== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 09:16:28 (1774876588)
fail_loc=0x80001002
 - open/close 763 (time 1774876603.27 total 10.01 last 76.23)
 - open/close 1644 (time 1774876613.27 total 20.01 last 88.09)
 - open/close 2539 (time 1774876623.28 total 30.02 last 89.39)
 - open/close 3348 (time 1774876633.28 total 40.03 last 80.88)
 - open/close 4352 (time 1774876643.29 total 50.03 last 100.32)
 - open/close 5387 (time 1774876653.30 total 60.04 last 103.44)
 - open/close 6400 (time 1774876663.30 total 70.05 last 101.24)
 - open/close 7398 (time 1774876673.31 total 80.05 last 99.77)
 - open/close 8321 (time 1774876683.31 total 90.05 last 92.28)
 - open/close 9367 (time 1774876693.31 total 100.06 last 104.55)
 - open/close 10000 (time 1774876699.88 total 106.63 last 96.32)
 - open/close 10829 (time 1774876709.89 total 116.63 last 82.85)
 - open/close 11945 (time 1774876719.89 total 126.64 last 111.57)
 - open/close 13094 (time 1774876729.90 total 136.64 last 114.87)
 - open/close 14122 (time 1774876739.90 total 146.65 last 102.73)
 - open/close 15084 (time 1774876749.92 total 156.66 last 96.07)
 - open/close 15821 (time 1774876759.92 total 166.66 last 73.66)
 - open/close 16668 (time 1774876769.92 total 176.67 last 84.68)
 - open/close 17486 (time 1774876779.93 total 186.67 last 81.78)
 - open/close 18481 (time 1774876789.93 total 196.68 last 99.43)
 - open/close 19469 (time 1774876799.94 total 206.68 last 98.79)
total: 20000 open/close in 211.66 seconds: 94.49 ops/second
fail_loc=0
oleg115-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1774876818 ; total 0 ; last 0)
 - unlinked 10000 (time 1774876903 ; total 85 ; last 85)
total: 20000 unlinks in 143 seconds: 139.860138 unlinks/second
 - open/close 817 (time 1774876977.92 total 10.01 last 81.61)
 - open/close 1528 (time 1774876987.93 total 20.02 last 71.07)
total: 2000 open/close in 24.23 seconds: 82.55 ops/second
oleg115-server: debugfs 1.47.3-wc2 (11-Nov-2025)