total 195 ; last 20)
 - unlinked 100000 (time 1772477498 ; total 215 ; last 20)
 - unlinked 110000 (time 1772477517 ; total 234 ; last 19)
 - unlinked 120000 (time 1772477535 ; total 252 ; last 18)
 - unlinked 130000 (time 1772477553 ; total 270 ; last 18)
total: 133072 unlinks in 276 seconds: 482.144928 unlinks/second
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       17144     1254160   2%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       13504     1257800   2%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       30952     3576068   1%  /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116       12500     3594520   1%  /mnt/lustre[OST:1]

filesystem_summary:      7666232       43452     7170588   1%  /mnt/lustre

UUID                      Inodes       IUsed       IFree IUse%  Mounted on
lustre-MDT0000_UUID      1024000        4107     1019893   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000        2028     1021972   1%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        2773      259371   2%  /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        2690      259454   2%  /mnt/lustre[OST:1]

filesystem_summary:       524960        6135      518825   2%  /mnt/lustre