== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 00:47:24 (1718858844)
fail_loc=0x80001002
 - open/close 5607 (time 1718858855.27 total 10.00 last 560.69)
 - open/close 10000 (time 1718858863.01 total 17.74 last 567.43)
 - open/close 15622 (time 1718858873.01 total 27.74 last 562.13)
total: 20000 open/close in 35.63 seconds: 561.34 ops/second
fail_loc=0
oleg210-server: debugfs 1.46.2.wc5 (26-Mar-2022)
oleg210-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps
 - unlinked 0 (time 1718858888 ; total 0 ; last 0)
 - unlinked 10000 (time 1718858898 ; total 10 ; last 10)
total: 20000 unlinks in 20 seconds: 1000.000000 unlinks/second
total: 2000 open/close in 3.54 seconds: 565.09 ops/second
oleg210-server: debugfs 1.46.2.wc5 (26-Mar-2022)
oleg210-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps