== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 11:32:52 (1776180772)
fail_loc=0x80001002
 - open/close 767 (time 1776180785.78 total 10.00 last 76.66)
 - open/close 1537 (time 1776180795.78 total 20.01 last 76.97)
 - open/close 2421 (time 1776180805.79 total 30.01 last 88.36)
 - open/close 3395 (time 1776180815.79 total 40.02 last 97.38)
 - open/close 4373 (time 1776180825.80 total 50.02 last 97.72)
 - open/close 5205 (time 1776180835.82 total 60.04 last 83.06)
 - open/close 6049 (time 1776180845.82 total 70.05 last 84.33)
 - open/close 6924 (time 1776180855.83 total 80.05 last 87.46)
 - open/close 7814 (time 1776180865.84 total 90.06 last 88.93)
 - open/close 8618 (time 1776180875.84 total 100.06 last 80.37)
 - open/close 9474 (time 1776180885.87 total 110.09 last 85.36)
 - open/close 10000 (time 1776180891.23 total 115.46 last 98.03)
 - open/close 11082 (time 1776180901.25 total 125.47 last 108.07)
 - open/close 12199 (time 1776180911.25 total 135.47 last 111.67)
 - open/close 13090 (time 1776180921.26 total 145.48 last 89.02)
 - open/close 14011 (time 1776180931.26 total 155.49 last 92.04)
 - open/close 14839 (time 1776180941.27 total 165.49 last 82.79)
 - open/close 15678 (time 1776180951.27 total 175.50 last 83.84)
 - open/close 16500 (time 1776180961.28 total 185.51 last 82.10)
 - open/close 17288 (time 1776180971.29 total 195.51 last 78.79)
 - open/close 17970 (time 1776180981.29 total 205.52 last 68.15)
 - open/close 18777 (time 1776180991.30 total 215.53 last 80.65)
 - open/close 19606 (time 1776181001.31 total 225.53 last 82.84)
total: 20000 open/close in 232.40 seconds: 86.06 ops/second
fail_loc=0
oleg451-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1776181019 ; total 0 ; last 0)
 - unlinked 10000 (time 1776181082 ; total 63 ; last 63)
total: 20000 unlinks in 130 seconds: 153.846161 unlinks/second
 - open/close 808 (time 1776181163.27 total 10.02 last 80.67)
 - open/close 1546 (time 1776181173.28 total 20.02 last 73.74)
total: 2000 open/close in 26.55 seconds: 75.33 ops/second
oleg451-server: debugfs 1.47.3-wc2 (11-Nov-2025)