== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 00:08:01 (1788667681)
fail_loc=0x80001002
 - open/close 824 (time 1788667695.88 total 10.01 last 82.32)
 - open/close 1601 (time 1788667705.88 total 20.01 last 77.66)
 - open/close 2425 (time 1788667715.89 total 30.02 last 82.37)
 - open/close 3265 (time 1788667725.89 total 40.02 last 84.00)
 - open/close 4080 (time 1788667735.89 total 50.02 last 81.50)
 - open/close 4902 (time 1788667745.90 total 60.03 last 82.11)
 - open/close 5770 (time 1788667755.91 total 70.04 last 86.68)
 - open/close 6609 (time 1788667765.92 total 80.05 last 83.86)
 - open/close 7496 (time 1788667775.93 total 90.06 last 88.58)
 - open/close 8358 (time 1788667785.94 total 100.07 last 86.11)
 - open/close 9256 (time 1788667795.95 total 110.08 last 89.72)
 - open/close 10000 (time 1788667804.94 total 119.07 last 82.78)
 - open/close 10740 (time 1788667814.94 total 129.07 last 74.00)
 - open/close 11522 (time 1788667824.94 total 139.07 last 78.14)
 - open/close 12398 (time 1788667834.95 total 149.09 last 87.49)
 - open/close 13160 (time 1788667844.96 total 159.09 last 76.17)
 - open/close 13928 (time 1788667854.96 total 169.10 last 76.75)
 - open/close 14684 (time 1788667864.98 total 179.11 last 75.52)
 - open/close 15514 (time 1788667874.98 total 189.11 last 83.00)
 - open/close 16283 (time 1788667884.98 total 199.11 last 76.85)
 - open/close 17113 (time 1788667894.99 total 209.12 last 82.97)
 - open/close 17856 (time 1788667905.00 total 219.13 last 74.20)
 - open/close 18576 (time 1788667915.01 total 229.14 last 71.92)
 - open/close 19258 (time 1788667925.02 total 239.15 last 68.15)
total: 20000 open/close in 247.70 seconds: 80.74 ops/second
fail_loc=0
oleg628-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788667946 ; total 0 ; last 0)
 - unlinked 10000 (time 1788668017 ; total 71 ; last 71)
total: 20000 unlinks in 140 seconds: 142.857147 unlinks/second
 - open/close 720 (time 1788668102.10 total 10.01 last 71.94)
 - open/close 1348 (time 1788668112.11 total 20.01 last 62.77)
 - open/close 1975 (time 1788668122.12 total 30.02 last 62.64)
total: 2000 open/close in 30.33 seconds: 65.95 ops/second
oleg628-server: debugfs 1.47.3-wc2 (11-Nov-2025)