== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 22:34:19 (1788834859)
fail_loc=0x80001002
 - open/close 855 (time 1788834874.79 total 10.01 last 85.44)
 - open/close 1552 (time 1788834884.80 total 20.02 last 69.61)
 - open/close 2329 (time 1788834894.81 total 30.03 last 77.61)
 - open/close 3303 (time 1788834904.82 total 40.04 last 97.35)
 - open/close 4140 (time 1788834914.82 total 50.04 last 83.69)
 - open/close 5085 (time 1788834924.82 total 60.04 last 94.48)
 - open/close 5898 (time 1788834934.83 total 70.05 last 81.24)
 - open/close 6782 (time 1788834944.84 total 80.06 last 88.32)
 - open/close 7904 (time 1788834954.85 total 90.07 last 112.08)
 - open/close 8953 (time 1788834964.86 total 100.07 last 104.85)
 - open/close 10000 (time 1788834974.68 total 109.90 last 106.54)
 - open/close 10995 (time 1788834984.70 total 119.92 last 99.36)
 - open/close 12029 (time 1788834994.71 total 129.92 last 103.32)
 - open/close 12988 (time 1788835004.71 total 139.93 last 95.85)
 - open/close 14035 (time 1788835014.71 total 149.93 last 104.67)
 - open/close 14939 (time 1788835024.73 total 159.95 last 90.26)
 - open/close 15698 (time 1788835034.73 total 169.95 last 75.88)
 - open/close 16382 (time 1788835044.73 total 179.95 last 68.39)
 - open/close 17239 (time 1788835054.73 total 189.95 last 85.68)
 - open/close 18144 (time 1788835064.73 total 199.95 last 90.50)
 - open/close 19072 (time 1788835074.74 total 209.96 last 92.73)
total: 20000 open/close in 219.89 seconds: 90.96 ops/second
fail_loc=0
oleg257-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788835098 ; total 0 ; last 0)
 - unlinked 10000 (time 1788835163 ; total 65 ; last 65)
total: 20000 unlinks in 119 seconds: 168.067230 unlinks/second
 - open/close 861 (time 1788835233.36 total 10.00 last 86.08)
 - open/close 1818 (time 1788835243.36 total 20.01 last 95.65)
total: 2000 open/close in 22.17 seconds: 90.21 ops/second
oleg257-server: debugfs 1.47.3-wc2 (11-Nov-2025)