== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 10:05:41 (1786802741)
fail_loc=0x80001002
 - open/close 946 (time 1786802755.95 total 10.00 last 94.57)
 - open/close 1815 (time 1786802765.96 total 20.01 last 86.83)
 - open/close 2676 (time 1786802775.96 total 30.01 last 86.09)
 - open/close 3525 (time 1786802785.97 total 40.02 last 84.86)
 - open/close 4370 (time 1786802795.97 total 50.02 last 84.49)
 - open/close 5189 (time 1786802805.98 total 60.02 last 81.85)
 - open/close 5966 (time 1786802815.98 total 70.03 last 77.66)
 - open/close 6805 (time 1786802825.98 total 80.03 last 83.87)
 - open/close 7648 (time 1786802835.99 total 90.04 last 84.22)
 - open/close 8473 (time 1786802845.99 total 100.04 last 82.49)
 - open/close 9323 (time 1786802856.00 total 110.05 last 84.96)
 - open/close 10000 (time 1786802864.80 total 118.85 last 76.88)
 - open/close 10842 (time 1786802874.81 total 128.86 last 84.15)
 - open/close 11690 (time 1786802884.82 total 138.87 last 84.69)
 - open/close 12521 (time 1786802894.83 total 148.88 last 83.04)
 - open/close 13389 (time 1786802904.84 total 158.88 last 86.75)
 - open/close 14207 (time 1786802914.84 total 168.89 last 81.77)
 - open/close 15051 (time 1786802924.85 total 178.90 last 84.33)
 - open/close 15907 (time 1786802934.85 total 188.90 last 85.59)
 - open/close 16734 (time 1786802944.86 total 198.91 last 82.64)
 - open/close 17550 (time 1786802954.86 total 208.91 last 81.55)
 - open/close 18350 (time 1786802964.87 total 218.92 last 79.94)
 - open/close 19092 (time 1786802974.87 total 228.92 last 74.18)
 - open/close 19893 (time 1786802984.88 total 238.93 last 80.02)
total: 20000 open/close in 240.30 seconds: 83.23 ops/second
fail_loc=0
oleg611-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1786802998 ; total 0 ; last 0)
 - unlinked 10000 (time 1786803069 ; total 71 ; last 71)
total: 20000 unlinks in 139 seconds: 143.884888 unlinks/second
 - open/close 833 (time 1786803151.74 total 10.00 last 83.28)
 - open/close 1683 (time 1786803161.75 total 20.01 last 84.92)
total: 2000 open/close in 24.15 seconds: 82.80 ops/second
oleg611-server: debugfs 1.47.3-wc2 (11-Nov-2025)