== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 05:01:22 (1780995682)
fail_loc=0x80001002
 - open/close 940 (time 1780995696.73 total 10.01 last 93.95)
 - open/close 1751 (time 1780995706.74 total 20.01 last 81.09)
 - open/close 2531 (time 1780995716.75 total 30.02 last 77.92)
 - open/close 3382 (time 1780995726.75 total 40.02 last 85.08)
 - open/close 4313 (time 1780995736.75 total 50.02 last 93.09)
 - open/close 5247 (time 1780995746.76 total 60.03 last 93.30)
 - open/close 5995 (time 1780995756.76 total 70.04 last 74.78)
 - open/close 6742 (time 1780995766.77 total 80.04 last 74.65)
 - open/close 7551 (time 1780995776.78 total 90.06 last 80.79)
 - open/close 8341 (time 1780995786.79 total 100.06 last 78.99)
 - open/close 9244 (time 1780995796.79 total 110.06 last 90.25)
 - open/close 10000 (time 1780995804.66 total 117.93 last 96.11)
 - open/close 10883 (time 1780995814.67 total 127.94 last 88.18)
 - open/close 11708 (time 1780995824.68 total 137.95 last 82.45)
 - open/close 12433 (time 1780995834.68 total 147.95 last 72.49)
 - open/close 13055 (time 1780995844.68 total 157.95 last 62.17)
 - open/close 13983 (time 1780995854.69 total 167.96 last 92.78)
 - open/close 14896 (time 1780995864.69 total 177.96 last 91.28)
 - open/close 15773 (time 1780995874.69 total 187.96 last 87.67)
 - open/close 16643 (time 1780995884.70 total 197.97 last 86.96)
 - open/close 17636 (time 1780995894.70 total 207.97 last 99.29)
 - open/close 18529 (time 1780995904.70 total 217.98 last 89.22)
 - open/close 19465 (time 1780995914.71 total 227.98 last 93.56)
total: 20000 open/close in 233.66 seconds: 85.59 ops/second
fail_loc=0
oleg342-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1780995932 ; total 0 ; last 0)
 - unlinked 10000 (time 1780995996 ; total 64 ; last 64)
total: 20000 unlinks in 129 seconds: 155.038757 unlinks/second
 - open/close 847 (time 1780996076.81 total 10.01 last 84.64)
 - open/close 1683 (time 1780996086.81 total 20.01 last 83.59)
total: 2000 open/close in 23.42 seconds: 85.40 ops/second
oleg342-server: debugfs 1.47.3-wc2 (11-Nov-2025)