== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 22:21:38 (1789352498)
fail_loc=0x80001002
 - open/close 1211 (time 1789352510.92 total 10.00 last 121.06)
 - open/close 2450 (time 1789352520.92 total 20.00 last 123.88)
 - open/close 3800 (time 1789352530.93 total 30.01 last 134.94)
 - open/close 4844 (time 1789352540.93 total 40.01 last 104.40)
 - open/close 6092 (time 1789352550.93 total 50.02 last 124.70)
 - open/close 7448 (time 1789352560.94 total 60.02 last 135.53)
 - open/close 8728 (time 1789352570.95 total 70.03 last 127.90)
 - open/close 10000 (time 1789352580.85 total 79.93 last 128.48)
 - open/close 11392 (time 1789352590.85 total 89.93 last 139.17)
 - open/close 12826 (time 1789352600.85 total 99.94 last 143.34)
 - open/close 14201 (time 1789352610.86 total 109.94 last 137.47)
 - open/close 15554 (time 1789352620.86 total 119.94 last 135.28)
 - open/close 17239 (time 1789352630.86 total 129.95 last 168.42)
 - open/close 18851 (time 1789352640.87 total 139.95 last 161.15)
total: 20000 open/close in 146.83 seconds: 136.21 ops/second
fail_loc=0
oleg131-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1789352656 ; total 0 ; last 0)
 - unlinked 10000 (time 1789352691 ; total 35 ; last 35)
total: 20000 unlinks in 67 seconds: 298.507477 unlinks/second
 - open/close 1675 (time 1789352735.10 total 10.00 last 167.48)
total: 2000 open/close in 12.05 seconds: 166.02 ops/second
oleg131-server: debugfs 1.47.3-wc2 (11-Nov-2025)