== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 18:52:23 (1763337143)
fail_loc=0x80001002
 - open/close 910 (time 1763337156.73 total 10.01 last 90.93)
 - open/close 1849 (time 1763337166.74 total 20.01 last 93.84)
 - open/close 2733 (time 1763337176.74 total 30.02 last 88.33)
 - open/close 3645 (time 1763337186.74 total 40.02 last 91.20)
 - open/close 4530 (time 1763337196.75 total 50.03 last 88.44)
 - open/close 5369 (time 1763337206.76 total 60.03 last 83.86)
 - open/close 6246 (time 1763337216.77 total 70.05 last 87.57)
 - open/close 7026 (time 1763337226.77 total 80.05 last 77.98)
 - open/close 7887 (time 1763337236.79 total 90.07 last 85.97)
 - open/close 8808 (time 1763337246.79 total 100.07 last 92.05)
 - open/close 9686 (time 1763337256.80 total 110.08 last 87.77)
 - open/close 10000 (time 1763337260.70 total 113.98 last 80.47)
 - open/close 10931 (time 1763337270.71 total 123.98 last 93.03)
 - open/close 11897 (time 1763337280.72 total 134.00 last 96.48)
 - open/close 12766 (time 1763337290.72 total 144.00 last 86.86)
 - open/close 13626 (time 1763337300.73 total 154.01 last 85.94)
 - open/close 14490 (time 1763337310.74 total 164.01 last 86.35)
 - open/close 15307 (time 1763337320.74 total 174.02 last 81.68)
 - open/close 16136 (time 1763337330.74 total 184.02 last 82.86)
 - open/close 16996 (time 1763337340.76 total 194.03 last 85.89)
 - open/close 17848 (time 1763337350.76 total 204.04 last 85.17)
 - open/close 18698 (time 1763337360.77 total 214.05 last 84.91)
 - open/close 19572 (time 1763337370.78 total 224.06 last 87.31)
total: 20000 open/close in 229.27 seconds: 87.23 ops/second
fail_loc=0
oleg456-server: debugfs 1.47.3-wc1 (8-Aug-2025)
 - unlinked 0 (time 1763337387 ; total 0 ; last 0)
 - unlinked 10000 (time 1763337454 ; total 67 ; last 67)
total: 20000 unlinks in 134 seconds: 149.253738 unlinks/second
 - open/close 867 (time 1763337535.98 total 10.02 last 86.56)
 - open/close 1693 (time 1763337545.99 total 20.03 last 82.51)
total: 2000 open/close in 23.62 seconds: 84.68 ops/second
oleg456-server: debugfs 1.47.3-wc1 (8-Aug-2025)