== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 12:19:25 (1777911565)
fail_loc=0x80001002
 - open/close 1178 (time 1777911578.18 total 10.01 last 117.73)
 - open/close 2372 (time 1777911588.19 total 20.01 last 119.32)
 - open/close 3527 (time 1777911598.19 total 30.02 last 115.46)
 - open/close 4795 (time 1777911608.20 total 40.02 last 126.72)
 - open/close 5934 (time 1777911618.21 total 50.03 last 113.83)
 - open/close 7338 (time 1777911628.21 total 60.03 last 140.35)
 - open/close 8822 (time 1777911638.21 total 70.03 last 148.39)
 - open/close 9899 (time 1777911648.22 total 80.04 last 107.61)
 - open/close 11125 (time 1777911658.22 total 90.04 last 122.58)
 - open/close 12454 (time 1777911668.23 total 100.05 last 132.76)
 - open/close 13903 (time 1777911678.23 total 110.05 last 144.88)
 - open/close 15390 (time 1777911688.24 total 120.06 last 148.62)
 - open/close 16875 (time 1777911698.24 total 130.07 last 148.41)
 - open/close 18348 (time 1777911708.25 total 140.07 last 147.23)
total: 20000 open/close in 148.47 seconds: 134.71 ops/second
fail_loc=0
oleg431-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1777911725 ; total 0 ; last 0)
 - unlinked 10000 (time 1777911763 ; total 38 ; last 38)
total: 20000 unlinks in 76 seconds: 263.157898 unlinks/second
 - open/close 1230 (time 1777911814.05 total 10.00 last 122.97)
total: 2000 open/close in 16.10 seconds: 124.26 ops/second
oleg431-server: debugfs 1.47.3-wc2 (11-Nov-2025)