== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 22:11:25 (1788747085)
fail_loc=0x80001002
 - open/close 801 (time 1788747100.14 total 10.00 last 80.10)
 - open/close 1629 (time 1788747110.15 total 20.00 last 82.77)
 - open/close 2569 (time 1788747120.15 total 30.00 last 94.00)
 - open/close 3518 (time 1788747130.15 total 40.01 last 94.89)
 - open/close 4436 (time 1788747140.16 total 50.01 last 91.72)
 - open/close 5348 (time 1788747150.16 total 60.02 last 91.13)
 - open/close 6261 (time 1788747160.16 total 70.02 last 91.29)
 - open/close 7132 (time 1788747170.17 total 80.03 last 87.02)
 - open/close 7967 (time 1788747180.18 total 90.04 last 83.46)
 - open/close 8877 (time 1788747190.18 total 100.04 last 90.96)
 - open/close 9754 (time 1788747200.20 total 110.06 last 87.53)
 - open/close 10000 (time 1788747203.23 total 113.08 last 81.39)
 - open/close 10867 (time 1788747213.23 total 123.09 last 86.65)
 - open/close 11537 (time 1788747223.23 total 133.09 last 66.97)
 - open/close 12166 (time 1788747233.26 total 143.12 last 62.72)
 - open/close 12769 (time 1788747243.27 total 153.12 last 60.29)
 - open/close 13593 (time 1788747253.27 total 163.13 last 82.36)
 - open/close 14446 (time 1788747263.27 total 173.13 last 85.27)
 - open/close 15200 (time 1788747273.28 total 183.14 last 75.37)
 - open/close 15951 (time 1788747283.30 total 193.16 last 74.92)
 - open/close 16591 (time 1788747293.33 total 203.19 last 63.82)
 - open/close 17147 (time 1788747303.33 total 213.19 last 55.57)
 - open/close 17852 (time 1788747313.34 total 223.20 last 70.47)
 - open/close 18521 (time 1788747323.35 total 233.21 last 66.83)
 - open/close 19361 (time 1788747333.38 total 243.24 last 83.70)
total: 20000 open/close in 250.98 seconds: 79.69 ops/second
fail_loc=0
oleg258-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788747354 ; total 0 ; last 0)
 - unlinked 10000 (time 1788747423 ; total 69 ; last 69)
total: 20000 unlinks in 135 seconds: 148.148148 unlinks/second
 - open/close 855 (time 1788747503.89 total 10.00 last 85.49)
 - open/close 1692 (time 1788747513.89 total 20.00 last 83.69)
total: 2000 open/close in 23.61 seconds: 84.72 ops/second
oleg258-server: debugfs 1.47.3-wc2 (11-Nov-2025)