== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 23:54:58 (1788666898)
fail_loc=0x80001002
 - open/close 910 (time 1788666914.66 total 10.01 last 90.90)
 - open/close 1694 (time 1788666924.68 total 20.03 last 78.28)
 - open/close 2422 (time 1788666934.68 total 30.03 last 72.80)
 - open/close 3264 (time 1788666944.68 total 40.03 last 84.18)
 - open/close 4038 (time 1788666954.68 total 50.03 last 77.40)
 - open/close 4889 (time 1788666964.69 total 60.03 last 85.07)
 - open/close 5757 (time 1788666974.69 total 70.04 last 86.73)
 - open/close 6683 (time 1788666984.70 total 80.04 last 92.58)
 - open/close 7436 (time 1788666994.70 total 90.05 last 75.25)
 - open/close 8246 (time 1788667004.70 total 100.05 last 81.00)
 - open/close 9208 (time 1788667014.71 total 110.05 last 96.18)
 - open/close 10000 (time 1788667022.99 total 118.34 last 95.61)
 - open/close 10902 (time 1788667033.00 total 128.34 last 90.13)
 - open/close 11764 (time 1788667043.00 total 138.35 last 86.18)
 - open/close 12736 (time 1788667053.01 total 148.35 last 97.11)
 - open/close 13715 (time 1788667063.01 total 158.36 last 97.86)
 - open/close 14712 (time 1788667073.02 total 168.36 last 99.65)
 - open/close 15656 (time 1788667083.02 total 178.37 last 94.37)
 - open/close 16547 (time 1788667093.03 total 188.38 last 89.01)
 - open/close 17417 (time 1788667103.03 total 198.38 last 87.00)
 - open/close 18394 (time 1788667113.04 total 208.39 last 97.59)
 - open/close 19376 (time 1788667123.05 total 218.39 last 98.16)
total: 20000 open/close in 226.26 seconds: 88.39 ops/second
fail_loc=0
oleg253-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788667144 ; total 0 ; last 0)
 - unlinked 10000 (time 1788667214 ; total 70 ; last 70)
total: 20000 unlinks in 132 seconds: 151.515152 unlinks/second
 - open/close 856 (time 1788667291.54 total 10.02 last 85.39)
 - open/close 1776 (time 1788667301.55 total 20.03 last 91.93)
total: 2000 open/close in 22.31 seconds: 89.66 ops/second
oleg253-server: debugfs 1.47.3-wc2 (11-Nov-2025)