== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 12:24:34 (1788798274)
fail_loc=0x80001002
 - open/close 765 (time 1788798289.24 total 10.00 last 76.50)
 - open/close 1503 (time 1788798299.27 total 20.03 last 73.57)
 - open/close 2257 (time 1788798309.27 total 30.03 last 75.39)
 - open/close 3050 (time 1788798319.28 total 40.04 last 79.24)
 - open/close 3855 (time 1788798329.29 total 50.05 last 80.40)
 - open/close 4631 (time 1788798339.30 total 60.06 last 77.52)
 - open/close 5497 (time 1788798349.31 total 70.07 last 86.52)
 - open/close 6369 (time 1788798359.31 total 80.07 last 87.19)
 - open/close 7185 (time 1788798369.32 total 90.08 last 81.57)
 - open/close 7963 (time 1788798379.33 total 100.09 last 77.73)
 - open/close 8593 (time 1788798389.33 total 110.09 last 62.97)
 - open/close 9301 (time 1788798399.33 total 120.09 last 70.79)
 - open/close 10000 (time 1788798408.03 total 128.79 last 80.39)
 - open/close 10783 (time 1788798418.05 total 138.80 last 78.16)
 - open/close 11665 (time 1788798428.05 total 148.81 last 88.16)
 - open/close 12409 (time 1788798438.05 total 158.81 last 74.39)
 - open/close 13207 (time 1788798448.05 total 168.81 last 79.79)
 - open/close 13965 (time 1788798458.06 total 178.82 last 75.78)
 - open/close 14736 (time 1788798468.06 total 188.82 last 77.08)
 - open/close 15535 (time 1788798478.06 total 198.82 last 79.85)
 - open/close 16356 (time 1788798488.07 total 208.82 last 82.09)
 - open/close 17124 (time 1788798498.07 total 218.83 last 76.79)
 - open/close 17966 (time 1788798508.07 total 228.83 last 84.15)
 - open/close 18800 (time 1788798518.08 total 238.84 last 83.37)
 - open/close 19596 (time 1788798528.08 total 248.84 last 79.57)
total: 20000 open/close in 254.67 seconds: 78.53 ops/second
fail_loc=0
oleg612-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788798545 ; total 0 ; last 0)
 - unlinked 10000 (time 1788798612 ; total 67 ; last 67)
total: 20000 unlinks in 133 seconds: 150.375946 unlinks/second
 - open/close 794 (time 1788798693.06 total 10.01 last 79.33)
 - open/close 1553 (time 1788798703.07 total 20.02 last 75.78)
total: 2000 open/close in 25.22 seconds: 79.29 ops/second
oleg612-server: debugfs 1.47.3-wc2 (11-Nov-2025)