== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 21:45:02 (1789177502)
fail_loc=0x80001002
 - open/close 877 (time 1789177516.99 total 10.01 last 87.60)
 - open/close 1671 (time 1789177527.00 total 20.02 last 79.35)
 - open/close 2563 (time 1789177537.00 total 30.02 last 89.14)
 - open/close 3282 (time 1789177547.01 total 40.03 last 71.88)
 - open/close 3989 (time 1789177557.01 total 50.04 last 70.64)
 - open/close 4692 (time 1789177567.03 total 60.05 last 70.21)
 - open/close 5316 (time 1789177577.04 total 70.06 last 62.35)
 - open/close 5845 (time 1789177587.04 total 80.06 last 52.87)
 - open/close 6497 (time 1789177597.05 total 90.07 last 65.16)
 - open/close 7376 (time 1789177607.06 total 100.08 last 87.80)
 - open/close 8215 (time 1789177617.06 total 110.08 last 83.89)
 - open/close 8947 (time 1789177627.07 total 120.09 last 73.16)
 - open/close 9669 (time 1789177637.07 total 130.09 last 72.20)
 - open/close 10000 (time 1789177640.87 total 133.89 last 87.00)
 - open/close 10723 (time 1789177650.88 total 143.90 last 72.25)
 - open/close 11528 (time 1789177660.88 total 153.90 last 80.47)
 - open/close 12288 (time 1789177670.89 total 163.91 last 75.93)
 - open/close 13094 (time 1789177680.92 total 173.94 last 80.40)
 - open/close 13926 (time 1789177690.92 total 183.94 last 83.17)
 - open/close 14705 (time 1789177700.92 total 193.94 last 77.89)
 - open/close 15431 (time 1789177710.92 total 203.94 last 72.60)
 - open/close 16123 (time 1789177720.93 total 213.95 last 69.17)
 - open/close 16853 (time 1789177730.93 total 223.95 last 72.98)
 - open/close 17696 (time 1789177740.94 total 233.96 last 84.22)
 - open/close 18485 (time 1789177750.94 total 243.96 last 78.90)
 - open/close 19178 (time 1789177760.94 total 253.96 last 69.27)
 - open/close 19917 (time 1789177770.95 total 263.97 last 73.85)
total: 20000 open/close in 265.23 seconds: 75.41 ops/second
fail_loc=0
oleg160-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1789177785 ; total 0 ; last 0)
 - unlinked 10000 (time 1789177857 ; total 72 ; last 72)
total: 20000 unlinks in 153 seconds: 130.718948 unlinks/second
 - open/close 633 (time 1789177953.91 total 10.01 last 63.25)
 - open/close 1465 (time 1789177963.91 total 20.01 last 83.14)
total: 2000 open/close in 26.99 seconds: 74.09 ops/second
oleg160-server: debugfs 1.47.3-wc2 (11-Nov-2025)