== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 16:20:56 (1790713256)
fail_loc=0x80001002
 - open/close 742 (time 1790713271.27 total 10.01 last 74.12)
 - open/close 1499 (time 1790713281.27 total 20.01 last 75.68)
 - open/close 2378 (time 1790713291.29 total 30.03 last 87.72)
 - open/close 3237 (time 1790713301.29 total 40.04 last 85.89)
 - open/close 4081 (time 1790713311.30 total 50.04 last 84.34)
 - open/close 4912 (time 1790713321.30 total 60.04 last 83.10)
 - open/close 5727 (time 1790713331.30 total 70.05 last 81.47)
 - open/close 6637 (time 1790713341.31 total 80.05 last 90.96)
 - open/close 7471 (time 1790713351.31 total 90.05 last 83.38)
 - open/close 8234 (time 1790713361.32 total 100.06 last 76.26)
 - open/close 9122 (time 1790713371.33 total 110.08 last 88.64)
 - open/close 9952 (time 1790713381.34 total 120.09 last 82.92)
 - open/close 10781 (time 1790713391.35 total 130.09 last 82.89)
 - open/close 11521 (time 1790713401.35 total 140.09 last 73.95)
 - open/close 12308 (time 1790713411.37 total 150.12 last 78.54)
 - open/close 13015 (time 1790713421.37 total 160.12 last 70.69)
 - open/close 13869 (time 1790713431.39 total 170.13 last 85.28)
 - open/close 14658 (time 1790713441.40 total 180.14 last 78.82)
 - open/close 15489 (time 1790713451.41 total 190.15 last 83.00)
 - open/close 16246 (time 1790713461.43 total 200.17 last 75.57)
 - open/close 17016 (time 1790713471.43 total 210.17 last 76.97)
 - open/close 17693 (time 1790713481.44 total 220.18 last 67.68)
 - open/close 18457 (time 1790713491.44 total 230.18 last 76.36)
 - open/close 19161 (time 1790713501.45 total 240.19 last 70.32)
 - open/close 19953 (time 1790713511.45 total 250.20 last 79.19)
total: 20000 open/close in 250.89 seconds: 79.72 ops/second
fail_loc=0
oleg413-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1790713524 ; total 0 ; last 0)
 - unlinked 10000 (time 1790713590 ; total 66 ; last 66)
total: 20000 unlinks in 133 seconds: 150.375946 unlinks/second
 - open/close 874 (time 1790713671.48 total 10.01 last 87.31)
 - open/close 1660 (time 1790713681.48 total 20.01 last 78.59)
total: 2000 open/close in 23.74 seconds: 84.26 ops/second
oleg413-server: debugfs 1.47.3-wc2 (11-Nov-2025)