== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 11:21:42 (1783351302)
fail_loc=0x80001002
 - open/close 1151 (time 1783351314.68 total 10.01 last 115.00)
 - open/close 2289 (time 1783351324.69 total 20.02 last 113.72)
 - open/close 3428 (time 1783351334.70 total 30.03 last 113.78)
 - open/close 4532 (time 1783351344.71 total 40.04 last 110.23)
 - open/close 5936 (time 1783351354.72 total 50.04 last 140.35)
 - open/close 7164 (time 1783351364.72 total 60.04 last 122.80)
 - open/close 8479 (time 1783351374.73 total 70.06 last 131.37)
 - open/close 9666 (time 1783351384.73 total 80.06 last 118.67)
 - open/close 10000 (time 1783351387.38 total 82.71 last 125.85)
 - open/close 11324 (time 1783351397.39 total 92.72 last 132.32)
 - open/close 12595 (time 1783351407.40 total 102.72 last 127.05)
 - open/close 13763 (time 1783351417.40 total 112.73 last 116.76)
 - open/close 14915 (time 1783351427.40 total 122.73 last 115.15)
 - open/close 16149 (time 1783351437.40 total 132.73 last 123.40)
 - open/close 17329 (time 1783351447.41 total 142.74 last 117.87)
 - open/close 18433 (time 1783351457.41 total 152.74 last 110.39)
 - open/close 19493 (time 1783351467.42 total 162.74 last 105.99)
total: 20000 open/close in 167.30 seconds: 119.55 ops/second
fail_loc=0
oleg127-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1783351481 ; total 0 ; last 0)
 - unlinked 10000 (time 1783351526 ; total 45 ; last 45)
total: 20000 unlinks in 89 seconds: 224.719101 unlinks/second
 - open/close 1236 (time 1783351584.12 total 10.00 last 123.57)
total: 2000 open/close in 15.45 seconds: 129.49 ops/second
oleg127-server: debugfs 1.47.3-wc2 (11-Nov-2025)