== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 10:56:31 (1782226591)
fail_loc=0x80001002
 - open/close 559 (time 1782226608.36 total 10.00 last 55.90)
 - open/close 1202 (time 1782226618.36 total 20.00 last 64.28)
 - open/close 1893 (time 1782226628.37 total 30.01 last 69.04)
 - open/close 2607 (time 1782226638.38 total 40.02 last 71.33)
 - open/close 3330 (time 1782226648.39 total 50.04 last 72.21)
 - open/close 4092 (time 1782226658.40 total 60.04 last 76.16)
 - open/close 4971 (time 1782226668.40 total 70.04 last 87.87)
 - open/close 5881 (time 1782226678.42 total 80.06 last 90.87)
 - open/close 6618 (time 1782226688.42 total 90.07 last 73.65)
 - open/close 7138 (time 1782226698.43 total 100.07 last 51.96)
 - open/close 7928 (time 1782226708.44 total 110.08 last 78.95)
 - open/close 8687 (time 1782226718.44 total 120.08 last 75.88)
 - open/close 9391 (time 1782226728.44 total 130.08 last 70.40)
 - open/close 10000 (time 1782226735.47 total 137.11 last 86.64)
 - open/close 10779 (time 1782226745.48 total 147.12 last 77.82)
 - open/close 11655 (time 1782226755.49 total 157.14 last 87.48)
 - open/close 12638 (time 1782226765.50 total 167.14 last 98.25)
 - open/close 13500 (time 1782226775.50 total 177.15 last 86.14)
 - open/close 14299 (time 1782226785.51 total 187.16 last 79.84)
 - open/close 15075 (time 1782226795.52 total 197.16 last 77.56)
 - open/close 15761 (time 1782226805.52 total 207.16 last 68.58)
 - open/close 16438 (time 1782226815.53 total 217.17 last 67.66)
 - open/close 16967 (time 1782226825.53 total 227.17 last 52.87)
 - open/close 17534 (time 1782226835.54 total 237.18 last 56.65)
 - open/close 18142 (time 1782226845.55 total 247.19 last 60.75)
 - open/close 19005 (time 1782226855.56 total 257.20 last 86.20)
 - open/close 19691 (time 1782226865.57 total 267.21 last 68.56)
total: 20000 open/close in 271.01 seconds: 73.80 ops/second
fail_loc=0
oleg258-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1782226884 ; total 0 ; last 0)
 - unlinked 10000 (time 1782226962 ; total 78 ; last 78)
total: 20000 unlinks in 160 seconds: 125.000000 unlinks/second
 - open/close 704 (time 1782227060.90 total 10.00 last 70.38)
 - open/close 1547 (time 1782227070.91 total 20.01 last 84.24)
total: 2000 open/close in 26.30 seconds: 76.06 ops/second
oleg258-server: debugfs 1.47.3-wc2 (11-Nov-2025)