== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 08:24:43 (1775219083)
fail_loc=0x80001002
 - open/close 834 (time 1775219098.58 total 10.00 last 83.36)
 - open/close 1566 (time 1775219108.59 total 20.01 last 73.13)
 - open/close 2407 (time 1775219118.59 total 30.01 last 84.09)
 - open/close 3040 (time 1775219128.62 total 40.04 last 63.12)
 - open/close 3772 (time 1775219138.64 total 50.06 last 73.09)
 - open/close 4711 (time 1775219148.64 total 60.06 last 93.87)
 - open/close 5593 (time 1775219158.64 total 70.07 last 88.16)
 - open/close 6403 (time 1775219168.65 total 80.08 last 80.93)
 - open/close 7186 (time 1775219178.65 total 90.08 last 78.28)
 - open/close 7952 (time 1775219188.66 total 100.08 last 76.56)
 - open/close 8675 (time 1775219198.68 total 110.11 last 72.13)
 - open/close 9523 (time 1775219208.70 total 120.12 last 84.69)
 - open/close 10000 (time 1775219214.76 total 126.18 last 78.67)
 - open/close 10784 (time 1775219224.76 total 136.18 last 78.39)
 - open/close 11644 (time 1775219234.77 total 146.20 last 85.89)
 - open/close 12488 (time 1775219244.78 total 156.20 last 84.35)
 - open/close 13386 (time 1775219254.78 total 166.20 last 89.78)
 - open/close 14074 (time 1775219264.79 total 176.21 last 68.76)
 - open/close 14809 (time 1775219274.81 total 186.23 last 73.35)
 - open/close 15565 (time 1775219284.81 total 196.24 last 75.55)
 - open/close 16350 (time 1775219294.81 total 206.24 last 78.49)
 - open/close 16991 (time 1775219304.83 total 216.25 last 64.02)
 - open/close 17639 (time 1775219314.83 total 226.25 last 64.79)
 - open/close 18319 (time 1775219324.83 total 236.26 last 67.95)
 - open/close 18969 (time 1775219334.85 total 246.27 last 64.92)
 - open/close 19655 (time 1775219344.86 total 256.28 last 68.55)
total: 20000 open/close in 260.97 seconds: 76.64 ops/second
fail_loc=0
oleg120-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1775219363 ; total 0 ; last 0)
 - unlinked 10000 (time 1775219446 ; total 83 ; last 83)
total: 20000 unlinks in 164 seconds: 121.951218 unlinks/second
 - open/close 752 (time 1775219542.90 total 10.00 last 75.17)
 - open/close 1391 (time 1775219552.91 total 20.01 last 63.85)
total: 2000 open/close in 28.98 seconds: 69.02 ops/second
oleg120-server: debugfs 1.47.3-wc2 (11-Nov-2025)