== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 16:48:27 (1786481307)
fail_loc=0x80001002
 - open/close 843 (time 1786481321.94 total 10.00 last 84.27)
 - open/close 1635 (time 1786481331.95 total 20.01 last 79.18)
 - open/close 2490 (time 1786481341.96 total 30.03 last 85.33)
 - open/close 3205 (time 1786481351.97 total 40.03 last 71.47)
 - open/close 4033 (time 1786481361.98 total 50.04 last 82.75)
 - open/close 4933 (time 1786481371.98 total 60.04 last 89.97)
 - open/close 5825 (time 1786481381.99 total 70.05 last 89.14)
 - open/close 6639 (time 1786481391.99 total 80.05 last 81.36)
 - open/close 7537 (time 1786481401.99 total 90.05 last 89.78)
 - open/close 8381 (time 1786481412.00 total 100.06 last 84.38)
 - open/close 9194 (time 1786481422.00 total 110.06 last 81.27)
 - open/close 9964 (time 1786481432.01 total 120.07 last 76.96)
 - open/close 10809 (time 1786481442.01 total 130.07 last 84.46)
 - open/close 11737 (time 1786481452.02 total 140.08 last 92.73)
 - open/close 12457 (time 1786481462.03 total 150.09 last 71.93)
 - open/close 13340 (time 1786481472.03 total 160.09 last 88.28)
 - open/close 14244 (time 1786481482.03 total 170.09 last 90.40)
 - open/close 15120 (time 1786481492.04 total 180.10 last 87.55)
 - open/close 16062 (time 1786481502.04 total 190.10 last 94.12)
 - open/close 16921 (time 1786481512.05 total 200.11 last 85.86)
 - open/close 17798 (time 1786481522.05 total 210.11 last 87.68)
 - open/close 18594 (time 1786481532.06 total 220.12 last 79.57)
 - open/close 19436 (time 1786481542.06 total 230.12 last 84.18)
total: 20000 open/close in 236.46 seconds: 84.58 ops/second
fail_loc=0
oleg317-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1786481561 ; total 0 ; last 0)
 - unlinked 10000 (time 1786481634 ; total 73 ; last 73)
total: 20000 unlinks in 148 seconds: 135.135132 unlinks/second
 - open/close 810 (time 1786481725.31 total 10.01 last 80.95)
 - open/close 1662 (time 1786481735.32 total 20.02 last 85.11)
total: 2000 open/close in 23.70 seconds: 84.39 ops/second
oleg317-server: debugfs 1.47.3-wc2 (11-Nov-2025)