== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 08:51:15 (1790772675)
fail_loc=0x80001002
 - open/close 716 (time 1790772690.97 total 10.01 last 71.56)
 - open/close 1543 (time 1790772700.98 total 20.02 last 82.62)
 - open/close 2419 (time 1790772710.99 total 30.02 last 87.58)
 - open/close 3179 (time 1790772720.99 total 40.02 last 75.96)
 - open/close 4032 (time 1790772731.00 total 50.03 last 85.22)
 - open/close 4778 (time 1790772741.01 total 60.04 last 74.52)
 - open/close 5608 (time 1790772751.02 total 70.05 last 82.96)
 - open/close 6364 (time 1790772761.03 total 80.06 last 75.52)
 - open/close 7194 (time 1790772771.03 total 90.06 last 82.94)
 - open/close 7947 (time 1790772781.04 total 100.07 last 75.24)
 - open/close 8654 (time 1790772791.05 total 110.08 last 70.63)
 - open/close 9533 (time 1790772801.05 total 120.08 last 87.89)
 - open/close 10000 (time 1790772806.88 total 125.91 last 80.10)
 - open/close 10734 (time 1790772816.90 total 135.93 last 73.25)
 - open/close 11511 (time 1790772826.91 total 145.94 last 77.62)
 - open/close 12255 (time 1790772836.92 total 155.95 last 74.33)
 - open/close 12943 (time 1790772846.93 total 165.96 last 68.74)
 - open/close 13727 (time 1790772856.94 total 175.97 last 78.31)
 - open/close 14433 (time 1790772866.95 total 185.98 last 70.57)
 - open/close 15079 (time 1790772876.97 total 196.00 last 64.47)
 - open/close 15776 (time 1790772886.97 total 206.00 last 69.67)
 - open/close 16471 (time 1790772896.99 total 216.02 last 69.37)
 - open/close 17228 (time 1790772907.00 total 226.03 last 75.65)
 - open/close 18115 (time 1790772917.01 total 236.04 last 88.58)
 - open/close 18929 (time 1790772927.03 total 246.06 last 81.28)
 - open/close 19705 (time 1790772937.03 total 256.06 last 77.55)
total: 20000 open/close in 260.25 seconds: 76.85 ops/second
fail_loc=0
oleg642-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1790772954 ; total 0 ; last 0)
 - unlinked 10000 (time 1790773029 ; total 75 ; last 75)
total: 20000 unlinks in 148 seconds: 135.135132 unlinks/second
 - open/close 723 (time 1790773117.59 total 10.02 last 72.18)
 - open/close 1511 (time 1790773127.62 total 20.04 last 78.59)
total: 2000 open/close in 25.79 seconds: 77.54 ops/second
oleg642-server: debugfs 1.47.3-wc2 (11-Nov-2025)