== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 23:20:53 (1790738453)
fail_loc=0x80001002
 - open/close 808 (time 1790738468.51 total 10.00 last 80.78)
 - open/close 1593 (time 1790738478.53 total 20.02 last 78.37)
 - open/close 2322 (time 1790738488.54 total 30.03 last 72.81)
 - open/close 3135 (time 1790738498.56 total 40.05 last 81.15)
 - open/close 3897 (time 1790738508.56 total 50.05 last 76.19)
 - open/close 4749 (time 1790738518.56 total 60.05 last 85.18)
 - open/close 5545 (time 1790738528.57 total 70.06 last 79.58)
 - open/close 6279 (time 1790738538.57 total 80.06 last 73.40)
 - open/close 7091 (time 1790738548.57 total 90.06 last 81.19)
 - open/close 7886 (time 1790738558.58 total 100.07 last 79.36)
 - open/close 8751 (time 1790738568.59 total 110.08 last 86.47)
 - open/close 9704 (time 1790738578.59 total 120.08 last 95.24)
 - open/close 10000 (time 1790738582.19 total 123.68 last 82.40)
 - open/close 10792 (time 1790738592.19 total 133.68 last 79.15)
 - open/close 11596 (time 1790738602.20 total 143.69 last 80.34)
 - open/close 12474 (time 1790738612.21 total 153.70 last 87.74)
 - open/close 13315 (time 1790738622.21 total 163.71 last 84.04)
 - open/close 13962 (time 1790738632.23 total 173.72 last 64.58)
 - open/close 14760 (time 1790738642.24 total 183.73 last 79.75)
 - open/close 15651 (time 1790738652.25 total 193.74 last 89.05)
 - open/close 16465 (time 1790738662.25 total 203.75 last 81.33)
 - open/close 17233 (time 1790738672.27 total 213.76 last 76.71)
 - open/close 18034 (time 1790738682.28 total 223.77 last 80.01)
 - open/close 18839 (time 1790738692.28 total 233.77 last 80.49)
 - open/close 19617 (time 1790738702.30 total 243.79 last 77.65)
total: 20000 open/close in 248.17 seconds: 80.59 ops/second
fail_loc=0
oleg607-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1790738718 ; total 0 ; last 0)
 - unlinked 10000 (time 1790738783 ; total 65 ; last 65)
total: 20000 unlinks in 133 seconds: 150.375946 unlinks/second
 - open/close 1000 (time 1790738866.02 total 10.01 last 99.93)
 - open/close 1939 (time 1790738876.05 total 20.03 last 93.65)
total: 2000 open/close in 20.70 seconds: 96.61 ops/second
oleg607-server: debugfs 1.47.3-wc2 (11-Nov-2025)