== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 22:37:27 (1789267047)
fail_loc=0x80001002
 - open/close 974 (time 1789267062.57 total 10.01 last 97.26)
 - open/close 1978 (time 1789267072.57 total 20.02 last 100.39)
 - open/close 2966 (time 1789267082.57 total 30.02 last 98.78)
 - open/close 3885 (time 1789267092.59 total 40.04 last 91.73)
 - open/close 4843 (time 1789267102.60 total 50.04 last 95.72)
 - open/close 5663 (time 1789267112.60 total 60.05 last 81.95)
 - open/close 6578 (time 1789267122.61 total 70.06 last 91.43)
 - open/close 7528 (time 1789267132.62 total 80.07 last 94.89)
 - open/close 8465 (time 1789267142.63 total 90.08 last 93.63)
 - open/close 9378 (time 1789267152.63 total 100.08 last 91.25)
 - open/close 10000 (time 1789267158.86 total 106.31 last 99.84)
 - open/close 11063 (time 1789267168.87 total 116.32 last 106.22)
 - open/close 11984 (time 1789267178.88 total 126.33 last 92.04)
 - open/close 12846 (time 1789267188.89 total 136.34 last 86.12)
 - open/close 13744 (time 1789267198.90 total 146.34 last 89.73)
 - open/close 14656 (time 1789267208.93 total 156.38 last 90.90)
 - open/close 15565 (time 1789267218.95 total 166.40 last 90.72)
 - open/close 16042 (time 1789267228.97 total 176.42 last 47.58)
 - open/close 16622 (time 1789267238.98 total 186.42 last 57.98)
 - open/close 17504 (time 1789267248.98 total 196.43 last 88.17)
 - open/close 18265 (time 1789267258.98 total 206.43 last 76.06)
 - open/close 19231 (time 1789267268.98 total 216.43 last 96.60)
total: 20000 open/close in 223.81 seconds: 89.36 ops/second
fail_loc=0
oleg131-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1789267289 ; total 0 ; last 0)
 - unlinked 10000 (time 1789267346 ; total 57 ; last 57)
total: 20000 unlinks in 115 seconds: 173.913040 unlinks/second
 - open/close 856 (time 1789267418.85 total 10.01 last 85.53)
 - open/close 1784 (time 1789267428.85 total 20.01 last 92.77)
total: 2000 open/close in 22.18 seconds: 90.18 ops/second
oleg131-server: debugfs 1.47.3-wc2 (11-Nov-2025)