== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 11:16:11 (1786029371)
fail_loc=0x80001002
 - open/close 593 (time 1786029386.60 total 10.01 last 59.24)
 - open/close 1190 (time 1786029396.61 total 20.02 last 59.67)
 - open/close 1980 (time 1786029406.62 total 30.02 last 78.93)
 - open/close 2679 (time 1786029416.63 total 40.04 last 69.79)
 - open/close 3395 (time 1786029426.65 total 50.06 last 71.49)
 - open/close 4196 (time 1786029436.66 total 60.07 last 80.02)
 - open/close 4971 (time 1786029446.67 total 70.08 last 77.40)
 - open/close 5741 (time 1786029456.69 total 80.10 last 76.85)
 - open/close 6540 (time 1786029466.69 total 90.10 last 79.88)
 - open/close 7398 (time 1786029476.70 total 100.11 last 85.76)
 - open/close 8261 (time 1786029486.70 total 110.11 last 86.28)
 - open/close 9058 (time 1786029496.72 total 120.12 last 79.57)
 - open/close 9866 (time 1786029506.72 total 130.13 last 80.78)
 - open/close 10659 (time 1786029516.73 total 140.13 last 79.24)
 - open/close 11445 (time 1786029526.73 total 150.14 last 78.54)
 - open/close 12245 (time 1786029536.74 total 160.15 last 79.97)
 - open/close 12866 (time 1786029546.74 total 170.15 last 62.07)
 - open/close 13496 (time 1786029556.75 total 180.16 last 62.97)
 - open/close 14309 (time 1786029566.76 total 190.17 last 81.18)
 - open/close 15052 (time 1786029576.77 total 200.18 last 74.24)
 - open/close 15914 (time 1786029586.78 total 210.19 last 86.10)
 - open/close 16679 (time 1786029596.79 total 220.20 last 76.44)
 - open/close 17527 (time 1786029606.79 total 230.20 last 84.77)
 - open/close 18365 (time 1786029616.79 total 240.20 last 83.79)
 - open/close 19092 (time 1786029626.80 total 250.21 last 72.64)
 - open/close 19894 (time 1786029636.82 total 260.23 last 80.04)
total: 20000 open/close in 261.78 seconds: 76.40 ops/second
fail_loc=0
oleg244-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1786029651 ; total 0 ; last 0)
 - unlinked 10000 (time 1786029736 ; total 85 ; last 85)
total: 20000 unlinks in 169 seconds: 118.343193 unlinks/second
 - open/close 649 (time 1786029837.19 total 10.00 last 64.89)
 - open/close 1368 (time 1786029847.20 total 20.02 last 71.80)
total: 2000 open/close in 29.22 seconds: 68.43 ops/second
oleg244-server: debugfs 1.47.3-wc2 (11-Nov-2025)