== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 11:28:08 (1781623688)
fail_loc=0x80001002
 - open/close 900 (time 1781623702.93 total 10.00 last 89.97)
 - open/close 1855 (time 1781623712.93 total 20.01 last 95.45)
 - open/close 2778 (time 1781623722.94 total 30.01 last 92.25)
 - open/close 3728 (time 1781623732.94 total 40.01 last 94.99)
 - open/close 4692 (time 1781623742.95 total 50.02 last 96.34)
 - open/close 5649 (time 1781623752.95 total 60.02 last 95.69)
 - open/close 6638 (time 1781623762.95 total 70.03 last 98.82)
 - open/close 7663 (time 1781623772.96 total 80.04 last 102.43)
 - open/close 8677 (time 1781623782.97 total 90.04 last 101.32)
 - open/close 9720 (time 1781623792.97 total 100.05 last 104.28)
 - open/close 10000 (time 1781623796.42 total 103.50 last 81.18)
 - open/close 11019 (time 1781623806.43 total 113.51 last 101.78)
 - open/close 12001 (time 1781623816.44 total 123.52 last 98.13)
 - open/close 13024 (time 1781623826.45 total 133.53 last 102.20)
 - open/close 14029 (time 1781623836.45 total 143.53 last 100.48)
 - open/close 14976 (time 1781623846.45 total 153.53 last 94.70)
 - open/close 15950 (time 1781623856.46 total 163.54 last 97.31)
 - open/close 16979 (time 1781623866.47 total 173.54 last 102.82)
 - open/close 17985 (time 1781623876.48 total 183.55 last 100.53)
 - open/close 19039 (time 1781623886.48 total 193.56 last 105.33)
total: 20000 open/close in 202.73 seconds: 98.65 ops/second
fail_loc=0
oleg141-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1781623906 ; total 0 ; last 0)
 - unlinked 10000 (time 1781623967 ; total 61 ; last 61)
total: 20000 unlinks in 120 seconds: 166.666672 unlinks/second
 - open/close 1061 (time 1781624039.86 total 10.00 last 106.07)
total: 2000 open/close in 19.74 seconds: 101.32 ops/second
oleg141-server: debugfs 1.47.3-wc2 (11-Nov-2025)