== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 16:24:26 (1786566266)
fail_loc=0x80001002
 - open/close 892 (time 1786566280.80 total 10.02 last 89.01)
 - open/close 1832 (time 1786566290.80 total 20.03 last 93.95)
 - open/close 2723 (time 1786566300.81 total 30.04 last 88.98)
 - open/close 3644 (time 1786566310.82 total 40.04 last 92.09)
 - open/close 4563 (time 1786566320.82 total 50.04 last 91.88)
 - open/close 5318 (time 1786566330.82 total 60.05 last 75.44)
 - open/close 6107 (time 1786566340.83 total 70.06 last 78.86)
 - open/close 6999 (time 1786566350.84 total 80.07 last 89.12)
 - open/close 7929 (time 1786566360.85 total 90.07 last 92.94)
 - open/close 8857 (time 1786566370.85 total 100.08 last 92.72)
 - open/close 9741 (time 1786566380.86 total 110.09 last 88.32)
 - open/close 10000 (time 1786566383.86 total 113.09 last 86.38)
 - open/close 10906 (time 1786566393.87 total 123.10 last 90.49)
 - open/close 11843 (time 1786566403.88 total 133.10 last 93.66)
 - open/close 12792 (time 1786566413.88 total 143.11 last 94.86)
 - open/close 13660 (time 1786566423.92 total 153.15 last 86.46)
 - open/close 14451 (time 1786566433.93 total 163.16 last 79.01)
 - open/close 15490 (time 1786566443.93 total 173.16 last 103.89)
 - open/close 16455 (time 1786566453.94 total 183.17 last 96.42)
 - open/close 17293 (time 1786566463.95 total 193.17 last 83.77)
 - open/close 18240 (time 1786566473.96 total 203.19 last 94.52)
 - open/close 19195 (time 1786566483.97 total 213.20 last 95.44)
total: 20000 open/close in 222.05 seconds: 90.07 ops/second
fail_loc=0
oleg348-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1786566504 ; total 0 ; last 0)
 - unlinked 10000 (time 1786566568 ; total 64 ; last 64)
total: 20000 unlinks in 129 seconds: 155.038757 unlinks/second
 - open/close 919 (time 1786566647.64 total 10.01 last 91.84)
 - open/close 1797 (time 1786566657.65 total 20.01 last 87.73)
total: 2000 open/close in 22.27 seconds: 89.79 ops/second
oleg348-server: debugfs 1.47.3-wc2 (11-Nov-2025)