== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 02:55:01 (1789023301)
fail_loc=0x80001002
 - open/close 621 (time 1789023316.83 total 10.02 last 61.99)
 - open/close 1153 (time 1789023326.84 total 20.03 last 53.13)
 - open/close 1809 (time 1789023336.85 total 30.04 last 65.56)
 - open/close 2542 (time 1789023346.85 total 40.04 last 73.28)
 - open/close 3253 (time 1789023356.85 total 50.04 last 71.06)
 - open/close 3868 (time 1789023366.86 total 60.05 last 61.44)
 - open/close 4559 (time 1789023376.87 total 70.06 last 69.09)
 - open/close 5287 (time 1789023386.87 total 80.06 last 72.78)
 - open/close 5998 (time 1789023396.88 total 90.07 last 71.00)
 - open/close 6597 (time 1789023406.89 total 100.08 last 59.87)
 - open/close 7200 (time 1789023416.93 total 110.12 last 60.07)
 - open/close 7841 (time 1789023426.93 total 120.12 last 64.10)
 - open/close 8494 (time 1789023436.93 total 130.12 last 65.30)
 - open/close 9190 (time 1789023446.93 total 140.12 last 69.59)
 - open/close 9803 (time 1789023456.94 total 150.13 last 61.24)
 - open/close 10000 (time 1789023459.48 total 152.67 last 77.43)
 - open/close 10738 (time 1789023469.49 total 162.68 last 73.72)
 - open/close 11388 (time 1789023479.50 total 172.69 last 64.99)
 - open/close 12037 (time 1789023489.52 total 182.71 last 64.76)
 - open/close 12704 (time 1789023499.53 total 192.72 last 66.63)
 - open/close 13358 (time 1789023509.53 total 202.72 last 65.40)
 - open/close 14110 (time 1789023519.53 total 212.72 last 75.18)
 - open/close 14878 (time 1789023529.55 total 222.74 last 76.67)
 - open/close 15573 (time 1789023539.57 total 232.76 last 69.35)
 - open/close 16197 (time 1789023549.59 total 242.78 last 62.30)
 - open/close 16772 (time 1789023559.59 total 252.78 last 57.46)
 - open/close 17457 (time 1789023569.60 total 262.79 last 68.48)
 - open/close 18057 (time 1789023579.62 total 272.81 last 59.85)
 - open/close 18592 (time 1789023589.64 total 282.83 last 53.43)
 - open/close 19145 (time 1789023599.64 total 292.83 last 55.26)
 - open/close 19644 (time 1789023609.66 total 302.85 last 49.80)
total: 20000 open/close in 309.04 seconds: 64.72 ops/second
fail_loc=0
oleg445-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1789023629 ; total 0 ; last 0)
 - unlinked 10000 (time 1789023711 ; total 82 ; last 82)
total: 20000 unlinks in 163 seconds: 122.699387 unlinks/second
 - open/close 729 (time 1789023808.14 total 10.01 last 72.83)
 - open/close 1368 (time 1789023818.15 total 20.02 last 63.81)
total: 2000 open/close in 28.74 seconds: 69.59 ops/second
oleg445-server: debugfs 1.47.3-wc2 (11-Nov-2025)