== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 17:56:30 (1786830990)
fail_loc=0x80001002
 - open/close 735 (time 1786831004.70 total 10.00 last 73.48)
 - open/close 1552 (time 1786831014.72 total 20.02 last 81.54)
 - open/close 2148 (time 1786831024.74 total 30.04 last 59.48)
 - open/close 2706 (time 1786831034.74 total 40.04 last 55.80)
 - open/close 3508 (time 1786831044.74 total 50.05 last 80.16)
 - open/close 4296 (time 1786831054.74 total 60.05 last 78.80)
 - open/close 4975 (time 1786831064.75 total 70.06 last 67.84)
 - open/close 5619 (time 1786831074.76 total 80.06 last 64.35)
 - open/close 6337 (time 1786831084.78 total 90.09 last 71.61)
 - open/close 6822 (time 1786831094.80 total 100.11 last 48.42)
 - open/close 7438 (time 1786831104.80 total 110.11 last 61.60)
 - open/close 8156 (time 1786831114.81 total 120.11 last 71.75)
 - open/close 8860 (time 1786831124.81 total 130.12 last 70.36)
 - open/close 9611 (time 1786831134.82 total 140.12 last 75.09)
 - open/close 10000 (time 1786831140.30 total 145.61 last 70.91)
 - open/close 10752 (time 1786831150.31 total 155.61 last 75.16)
 - open/close 11569 (time 1786831160.31 total 165.62 last 81.63)
 - open/close 12407 (time 1786831170.32 total 175.63 last 83.73)
 - open/close 13194 (time 1786831180.33 total 185.63 last 78.67)
 - open/close 13934 (time 1786831190.34 total 195.65 last 73.86)
 - open/close 14506 (time 1786831200.41 total 205.72 last 56.80)
 - open/close 15026 (time 1786831210.42 total 215.73 last 51.98)
 - open/close 15647 (time 1786831220.42 total 225.73 last 62.07)
 - open/close 16324 (time 1786831230.43 total 235.73 last 67.69)
 - open/close 17162 (time 1786831240.43 total 245.74 last 83.75)
 - open/close 17946 (time 1786831250.44 total 255.74 last 78.37)
 - open/close 18800 (time 1786831260.44 total 265.74 last 85.40)
 - open/close 19648 (time 1786831270.44 total 275.75 last 84.75)
total: 20000 open/close in 279.47 seconds: 71.56 ops/second
fail_loc=0
oleg107-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1786831287 ; total 0 ; last 0)
 - unlinked 10000 (time 1786831355 ; total 68 ; last 68)
total: 20000 unlinks in 142 seconds: 140.845078 unlinks/second
 - open/close 744 (time 1786831444.49 total 10.01 last 74.33)
 - open/close 1493 (time 1786831454.50 total 20.02 last 74.81)
total: 2000 open/close in 26.21 seconds: 76.30 ops/second
oleg107-server: debugfs 1.47.3-wc2 (11-Nov-2025)