== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 16:55:45 (1786827345)
fail_loc=0x80001002
 - open/close 934 (time 1786827360.05 total 10.00 last 93.37)
 - open/close 1820 (time 1786827370.05 total 20.01 last 88.58)
 - open/close 2666 (time 1786827380.05 total 30.01 last 84.58)
 - open/close 3596 (time 1786827390.06 total 40.01 last 92.98)
 - open/close 4138 (time 1786827400.07 total 50.03 last 54.10)
 - open/close 4700 (time 1786827410.08 total 60.03 last 56.17)
 - open/close 5496 (time 1786827420.08 total 70.04 last 79.56)
 - open/close 6235 (time 1786827430.09 total 80.05 last 73.85)
 - open/close 6995 (time 1786827440.09 total 90.05 last 75.99)
 - open/close 7767 (time 1786827450.09 total 100.05 last 77.18)
 - open/close 8569 (time 1786827460.10 total 110.05 last 80.18)
 - open/close 9380 (time 1786827470.11 total 120.06 last 81.03)
 - open/close 10000 (time 1786827477.46 total 127.41 last 84.31)
 - open/close 10826 (time 1786827487.46 total 137.42 last 82.56)
 - open/close 11615 (time 1786827497.47 total 147.43 last 78.81)
 - open/close 12424 (time 1786827507.48 total 157.43 last 80.90)
 - open/close 12975 (time 1786827517.50 total 167.46 last 54.95)
 - open/close 13628 (time 1786827527.52 total 177.47 last 65.21)
 - open/close 14394 (time 1786827537.52 total 187.47 last 76.59)
 - open/close 15183 (time 1786827547.54 total 197.50 last 78.70)
 - open/close 15908 (time 1786827557.55 total 207.51 last 72.42)
 - open/close 16641 (time 1786827567.56 total 217.52 last 73.26)
 - open/close 17362 (time 1786827577.56 total 227.52 last 72.09)
 - open/close 18140 (time 1786827587.57 total 237.52 last 77.77)
 - open/close 19036 (time 1786827597.58 total 247.53 last 89.49)
 - open/close 19849 (time 1786827607.58 total 257.54 last 81.27)
total: 20000 open/close in 259.18 seconds: 77.17 ops/second
fail_loc=0
oleg629-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1786827621 ; total 0 ; last 0)
 - unlinked 10000 (time 1786827693 ; total 72 ; last 72)
total: 20000 unlinks in 139 seconds: 143.884888 unlinks/second
 - open/close 805 (time 1786827775.78 total 10.00 last 80.46)
 - open/close 1662 (time 1786827785.79 total 20.01 last 85.64)
total: 2000 open/close in 24.16 seconds: 82.80 ops/second
oleg629-server: debugfs 1.47.3-wc2 (11-Nov-2025)