== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 08:57:45 (1788353865)
fail_loc=0x80001002
 - open/close 5046 (time 1788353876.74 total 10.00 last 504.57)
 - open/close 10000 (time 1788353885.96 total 19.22 last 537.28)
 - open/close 15120 (time 1788353895.96 total 29.22 last 511.93)
total: 20000 open/close in 38.67 seconds: 517.19 ops/second
fail_loc=0
oleg330-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788353913 ; total 0 ; last 0)
 - unlinked 10000 (time 1788353924 ; total 11 ; last 11)
total: 20000 unlinks in 22 seconds: 909.090881 unlinks/second
total: 2000 open/close in 4.64 seconds: 430.88 ops/second
oleg330-server: debugfs 1.47.3-wc2 (11-Nov-2025)