== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 15:16:58 (1787339818)
fail_loc=0x80001002
 - open/close 784 (time 1787339834.24 total 10.01 last 78.35)
 - open/close 1542 (time 1787339844.25 total 20.02 last 75.69)
 - open/close 2246 (time 1787339854.26 total 30.03 last 70.37)
 - open/close 2879 (time 1787339864.26 total 40.03 last 63.27)
 - open/close 3581 (time 1787339874.26 total 50.03 last 70.18)
 - open/close 4225 (time 1787339884.29 total 60.05 last 64.27)
 - open/close 4751 (time 1787339894.30 total 70.06 last 52.55)
 - open/close 5397 (time 1787339904.30 total 80.07 last 64.54)
 - open/close 6139 (time 1787339914.31 total 90.08 last 74.15)
 - open/close 7039 (time 1787339924.32 total 100.09 last 89.96)
 - open/close 7791 (time 1787339934.32 total 110.09 last 75.18)
 - open/close 8677 (time 1787339944.33 total 120.10 last 88.53)
 - open/close 9450 (time 1787339954.33 total 130.10 last 77.26)
 - open/close 10000 (time 1787339962.39 total 138.16 last 68.28)
 - open/close 10905 (time 1787339972.39 total 148.16 last 90.43)
 - open/close 11780 (time 1787339982.40 total 158.17 last 87.48)
 - open/close 12713 (time 1787339992.41 total 168.18 last 93.20)
 - open/close 13558 (time 1787340002.41 total 178.18 last 84.49)
 - open/close 14504 (time 1787340012.41 total 188.18 last 94.59)
 - open/close 15322 (time 1787340022.42 total 198.19 last 81.75)
 - open/close 16299 (time 1787340032.42 total 208.19 last 97.66)
 - open/close 17176 (time 1787340042.43 total 218.20 last 87.63)
 - open/close 18021 (time 1787340052.43 total 228.20 last 84.45)
 - open/close 18642 (time 1787340062.44 total 238.21 last 62.06)
 - open/close 19202 (time 1787340072.45 total 248.22 last 55.94)
 - open/close 19722 (time 1787340082.45 total 258.22 last 51.98)
total: 20000 open/close in 262.57 seconds: 76.17 ops/second
fail_loc=0
oleg231-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1787340102 ; total 0 ; last 0)
 - unlinked 10000 (time 1787340165 ; total 63 ; last 63)
total: 20000 unlinks in 128 seconds: 156.250000 unlinks/second
 - open/close 735 (time 1787340246.38 total 10.01 last 73.45)
 - open/close 1441 (time 1787340256.39 total 20.01 last 70.55)
total: 2000 open/close in 27.69 seconds: 72.22 ops/second
oleg231-server: debugfs 1.47.3-wc2 (11-Nov-2025)