== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 15:08:50 (1789499330)
fail_loc=0x80001002
 - open/close 793 (time 1789499345.11 total 10.01 last 79.25)
 - open/close 1632 (time 1789499355.12 total 20.02 last 83.79)
 - open/close 2345 (time 1789499365.13 total 30.03 last 71.23)
 - open/close 3229 (time 1789499375.13 total 40.03 last 88.36)
 - open/close 4087 (time 1789499385.15 total 50.05 last 85.67)
 - open/close 4856 (time 1789499395.16 total 60.06 last 76.84)
 - open/close 5598 (time 1789499405.17 total 70.07 last 74.10)
 - open/close 6461 (time 1789499415.17 total 80.07 last 86.28)
 - open/close 7352 (time 1789499425.18 total 90.08 last 89.01)
 - open/close 8172 (time 1789499435.20 total 100.10 last 81.87)
 - open/close 9076 (time 1789499445.20 total 110.10 last 90.37)
 - open/close 9898 (time 1789499455.20 total 120.11 last 82.17)
 - open/close 10688 (time 1789499465.22 total 130.12 last 78.85)
 - open/close 11543 (time 1789499475.24 total 140.14 last 85.33)
 - open/close 12236 (time 1789499485.26 total 150.16 last 69.21)
 - open/close 13034 (time 1789499495.26 total 160.16 last 79.75)
 - open/close 13721 (time 1789499505.29 total 170.19 last 68.53)
 - open/close 14396 (time 1789499515.30 total 180.20 last 67.42)
 - open/close 15153 (time 1789499525.31 total 190.21 last 75.60)
 - open/close 15919 (time 1789499535.31 total 200.21 last 76.59)
 - open/close 16710 (time 1789499545.32 total 210.22 last 79.04)
 - open/close 17425 (time 1789499555.33 total 220.23 last 71.46)
 - open/close 18221 (time 1789499565.33 total 230.23 last 79.60)
 - open/close 18861 (time 1789499575.34 total 240.24 last 63.94)
 - open/close 19656 (time 1789499585.35 total 250.25 last 79.44)
total: 20000 open/close in 254.45 seconds: 78.60 ops/second
fail_loc=0
oleg458-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1789499602 ; total 0 ; last 0)
 - unlinked 10000 (time 1789499676 ; total 74 ; last 74)
total: 20000 unlinks in 143 seconds: 139.860138 unlinks/second
 - open/close 652 (time 1789499762.45 total 10.01 last 65.12)
 - open/close 1387 (time 1789499772.45 total 20.02 last 73.46)
total: 2000 open/close in 26.76 seconds: 74.73 ops/second
oleg458-server: debugfs 1.47.3-wc2 (11-Nov-2025)