== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 21:29:15 (1763346555)
fail_loc=0x80001002
 - open/close 875 (time 1763346569.57 total 10.01 last 87.45)
 - open/close 1697 (time 1763346579.57 total 20.01 last 82.20)
 - open/close 2495 (time 1763346589.58 total 30.02 last 79.70)
 - open/close 3242 (time 1763346599.59 total 40.03 last 74.65)
 - open/close 4023 (time 1763346609.60 total 50.04 last 78.03)
 - open/close 4789 (time 1763346619.61 total 60.04 last 76.55)
 - open/close 5558 (time 1763346629.61 total 70.05 last 76.83)
 - open/close 6360 (time 1763346639.63 total 80.07 last 80.05)
 - open/close 7158 (time 1763346649.64 total 90.08 last 79.73)
 - open/close 8040 (time 1763346659.65 total 100.09 last 88.11)
 - open/close 8917 (time 1763346669.66 total 110.10 last 87.61)
 - open/close 9704 (time 1763346679.67 total 120.11 last 78.64)
 - open/close 10000 (time 1763346683.33 total 123.76 last 80.96)
 - open/close 10816 (time 1763346693.33 total 133.77 last 81.56)
 - open/close 11648 (time 1763346703.33 total 143.77 last 83.19)
 - open/close 12544 (time 1763346713.34 total 153.77 last 89.56)
 - open/close 13400 (time 1763346723.34 total 163.77 last 85.60)
 - open/close 14199 (time 1763346733.34 total 173.78 last 79.85)
 - open/close 15030 (time 1763346743.36 total 183.79 last 83.01)
 - open/close 15821 (time 1763346753.36 total 193.80 last 79.03)
 - open/close 16522 (time 1763346763.37 total 203.81 last 70.03)
 - open/close 17221 (time 1763346773.38 total 213.81 last 69.88)
 - open/close 17985 (time 1763346783.38 total 223.81 last 76.40)
 - open/close 18767 (time 1763346793.39 total 233.82 last 78.12)
 - open/close 19509 (time 1763346803.40 total 243.83 last 74.13)
total: 20000 open/close in 250.21 seconds: 79.93 ops/second
fail_loc=0
oleg302-server: debugfs 1.47.3-wc1 (8-Aug-2025)
 - unlinked 0 (time 1763346821 ; total 0 ; last 0)
 - unlinked 10000 (time 1763346893 ; total 72 ; last 72)
total: 20000 unlinks in 146 seconds: 136.986298 unlinks/second
 - open/close 775 (time 1763346981.83 total 10.01 last 77.43)
 - open/close 1465 (time 1763346991.84 total 20.02 last 68.93)
total: 2000 open/close in 27.85 seconds: 71.81 ops/second
oleg302-server: debugfs 1.47.3-wc1 (8-Aug-2025)