== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 18:14:29 (1715206469)
fail_loc=0x80001002
 - open/close 5450 (time 1715206480.21 total 10.00 last 544.89)
 - open/close 10000 (time 1715206488.88 total 18.67 last 524.69)
 - open/close 15151 (time 1715206498.88 total 28.67 last 515.06)
total: 20000 open/close in 37.45 seconds: 534.04 ops/second
fail_loc=0
oleg119-server: debugfs 1.46.2.wc5 (26-Mar-2022)
oleg119-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps
 - unlinked 0 (time 1715206515 ; total 0 ; last 0)
 - unlinked 10000 (time 1715206523 ; total 8 ; last 8)
total: 20000 unlinks in 16 seconds: 1250.000000 unlinks/second
total: 2000 open/close in 6.46 seconds: 309.52 ops/second
oleg119-server: debugfs 1.46.2.wc5 (26-Mar-2022)
oleg119-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps