== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 03:52:04 (1779695524)
fail_loc=0x80001002
 - open/close 721 (time 1779695541.20 total 10.01 last 72.02)
 - open/close 1471 (time 1779695551.21 total 20.02 last 74.94)
 - open/close 2226 (time 1779695561.21 total 30.02 last 75.50)
 - open/close 2950 (time 1779695571.23 total 40.03 last 72.29)
 - open/close 3655 (time 1779695581.23 total 50.03 last 70.50)
 - open/close 4429 (time 1779695591.24 total 60.05 last 77.31)
 - open/close 5217 (time 1779695601.25 total 70.05 last 78.74)
 - open/close 5908 (time 1779695611.26 total 80.06 last 69.03)
 - open/close 6736 (time 1779695621.26 total 90.07 last 82.74)
 - open/close 7449 (time 1779695631.29 total 100.09 last 71.13)
 - open/close 8248 (time 1779695641.31 total 110.11 last 79.76)
 - open/close 9053 (time 1779695651.31 total 120.12 last 80.48)
 - open/close 9949 (time 1779695661.31 total 130.12 last 89.59)
 - open/close 10784 (time 1779695671.33 total 140.13 last 83.35)
 - open/close 11632 (time 1779695681.33 total 150.14 last 84.78)
 - open/close 12371 (time 1779695691.34 total 160.14 last 73.85)
 - open/close 13282 (time 1779695701.34 total 170.15 last 91.05)
 - open/close 14001 (time 1779695711.36 total 180.16 last 71.80)
 - open/close 14619 (time 1779695721.36 total 190.17 last 61.76)
 - open/close 15335 (time 1779695731.37 total 200.18 last 71.56)
 - open/close 16165 (time 1779695741.37 total 210.18 last 82.95)
 - open/close 17029 (time 1779695751.38 total 220.19 last 86.36)
 - open/close 17859 (time 1779695761.38 total 230.19 last 82.97)
 - open/close 18540 (time 1779695771.41 total 240.21 last 67.93)
 - open/close 19361 (time 1779695781.42 total 250.22 last 82.03)
total: 20000 open/close in 258.10 seconds: 77.49 ops/second
fail_loc=0
oleg126-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1779695803 ; total 0 ; last 0)
 - unlinked 10000 (time 1779695875 ; total 72 ; last 72)
total: 20000 unlinks in 153 seconds: 130.718948 unlinks/second
 - open/close 761 (time 1779695971.51 total 10.00 last 76.09)
 - open/close 1551 (time 1779695981.52 total 20.01 last 78.92)
total: 2000 open/close in 25.13 seconds: 79.59 ops/second
oleg126-server: debugfs 1.47.3-wc2 (11-Nov-2025)