== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 23:54:21 (1783137261)
fail_loc=0x80001002
 - open/close 784 (time 1783137276.02 total 10.03 last 78.19)
 - open/close 1512 (time 1783137286.02 total 20.03 last 72.78)
 - open/close 2368 (time 1783137296.02 total 30.03 last 85.57)
 - open/close 3044 (time 1783137306.05 total 40.06 last 67.43)
 - open/close 3683 (time 1783137316.06 total 50.07 last 63.84)
 - open/close 4431 (time 1783137326.07 total 60.08 last 74.72)
 - open/close 5340 (time 1783137336.09 total 70.10 last 90.72)
 - open/close 6025 (time 1783137346.09 total 80.10 last 68.47)
 - open/close 6753 (time 1783137356.11 total 90.12 last 72.65)
 - open/close 7484 (time 1783137366.11 total 100.12 last 73.10)
 - open/close 8418 (time 1783137376.12 total 110.13 last 93.32)
 - open/close 9324 (time 1783137386.13 total 120.14 last 90.56)
 - open/close 10000 (time 1783137395.47 total 129.48 last 72.32)
 - open/close 10619 (time 1783137405.48 total 139.49 last 61.85)
 - open/close 11260 (time 1783137415.49 total 149.50 last 64.07)
 - open/close 11888 (time 1783137425.53 total 159.54 last 62.51)
 - open/close 12694 (time 1783137435.54 total 169.55 last 80.55)
 - open/close 13547 (time 1783137445.55 total 179.56 last 85.24)
 - open/close 14278 (time 1783137455.55 total 189.56 last 73.08)
 - open/close 15000 (time 1783137465.56 total 199.57 last 72.12)
 - open/close 15763 (time 1783137475.56 total 209.57 last 76.27)
 - open/close 16530 (time 1783137485.57 total 219.58 last 76.68)
 - open/close 17295 (time 1783137495.58 total 229.59 last 76.37)
 - open/close 18110 (time 1783137505.59 total 239.60 last 81.43)
 - open/close 18981 (time 1783137515.60 total 249.61 last 87.03)
 - open/close 19657 (time 1783137525.62 total 259.63 last 67.46)
total: 20000 open/close in 263.99 seconds: 75.76 ops/second
fail_loc=0
oleg151-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1783137544 ; total 0 ; last 0)
 - unlinked 10000 (time 1783137623 ; total 79 ; last 79)
total: 20000 unlinks in 156 seconds: 128.205124 unlinks/second
 - open/close 590 (time 1783137716.16 total 10.01 last 58.91)
 - open/close 1211 (time 1783137726.17 total 20.02 last 62.05)
total: 2000 open/close in 29.71 seconds: 67.31 ops/second
oleg151-server: debugfs 1.47.3-wc2 (11-Nov-2025)