== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 07:18:52 (1788866332)
fail_loc=0x80001002
 - open/close 767 (time 1788866347.21 total 10.01 last 76.64)
 - open/close 1472 (time 1788866357.22 total 20.01 last 70.46)
 - open/close 2302 (time 1788866367.23 total 30.02 last 82.94)
 - open/close 3057 (time 1788866377.23 total 40.03 last 75.45)
 - open/close 3896 (time 1788866387.24 total 50.03 last 83.85)
 - open/close 4869 (time 1788866397.25 total 60.04 last 97.22)
 - open/close 5674 (time 1788866407.26 total 70.05 last 80.44)
 - open/close 6509 (time 1788866417.26 total 80.06 last 83.44)
 - open/close 7254 (time 1788866427.28 total 90.07 last 74.39)
 - open/close 8054 (time 1788866437.29 total 100.08 last 79.92)
 - open/close 8783 (time 1788866447.29 total 110.09 last 72.85)
 - open/close 9568 (time 1788866457.31 total 120.10 last 78.39)
 - open/close 10000 (time 1788866464.31 total 127.11 last 61.66)
 - open/close 10722 (time 1788866474.33 total 137.13 last 72.04)
 - open/close 11281 (time 1788866484.35 total 147.14 last 55.83)
 - open/close 12163 (time 1788866494.35 total 157.14 last 88.16)
 - open/close 12963 (time 1788866504.36 total 167.16 last 79.90)
 - open/close 13813 (time 1788866514.37 total 177.16 last 84.99)
 - open/close 14730 (time 1788866524.38 total 187.17 last 91.60)
 - open/close 15734 (time 1788866534.39 total 197.18 last 100.29)
 - open/close 16744 (time 1788866544.40 total 207.19 last 100.91)
 - open/close 17475 (time 1788866554.41 total 217.20 last 73.03)
 - open/close 18300 (time 1788866564.42 total 227.21 last 82.38)
 - open/close 19175 (time 1788866574.42 total 237.21 last 87.48)
 - open/close 19849 (time 1788866584.42 total 247.22 last 67.39)
total: 20000 open/close in 249.03 seconds: 80.31 ops/second
fail_loc=0
oleg218-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788866599 ; total 0 ; last 0)
 - unlinked 10000 (time 1788866667 ; total 68 ; last 68)
total: 20000 unlinks in 137 seconds: 145.985397 unlinks/second
 - open/close 739 (time 1788866752.18 total 10.01 last 73.82)
 - open/close 1642 (time 1788866762.19 total 20.02 last 90.22)
total: 2000 open/close in 25.02 seconds: 79.93 ops/second
oleg218-server: debugfs 1.47.3-wc2 (11-Nov-2025)