== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 15:58:06 (1788465486)
fail_loc=0x80001002
 - open/close 691 (time 1788465501.56 total 10.01 last 69.06)
 - open/close 1384 (time 1788465511.57 total 20.01 last 69.26)
 - open/close 2090 (time 1788465521.57 total 30.02 last 70.56)
 - open/close 2947 (time 1788465531.58 total 40.03 last 85.62)
 - open/close 3750 (time 1788465541.59 total 50.03 last 80.27)
 - open/close 4802 (time 1788465551.59 total 60.03 last 105.20)
 - open/close 5691 (time 1788465561.59 total 70.03 last 88.90)
 - open/close 6659 (time 1788465571.59 total 80.03 last 96.78)
 - open/close 7642 (time 1788465581.59 total 90.03 last 98.28)
 - open/close 8534 (time 1788465591.60 total 100.05 last 89.09)
 - open/close 9347 (time 1788465601.61 total 110.05 last 81.28)
 - open/close 10000 (time 1788465609.10 total 117.55 last 87.12)
 - open/close 10852 (time 1788465619.11 total 127.55 last 85.14)
 - open/close 11764 (time 1788465629.12 total 137.56 last 91.10)
 - open/close 12552 (time 1788465639.12 total 147.57 last 78.76)
 - open/close 13427 (time 1788465649.12 total 157.57 last 87.50)
 - open/close 14435 (time 1788465659.13 total 167.58 last 100.72)
 - open/close 15478 (time 1788465669.14 total 177.58 last 104.23)
 - open/close 16264 (time 1788465679.15 total 187.60 last 78.47)
 - open/close 17307 (time 1788465689.16 total 197.60 last 104.24)
 - open/close 18482 (time 1788465699.16 total 207.61 last 117.48)
 - open/close 19458 (time 1788465709.17 total 217.61 last 97.54)
total: 20000 open/close in 222.85 seconds: 89.74 ops/second
fail_loc=0
oleg252-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788465726 ; total 0 ; last 0)
 - unlinked 10000 (time 1788465790 ; total 64 ; last 64)
total: 20000 unlinks in 113 seconds: 176.991150 unlinks/second
 - open/close 1052 (time 1788465853.92 total 10.01 last 105.07)
total: 2000 open/close in 18.19 seconds: 109.94 ops/second
oleg252-server: debugfs 1.47.3-wc2 (11-Nov-2025)