== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 14:48:01 (1775760481)
fail_loc=0x80001002
 - open/close 918 (time 1775760496.15 total 10.00 last 91.79)
 - open/close 1746 (time 1775760506.15 total 20.00 last 82.78)
 - open/close 2601 (time 1775760516.16 total 30.01 last 85.47)
 - open/close 3425 (time 1775760526.17 total 40.02 last 82.31)
 - open/close 4243 (time 1775760536.17 total 50.02 last 81.75)
 - open/close 5053 (time 1775760546.18 total 60.03 last 80.94)
 - open/close 5883 (time 1775760556.18 total 70.03 last 82.97)
 - open/close 6702 (time 1775760566.19 total 80.04 last 81.85)
 - open/close 7483 (time 1775760576.19 total 90.04 last 78.09)
 - open/close 8472 (time 1775760586.19 total 100.04 last 98.88)
 - open/close 9338 (time 1775760596.19 total 110.05 last 86.58)
 - open/close 10000 (time 1775760604.29 total 118.14 last 81.75)
 - open/close 10743 (time 1775760614.30 total 128.15 last 74.23)
 - open/close 11393 (time 1775760624.32 total 138.17 last 64.87)
 - open/close 12132 (time 1775760634.32 total 148.17 last 73.90)
 - open/close 12935 (time 1775760644.34 total 158.19 last 80.18)
 - open/close 13698 (time 1775760654.34 total 168.19 last 76.25)
 - open/close 14503 (time 1775760664.36 total 178.21 last 80.39)
 - open/close 15342 (time 1775760674.36 total 188.21 last 83.87)
 - open/close 16333 (time 1775760684.36 total 198.21 last 99.07)
 - open/close 17203 (time 1775760694.37 total 208.22 last 86.95)
 - open/close 17985 (time 1775760704.37 total 218.22 last 78.17)
 - open/close 18806 (time 1775760714.38 total 228.23 last 82.04)
 - open/close 19313 (time 1775760724.40 total 238.25 last 50.62)
total: 20000 open/close in 247.86 seconds: 80.69 ops/second
fail_loc=0
oleg139-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1775760747 ; total 0 ; last 0)
 - unlinked 10000 (time 1775760825 ; total 78 ; last 78)
total: 20000 unlinks in 143 seconds: 139.860138 unlinks/second
 - open/close 784 (time 1775760905.59 total 10.01 last 78.35)
 - open/close 1573 (time 1775760915.59 total 20.01 last 78.86)
total: 2000 open/close in 24.77 seconds: 80.76 ops/second
oleg139-server: debugfs 1.47.3-wc2 (11-Nov-2025)