== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 21:55:18 (1788746118)
fail_loc=0x80001002
 - open/close 736 (time 1788746132.69 total 10.01 last 73.52)
 - open/close 1515 (time 1788746142.70 total 20.02 last 77.82)
 - open/close 2385 (time 1788746152.73 total 30.05 last 86.78)
 - open/close 3206 (time 1788746162.73 total 40.05 last 82.07)
 - open/close 4114 (time 1788746172.74 total 50.06 last 90.73)
 - open/close 5048 (time 1788746182.74 total 60.06 last 93.38)
 - open/close 5854 (time 1788746192.75 total 70.07 last 80.55)
 - open/close 6689 (time 1788746202.76 total 80.08 last 83.42)
 - open/close 7623 (time 1788746212.76 total 90.08 last 93.34)
 - open/close 8478 (time 1788746222.77 total 100.09 last 85.46)
 - open/close 9276 (time 1788746232.78 total 110.10 last 79.71)
 - open/close 10000 (time 1788746242.42 total 119.74 last 75.12)
 - open/close 10759 (time 1788746252.42 total 129.74 last 75.84)
 - open/close 11571 (time 1788746262.43 total 139.75 last 81.14)
 - open/close 12231 (time 1788746272.45 total 149.77 last 65.91)
 - open/close 12940 (time 1788746282.45 total 159.77 last 70.84)
 - open/close 13624 (time 1788746292.46 total 169.78 last 68.38)
 - open/close 14318 (time 1788746302.47 total 179.79 last 69.32)
 - open/close 14839 (time 1788746312.47 total 189.79 last 52.08)
 - open/close 15370 (time 1788746322.51 total 199.83 last 52.91)
 - open/close 16018 (time 1788746332.52 total 209.84 last 64.75)
 - open/close 16706 (time 1788746342.52 total 219.84 last 68.77)
 - open/close 17260 (time 1788746352.55 total 229.87 last 55.22)
 - open/close 17978 (time 1788746362.56 total 239.88 last 71.77)
 - open/close 18833 (time 1788746372.56 total 249.88 last 85.47)
 - open/close 19681 (time 1788746382.56 total 259.88 last 84.78)
total: 20000 open/close in 263.36 seconds: 75.94 ops/second
fail_loc=0
oleg123-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788746401 ; total 0 ; last 0)
 - unlinked 10000 (time 1788746482 ; total 81 ; last 81)
total: 20000 unlinks in 154 seconds: 129.870132 unlinks/second
 - open/close 789 (time 1788746570.49 total 10.00 last 78.88)
 - open/close 1662 (time 1788746580.50 total 20.01 last 87.27)
total: 2000 open/close in 24.16 seconds: 82.77 ops/second
oleg123-server: debugfs 1.47.3-wc2 (11-Nov-2025)