== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 18:24:11 (1786832651)
fail_loc=0x80001002
 - open/close 722 (time 1786832667.05 total 10.01 last 72.14)
 - open/close 1491 (time 1786832677.07 total 20.02 last 76.78)
 - open/close 2361 (time 1786832687.08 total 30.03 last 86.91)
 - open/close 3137 (time 1786832697.08 total 40.04 last 77.56)
 - open/close 3822 (time 1786832707.10 total 50.06 last 68.36)
 - open/close 4636 (time 1786832717.10 total 60.06 last 81.38)
 - open/close 5376 (time 1786832727.12 total 70.07 last 73.91)
 - open/close 6185 (time 1786832737.12 total 80.08 last 80.90)
 - open/close 6934 (time 1786832747.14 total 90.10 last 74.74)
 - open/close 7771 (time 1786832757.15 total 100.11 last 83.59)
 - open/close 8499 (time 1786832767.15 total 110.11 last 72.80)
 - open/close 9275 (time 1786832777.17 total 120.13 last 77.47)
 - open/close 10000 (time 1786832786.25 total 129.21 last 79.84)
 - open/close 10788 (time 1786832796.25 total 139.21 last 78.77)
 - open/close 11539 (time 1786832806.25 total 149.21 last 75.10)
 - open/close 12140 (time 1786832816.26 total 159.22 last 60.07)
 - open/close 12891 (time 1786832826.26 total 169.22 last 75.05)
 - open/close 13665 (time 1786832836.27 total 179.23 last 77.35)
 - open/close 14391 (time 1786832846.28 total 189.24 last 72.55)
 - open/close 15118 (time 1786832856.29 total 199.25 last 72.61)
 - open/close 15895 (time 1786832866.29 total 209.25 last 77.69)
 - open/close 16698 (time 1786832876.31 total 219.26 last 80.18)
 - open/close 17330 (time 1786832886.31 total 229.27 last 63.16)
 - open/close 18121 (time 1786832896.31 total 239.27 last 79.09)
 - open/close 18833 (time 1786832906.32 total 249.27 last 71.17)
 - open/close 19699 (time 1786832916.32 total 259.28 last 86.58)
total: 20000 open/close in 263.06 seconds: 76.03 ops/second
fail_loc=0
oleg220-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1786832933 ; total 0 ; last 0)
 - unlinked 10000 (time 1786833013 ; total 80 ; last 80)
total: 20000 unlinks in 154 seconds: 129.870132 unlinks/second
 - open/close 886 (time 1786833103.56 total 10.01 last 88.52)
 - open/close 1703 (time 1786833113.57 total 20.02 last 81.62)
total: 2000 open/close in 23.25 seconds: 86.01 ops/second
oleg220-server: debugfs 1.47.3-wc2 (11-Nov-2025)