== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 00:19:17 (1786940357)
fail_loc=0x80001002
 - open/close 5511 (time 1786940368.83 total 10.00 last 551.09)
 - open/close 10000 (time 1786940377.75 total 18.93 last 502.95)
 - open/close 15429 (time 1786940387.75 total 28.93 last 542.81)
total: 20000 open/close in 37.18 seconds: 537.99 ops/second
fail_loc=0
oleg438-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1786940403 ; total 0 ; last 0)
 - unlinked 10000 (time 1786940414 ; total 11 ; last 11)
total: 20000 unlinks in 21 seconds: 952.380981 unlinks/second
total: 2000 open/close in 3.44 seconds: 581.14 ops/second
oleg438-server: debugfs 1.47.3-wc2 (11-Nov-2025)