== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 11:52:17 (1776873137)
fail_loc=0x80001002
 - open/close 1084 (time 1776873150.20 total 10.01 last 108.28)
 - open/close 2106 (time 1776873160.21 total 20.02 last 102.11)
 - open/close 3220 (time 1776873170.22 total 30.03 last 111.33)
 - open/close 4208 (time 1776873180.22 total 40.03 last 98.78)
 - open/close 5240 (time 1776873190.22 total 50.03 last 103.17)
 - open/close 6383 (time 1776873200.23 total 60.03 last 114.29)
 - open/close 7459 (time 1776873210.23 total 70.04 last 107.54)
 - open/close 8396 (time 1776873220.24 total 80.05 last 93.60)
 - open/close 9572 (time 1776873230.25 total 90.05 last 117.54)
 - open/close 10000 (time 1776873234.87 total 94.68 last 92.48)
 - open/close 11003 (time 1776873244.88 total 104.69 last 100.26)
 - open/close 12229 (time 1776873254.88 total 114.69 last 122.58)
 - open/close 13423 (time 1776873264.89 total 124.69 last 119.33)
 - open/close 14700 (time 1776873274.89 total 134.70 last 127.66)
 - open/close 15704 (time 1776873284.90 total 144.71 last 100.29)
 - open/close 16948 (time 1776873294.90 total 154.71 last 124.37)
 - open/close 18216 (time 1776873304.91 total 164.71 last 126.76)
 - open/close 19474 (time 1776873314.92 total 174.73 last 125.63)
total: 20000 open/close in 178.83 seconds: 111.84 ops/second
fail_loc=0
oleg220-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1776873329 ; total 0 ; last 0)
 - unlinked 10000 (time 1776873375 ; total 46 ; last 46)
total: 20000 unlinks in 96 seconds: 208.333328 unlinks/second
 - open/close 1082 (time 1776873437.85 total 10.00 last 108.18)
total: 2000 open/close in 17.63 seconds: 113.47 ops/second
oleg220-server: debugfs 1.47.3-wc2 (11-Nov-2025)