== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 07:34:11 (1788867251)
fail_loc=0x80001002
 - open/close 631 (time 1788867267.80 total 10.01 last 63.04)
 - open/close 1309 (time 1788867277.81 total 20.02 last 67.75)
 - open/close 1972 (time 1788867287.81 total 30.02 last 66.25)
 - open/close 2598 (time 1788867297.83 total 40.04 last 62.52)
 - open/close 3279 (time 1788867307.83 total 50.04 last 68.10)
 - open/close 3936 (time 1788867317.83 total 60.04 last 65.69)
 - open/close 4611 (time 1788867327.84 total 70.05 last 67.44)
 - open/close 5198 (time 1788867337.85 total 80.06 last 58.62)
 - open/close 5761 (time 1788867347.85 total 90.06 last 56.29)
 - open/close 6386 (time 1788867357.86 total 100.07 last 62.46)
 - open/close 7038 (time 1788867367.87 total 110.08 last 65.15)
 - open/close 7721 (time 1788867377.88 total 120.09 last 68.23)
 - open/close 8532 (time 1788867387.89 total 130.10 last 81.03)
 - open/close 9332 (time 1788867397.89 total 140.10 last 79.99)
 - open/close 10000 (time 1788867407.49 total 149.70 last 69.54)
 - open/close 10727 (time 1788867417.51 total 159.72 last 72.56)
 - open/close 11477 (time 1788867427.52 total 169.73 last 74.97)
 - open/close 12242 (time 1788867437.52 total 179.73 last 76.47)
 - open/close 12949 (time 1788867447.53 total 189.73 last 70.66)
 - open/close 13648 (time 1788867457.53 total 199.74 last 69.84)
 - open/close 14372 (time 1788867467.54 total 209.74 last 72.39)
 - open/close 15092 (time 1788867477.54 total 219.75 last 71.95)
 - open/close 15810 (time 1788867487.54 total 229.75 last 71.80)
 - open/close 16525 (time 1788867497.55 total 239.76 last 71.48)
 - open/close 17250 (time 1788867507.55 total 249.76 last 72.50)
 - open/close 17891 (time 1788867517.56 total 259.77 last 64.04)
 - open/close 18628 (time 1788867527.57 total 269.78 last 73.59)
 - open/close 19360 (time 1788867537.58 total 279.79 last 73.13)
total: 20000 open/close in 288.61 seconds: 69.30 ops/second
fail_loc=0
oleg456-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788867559 ; total 0 ; last 0)
 - unlinked 10000 (time 1788867643 ; total 84 ; last 84)
total: 20000 unlinks in 166 seconds: 120.481926 unlinks/second
 - open/close 712 (time 1788867740.29 total 10.00 last 71.17)
 - open/close 1453 (time 1788867750.31 total 20.02 last 73.97)
total: 2000 open/close in 27.67 seconds: 72.29 ops/second
oleg456-server: debugfs 1.47.3-wc2 (11-Nov-2025)