== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 14:41:22 (1780339282)
fail_loc=0x80001002
 - open/close 766 (time 1780339297.85 total 10.01 last 76.55)
 - open/close 1526 (time 1780339307.86 total 20.02 last 75.92)
 - open/close 2358 (time 1780339317.86 total 30.02 last 83.15)
 - open/close 3143 (time 1780339327.87 total 40.03 last 78.44)
 - open/close 3832 (time 1780339337.88 total 50.04 last 68.87)
 - open/close 4664 (time 1780339347.88 total 60.04 last 83.19)
 - open/close 5444 (time 1780339357.88 total 70.04 last 77.97)
 - open/close 6200 (time 1780339367.90 total 80.06 last 75.47)
 - open/close 7066 (time 1780339377.90 total 90.06 last 86.55)
 - open/close 7842 (time 1780339387.91 total 100.07 last 77.53)
 - open/close 8657 (time 1780339397.92 total 110.08 last 81.43)
 - open/close 9451 (time 1780339407.92 total 120.08 last 79.38)
 - open/close 10000 (time 1780339415.52 total 127.68 last 72.23)
 - open/close 10742 (time 1780339425.56 total 137.73 last 73.90)
 - open/close 11553 (time 1780339435.57 total 147.73 last 81.06)
 - open/close 12396 (time 1780339445.59 total 157.75 last 84.15)
 - open/close 13137 (time 1780339455.59 total 167.75 last 74.10)
 - open/close 13948 (time 1780339465.60 total 177.76 last 81.02)
 - open/close 14676 (time 1780339475.63 total 187.79 last 72.56)
 - open/close 15337 (time 1780339485.69 total 197.85 last 65.70)
 - open/close 16018 (time 1780339495.70 total 207.86 last 68.05)
 - open/close 16778 (time 1780339505.71 total 217.88 last 75.88)
 - open/close 17538 (time 1780339515.72 total 227.89 last 75.92)
 - open/close 18141 (time 1780339525.74 total 237.90 last 60.19)
 - open/close 18606 (time 1780339535.75 total 247.91 last 46.47)
 - open/close 19292 (time 1780339545.76 total 257.92 last 68.56)
 - open/close 19945 (time 1780339555.77 total 267.93 last 65.24)
total: 20000 open/close in 268.63 seconds: 74.45 ops/second
fail_loc=0
oleg243-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1780339571 ; total 0 ; last 0)
 - unlinked 10000 (time 1780339650 ; total 79 ; last 79)
total: 20000 unlinks in 153 seconds: 130.718948 unlinks/second
 - open/close 811 (time 1780339739.24 total 10.00 last 81.10)
 - open/close 1578 (time 1780339749.24 total 20.00 last 76.67)
total: 2000 open/close in 24.82 seconds: 80.60 ops/second
oleg243-server: debugfs 1.47.3-wc2 (11-Nov-2025)