== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 22:51:19 (1764733879)
fail_loc=0x80001002
 - open/close 619 (time 1764733894.63 total 10.00 last 61.87)
 - open/close 1246 (time 1764733904.64 total 20.02 last 62.59)
 - open/close 1796 (time 1764733914.65 total 30.03 last 54.94)
 - open/close 2423 (time 1764733924.67 total 40.05 last 62.61)
 - open/close 2973 (time 1764733934.68 total 50.06 last 54.93)
 - open/close 3469 (time 1764733944.69 total 60.07 last 49.57)
 - open/close 4054 (time 1764733954.70 total 70.08 last 58.44)
 - open/close 4804 (time 1764733964.71 total 80.09 last 74.90)
 - open/close 5552 (time 1764733974.72 total 90.10 last 74.72)
 - open/close 6393 (time 1764733984.72 total 100.10 last 84.10)
 - open/close 7279 (time 1764733994.72 total 110.10 last 88.59)
 - open/close 8179 (time 1764734004.74 total 120.11 last 89.88)
 - open/close 9094 (time 1764734014.74 total 130.12 last 91.46)
 - open/close 10000 (time 1764734024.15 total 139.53 last 96.25)
 - open/close 10920 (time 1764734034.17 total 149.54 last 91.88)
 - open/close 11868 (time 1764734044.17 total 159.55 last 94.75)
 - open/close 12742 (time 1764734054.18 total 169.56 last 87.31)
 - open/close 13616 (time 1764734064.19 total 179.57 last 87.29)
 - open/close 14455 (time 1764734074.20 total 189.58 last 83.81)
 - open/close 15352 (time 1764734084.21 total 199.59 last 89.65)
 - open/close 16264 (time 1764734094.22 total 209.59 last 91.13)
 - open/close 17313 (time 1764734104.22 total 219.60 last 104.81)
 - open/close 18295 (time 1764734114.23 total 229.61 last 98.12)
 - open/close 19275 (time 1764734124.24 total 239.62 last 97.92)
total: 20000 open/close in 247.07 seconds: 80.95 ops/second
fail_loc=0
oleg227-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1764734141 ; total 0 ; last 0)
 - unlinked 10000 (time 1764734227 ; total 86 ; last 86)
total: 20000 unlinks in 153 seconds: 130.718948 unlinks/second
 - open/close 870 (time 1764734308.60 total 10.01 last 86.90)
 - open/close 1740 (time 1764734318.62 total 20.03 last 86.85)
total: 2000 open/close in 22.69 seconds: 88.15 ops/second
oleg227-server: debugfs 1.47.3-wc2 (11-Nov-2025)