== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 20:11:18 (1786752678)
fail_loc=0x80001002
 - open/close 710 (time 1786752693.74 total 10.00 last 70.97)
 - open/close 1473 (time 1786752703.74 total 20.01 last 76.28)
 - open/close 2172 (time 1786752713.74 total 30.01 last 69.88)
 - open/close 2882 (time 1786752723.74 total 40.01 last 70.98)
 - open/close 3658 (time 1786752733.75 total 50.02 last 77.52)
 - open/close 4382 (time 1786752743.77 total 60.04 last 72.25)
 - open/close 5128 (time 1786752753.78 total 70.05 last 74.59)
 - open/close 5939 (time 1786752763.78 total 80.05 last 81.07)
 - open/close 6783 (time 1786752773.79 total 90.06 last 84.34)
 - open/close 7576 (time 1786752783.80 total 100.07 last 79.20)
 - open/close 8372 (time 1786752793.82 total 110.09 last 79.47)
 - open/close 9141 (time 1786752803.83 total 120.10 last 76.82)
 - open/close 9838 (time 1786752813.85 total 130.12 last 69.56)
 - open/close 10000 (time 1786752816.02 total 132.29 last 74.56)
 - open/close 10788 (time 1786752826.03 total 142.30 last 78.74)
 - open/close 11560 (time 1786752836.04 total 152.31 last 77.12)
 - open/close 12325 (time 1786752846.04 total 162.31 last 76.49)
 - open/close 13114 (time 1786752856.05 total 172.32 last 78.84)
 - open/close 13985 (time 1786752866.05 total 182.32 last 87.10)
 - open/close 14694 (time 1786752876.06 total 192.33 last 70.81)
 - open/close 15461 (time 1786752886.06 total 202.33 last 76.67)
 - open/close 16208 (time 1786752896.06 total 212.33 last 74.70)
 - open/close 17007 (time 1786752906.08 total 222.35 last 79.78)
 - open/close 17760 (time 1786752916.09 total 232.36 last 75.24)
 - open/close 18479 (time 1786752926.10 total 242.36 last 71.84)
 - open/close 19206 (time 1786752936.10 total 252.37 last 72.66)
total: 20000 open/close in 261.71 seconds: 76.42 ops/second
fail_loc=0
oleg302-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1786752956 ; total 0 ; last 0)
 - unlinked 10000 (time 1786753029 ; total 73 ; last 73)
total: 20000 unlinks in 144 seconds: 138.888885 unlinks/second
 - open/close 710 (time 1786753116.24 total 10.03 last 70.77)
 - open/close 1482 (time 1786753126.25 total 20.04 last 77.18)
total: 2000 open/close in 27.61 seconds: 72.44 ops/second
oleg302-server: debugfs 1.47.3-wc2 (11-Nov-2025)