== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 05:20:31 (1789636831)
fail_loc=0x80001002
 - open/close 938 (time 1789636845.15 total 10.00 last 93.79)
 - open/close 1875 (time 1789636855.16 total 20.01 last 93.60)
 - open/close 2826 (time 1789636865.16 total 30.02 last 95.04)
 - open/close 3781 (time 1789636875.16 total 40.02 last 95.48)
 - open/close 4772 (time 1789636885.17 total 50.02 last 99.07)
 - open/close 5833 (time 1789636895.17 total 60.03 last 106.06)
 - open/close 6853 (time 1789636905.18 total 70.04 last 101.91)
 - open/close 7813 (time 1789636915.19 total 80.04 last 95.94)
 - open/close 8833 (time 1789636925.19 total 90.04 last 102.00)
 - open/close 9772 (time 1789636935.20 total 100.06 last 93.77)
 - open/close 10000 (time 1789636937.73 total 102.59 last 90.15)
 - open/close 10917 (time 1789636947.74 total 112.59 last 91.64)
 - open/close 11905 (time 1789636957.74 total 122.60 last 98.76)
 - open/close 12823 (time 1789636967.76 total 132.61 last 91.66)
 - open/close 13761 (time 1789636977.76 total 142.61 last 93.79)
 - open/close 14729 (time 1789636987.76 total 152.62 last 96.75)
 - open/close 15634 (time 1789636997.76 total 162.62 last 90.47)
 - open/close 16602 (time 1789637007.77 total 172.63 last 96.74)
 - open/close 17639 (time 1789637017.77 total 182.63 last 103.68)
 - open/close 18643 (time 1789637027.78 total 192.63 last 100.34)
 - open/close 19617 (time 1789637037.78 total 202.64 last 97.38)
total: 20000 open/close in 206.53 seconds: 96.84 ops/second
fail_loc=0
oleg431-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1789637052 ; total 0 ; last 0)
 - unlinked 10000 (time 1789637108 ; total 56 ; last 56)
total: 20000 unlinks in 110 seconds: 181.818176 unlinks/second
 - open/close 937 (time 1789637175.49 total 10.00 last 93.69)
 - open/close 1832 (time 1789637185.50 total 20.00 last 89.47)
total: 2000 open/close in 21.79 seconds: 91.78 ops/second
oleg431-server: debugfs 1.47.3-wc2 (11-Nov-2025)