== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 14:23:35 (1779992615)
fail_loc=0x80001002
 - open/close 986 (time 1779992629.78 total 10.01 last 98.53)
 - open/close 1945 (time 1779992639.79 total 20.02 last 95.82)
 - open/close 2981 (time 1779992649.79 total 30.02 last 103.56)
 - open/close 3917 (time 1779992659.80 total 40.02 last 93.58)
 - open/close 4774 (time 1779992669.80 total 50.03 last 85.66)
 - open/close 5661 (time 1779992679.80 total 60.03 last 88.68)
 - open/close 6557 (time 1779992689.81 total 70.04 last 89.54)
 - open/close 7514 (time 1779992699.82 total 80.04 last 95.64)
 - open/close 8484 (time 1779992709.83 total 90.06 last 96.83)
 - open/close 9232 (time 1779992719.84 total 100.07 last 74.75)
 - open/close 10000 (time 1779992729.34 total 109.56 last 80.87)
 - open/close 10882 (time 1779992739.34 total 119.56 last 88.20)
 - open/close 11750 (time 1779992749.34 total 129.56 last 86.79)
 - open/close 12606 (time 1779992759.34 total 139.57 last 85.57)
 - open/close 13485 (time 1779992769.34 total 149.57 last 87.88)
 - open/close 14280 (time 1779992779.35 total 159.58 last 79.44)
 - open/close 15149 (time 1779992789.35 total 169.58 last 86.86)
 - open/close 16032 (time 1779992799.36 total 179.59 last 88.24)
 - open/close 16739 (time 1779992809.37 total 189.60 last 70.63)
 - open/close 17360 (time 1779992819.38 total 199.61 last 62.01)
 - open/close 18039 (time 1779992829.39 total 209.61 last 67.88)
 - open/close 18715 (time 1779992839.39 total 219.62 last 67.59)
 - open/close 19410 (time 1779992849.39 total 229.62 last 69.47)
total: 20000 open/close in 237.83 seconds: 84.09 ops/second
fail_loc=0
oleg132-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1779992872 ; total 0 ; last 0)
 - unlinked 10000 (time 1779992942 ; total 70 ; last 70)
total: 20000 unlinks in 134 seconds: 149.253738 unlinks/second
 - open/close 690 (time 1779993022.30 total 10.00 last 68.99)
 - open/close 1536 (time 1779993032.32 total 20.02 last 84.42)
total: 2000 open/close in 25.68 seconds: 77.88 ops/second
oleg132-server: debugfs 1.47.3-wc2 (11-Nov-2025)