== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 00:24:14 (1790742254)
fail_loc=0x80001002
 - open/close 833 (time 1790742269.38 total 10.01 last 83.23)
 - open/close 1684 (time 1790742279.38 total 20.01 last 85.09)
 - open/close 2335 (time 1790742289.40 total 30.03 last 64.99)
 - open/close 3055 (time 1790742299.42 total 40.05 last 71.85)
 - open/close 3958 (time 1790742309.42 total 50.05 last 90.27)
 - open/close 4922 (time 1790742319.43 total 60.06 last 96.30)
 - open/close 5838 (time 1790742329.43 total 70.06 last 91.59)
 - open/close 6745 (time 1790742339.45 total 80.08 last 90.57)
 - open/close 7563 (time 1790742349.46 total 90.08 last 81.73)
 - open/close 8426 (time 1790742359.48 total 100.11 last 86.07)
 - open/close 9367 (time 1790742369.49 total 110.11 last 94.08)
 - open/close 10000 (time 1790742376.88 total 117.51 last 85.64)
 - open/close 10794 (time 1790742386.89 total 127.52 last 79.29)
 - open/close 11664 (time 1790742396.89 total 137.52 last 86.98)
 - open/close 12599 (time 1790742406.90 total 147.53 last 93.46)
 - open/close 13538 (time 1790742416.91 total 157.53 last 93.83)
 - open/close 14432 (time 1790742426.91 total 167.54 last 89.33)
 - open/close 15282 (time 1790742436.91 total 177.54 last 84.99)
 - open/close 16279 (time 1790742446.92 total 187.55 last 99.66)
 - open/close 17200 (time 1790742456.92 total 197.55 last 92.09)
 - open/close 18121 (time 1790742466.93 total 207.56 last 92.02)
 - open/close 18997 (time 1790742476.93 total 217.56 last 87.58)
 - open/close 19881 (time 1790742486.94 total 227.56 last 88.36)
total: 20000 open/close in 228.86 seconds: 87.39 ops/second
fail_loc=0
oleg321-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1790742502 ; total 0 ; last 0)
 - unlinked 10000 (time 1790742574 ; total 72 ; last 72)
total: 20000 unlinks in 139 seconds: 143.884888 unlinks/second
 - open/close 654 (time 1790742657.63 total 10.01 last 65.36)
 - open/close 1463 (time 1790742667.64 total 20.02 last 80.81)
total: 2000 open/close in 26.32 seconds: 75.99 ops/second
oleg321-server: debugfs 1.47.3-wc2 (11-Nov-2025)