db: "ccf"
collection: "perf"
view: "trend"
columns: 4
span: 20
ewma_span: 4
pr_user: "ccf-bot"
monitoring_issue: 1063
monitoring_span: 150
groups:
"V8": ".*_v8_.*"
"SGX": ".*_sgx_.*"
"Others": ".*"