== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 13:51:57 (1788803517)
fail_loc=0x80001002
 - open/close 843 (time 1788803532.73 total 10.01 last 84.18)
 - open/close 1695 (time 1788803542.74 total 20.02 last 85.12)
 - open/close 2584 (time 1788803552.76 total 30.04 last 88.75)
 - open/close 3545 (time 1788803562.76 total 40.04 last 96.08)
 - open/close 4370 (time 1788803572.76 total 50.04 last 82.49)
 - open/close 5329 (time 1788803582.77 total 60.05 last 95.80)
 - open/close 6248 (time 1788803592.78 total 70.06 last 91.81)
 - open/close 7051 (time 1788803602.79 total 80.07 last 80.23)
 - open/close 7855 (time 1788803612.80 total 90.08 last 80.36)
 - open/close 8656 (time 1788803622.81 total 100.09 last 79.98)
 - open/close 9172 (time 1788803632.84 total 110.12 last 51.45)
 - open/close 9923 (time 1788803642.85 total 120.13 last 75.03)
 - open/close 10772 (time 1788803652.86 total 130.14 last 84.85)
 - open/close 11583 (time 1788803662.87 total 140.16 last 80.96)
 - open/close 12281 (time 1788803672.89 total 150.17 last 69.69)
 - open/close 13091 (time 1788803682.89 total 160.17 last 80.98)
 - open/close 13869 (time 1788803692.89 total 170.18 last 77.78)
 - open/close 14681 (time 1788803702.90 total 180.18 last 81.14)
 - open/close 15508 (time 1788803712.91 total 190.19 last 82.65)
 - open/close 16362 (time 1788803722.91 total 200.19 last 85.39)
 - open/close 17149 (time 1788803732.92 total 210.20 last 78.64)
 - open/close 17783 (time 1788803742.92 total 220.20 last 63.38)
 - open/close 18660 (time 1788803752.93 total 230.21 last 87.63)
 - open/close 19436 (time 1788803762.94 total 240.22 last 77.53)
total: 20000 open/close in 248.96 seconds: 80.33 ops/second
fail_loc=0
oleg249-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788803787 ; total 0 ; last 0)
 - unlinked 10000 (time 1788803858 ; total 71 ; last 71)
total: 20000 unlinks in 141 seconds: 141.843979 unlinks/second
 - open/close 933 (time 1788803942.97 total 10.01 last 93.17)
 - open/close 1759 (time 1788803952.98 total 20.02 last 82.58)
total: 2000 open/close in 22.61 seconds: 88.44 ops/second
oleg249-server: debugfs 1.47.3-wc2 (11-Nov-2025)