== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 06:30:53 (1778841053)
fail_loc=0x80001002
 - open/close 982 (time 1778841067.93 total 10.00 last 98.19)
 - open/close 1925 (time 1778841077.94 total 20.00 last 94.28)
 - open/close 2847 (time 1778841087.94 total 30.01 last 92.12)
 - open/close 3839 (time 1778841097.96 total 40.03 last 99.07)
 - open/close 4817 (time 1778841107.96 total 50.03 last 97.77)
 - open/close 5865 (time 1778841117.97 total 60.04 last 104.67)
 - open/close 6898 (time 1778841127.98 total 70.05 last 103.26)
 - open/close 7934 (time 1778841137.99 total 80.05 last 103.51)
 - open/close 8940 (time 1778841147.99 total 90.06 last 100.56)
 - open/close 10000 (time 1778841157.77 total 99.84 last 108.41)
 - open/close 11012 (time 1778841167.78 total 109.84 last 101.12)
 - open/close 12115 (time 1778841177.78 total 119.85 last 110.28)
 - open/close 13158 (time 1778841187.78 total 129.85 last 104.26)
 - open/close 14186 (time 1778841197.79 total 139.86 last 102.70)
 - open/close 15442 (time 1778841207.79 total 149.86 last 125.60)
 - open/close 16581 (time 1778841217.79 total 159.86 last 113.90)
 - open/close 17674 (time 1778841227.79 total 169.86 last 109.29)
 - open/close 19076 (time 1778841237.80 total 179.86 last 140.15)
total: 20000 open/close in 187.34 seconds: 106.76 ops/second
fail_loc=0
oleg116-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1778841255 ; total 0 ; last 0)
 - unlinked 10000 (time 1778841308 ; total 53 ; last 53)
total: 20000 unlinks in 108 seconds: 185.185181 unlinks/second
 - open/close 1288 (time 1778841376.12 total 10.01 last 128.70)
total: 2000 open/close in 17.14 seconds: 116.65 ops/second
oleg116-server: debugfs 1.47.3-wc2 (11-Nov-2025)