== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 19:29:24 (1788391764)
fail_loc=0x80001002
 - open/close 1112 (time 1788391776.97 total 10.00 last 111.18)
 - open/close 2334 (time 1788391786.97 total 20.01 last 122.11)
 - open/close 3367 (time 1788391796.98 total 30.02 last 103.23)
 - open/close 4382 (time 1788391806.98 total 40.02 last 101.45)
 - open/close 5437 (time 1788391817.00 total 50.04 last 105.32)
 - open/close 6481 (time 1788391827.01 total 60.04 last 104.36)
 - open/close 7411 (time 1788391837.01 total 70.05 last 92.94)
 - open/close 8437 (time 1788391847.01 total 80.05 last 102.57)
 - open/close 9449 (time 1788391857.02 total 90.05 last 101.19)
 - open/close 10000 (time 1788391862.48 total 95.52 last 100.78)
 - open/close 11066 (time 1788391872.49 total 105.53 last 106.51)
 - open/close 12166 (time 1788391882.50 total 115.53 last 109.96)
 - open/close 13350 (time 1788391892.50 total 125.54 last 118.35)
 - open/close 14602 (time 1788391902.50 total 135.54 last 125.17)
 - open/close 15817 (time 1788391912.51 total 145.54 last 121.44)
 - open/close 17006 (time 1788391922.51 total 155.54 last 118.87)
 - open/close 18020 (time 1788391932.52 total 165.55 last 101.31)
 - open/close 19161 (time 1788391942.52 total 175.56 last 114.03)
total: 20000 open/close in 182.52 seconds: 109.57 ops/second
fail_loc=0
oleg448-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788391959 ; total 0 ; last 0)
 - unlinked 10000 (time 1788392002 ; total 43 ; last 43)
total: 20000 unlinks in 88 seconds: 227.272720 unlinks/second
 - open/close 1349 (time 1788392059.77 total 10.01 last 134.81)
total: 2000 open/close in 14.93 seconds: 133.92 ops/second
oleg448-server: debugfs 1.47.3-wc2 (11-Nov-2025)