== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 07:03:49 (1786532629)
fail_loc=0x80001002
 - open/close 1336 (time 1786532642.04 total 10.00 last 133.60)
 - open/close 2823 (time 1786532652.06 total 20.01 last 148.52)
 - open/close 4069 (time 1786532662.06 total 30.01 last 124.59)
 - open/close 5304 (time 1786532672.06 total 40.01 last 123.49)
 - open/close 6710 (time 1786532682.06 total 50.02 last 140.53)
 - open/close 8121 (time 1786532692.07 total 60.02 last 141.01)
 - open/close 9502 (time 1786532702.07 total 70.03 last 138.09)
 - open/close 10000 (time 1786532705.04 total 73.00 last 167.36)
 - open/close 11569 (time 1786532715.05 total 83.00 last 156.85)
 - open/close 13212 (time 1786532725.05 total 93.01 last 164.27)
 - open/close 14598 (time 1786532735.06 total 103.01 last 138.52)
 - open/close 15815 (time 1786532745.06 total 113.02 last 121.62)
 - open/close 17106 (time 1786532755.07 total 123.03 last 128.99)
 - open/close 18457 (time 1786532765.07 total 133.03 last 135.06)
 - open/close 19785 (time 1786532775.08 total 143.04 last 132.66)
total: 20000 open/close in 144.58 seconds: 138.33 ops/second
fail_loc=0
oleg250-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1786532786 ; total 0 ; last 0)
 - unlinked 10000 (time 1786532822 ; total 36 ; last 36)
total: 20000 unlinks in 77 seconds: 259.740265 unlinks/second
 - open/close 1320 (time 1786532875.68 total 10.00 last 131.99)
total: 2000 open/close in 14.60 seconds: 136.99 ops/second
oleg250-server: debugfs 1.47.3-wc2 (11-Nov-2025)