backfill prom metric via vmalert

backfill prom metric.txt

cat <<EOF > rules.yml
---

groups:
  - name: main
    rules:
EOF


curl -s -g 'http://localhost:9090/api/v1/series?' --data-urlencode 'match[]={job="grafana"}' \
   --data-urlencode 'start=2021-07-19T00:00:00+03:00' --data-urlencode 'end=2021-07-19T23:00:00+03:00' | \
   jq .data[].__name__ | sort | uniq | \
   xargs -I {} echo -e "      - record: {}\n        expr: {}" >>  rules.yml
   

vmalert-prod -rule=rules.yml -datasource.url=http://localhost:9090 -remoteWrite.url=http://localhost:8429 \
    -replay.timeFrom=2021-04-22T00:00:00Z -replay.timeTo=2021-07-20T00:10:00Z \
    -datasource.queryStep=30s -replay.rulesDelay=1s -remoteWrite.flushInterval=1s \
    -remoteWrite.concurrency=20 &> rules.log &

tail -f rules.log