== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 16:50:17 (1781211017)
fail_loc=0x80001002
 - open/close 1277 (time 1781211029.82 total 10.00 last 127.65)
 - open/close 2988 (time 1781211039.82 total 20.01 last 171.05)
 - open/close 4268 (time 1781211049.83 total 30.02 last 127.90)
 - open/close 5687 (time 1781211059.83 total 40.02 last 141.84)
 - open/close 7110 (time 1781211069.84 total 50.03 last 142.20)
 - open/close 8515 (time 1781211079.84 total 60.03 last 140.49)
 - open/close 10000 (time 1781211089.15 total 69.33 last 159.57)
 - open/close 11551 (time 1781211099.16 total 79.34 last 154.94)
 - open/close 13255 (time 1781211109.16 total 89.34 last 170.39)
 - open/close 14888 (time 1781211119.16 total 99.35 last 163.27)
 - open/close 16461 (time 1781211129.17 total 109.35 last 157.19)
 - open/close 17721 (time 1781211139.17 total 119.36 last 125.95)
 - open/close 19038 (time 1781211149.18 total 129.37 last 131.60)
total: 20000 open/close in 137.28 seconds: 145.69 ops/second
fail_loc=0
oleg617-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1781211166 ; total 0 ; last 0)
 - unlinked 10000 (time 1781211208 ; total 42 ; last 42)
total: 20000 unlinks in 89 seconds: 224.719101 unlinks/second
 - open/close 1311 (time 1781211269.63 total 10.01 last 131.02)
total: 2000 open/close in 14.27 seconds: 140.11 ops/second
oleg617-server: debugfs 1.47.3-wc2 (11-Nov-2025)