== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 01:26:50 (1788931610)
fail_loc=0x80001002
 - open/close 911 (time 1788931625.19 total 10.00 last 91.08)
 - open/close 1832 (time 1788931635.19 total 20.01 last 92.05)
 - open/close 2772 (time 1788931645.20 total 30.01 last 93.94)
 - open/close 3728 (time 1788931655.20 total 40.02 last 95.58)
 - open/close 4784 (time 1788931665.21 total 50.02 last 105.52)
 - open/close 5754 (time 1788931675.21 total 60.03 last 96.95)
 - open/close 6686 (time 1788931685.22 total 70.04 last 93.13)
 - open/close 7630 (time 1788931695.23 total 80.04 last 94.34)
 - open/close 8616 (time 1788931705.23 total 90.04 last 98.60)
 - open/close 9589 (time 1788931715.24 total 100.05 last 97.20)
 - open/close 10000 (time 1788931719.55 total 104.36 last 95.35)
 - open/close 11011 (time 1788931729.55 total 114.37 last 101.06)
 - open/close 11953 (time 1788931739.55 total 124.37 last 94.19)
 - open/close 12897 (time 1788931749.56 total 134.37 last 94.35)
 - open/close 13789 (time 1788931759.57 total 144.39 last 89.10)
 - open/close 14732 (time 1788931769.57 total 154.39 last 94.27)
 - open/close 15674 (time 1788931779.58 total 164.40 last 94.12)
 - open/close 16574 (time 1788931789.59 total 174.40 last 89.94)
 - open/close 17509 (time 1788931799.59 total 184.41 last 93.47)
 - open/close 18405 (time 1788931809.60 total 194.42 last 89.52)
 - open/close 19338 (time 1788931819.60 total 204.42 last 93.26)
total: 20000 open/close in 211.29 seconds: 94.66 ops/second
fail_loc=0
oleg651-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788931838 ; total 0 ; last 0)
 - unlinked 10000 (time 1788931894 ; total 56 ; last 56)
total: 20000 unlinks in 112 seconds: 178.571426 unlinks/second
 - open/close 959 (time 1788931965.23 total 10.00 last 95.90)
 - open/close 1939 (time 1788931975.23 total 20.01 last 97.95)
total: 2000 open/close in 20.63 seconds: 96.93 ops/second
oleg651-server: debugfs 1.47.3-wc2 (11-Nov-2025)