== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 03:57:05 (1788595025)
fail_loc=0x80001002
 - open/close 875 (time 1788595040.63 total 10.01 last 87.45)
 - open/close 1700 (time 1788595050.63 total 20.01 last 82.49)
 - open/close 2475 (time 1788595060.64 total 30.01 last 77.44)
 - open/close 3120 (time 1788595070.64 total 40.02 last 64.49)
 - open/close 3764 (time 1788595080.64 total 50.02 last 64.39)
 - open/close 4490 (time 1788595090.64 total 60.02 last 72.59)
 - open/close 5412 (time 1788595100.65 total 70.02 last 92.17)
 - open/close 6311 (time 1788595110.66 total 80.03 last 89.83)
 - open/close 7212 (time 1788595120.66 total 90.04 last 90.05)
 - open/close 8156 (time 1788595130.66 total 100.04 last 94.37)
 - open/close 8945 (time 1788595140.67 total 110.05 last 78.85)
 - open/close 9702 (time 1788595150.68 total 120.05 last 75.64)
 - open/close 10000 (time 1788595154.51 total 123.88 last 77.84)
 - open/close 10851 (time 1788595164.52 total 133.89 last 85.03)
 - open/close 11880 (time 1788595174.52 total 143.90 last 102.84)
 - open/close 12821 (time 1788595184.53 total 153.90 last 94.02)
 - open/close 13676 (time 1788595194.53 total 163.91 last 85.47)
 - open/close 14606 (time 1788595204.54 total 173.91 last 92.93)
 - open/close 15440 (time 1788595214.55 total 183.93 last 83.29)
 - open/close 16398 (time 1788595224.56 total 193.93 last 95.73)
 - open/close 17302 (time 1788595234.56 total 203.94 last 90.38)
 - open/close 18214 (time 1788595244.57 total 213.94 last 91.14)
 - open/close 19136 (time 1788595254.57 total 223.95 last 92.16)
total: 20000 open/close in 233.81 seconds: 85.54 ops/second
fail_loc=0
oleg238-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788595277 ; total 0 ; last 0)
 - unlinked 10000 (time 1788595346 ; total 69 ; last 69)
total: 20000 unlinks in 129 seconds: 155.038757 unlinks/second
 - open/close 986 (time 1788595422.19 total 10.01 last 98.51)
 - open/close 1862 (time 1788595432.19 total 20.01 last 87.58)
total: 2000 open/close in 21.86 seconds: 91.47 ops/second
oleg238-server: debugfs 1.47.3-wc2 (11-Nov-2025)