== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 10:55:39 (1787496939)
fail_loc=0x80001002
 - open/close 769 (time 1787496954.44 total 10.01 last 76.84)
 - open/close 1557 (time 1787496964.48 total 20.05 last 78.44)
 - open/close 2417 (time 1787496974.48 total 30.06 last 85.99)
 - open/close 3197 (time 1787496984.49 total 40.06 last 77.97)
 - open/close 4046 (time 1787496994.49 total 50.06 last 84.86)
 - open/close 4842 (time 1787497004.50 total 60.07 last 79.55)
 - open/close 5641 (time 1787497014.50 total 70.07 last 79.88)
 - open/close 6408 (time 1787497024.51 total 80.08 last 76.65)
 - open/close 7228 (time 1787497034.51 total 90.08 last 81.99)
 - open/close 8076 (time 1787497044.51 total 100.09 last 84.76)
 - open/close 8785 (time 1787497054.53 total 110.10 last 70.80)
 - open/close 9559 (time 1787497064.53 total 120.11 last 77.35)
 - open/close 10000 (time 1787497070.19 total 125.77 last 77.91)
 - open/close 10868 (time 1787497080.20 total 135.77 last 86.77)
 - open/close 11716 (time 1787497090.20 total 145.78 last 84.76)
 - open/close 12555 (time 1787497100.21 total 155.78 last 83.83)
 - open/close 13408 (time 1787497110.22 total 165.80 last 85.18)
 - open/close 14270 (time 1787497120.23 total 175.80 last 86.16)
 - open/close 15157 (time 1787497130.23 total 185.80 last 88.69)
 - open/close 15921 (time 1787497140.25 total 195.82 last 76.24)
 - open/close 16681 (time 1787497150.27 total 205.84 last 75.88)
 - open/close 17528 (time 1787497160.27 total 215.84 last 84.68)
 - open/close 18356 (time 1787497170.28 total 225.86 last 82.67)
 - open/close 19245 (time 1787497180.29 total 235.87 last 88.81)
total: 20000 open/close in 244.62 seconds: 81.76 ops/second
fail_loc=0
oleg438-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1787497202 ; total 0 ; last 0)
 - unlinked 10000 (time 1787497272 ; total 70 ; last 70)
total: 20000 unlinks in 137 seconds: 145.985397 unlinks/second
 - open/close 837 (time 1787497355.21 total 10.01 last 83.64)
 - open/close 1755 (time 1787497365.23 total 20.02 last 91.69)
total: 2000 open/close in 22.99 seconds: 87.01 ops/second
oleg438-server: debugfs 1.47.3-wc2 (11-Nov-2025)