== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 16:06:38 (1789675598)
fail_loc=0x80001002
 - open/close 666 (time 1789675614.08 total 10.00 last 66.58)
 - open/close 1465 (time 1789675624.09 total 20.01 last 79.86)
 - open/close 2243 (time 1789675634.09 total 30.02 last 77.74)
 - open/close 3017 (time 1789675644.11 total 40.03 last 77.27)
 - open/close 3827 (time 1789675654.13 total 50.05 last 80.84)
 - open/close 4553 (time 1789675664.14 total 60.06 last 72.54)
 - open/close 5192 (time 1789675674.15 total 70.07 last 63.85)
 - open/close 5809 (time 1789675684.16 total 80.08 last 61.63)
 - open/close 6465 (time 1789675694.16 total 90.08 last 65.59)
 - open/close 7198 (time 1789675704.16 total 100.09 last 73.28)
 - open/close 7956 (time 1789675714.17 total 110.09 last 75.76)
 - open/close 8743 (time 1789675724.19 total 120.11 last 78.58)
 - open/close 9368 (time 1789675734.19 total 130.11 last 62.46)
 - open/close 10000 (time 1789675743.73 total 139.66 last 66.23)
 - open/close 10718 (time 1789675753.74 total 149.66 last 71.77)
 - open/close 11512 (time 1789675763.74 total 159.66 last 79.40)
 - open/close 12362 (time 1789675773.74 total 169.66 last 85.00)
 - open/close 13206 (time 1789675783.74 total 179.66 last 84.38)
 - open/close 13982 (time 1789675793.75 total 189.67 last 77.57)
 - open/close 14766 (time 1789675803.75 total 199.67 last 78.39)
 - open/close 15667 (time 1789675813.75 total 209.67 last 90.07)
 - open/close 16508 (time 1789675823.77 total 219.69 last 83.95)
 - open/close 17281 (time 1789675833.77 total 229.69 last 77.26)
 - open/close 18063 (time 1789675843.77 total 239.70 last 78.19)
 - open/close 18819 (time 1789675853.79 total 249.71 last 75.48)
 - open/close 19678 (time 1789675863.79 total 259.72 last 85.86)
total: 20000 open/close in 263.66 seconds: 75.86 ops/second
fail_loc=0
oleg634-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1789675880 ; total 0 ; last 0)
 - unlinked 10000 (time 1789675957 ; total 77 ; last 77)
total: 20000 unlinks in 148 seconds: 135.135132 unlinks/second
 - open/close 794 (time 1789676043.23 total 10.02 last 79.25)
 - open/close 1569 (time 1789676053.24 total 20.03 last 77.42)
total: 2000 open/close in 24.92 seconds: 80.26 ops/second
oleg634-server: debugfs 1.47.3-wc2 (11-Nov-2025)