== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 17:55:25 (1718402125)
fail_loc=0x80001002
 - open/close 5800 (time 1718402136.21 total 10.00 last 579.95)
 - open/close 10000 (time 1718402143.31 total 17.10 last 591.94)
 - open/close 15818 (time 1718402153.31 total 27.10 last 581.74)
total: 20000 open/close in 34.72 seconds: 576.02 ops/second
fail_loc=0
oleg160-server: debugfs 1.46.2.wc5 (26-Mar-2022)
oleg160-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps
 - unlinked 0 (time 1718402168 ; total 0 ; last 0)
 - unlinked 10000 (time 1718402177 ; total 9 ; last 9)
total: 20000 unlinks in 18 seconds: 1111.111084 unlinks/second
total: 2000 open/close in 3.43 seconds: 583.44 ops/second
oleg160-server: debugfs 1.46.2.wc5 (26-Mar-2022)
oleg160-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps