== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 19:45:40 (1787442340)
fail_loc=0x80001002
 - open/close 786 (time 1787442356.75 total 10.00 last 78.58)
 - open/close 1564 (time 1787442366.75 total 20.00 last 77.79)
 - open/close 2442 (time 1787442376.77 total 30.02 last 87.68)
 - open/close 3184 (time 1787442386.77 total 40.02 last 74.17)
 - open/close 3921 (time 1787442396.78 total 50.03 last 73.68)
 - open/close 4725 (time 1787442406.78 total 60.03 last 80.36)
 - open/close 5423 (time 1787442416.80 total 70.05 last 69.69)
 - open/close 6105 (time 1787442426.80 total 80.05 last 68.20)
 - open/close 6840 (time 1787442436.80 total 90.05 last 73.47)
 - open/close 7593 (time 1787442446.81 total 100.06 last 75.24)
 - open/close 8290 (time 1787442456.82 total 110.07 last 69.63)
 - open/close 9014 (time 1787442466.83 total 120.08 last 72.34)
 - open/close 9683 (time 1787442476.85 total 130.10 last 66.74)
 - open/close 10000 (time 1787442481.89 total 135.14 last 62.86)
 - open/close 10844 (time 1787442491.90 total 145.15 last 84.38)
 - open/close 11594 (time 1787442501.90 total 155.15 last 74.97)
 - open/close 12555 (time 1787442511.91 total 165.16 last 96.03)
 - open/close 13447 (time 1787442521.91 total 175.16 last 89.14)
 - open/close 14145 (time 1787442531.92 total 185.18 last 69.72)
 - open/close 15018 (time 1787442541.93 total 195.18 last 87.26)
 - open/close 15919 (time 1787442551.94 total 205.19 last 90.04)
 - open/close 16569 (time 1787442561.94 total 215.19 last 64.96)
 - open/close 17358 (time 1787442571.94 total 225.19 last 78.89)
 - open/close 18099 (time 1787442581.94 total 235.19 last 74.09)
 - open/close 18917 (time 1787442591.95 total 245.20 last 81.79)
 - open/close 19872 (time 1787442601.96 total 255.21 last 95.38)
total: 20000 open/close in 256.76 seconds: 77.89 ops/second
fail_loc=0
oleg131-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1787442616 ; total 0 ; last 0)
 - unlinked 10000 (time 1787442694 ; total 78 ; last 78)
total: 20000 unlinks in 153 seconds: 130.718948 unlinks/second
 - open/close 839 (time 1787442785.76 total 10.01 last 83.80)
 - open/close 1553 (time 1787442795.76 total 20.02 last 71.37)
total: 2000 open/close in 25.54 seconds: 78.32 ops/second
oleg131-server: debugfs 1.47.3-wc2 (11-Nov-2025)