== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 10:34:07 (1787582047)
fail_loc=0x80001002
 - open/close 793 (time 1787582062.98 total 10.01 last 79.21)
 - open/close 1495 (time 1787582072.98 total 20.01 last 70.18)
 - open/close 2325 (time 1787582082.98 total 30.02 last 82.98)
 - open/close 3113 (time 1787582092.99 total 40.02 last 78.74)
 - open/close 3868 (time 1787582102.99 total 50.03 last 75.47)
 - open/close 4532 (time 1787582113.02 total 60.05 last 66.24)
 - open/close 5278 (time 1787582123.02 total 70.05 last 74.60)
 - open/close 6009 (time 1787582133.03 total 80.06 last 73.03)
 - open/close 6806 (time 1787582143.03 total 90.07 last 79.64)
 - open/close 7593 (time 1787582153.05 total 100.09 last 78.55)
 - open/close 8468 (time 1787582163.06 total 110.09 last 87.44)
 - open/close 9378 (time 1787582173.07 total 120.11 last 90.87)
 - open/close 10000 (time 1787582180.11 total 127.15 last 88.40)
 - open/close 10807 (time 1787582190.11 total 137.15 last 80.67)
 - open/close 11624 (time 1787582200.12 total 147.15 last 81.68)
 - open/close 12346 (time 1787582210.12 total 157.15 last 72.18)
 - open/close 13147 (time 1787582220.12 total 167.16 last 80.06)
 - open/close 13936 (time 1787582230.14 total 177.17 last 78.78)
 - open/close 14697 (time 1787582240.14 total 187.18 last 76.07)
 - open/close 15505 (time 1787582250.16 total 197.19 last 80.68)
 - open/close 16339 (time 1787582260.18 total 207.21 last 83.23)
 - open/close 17137 (time 1787582270.18 total 217.22 last 79.78)
 - open/close 17923 (time 1787582280.19 total 227.23 last 78.53)
 - open/close 18744 (time 1787582290.19 total 237.23 last 82.10)
 - open/close 19492 (time 1787582300.20 total 247.23 last 74.75)
total: 20000 open/close in 253.50 seconds: 78.90 ops/second
fail_loc=0
oleg633-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1787582319 ; total 0 ; last 0)
 - unlinked 10000 (time 1787582392 ; total 73 ; last 73)
total: 20000 unlinks in 150 seconds: 133.333328 unlinks/second
 - open/close 702 (time 1787582486.17 total 10.01 last 70.12)
 - open/close 1437 (time 1787582496.18 total 20.02 last 73.42)
total: 2000 open/close in 27.14 seconds: 73.70 ops/second
oleg633-server: debugfs 1.47.3-wc2 (11-Nov-2025)