== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 07:07:03 (1787396823)
fail_loc=0x80001002
 - open/close 778 (time 1787396839.86 total 10.00 last 77.77)
 - open/close 1427 (time 1787396849.86 total 20.00 last 64.90)
 - open/close 2259 (time 1787396859.87 total 30.02 last 83.10)
 - open/close 2910 (time 1787396869.88 total 40.02 last 65.07)
 - open/close 3716 (time 1787396879.88 total 50.02 last 80.58)
 - open/close 4438 (time 1787396889.90 total 60.04 last 72.09)
 - open/close 5138 (time 1787396899.90 total 70.04 last 69.97)
 - open/close 5767 (time 1787396909.91 total 80.05 last 62.86)
 - open/close 6324 (time 1787396919.92 total 90.06 last 55.64)
 - open/close 7002 (time 1787396929.93 total 100.07 last 67.72)
 - open/close 7680 (time 1787396939.94 total 110.08 last 67.72)
 - open/close 8315 (time 1787396949.94 total 120.09 last 63.49)
 - open/close 9093 (time 1787396959.96 total 130.11 last 77.64)
 - open/close 9736 (time 1787396969.97 total 140.11 last 64.25)
 - open/close 10000 (time 1787396973.80 total 143.94 last 69.01)
 - open/close 10733 (time 1787396983.80 total 153.94 last 73.26)
 - open/close 11449 (time 1787396993.80 total 163.95 last 71.59)
 - open/close 12249 (time 1787397003.81 total 173.95 last 79.97)
 - open/close 12907 (time 1787397013.81 total 183.96 last 65.77)
 - open/close 13666 (time 1787397023.82 total 193.96 last 75.87)
 - open/close 14434 (time 1787397033.85 total 204.00 last 76.51)
 - open/close 15168 (time 1787397043.86 total 214.00 last 73.39)
 - open/close 15942 (time 1787397053.86 total 224.00 last 77.39)
 - open/close 16590 (time 1787397063.86 total 234.00 last 64.78)
 - open/close 17309 (time 1787397073.86 total 244.01 last 71.88)
 - open/close 18077 (time 1787397083.86 total 254.01 last 76.79)
 - open/close 18905 (time 1787397093.87 total 264.01 last 82.74)
 - open/close 19540 (time 1787397103.87 total 274.02 last 63.48)
total: 20000 open/close in 281.29 seconds: 71.10 ops/second
fail_loc=0
oleg260-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1787397125 ; total 0 ; last 0)
 - unlinked 10000 (time 1787397210 ; total 85 ; last 85)
total: 20000 unlinks in 165 seconds: 121.212120 unlinks/second
 - open/close 772 (time 1787397306.24 total 10.00 last 77.20)
 - open/close 1535 (time 1787397316.24 total 20.00 last 76.27)
total: 2000 open/close in 26.00 seconds: 76.91 ops/second
oleg260-server: debugfs 1.47.3-wc2 (11-Nov-2025)