== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 05:22:02 (1781256122)
fail_loc=0x80001002
 - open/close 991 (time 1781256137.01 total 10.03 last 98.83)
 - open/close 1889 (time 1781256147.01 total 20.03 last 89.77)
 - open/close 2902 (time 1781256157.02 total 30.04 last 101.22)
 - open/close 3917 (time 1781256167.02 total 40.04 last 101.46)
 - open/close 4881 (time 1781256177.03 total 50.05 last 96.34)
 - open/close 5856 (time 1781256187.03 total 60.05 last 97.46)
 - open/close 6850 (time 1781256197.04 total 70.06 last 99.32)
 - open/close 7778 (time 1781256207.04 total 80.06 last 92.78)
 - open/close 8844 (time 1781256217.05 total 90.07 last 106.53)
 - open/close 9831 (time 1781256227.05 total 100.07 last 98.70)
 - open/close 10622 (time 1781256237.06 total 110.08 last 78.99)
 - open/close 11481 (time 1781256247.08 total 120.10 last 85.79)
 - open/close 12322 (time 1781256257.08 total 130.10 last 84.06)
 - open/close 13170 (time 1781256267.09 total 140.12 last 84.69)
 - open/close 14109 (time 1781256277.11 total 150.13 last 93.80)
 - open/close 14905 (time 1781256287.11 total 160.13 last 79.58)
 - open/close 15463 (time 1781256297.12 total 170.14 last 55.72)
 - open/close 16045 (time 1781256307.14 total 180.17 last 58.07)
 - open/close 16377 (time 1781256317.16 total 190.19 last 33.13)
 - open/close 17069 (time 1781256327.17 total 200.19 last 69.16)
 - open/close 17858 (time 1781256337.17 total 210.20 last 78.87)
 - open/close 18782 (time 1781256347.18 total 220.20 last 92.36)
 - open/close 19508 (time 1781256357.20 total 230.22 last 72.46)
total: 20000 open/close in 235.67 seconds: 84.87 ops/second
fail_loc=0
oleg125-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1781256374 ; total 0 ; last 0)
 - unlinked 10000 (time 1781256442 ; total 68 ; last 68)
total: 20000 unlinks in 135 seconds: 148.148148 unlinks/second
 - open/close 1066 (time 1781256523.87 total 10.00 last 106.59)
total: 2000 open/close in 19.08 seconds: 104.84 ops/second
oleg125-server: debugfs 1.47.3-wc2 (11-Nov-2025)