== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 09:18:06 (1783948686)
fail_loc=0x80001002
 - open/close 768 (time 1783948702.75 total 10.02 last 76.67)
 - open/close 1612 (time 1783948712.76 total 20.02 last 84.36)
 - open/close 2372 (time 1783948722.76 total 30.03 last 75.97)
 - open/close 3167 (time 1783948732.77 total 40.04 last 79.43)
 - open/close 4030 (time 1783948742.78 total 50.04 last 86.23)
 - open/close 4851 (time 1783948752.79 total 60.05 last 82.03)
 - open/close 5671 (time 1783948762.79 total 70.05 last 81.97)
 - open/close 6481 (time 1783948772.80 total 80.07 last 80.90)
 - open/close 7115 (time 1783948782.81 total 90.08 last 63.34)
 - open/close 7835 (time 1783948792.83 total 100.09 last 71.89)
 - open/close 8613 (time 1783948802.84 total 110.10 last 77.72)
 - open/close 9507 (time 1783948812.85 total 120.11 last 89.31)
 - open/close 10000 (time 1783948818.43 total 125.69 last 88.38)
 - open/close 10812 (time 1783948828.44 total 135.70 last 81.13)
 - open/close 11549 (time 1783948838.45 total 145.72 last 73.56)
 - open/close 12165 (time 1783948848.46 total 155.73 last 61.54)
 - open/close 12898 (time 1783948858.46 total 165.73 last 73.30)
 - open/close 13555 (time 1783948868.48 total 175.74 last 65.61)
 - open/close 14239 (time 1783948878.49 total 185.75 last 68.34)
 - open/close 15070 (time 1783948888.49 total 195.75 last 83.10)
 - open/close 15812 (time 1783948898.49 total 205.76 last 74.16)
 - open/close 16427 (time 1783948908.50 total 215.76 last 61.46)
 - open/close 17044 (time 1783948918.51 total 225.78 last 61.61)
 - open/close 17780 (time 1783948928.54 total 235.80 last 73.44)
 - open/close 18462 (time 1783948938.54 total 245.80 last 68.20)
 - open/close 19189 (time 1783948948.54 total 255.81 last 72.65)
 - open/close 19862 (time 1783948958.55 total 265.82 last 67.25)
total: 20000 open/close in 267.85 seconds: 74.67 ops/second
fail_loc=0
oleg102-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1783948974 ; total 0 ; last 0)
 - unlinked 10000 (time 1783949043 ; total 69 ; last 69)
total: 20000 unlinks in 140 seconds: 142.857147 unlinks/second
 - open/close 799 (time 1783949129.76 total 10.01 last 79.81)
 - open/close 1514 (time 1783949139.77 total 20.02 last 71.42)
total: 2000 open/close in 26.04 seconds: 76.80 ops/second
oleg102-server: debugfs 1.47.3-wc2 (11-Nov-2025)