== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 06:31:54 (1788777114)
fail_loc=0x80001002
 - open/close 768 (time 1788777129.32 total 10.01 last 76.69)
 - open/close 1500 (time 1788777139.33 total 20.02 last 73.12)
 - open/close 2215 (time 1788777149.34 total 30.03 last 71.45)
 - open/close 2929 (time 1788777159.34 total 40.04 last 71.35)
 - open/close 3706 (time 1788777169.35 total 50.04 last 77.67)
 - open/close 4453 (time 1788777179.36 total 60.05 last 74.61)
 - open/close 5198 (time 1788777189.38 total 70.07 last 74.39)
 - open/close 5922 (time 1788777199.38 total 80.08 last 72.34)
 - open/close 6675 (time 1788777209.39 total 90.09 last 75.23)
 - open/close 7361 (time 1788777219.40 total 100.10 last 68.55)
 - open/close 8079 (time 1788777229.41 total 110.11 last 71.72)
 - open/close 8843 (time 1788777239.41 total 120.11 last 76.39)
 - open/close 9556 (time 1788777249.42 total 130.12 last 71.24)
 - open/close 10000 (time 1788777255.73 total 136.43 last 70.35)
 - open/close 10704 (time 1788777265.74 total 146.43 last 70.36)
 - open/close 11392 (time 1788777275.76 total 156.45 last 68.67)
 - open/close 12087 (time 1788777285.76 total 166.45 last 69.50)
 - open/close 12686 (time 1788777295.76 total 176.46 last 59.88)
 - open/close 13288 (time 1788777305.77 total 186.46 last 60.16)
 - open/close 13961 (time 1788777315.77 total 196.46 last 67.30)
 - open/close 14646 (time 1788777325.78 total 206.48 last 68.40)
 - open/close 15379 (time 1788777335.79 total 216.48 last 73.28)
 - open/close 16144 (time 1788777345.80 total 226.49 last 76.44)
 - open/close 16853 (time 1788777355.81 total 236.50 last 70.82)
 - open/close 17507 (time 1788777365.81 total 246.51 last 65.36)
 - open/close 18077 (time 1788777375.82 total 256.52 last 56.94)
 - open/close 18773 (time 1788777385.83 total 266.52 last 69.55)
 - open/close 19502 (time 1788777395.85 total 276.54 last 72.79)
total: 20000 open/close in 283.66 seconds: 70.51 ops/second
fail_loc=0
oleg321-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788777416 ; total 0 ; last 0)
 - unlinked 10000 (time 1788777493 ; total 77 ; last 77)
total: 20000 unlinks in 153 seconds: 130.718948 unlinks/second
 - open/close 595 (time 1788777585.15 total 10.00 last 59.49)
 - open/close 1317 (time 1788777595.16 total 20.01 last 72.13)
total: 2000 open/close in 28.89 seconds: 69.22 ops/second
oleg321-server: debugfs 1.47.3-wc2 (11-Nov-2025)