== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 04:38:15 (1787819895)
fail_loc=0x80001002
 - open/close 926 (time 1787819909.76 total 10.00 last 92.59)
 - open/close 1903 (time 1787819919.76 total 20.00 last 97.69)
 - open/close 2861 (time 1787819929.77 total 30.01 last 95.71)
 - open/close 3695 (time 1787819939.77 total 40.01 last 83.40)
 - open/close 4529 (time 1787819949.77 total 50.02 last 83.36)
 - open/close 5279 (time 1787819959.78 total 60.02 last 74.95)
 - open/close 6254 (time 1787819969.78 total 70.03 last 97.47)
 - open/close 7246 (time 1787819979.79 total 80.03 last 99.14)
 - open/close 8284 (time 1787819989.79 total 90.03 last 103.77)
 - open/close 9326 (time 1787819999.80 total 100.04 last 104.16)
 - open/close 10000 (time 1787820005.74 total 105.98 last 113.39)
 - open/close 11080 (time 1787820015.74 total 115.98 last 107.98)
 - open/close 11927 (time 1787820025.74 total 125.99 last 84.68)
 - open/close 12942 (time 1787820035.74 total 135.99 last 101.49)
 - open/close 13905 (time 1787820045.75 total 146.00 last 96.22)
 - open/close 14821 (time 1787820055.75 total 156.00 last 91.58)
 - open/close 15811 (time 1787820065.76 total 166.00 last 98.96)
 - open/close 16895 (time 1787820075.76 total 176.01 last 108.34)
 - open/close 17756 (time 1787820085.77 total 186.01 last 86.09)
 - open/close 18720 (time 1787820095.78 total 196.02 last 96.28)
 - open/close 19712 (time 1787820105.79 total 206.04 last 99.04)
total: 20000 open/close in 209.33 seconds: 95.54 ops/second
fail_loc=0
oleg242-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1787820121 ; total 0 ; last 0)
 - unlinked 10000 (time 1787820185 ; total 64 ; last 64)
total: 20000 unlinks in 129 seconds: 155.038757 unlinks/second
 - open/close 848 (time 1787820266.75 total 10.01 last 84.69)
 - open/close 1764 (time 1787820276.75 total 20.02 last 91.58)
total: 2000 open/close in 22.45 seconds: 89.08 ops/second
oleg242-server: debugfs 1.47.3-wc2 (11-Nov-2025)