== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 19:16:37 (1763338597)
fail_loc=0x80001002
 - open/close 687 (time 1763338611.90 total 10.02 last 68.58)
 - open/close 1318 (time 1763338621.91 total 20.03 last 63.05)
 - open/close 2032 (time 1763338631.91 total 30.03 last 71.40)
 - open/close 2733 (time 1763338641.92 total 40.04 last 69.98)
 - open/close 3505 (time 1763338651.92 total 50.04 last 77.19)
 - open/close 4254 (time 1763338661.93 total 60.05 last 74.88)
 - open/close 4986 (time 1763338671.94 total 70.06 last 73.08)
 - open/close 5688 (time 1763338681.95 total 80.07 last 70.18)
 - open/close 6442 (time 1763338691.95 total 90.07 last 75.35)
 - open/close 7246 (time 1763338701.96 total 100.08 last 80.34)
 - open/close 7977 (time 1763338711.96 total 110.08 last 73.06)
 - open/close 8723 (time 1763338721.97 total 120.09 last 74.57)
 - open/close 9520 (time 1763338731.97 total 130.09 last 79.65)
 - open/close 10000 (time 1763338738.34 total 136.46 last 75.40)
 - open/close 10746 (time 1763338748.34 total 146.46 last 74.58)
 - open/close 11495 (time 1763338758.35 total 156.47 last 74.85)
 - open/close 12263 (time 1763338768.35 total 166.47 last 76.80)
 - open/close 12983 (time 1763338778.36 total 176.48 last 71.95)
 - open/close 13738 (time 1763338788.37 total 186.49 last 75.40)
 - open/close 14456 (time 1763338798.37 total 196.49 last 71.80)
 - open/close 15114 (time 1763338808.37 total 206.49 last 65.79)
 - open/close 15826 (time 1763338818.38 total 216.50 last 71.15)
 - open/close 16582 (time 1763338828.39 total 226.51 last 75.55)
 - open/close 17380 (time 1763338838.39 total 236.51 last 79.75)
 - open/close 18073 (time 1763338848.40 total 246.52 last 69.22)
 - open/close 18813 (time 1763338858.42 total 256.54 last 73.91)
 - open/close 19554 (time 1763338868.42 total 266.54 last 74.09)
total: 20000 open/close in 271.71 seconds: 73.61 ops/second
fail_loc=0
oleg303-server: debugfs 1.47.3-wc1 (8-Aug-2025)
 - unlinked 0 (time 1763338885 ; total 0 ; last 0)
 - unlinked 10000 (time 1763338956 ; total 71 ; last 71)
total: 20000 unlinks in 140 seconds: 142.857147 unlinks/second
 - open/close 801 (time 1763339039.25 total 10.00 last 80.06)
 - open/close 1562 (time 1763339049.25 total 20.01 last 76.09)
total: 2000 open/close in 25.57 seconds: 78.22 ops/second
oleg303-server: debugfs 1.47.3-wc1 (8-Aug-2025)