== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 07:26:33 (1785756393)
fail_loc=0x80001002
 - open/close 776 (time 1785756409.36 total 10.01 last 77.54)
 - open/close 1536 (time 1785756419.36 total 20.01 last 75.99)
 - open/close 2307 (time 1785756429.36 total 30.01 last 77.10)
 - open/close 2963 (time 1785756439.36 total 40.01 last 65.58)
 - open/close 3801 (time 1785756449.36 total 50.01 last 83.79)
 - open/close 4595 (time 1785756459.39 total 60.04 last 79.15)
 - open/close 5201 (time 1785756469.40 total 70.05 last 60.56)
 - open/close 5994 (time 1785756479.40 total 80.05 last 79.29)
 - open/close 6726 (time 1785756489.42 total 90.07 last 73.08)
 - open/close 7546 (time 1785756499.43 total 100.08 last 81.94)
 - open/close 8351 (time 1785756509.43 total 110.08 last 80.49)
 - open/close 9174 (time 1785756519.43 total 120.08 last 82.27)
 - open/close 9920 (time 1785756529.46 total 130.11 last 74.41)
 - open/close 10679 (time 1785756539.46 total 140.11 last 75.88)
 - open/close 11423 (time 1785756549.47 total 150.12 last 74.33)
 - open/close 12188 (time 1785756559.47 total 160.12 last 76.49)
 - open/close 12982 (time 1785756569.47 total 170.12 last 79.38)
 - open/close 13715 (time 1785756579.48 total 180.13 last 73.24)
 - open/close 14336 (time 1785756589.49 total 190.14 last 62.06)
 - open/close 14948 (time 1785756599.51 total 200.16 last 61.07)
 - open/close 15609 (time 1785756609.51 total 210.16 last 66.08)
 - open/close 16408 (time 1785756619.52 total 220.17 last 79.84)
 - open/close 17206 (time 1785756629.52 total 230.17 last 79.78)
 - open/close 17927 (time 1785756639.52 total 240.17 last 72.07)
 - open/close 18768 (time 1785756649.54 total 250.19 last 83.94)
 - open/close 19531 (time 1785756659.55 total 260.20 last 76.22)
total: 20000 open/close in 267.11 seconds: 74.88 ops/second
fail_loc=0
oleg654-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1785756679 ; total 0 ; last 0)
 - unlinked 10000 (time 1785756758 ; total 79 ; last 79)
total: 20000 unlinks in 155 seconds: 129.032257 unlinks/second
 - open/close 736 (time 1785756849.53 total 10.00 last 73.57)
 - open/close 1529 (time 1785756859.54 total 20.01 last 79.25)
total: 2000 open/close in 25.37 seconds: 78.84 ops/second
oleg654-server: debugfs 1.47.3-wc2 (11-Nov-2025)