== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 01:32:42 (1769754762)
fail_loc=0x80001002
 - open/close 747 (time 1769754777.91 total 10.00 last 74.67)
 - open/close 1441 (time 1769754787.91 total 20.01 last 69.36)
 - open/close 2256 (time 1769754797.91 total 30.01 last 81.47)
 - open/close 2992 (time 1769754807.92 total 40.02 last 73.57)
 - open/close 3750 (time 1769754817.92 total 50.02 last 75.79)
 - open/close 4539 (time 1769754827.93 total 60.03 last 78.84)
 - open/close 5207 (time 1769754837.93 total 70.03 last 66.75)
 - open/close 5822 (time 1769754847.94 total 80.04 last 61.49)
 - open/close 6532 (time 1769754857.94 total 90.04 last 70.98)
 - open/close 7251 (time 1769754867.94 total 100.04 last 71.87)
 - open/close 8018 (time 1769754877.96 total 110.05 last 76.62)
 - open/close 8800 (time 1769754887.98 total 120.07 last 78.04)
 - open/close 9557 (time 1769754897.99 total 130.09 last 75.59)
 - open/close 10000 (time 1769754904.57 total 136.66 last 67.36)
 - open/close 10585 (time 1769754914.58 total 146.68 last 58.42)
 - open/close 11266 (time 1769754924.59 total 156.69 last 68.02)
 - open/close 11850 (time 1769754934.64 total 166.74 last 58.13)
 - open/close 12439 (time 1769754944.64 total 176.74 last 58.89)
 - open/close 13069 (time 1769754954.65 total 186.75 last 62.94)
 - open/close 13867 (time 1769754964.66 total 196.76 last 79.72)
 - open/close 14566 (time 1769754974.67 total 206.77 last 69.85)
 - open/close 15339 (time 1769754984.69 total 216.79 last 77.10)
 - open/close 16118 (time 1769754994.70 total 226.79 last 77.88)
 - open/close 16865 (time 1769755004.70 total 236.79 last 74.70)
 - open/close 17575 (time 1769755014.70 total 246.80 last 70.96)
 - open/close 18377 (time 1769755024.71 total 256.81 last 80.15)
 - open/close 19090 (time 1769755034.71 total 266.81 last 71.27)
 - open/close 19858 (time 1769755044.71 total 276.81 last 76.79)
total: 20000 open/close in 279.09 seconds: 71.66 ops/second
fail_loc=0
oleg450-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1769755060 ; total 0 ; last 0)
 - unlinked 10000 (time 1769755143 ; total 83 ; last 83)
total: 20000 unlinks in 161 seconds: 124.223602 unlinks/second
 - open/close 897 (time 1769755236.84 total 10.00 last 89.69)
 - open/close 1556 (time 1769755246.85 total 20.01 last 65.83)
total: 2000 open/close in 25.79 seconds: 77.53 ops/second
oleg450-server: debugfs 1.47.3-wc2 (11-Nov-2025)