== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 18:55:47 (1788562547)
fail_loc=0x80001002
 - open/close 863 (time 1788562564.11 total 10.00 last 86.26)
 - open/close 1895 (time 1788562574.13 total 20.02 last 103.03)
 - open/close 2680 (time 1788562584.14 total 30.04 last 78.39)
 - open/close 3169 (time 1788562594.16 total 40.05 last 48.83)
 - open/close 3806 (time 1788562604.16 total 50.05 last 63.67)
 - open/close 4657 (time 1788562614.16 total 60.05 last 85.10)
 - open/close 5223 (time 1788562624.18 total 70.07 last 56.52)
 - open/close 5975 (time 1788562634.19 total 80.08 last 75.13)
 - open/close 6704 (time 1788562644.19 total 90.08 last 72.87)
 - open/close 7507 (time 1788562654.20 total 100.09 last 80.27)
 - open/close 8470 (time 1788562664.20 total 110.09 last 96.28)
 - open/close 9321 (time 1788562674.21 total 120.10 last 85.02)
 - open/close 10000 (time 1788562680.37 total 126.26 last 110.17)
 - open/close 10709 (time 1788562690.37 total 136.26 last 70.89)
 - open/close 11650 (time 1788562700.38 total 146.27 last 94.04)
 - open/close 12311 (time 1788562710.38 total 156.27 last 66.07)
 - open/close 13170 (time 1788562720.39 total 166.28 last 85.86)
 - open/close 13985 (time 1788562730.39 total 176.28 last 81.45)
 - open/close 14797 (time 1788562740.39 total 186.29 last 81.18)
 - open/close 15614 (time 1788562750.40 total 196.29 last 81.67)
 - open/close 16355 (time 1788562760.41 total 206.30 last 74.04)
 - open/close 17436 (time 1788562770.41 total 216.30 last 108.04)
 - open/close 18315 (time 1788562780.42 total 226.31 last 87.86)
 - open/close 19330 (time 1788562790.42 total 236.31 last 101.46)
total: 20000 open/close in 243.17 seconds: 82.25 ops/second
fail_loc=0
oleg258-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788562811 ; total 0 ; last 0)
 - unlinked 10000 (time 1788562886 ; total 75 ; last 75)
total: 20000 unlinks in 133 seconds: 150.375946 unlinks/second
 - open/close 856 (time 1788562960.53 total 10.00 last 85.57)
 - open/close 1729 (time 1788562970.53 total 20.01 last 87.28)
total: 2000 open/close in 22.86 seconds: 87.49 ops/second
oleg258-server: debugfs 1.47.3-wc2 (11-Nov-2025)