== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 03:04:20 (1788937460)
fail_loc=0x80001002
 - open/close 960 (time 1788937475.40 total 10.01 last 95.92)
 - open/close 1923 (time 1788937485.41 total 20.01 last 96.25)
 - open/close 2967 (time 1788937495.41 total 30.02 last 104.38)
 - open/close 3844 (time 1788937505.41 total 40.02 last 87.65)
 - open/close 4751 (time 1788937515.42 total 50.03 last 90.64)
 - open/close 5691 (time 1788937525.44 total 60.04 last 93.84)
 - open/close 6531 (time 1788937535.44 total 70.05 last 83.97)
 - open/close 7505 (time 1788937545.45 total 80.05 last 97.35)
 - open/close 8458 (time 1788937555.45 total 90.06 last 95.24)
 - open/close 9418 (time 1788937565.45 total 100.06 last 96.00)
 - open/close 10000 (time 1788937572.29 total 106.89 last 85.18)
 - open/close 10860 (time 1788937582.29 total 116.90 last 85.93)
 - open/close 11771 (time 1788937592.30 total 126.90 last 91.08)
 - open/close 12738 (time 1788937602.31 total 136.92 last 96.55)
 - open/close 13519 (time 1788937612.32 total 146.92 last 78.07)
 - open/close 14175 (time 1788937622.32 total 156.93 last 65.55)
 - open/close 14787 (time 1788937632.33 total 166.93 last 61.19)
 - open/close 15464 (time 1788937642.33 total 176.93 last 67.70)
 - open/close 16349 (time 1788937652.33 total 186.94 last 88.48)
 - open/close 17175 (time 1788937662.34 total 196.95 last 82.50)
 - open/close 17727 (time 1788937672.36 total 206.97 last 55.10)
 - open/close 18265 (time 1788937682.36 total 216.97 last 53.78)
 - open/close 18876 (time 1788937692.37 total 226.98 last 61.06)
 - open/close 19591 (time 1788937702.39 total 237.00 last 71.35)
total: 20000 open/close in 242.03 seconds: 82.63 ops/second
fail_loc=0
oleg307-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788937719 ; total 0 ; last 0)
 - unlinked 10000 (time 1788937781 ; total 62 ; last 62)
total: 20000 unlinks in 122 seconds: 163.934433 unlinks/second
 - open/close 1000 (time 1788937856.85 total 10.00 last 99.96)
 - open/close 1888 (time 1788937866.86 total 20.02 last 88.70)
total: 2000 open/close in 21.11 seconds: 94.74 ops/second
oleg307-server: debugfs 1.47.3-wc2 (11-Nov-2025)