== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 09:49:04 (1766414944)
fail_loc=0x80001002
 - open/close 775 (time 1766414958.38 total 10.00 last 77.49)
 - open/close 1477 (time 1766414968.39 total 20.01 last 70.15)
 - open/close 2228 (time 1766414978.39 total 30.02 last 75.04)
 - open/close 3034 (time 1766414988.40 total 40.02 last 80.55)
 - open/close 3802 (time 1766414998.40 total 50.02 last 76.80)
 - open/close 4577 (time 1766415008.41 total 60.03 last 77.45)
 - open/close 5352 (time 1766415018.42 total 70.04 last 77.42)
 - open/close 6122 (time 1766415028.44 total 80.06 last 76.83)
 - open/close 6862 (time 1766415038.44 total 90.06 last 73.99)
 - open/close 7543 (time 1766415048.44 total 100.07 last 68.08)
 - open/close 8285 (time 1766415058.46 total 110.08 last 74.09)
 - open/close 9065 (time 1766415068.46 total 120.08 last 78.00)
 - open/close 9865 (time 1766415078.46 total 130.09 last 79.95)
 - open/close 10628 (time 1766415088.47 total 140.09 last 76.27)
 - open/close 11357 (time 1766415098.47 total 150.10 last 72.85)
 - open/close 12031 (time 1766415108.48 total 160.10 last 67.39)
 - open/close 12718 (time 1766415118.48 total 170.10 last 68.65)
 - open/close 13491 (time 1766415128.48 total 180.11 last 77.29)
 - open/close 14235 (time 1766415138.48 total 190.11 last 74.40)
 - open/close 14936 (time 1766415148.50 total 200.12 last 70.00)
 - open/close 15659 (time 1766415158.50 total 210.12 last 72.30)
 - open/close 16401 (time 1766415168.50 total 220.13 last 74.17)
 - open/close 17196 (time 1766415178.52 total 230.14 last 79.37)
 - open/close 17975 (time 1766415188.53 total 240.15 last 77.83)
 - open/close 18732 (time 1766415198.55 total 250.17 last 75.55)
 - open/close 19450 (time 1766415208.56 total 260.18 last 71.74)
total: 20000 open/close in 267.93 seconds: 74.65 ops/second
fail_loc=0
oleg403-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1766415227 ; total 0 ; last 0)
 - unlinked 10000 (time 1766415300 ; total 73 ; last 73)
total: 20000 unlinks in 149 seconds: 134.228195 unlinks/second
 - open/close 751 (time 1766415390.63 total 10.00 last 75.09)
 - open/close 1529 (time 1766415400.64 total 20.01 last 77.71)
total: 2000 open/close in 25.73 seconds: 77.72 ops/second
oleg403-server: debugfs 1.47.3-wc2 (11-Nov-2025)