== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 02:44:16 (1780382656)
fail_loc=0x80001002
 - open/close 772 (time 1780382672.57 total 10.01 last 77.09)
 - open/close 1418 (time 1780382682.57 total 20.02 last 64.55)
 - open/close 2219 (time 1780382692.58 total 30.02 last 80.08)
 - open/close 3134 (time 1780382702.59 total 40.04 last 91.37)
 - open/close 4037 (time 1780382712.61 total 50.05 last 90.16)
 - open/close 4992 (time 1780382722.61 total 60.06 last 95.42)
 - open/close 5894 (time 1780382732.62 total 70.07 last 90.14)
 - open/close 6757 (time 1780382742.63 total 80.08 last 86.23)
 - open/close 7742 (time 1780382752.65 total 90.10 last 98.32)
 - open/close 8497 (time 1780382762.66 total 100.11 last 75.41)
 - open/close 9248 (time 1780382772.68 total 110.13 last 74.97)
 - open/close 9952 (time 1780382782.69 total 120.14 last 70.32)
 - open/close 10832 (time 1780382792.69 total 130.14 last 87.97)
 - open/close 11689 (time 1780382802.70 total 140.15 last 85.65)
 - open/close 12611 (time 1780382812.70 total 150.15 last 92.18)
 - open/close 13277 (time 1780382822.72 total 160.16 last 66.49)
 - open/close 14103 (time 1780382832.72 total 170.17 last 82.55)
 - open/close 14897 (time 1780382842.73 total 180.18 last 79.32)
 - open/close 15504 (time 1780382852.74 total 190.19 last 60.63)
 - open/close 15999 (time 1780382862.76 total 200.21 last 49.41)
 - open/close 16784 (time 1780382872.77 total 210.22 last 78.46)
 - open/close 17601 (time 1780382882.77 total 220.22 last 81.68)
 - open/close 18542 (time 1780382892.78 total 230.23 last 94.02)
 - open/close 19395 (time 1780382902.78 total 240.23 last 85.26)
total: 20000 open/close in 246.92 seconds: 81.00 ops/second
fail_loc=0
oleg207-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1780382922 ; total 0 ; last 0)
 - unlinked 10000 (time 1780382994 ; total 72 ; last 72)
total: 20000 unlinks in 138 seconds: 144.927536 unlinks/second
 - open/close 766 (time 1780383075.66 total 10.00 last 76.56)
 - open/close 1767 (time 1780383085.66 total 20.01 last 100.04)
total: 2000 open/close in 22.69 seconds: 88.16 ops/second
oleg207-server: debugfs 1.47.3-wc2 (11-Nov-2025)