== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 09:58:18 (1782482298)
fail_loc=0x80001002
 - open/close 1044 (time 1782482311.87 total 10.01 last 104.30)
 - open/close 2120 (time 1782482321.88 total 20.01 last 107.56)
 - open/close 3197 (time 1782482331.88 total 30.02 last 107.64)
 - open/close 4272 (time 1782482341.88 total 40.02 last 107.50)
 - open/close 5408 (time 1782482351.89 total 50.02 last 113.55)
 - open/close 6554 (time 1782482361.91 total 60.04 last 114.36)
 - open/close 7608 (time 1782482371.91 total 70.05 last 105.35)
 - open/close 8680 (time 1782482381.92 total 80.05 last 107.14)
 - open/close 9784 (time 1782482391.92 total 90.06 last 110.39)
 - open/close 10000 (time 1782482394.10 total 92.24 last 98.86)
 - open/close 11049 (time 1782482404.12 total 102.25 last 104.78)
 - open/close 12117 (time 1782482414.12 total 112.26 last 106.72)
 - open/close 13058 (time 1782482424.13 total 122.26 last 94.06)
 - open/close 14119 (time 1782482434.14 total 132.27 last 106.02)
 - open/close 15287 (time 1782482444.14 total 142.27 last 116.78)
 - open/close 16341 (time 1782482454.14 total 152.28 last 105.32)
 - open/close 17431 (time 1782482464.16 total 162.30 last 108.84)
 - open/close 18548 (time 1782482474.17 total 172.30 last 111.63)
 - open/close 19672 (time 1782482484.18 total 182.32 last 112.23)
total: 20000 open/close in 185.46 seconds: 107.84 ops/second
fail_loc=0
oleg203-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1782482497 ; total 0 ; last 0)
 - unlinked 10000 (time 1782482546 ; total 49 ; last 49)
total: 20000 unlinks in 93 seconds: 215.053757 unlinks/second
 - open/close 1112 (time 1782482603.69 total 10.01 last 111.13)
total: 2000 open/close in 17.54 seconds: 114.00 ops/second
oleg203-server: debugfs 1.47.3-wc2 (11-Nov-2025)