== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 09:58:40 (1782482320)
fail_loc=0x80001002
 - open/close 955 (time 1782482333.96 total 10.00 last 95.46)
 - open/close 1998 (time 1782482343.97 total 20.01 last 104.24)
 - open/close 3111 (time 1782482353.97 total 30.01 last 111.29)
 - open/close 4240 (time 1782482363.98 total 40.02 last 112.76)
 - open/close 5298 (time 1782482373.99 total 50.04 last 105.67)
 - open/close 6402 (time 1782482384.00 total 60.04 last 110.32)
 - open/close 7504 (time 1782482394.00 total 70.05 last 110.18)
 - open/close 8578 (time 1782482404.00 total 80.05 last 107.38)
 - open/close 9743 (time 1782482414.02 total 90.06 last 116.30)
 - open/close 10000 (time 1782482417.34 total 93.38 last 77.45)
 - open/close 10723 (time 1782482427.34 total 103.39 last 72.28)
 - open/close 11793 (time 1782482437.35 total 113.39 last 106.94)
 - open/close 12794 (time 1782482447.35 total 123.40 last 100.04)
 - open/close 13812 (time 1782482457.36 total 133.40 last 101.76)
 - open/close 14864 (time 1782482467.36 total 143.41 last 105.16)
 - open/close 16071 (time 1782482477.37 total 153.41 last 120.61)
 - open/close 17236 (time 1782482487.39 total 163.43 last 116.29)
 - open/close 18378 (time 1782482497.41 total 173.45 last 113.99)
 - open/close 19364 (time 1782482507.42 total 183.46 last 98.48)
total: 20000 open/close in 189.12 seconds: 105.75 ops/second
fail_loc=0
oleg239-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1782482523 ; total 0 ; last 0)
 - unlinked 10000 (time 1782482565 ; total 42 ; last 42)
total: 20000 unlinks in 90 seconds: 222.222229 unlinks/second
 - open/close 1359 (time 1782482626.27 total 10.01 last 135.83)
total: 2000 open/close in 15.22 seconds: 131.45 ops/second
oleg239-server: debugfs 1.47.3-wc2 (11-Nov-2025)