== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 06:43:31 (1789123411)
fail_loc=0x80001002
 - open/close 694 (time 1789123426.88 total 10.00 last 69.37)
 - open/close 1490 (time 1789123436.88 total 20.00 last 79.59)
 - open/close 2188 (time 1789123446.88 total 30.01 last 69.78)
 - open/close 2915 (time 1789123456.89 total 40.01 last 72.65)
 - open/close 3637 (time 1789123466.89 total 50.02 last 72.15)
 - open/close 4177 (time 1789123476.89 total 60.02 last 54.00)
 - open/close 4696 (time 1789123486.90 total 70.02 last 51.89)
 - open/close 5293 (time 1789123496.91 total 80.04 last 59.59)
 - open/close 6034 (time 1789123506.93 total 90.05 last 74.02)
 - open/close 6641 (time 1789123516.94 total 100.06 last 60.63)
 - open/close 7307 (time 1789123526.94 total 110.06 last 66.60)
 - open/close 8047 (time 1789123536.95 total 120.07 last 73.94)
 - open/close 8750 (time 1789123546.96 total 130.09 last 70.17)
 - open/close 9359 (time 1789123557.02 total 140.15 last 60.54)
 - open/close 10000 (time 1789123565.96 total 149.09 last 71.72)
 - open/close 10767 (time 1789123575.96 total 159.09 last 76.69)
 - open/close 11553 (time 1789123585.96 total 169.09 last 78.58)
 - open/close 12387 (time 1789123595.98 total 179.11 last 83.28)
 - open/close 13121 (time 1789123605.99 total 189.12 last 73.32)
 - open/close 13939 (time 1789123615.99 total 199.12 last 81.79)
 - open/close 14705 (time 1789123626.00 total 209.12 last 76.56)
 - open/close 15490 (time 1789123636.00 total 219.12 last 78.48)
 - open/close 16245 (time 1789123646.01 total 229.14 last 75.40)
 - open/close 16957 (time 1789123656.02 total 239.15 last 71.12)
 - open/close 17677 (time 1789123666.02 total 249.15 last 72.00)
 - open/close 18454 (time 1789123676.03 total 259.16 last 77.64)
 - open/close 19124 (time 1789123686.04 total 269.16 last 66.96)
 - open/close 19700 (time 1789123696.05 total 279.17 last 57.55)
total: 20000 open/close in 283.66 seconds: 70.51 ops/second
fail_loc=0
oleg441-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1789123714 ; total 0 ; last 0)
 - unlinked 10000 (time 1789123790 ; total 76 ; last 76)
total: 20000 unlinks in 152 seconds: 131.578949 unlinks/second
 - open/close 759 (time 1789123880.51 total 10.00 last 75.88)
 - open/close 1432 (time 1789123890.51 total 20.00 last 67.30)
total: 2000 open/close in 27.63 seconds: 72.38 ops/second
oleg441-server: debugfs 1.47.3-wc2 (11-Nov-2025)