== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 00:24:29 (1788841469)
fail_loc=0x80001002
 - open/close 685 (time 1788841484.36 total 10.00 last 68.49)
 - open/close 1545 (time 1788841494.36 total 20.00 last 85.97)
 - open/close 2135 (time 1788841504.37 total 30.01 last 58.97)
 - open/close 2705 (time 1788841514.37 total 40.01 last 56.98)
 - open/close 3511 (time 1788841524.38 total 50.02 last 80.52)
 - open/close 4263 (time 1788841534.39 total 60.03 last 75.14)
 - open/close 5112 (time 1788841544.40 total 70.03 last 84.86)
 - open/close 5922 (time 1788841554.40 total 80.04 last 80.95)
 - open/close 6757 (time 1788841564.41 total 90.05 last 83.43)
 - open/close 7467 (time 1788841574.42 total 100.06 last 70.95)
 - open/close 8136 (time 1788841584.43 total 110.07 last 66.81)
 - open/close 8761 (time 1788841594.44 total 120.08 last 62.44)
 - open/close 9458 (time 1788841604.44 total 130.08 last 69.69)
 - open/close 10000 (time 1788841613.47 total 139.11 last 60.00)
 - open/close 10680 (time 1788841623.50 total 149.14 last 67.85)
 - open/close 11413 (time 1788841633.51 total 159.15 last 73.17)
 - open/close 12164 (time 1788841643.54 total 169.18 last 74.91)
 - open/close 12909 (time 1788841653.55 total 179.19 last 74.43)
 - open/close 13615 (time 1788841663.55 total 189.19 last 70.57)
 - open/close 14330 (time 1788841673.56 total 199.20 last 71.44)
 - open/close 15190 (time 1788841683.57 total 209.21 last 85.93)
 - open/close 16023 (time 1788841693.58 total 219.22 last 83.23)
 - open/close 16747 (time 1788841703.58 total 229.22 last 72.37)
 - open/close 17345 (time 1788841713.60 total 239.24 last 59.73)
 - open/close 17986 (time 1788841723.62 total 249.26 last 63.92)
 - open/close 18648 (time 1788841733.63 total 259.27 last 66.15)
 - open/close 19298 (time 1788841743.63 total 269.27 last 65.00)
 - open/close 19919 (time 1788841753.66 total 279.30 last 61.92)
total: 20000 open/close in 280.92 seconds: 71.19 ops/second
fail_loc=0
oleg149-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788841768 ; total 0 ; last 0)
 - unlinked 10000 (time 1788841843 ; total 75 ; last 75)
total: 20000 unlinks in 145 seconds: 137.931030 unlinks/second
 - open/close 732 (time 1788841929.38 total 10.01 last 73.15)
 - open/close 1482 (time 1788841939.39 total 20.02 last 74.91)
total: 2000 open/close in 26.81 seconds: 74.60 ops/second
oleg149-server: debugfs 1.47.3-wc2 (11-Nov-2025)