== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 10:15:23 (1787840123)
fail_loc=0x80001002
 - open/close 622 (time 1787840139.92 total 10.00 last 62.19)
 - open/close 1270 (time 1787840149.93 total 20.01 last 64.77)
 - open/close 1967 (time 1787840159.93 total 30.01 last 69.68)
 - open/close 2702 (time 1787840169.95 total 40.03 last 73.35)
 - open/close 3437 (time 1787840179.97 total 50.04 last 73.40)
 - open/close 4131 (time 1787840189.98 total 60.06 last 69.29)
 - open/close 4855 (time 1787840199.99 total 70.06 last 72.36)
 - open/close 5519 (time 1787840210.00 total 80.07 last 66.33)
 - open/close 6242 (time 1787840220.00 total 90.08 last 72.25)
 - open/close 7016 (time 1787840230.01 total 100.09 last 77.35)
 - open/close 7777 (time 1787840240.01 total 110.09 last 76.08)
 - open/close 8586 (time 1787840250.02 total 120.09 last 80.88)
 - open/close 9312 (time 1787840260.02 total 130.10 last 72.59)
 - open/close 10000 (time 1787840268.61 total 138.69 last 80.06)
 - open/close 10689 (time 1787840278.61 total 148.69 last 68.88)
 - open/close 11337 (time 1787840288.63 total 158.71 last 64.69)
 - open/close 12048 (time 1787840298.64 total 168.71 last 71.06)
 - open/close 12763 (time 1787840308.65 total 178.73 last 71.43)
 - open/close 13505 (time 1787840318.66 total 188.74 last 74.13)
 - open/close 14226 (time 1787840328.67 total 198.75 last 71.98)
 - open/close 14946 (time 1787840338.68 total 208.76 last 71.93)
 - open/close 15688 (time 1787840348.69 total 218.76 last 74.19)
 - open/close 16375 (time 1787840358.69 total 228.76 last 68.69)
 - open/close 16992 (time 1787840368.70 total 238.77 last 61.63)
 - open/close 17678 (time 1787840378.70 total 248.78 last 68.58)
 - open/close 18398 (time 1787840388.71 total 258.78 last 71.96)
 - open/close 19052 (time 1787840398.71 total 268.79 last 65.35)
 - open/close 19756 (time 1787840408.72 total 278.80 last 70.35)
total: 20000 open/close in 282.06 seconds: 70.91 ops/second
fail_loc=0
oleg448-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1787840425 ; total 0 ; last 0)
 - unlinked 10000 (time 1787840509 ; total 84 ; last 84)
total: 20000 unlinks in 170 seconds: 117.647057 unlinks/second
 - open/close 703 (time 1787840610.52 total 10.01 last 70.26)
 - open/close 1407 (time 1787840620.53 total 20.01 last 70.36)
total: 2000 open/close in 27.70 seconds: 72.20 ops/second
oleg448-server: debugfs 1.47.3-wc2 (11-Nov-2025)