== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 16:05:52 (1786565152)
fail_loc=0x80001002
 - open/close 748 (time 1786565167.72 total 10.01 last 74.74)
 - open/close 1510 (time 1786565177.73 total 20.01 last 76.15)
 - open/close 2271 (time 1786565187.73 total 30.02 last 76.06)
 - open/close 3031 (time 1786565197.73 total 40.02 last 76.00)
 - open/close 3785 (time 1786565207.73 total 50.02 last 75.37)
 - open/close 4516 (time 1786565217.75 total 60.03 last 73.02)
 - open/close 5250 (time 1786565227.75 total 70.04 last 73.39)
 - open/close 6000 (time 1786565237.75 total 80.04 last 74.98)
 - open/close 6706 (time 1786565247.77 total 90.06 last 70.48)
 - open/close 7387 (time 1786565257.77 total 100.06 last 68.06)
 - open/close 8092 (time 1786565267.78 total 110.06 last 70.48)
 - open/close 8787 (time 1786565277.79 total 120.08 last 69.41)
 - open/close 9484 (time 1786565287.80 total 130.08 last 69.64)
 - open/close 10000 (time 1786565296.03 total 138.32 last 62.67)
 - open/close 10640 (time 1786565306.03 total 148.32 last 63.98)
 - open/close 11313 (time 1786565316.04 total 158.32 last 67.29)
 - open/close 12033 (time 1786565326.05 total 168.34 last 71.89)
 - open/close 12750 (time 1786565336.06 total 178.35 last 71.65)
 - open/close 13537 (time 1786565346.06 total 188.35 last 78.67)
 - open/close 14318 (time 1786565356.07 total 198.36 last 78.03)
 - open/close 15086 (time 1786565366.07 total 208.36 last 76.79)
 - open/close 15860 (time 1786565376.08 total 218.37 last 77.31)
 - open/close 16569 (time 1786565386.09 total 228.38 last 70.87)
 - open/close 17352 (time 1786565396.11 total 238.40 last 78.14)
 - open/close 18071 (time 1786565406.12 total 248.41 last 71.84)
 - open/close 18781 (time 1786565416.12 total 258.41 last 70.95)
 - open/close 19525 (time 1786565426.13 total 268.42 last 74.37)
total: 20000 open/close in 274.58 seconds: 72.84 ops/second
fail_loc=0
oleg346-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1786565445 ; total 0 ; last 0)
 - unlinked 10000 (time 1786565523 ; total 78 ; last 78)
total: 20000 unlinks in 156 seconds: 128.205124 unlinks/second
 - open/close 780 (time 1786565617.03 total 10.00 last 77.97)
 - open/close 1556 (time 1786565627.05 total 20.02 last 77.48)
total: 2000 open/close in 26.89 seconds: 74.38 ops/second
oleg346-server: debugfs 1.47.3-wc2 (11-Nov-2025)