== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 16:19:44 (1786306784)
fail_loc=0x80001002
 - open/close 820 (time 1786306800.11 total 10.00 last 81.97)
 - open/close 1339 (time 1786306810.13 total 20.02 last 51.79)
 - open/close 1966 (time 1786306820.14 total 30.03 last 62.64)
 - open/close 2773 (time 1786306830.16 total 40.05 last 80.58)
 - open/close 3559 (time 1786306840.18 total 50.07 last 78.48)
 - open/close 4154 (time 1786306850.19 total 60.08 last 59.40)
 - open/close 4847 (time 1786306860.20 total 70.09 last 69.27)
 - open/close 5524 (time 1786306870.20 total 80.09 last 67.69)
 - open/close 6170 (time 1786306880.20 total 90.09 last 64.57)
 - open/close 6831 (time 1786306890.21 total 100.10 last 66.03)
 - open/close 7571 (time 1786306900.22 total 110.11 last 73.98)
 - open/close 8331 (time 1786306910.22 total 120.11 last 75.94)
 - open/close 9123 (time 1786306920.23 total 130.12 last 79.16)
 - open/close 9887 (time 1786306930.23 total 140.12 last 76.39)
 - open/close 10641 (time 1786306940.23 total 150.12 last 75.36)
 - open/close 11405 (time 1786306950.24 total 160.13 last 76.35)
 - open/close 12128 (time 1786306960.25 total 170.14 last 72.21)
 - open/close 12872 (time 1786306970.26 total 180.15 last 74.37)
 - open/close 13615 (time 1786306980.26 total 190.15 last 74.27)
 - open/close 14339 (time 1786306990.27 total 200.16 last 72.32)
 - open/close 15092 (time 1786307000.31 total 210.20 last 75.01)
 - open/close 15725 (time 1786307010.32 total 220.21 last 63.27)
 - open/close 16451 (time 1786307020.32 total 230.21 last 72.60)
 - open/close 17162 (time 1786307030.32 total 240.21 last 71.07)
 - open/close 17696 (time 1786307040.33 total 250.22 last 53.33)
 - open/close 18220 (time 1786307050.34 total 260.23 last 52.37)
 - open/close 18923 (time 1786307060.36 total 270.25 last 70.16)
 - open/close 19713 (time 1786307070.37 total 280.26 last 78.88)
total: 20000 open/close in 284.26 seconds: 70.36 ops/second
fail_loc=0
oleg222-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1786307089 ; total 1 ; last 1)
 - unlinked 10000 (time 1786307171 ; total 83 ; last 82)
total: 20000 unlinks in 160 seconds: 125.000000 unlinks/second
 - open/close 825 (time 1786307263.89 total 10.02 last 82.35)
 - open/close 1655 (time 1786307273.90 total 20.03 last 82.92)
total: 2000 open/close in 23.97 seconds: 83.45 ops/second
oleg222-server: debugfs 1.47.3-wc2 (11-Nov-2025)