== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 18:24:47 (1786400687)
fail_loc=0x80001002
 - open/close 971 (time 1786400702.33 total 10.00 last 97.08)
 - open/close 1837 (time 1786400712.33 total 20.00 last 86.59)
 - open/close 2871 (time 1786400722.37 total 30.05 last 102.94)
 - open/close 3900 (time 1786400732.39 total 40.06 last 102.72)
 - open/close 4923 (time 1786400742.40 total 50.07 last 102.22)
 - open/close 5959 (time 1786400752.41 total 60.08 last 103.48)
 - open/close 6943 (time 1786400762.41 total 70.09 last 98.38)
 - open/close 7795 (time 1786400772.41 total 80.09 last 85.18)
 - open/close 8731 (time 1786400782.42 total 90.09 last 93.57)
 - open/close 9710 (time 1786400792.42 total 100.09 last 97.90)
 - open/close 10000 (time 1786400795.37 total 103.04 last 98.28)
 - open/close 10884 (time 1786400805.37 total 113.05 last 88.36)
 - open/close 11981 (time 1786400815.38 total 123.05 last 109.65)
 - open/close 12969 (time 1786400825.39 total 133.06 last 98.71)
 - open/close 13994 (time 1786400835.39 total 143.07 last 102.42)
 - open/close 15070 (time 1786400845.39 total 153.07 last 107.60)
 - open/close 16097 (time 1786400855.40 total 163.07 last 102.65)
 - open/close 17165 (time 1786400865.40 total 173.08 last 106.74)
 - open/close 18201 (time 1786400875.41 total 183.09 last 103.52)
 - open/close 19151 (time 1786400885.41 total 193.09 last 94.98)
total: 20000 open/close in 201.92 seconds: 99.05 ops/second
fail_loc=0
oleg313-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1786400906 ; total 0 ; last 0)
 - unlinked 10000 (time 1786400969 ; total 63 ; last 63)
total: 20000 unlinks in 124 seconds: 161.290329 unlinks/second
 - open/close 1034 (time 1786401045.19 total 10.00 last 103.38)
total: 2000 open/close in 19.77 seconds: 101.17 ops/second
oleg313-server: debugfs 1.47.3-wc2 (11-Nov-2025)