[LU-13576] sanity-quota became much slower

• Type: Bug
• Resolution: Not a Bug
• Priority: Minor
• Affects Version/s: Upstream
• Environment: ldiskfs
• Severity: 3
• Assignee: WC Triage
• Reporter: Alex Zhuravlev

Description

before very recently sanity-quota took ~2700s locally, after the last landings to the master - >4500s

top slowest subtests,

was:

 38 277
 8 175
 3 171
 7c 154
 4a 151
 22 113
 17 107
 6 100
 59 99
 63 80
 35 77
 7a 70
 34 63
 39 59
 23 59
 

fresh master:

 38 395
 3b 248
 3a 202
 8 184
 7c 170
 4a 161
 3c 144
 1d 132
 1c 131
 17 122
 22 115
 1b 112
 6 111
 63 110
 1f 108