== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 07:33:42 (1787830422)
fail_loc=0x80001002
 - open/close 825 (time 1787830436.82 total 10.01 last 82.45)
 - open/close 1590 (time 1787830446.82 total 20.01 last 76.46)
 - open/close 2347 (time 1787830456.83 total 30.02 last 75.62)
 - open/close 3032 (time 1787830466.84 total 40.03 last 68.45)
 - open/close 3808 (time 1787830476.84 total 50.03 last 77.60)
 - open/close 4708 (time 1787830486.86 total 60.05 last 89.82)
 - open/close 5620 (time 1787830496.87 total 70.06 last 91.11)
 - open/close 6559 (time 1787830506.88 total 80.07 last 93.82)
 - open/close 7515 (time 1787830516.89 total 90.08 last 95.51)
 - open/close 8437 (time 1787830526.89 total 100.08 last 92.18)
 - open/close 9458 (time 1787830536.89 total 110.08 last 102.10)
 - open/close 10000 (time 1787830542.88 total 116.06 last 90.56)
 - open/close 10925 (time 1787830552.88 total 126.07 last 92.45)
 - open/close 11851 (time 1787830562.90 total 136.08 last 92.46)
 - open/close 12777 (time 1787830572.91 total 146.09 last 92.51)
 - open/close 13664 (time 1787830582.92 total 156.11 last 88.60)
 - open/close 14625 (time 1787830592.92 total 166.11 last 96.04)
 - open/close 15602 (time 1787830602.93 total 176.12 last 97.65)
 - open/close 16584 (time 1787830612.93 total 186.12 last 98.16)
 - open/close 17598 (time 1787830622.94 total 196.13 last 101.32)
 - open/close 18706 (time 1787830632.95 total 206.13 last 110.74)
 - open/close 19588 (time 1787830642.98 total 216.17 last 87.89)
total: 20000 open/close in 221.23 seconds: 90.40 ops/second
fail_loc=0
oleg609-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1787830660 ; total 0 ; last 0)
 - unlinked 10000 (time 1787830722 ; total 62 ; last 62)
total: 20000 unlinks in 125 seconds: 160.000000 unlinks/second
 - open/close 851 (time 1787830799.52 total 10.00 last 85.06)
 - open/close 1752 (time 1787830809.52 total 20.01 last 90.09)
total: 2000 open/close in 23.20 seconds: 86.21 ops/second
oleg609-server: debugfs 1.47.3-wc2 (11-Nov-2025)