== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 18:40:58 (1788561658)
fail_loc=0x80001002
 - open/close 869 (time 1788561673.44 total 10.01 last 86.84)
 - open/close 1756 (time 1788561683.45 total 20.02 last 88.61)
 - open/close 2599 (time 1788561693.45 total 30.02 last 84.27)
 - open/close 3248 (time 1788561703.47 total 40.04 last 64.81)
 - open/close 3991 (time 1788561713.47 total 50.04 last 74.25)
 - open/close 4666 (time 1788561723.48 total 60.05 last 67.42)
 - open/close 5388 (time 1788561733.49 total 70.06 last 72.14)
 - open/close 6078 (time 1788561743.50 total 80.07 last 68.96)
 - open/close 6846 (time 1788561753.50 total 90.07 last 76.77)
 - open/close 7600 (time 1788561763.50 total 100.07 last 75.40)
 - open/close 8358 (time 1788561773.51 total 110.08 last 75.74)
 - open/close 9237 (time 1788561783.51 total 120.08 last 87.88)
 - open/close 10000 (time 1788561792.66 total 129.23 last 83.36)
 - open/close 10910 (time 1788561802.68 total 139.24 last 90.90)
 - open/close 11705 (time 1788561812.69 total 149.26 last 79.41)
 - open/close 12574 (time 1788561822.69 total 159.26 last 86.88)
 - open/close 13562 (time 1788561832.69 total 169.26 last 98.77)
 - open/close 14501 (time 1788561842.70 total 179.27 last 93.85)
 - open/close 15360 (time 1788561852.70 total 189.27 last 85.86)
 - open/close 15998 (time 1788561862.71 total 199.28 last 63.75)
 - open/close 16729 (time 1788561872.72 total 209.28 last 73.07)
 - open/close 17513 (time 1788561882.72 total 219.29 last 78.39)
 - open/close 18351 (time 1788561892.72 total 229.29 last 83.75)
 - open/close 19264 (time 1788561902.73 total 239.30 last 91.22)
 - open/close 19955 (time 1788561912.73 total 249.30 last 69.08)
total: 20000 open/close in 249.77 seconds: 80.07 ops/second
fail_loc=0
oleg228-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788561928 ; total 0 ; last 0)
 - unlinked 10000 (time 1788562020 ; total 92 ; last 92)
total: 20000 unlinks in 167 seconds: 119.760483 unlinks/second
 - open/close 583 (time 1788562111.77 total 10.01 last 58.24)
 - open/close 1176 (time 1788562121.79 total 20.02 last 59.23)
 - open/close 1651 (time 1788562131.79 total 30.03 last 47.48)
total: 2000 open/close in 35.85 seconds: 55.79 ops/second
oleg228-server: debugfs 1.47.3-wc2 (11-Nov-2025)