== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 17:05:47 (1786482347)
fail_loc=0x80001002
 - open/close 851 (time 1786482361.45 total 10.00 last 85.06)
 - open/close 1722 (time 1786482371.45 total 20.01 last 87.09)
 - open/close 2622 (time 1786482381.45 total 30.01 last 89.97)
 - open/close 3538 (time 1786482391.45 total 40.01 last 91.58)
 - open/close 4434 (time 1786482401.46 total 50.02 last 89.55)
 - open/close 5334 (time 1786482411.46 total 60.02 last 89.96)
 - open/close 6241 (time 1786482421.47 total 70.03 last 90.66)
 - open/close 7160 (time 1786482431.47 total 80.03 last 91.86)
 - open/close 8036 (time 1786482441.47 total 90.03 last 87.60)
 - open/close 8881 (time 1786482451.48 total 100.04 last 84.46)
 - open/close 9728 (time 1786482461.48 total 110.04 last 84.68)
 - open/close 10000 (time 1786482464.64 total 113.20 last 86.06)
 - open/close 10939 (time 1786482474.65 total 123.21 last 93.84)
 - open/close 11785 (time 1786482484.65 total 133.21 last 84.55)
 - open/close 12700 (time 1786482494.67 total 143.22 last 91.38)
 - open/close 13627 (time 1786482504.67 total 153.23 last 92.64)
 - open/close 14473 (time 1786482514.68 total 163.24 last 84.54)
 - open/close 15327 (time 1786482524.69 total 173.24 last 85.34)
 - open/close 16225 (time 1786482534.70 total 183.25 last 89.72)
 - open/close 17094 (time 1786482544.70 total 193.26 last 86.88)
 - open/close 17962 (time 1786482554.70 total 203.26 last 86.74)
 - open/close 18824 (time 1786482564.71 total 213.27 last 86.14)
 - open/close 19687 (time 1786482574.72 total 223.28 last 86.23)
total: 20000 open/close in 226.80 seconds: 88.18 ops/second
fail_loc=0
oleg456-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1786482589 ; total 0 ; last 0)
 - unlinked 10000 (time 1786482655 ; total 66 ; last 66)
total: 20000 unlinks in 129 seconds: 155.038757 unlinks/second
 - open/close 985 (time 1786482732.05 total 10.00 last 98.49)
total: 2000 open/close in 19.09 seconds: 104.77 ops/second
oleg456-server: debugfs 1.47.3-wc2 (11-Nov-2025)