== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 02:53:34 (1785221614)
fail_loc=0x80001002
 - open/close 916 (time 1785221627.96 total 10.00 last 91.57)
 - open/close 1777 (time 1785221637.98 total 20.02 last 85.96)
 - open/close 2655 (time 1785221647.98 total 30.02 last 87.76)
 - open/close 3666 (time 1785221657.98 total 40.02 last 101.10)
 - open/close 4627 (time 1785221667.98 total 50.03 last 96.07)
 - open/close 5620 (time 1785221677.99 total 60.03 last 99.26)
 - open/close 6536 (time 1785221687.99 total 70.03 last 91.60)
 - open/close 7487 (time 1785221698.00 total 80.04 last 95.02)
 - open/close 8563 (time 1785221708.00 total 90.05 last 107.54)
 - open/close 9630 (time 1785221718.01 total 100.05 last 106.63)
 - open/close 10000 (time 1785221721.66 total 103.70 last 101.43)
 - open/close 11007 (time 1785221731.66 total 113.70 last 100.69)
 - open/close 11991 (time 1785221741.66 total 123.71 last 98.33)
 - open/close 13043 (time 1785221751.67 total 133.71 last 105.14)
 - open/close 14168 (time 1785221761.68 total 143.72 last 112.37)
 - open/close 15190 (time 1785221771.68 total 153.73 last 102.19)
 - open/close 16290 (time 1785221781.69 total 163.73 last 109.93)
 - open/close 17226 (time 1785221791.70 total 173.74 last 93.51)
 - open/close 18141 (time 1785221801.70 total 183.75 last 91.46)
 - open/close 19049 (time 1785221811.72 total 193.76 last 90.66)
total: 20000 open/close in 203.02 seconds: 98.51 ops/second
fail_loc=0
oleg424-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1785221830 ; total 0 ; last 0)
 - unlinked 10000 (time 1785221888 ; total 58 ; last 58)
total: 20000 unlinks in 139 seconds: 143.884888 unlinks/second
 - open/close 431 (time 1785221986.26 total 10.01 last 43.06)
 - open/close 815 (time 1785221996.26 total 20.01 last 38.38)
 - open/close 1243 (time 1785222006.29 total 30.04 last 42.69)
 - open/close 1633 (time 1785222016.29 total 40.04 last 38.98)
total: 2000 open/close in 47.86 seconds: 41.79 ops/second
oleg424-server: debugfs 1.47.3-wc2 (11-Nov-2025)