Getting Metrics in Linux Node But Nothing In NGINX

[dcgmechanics]

• What Grafana version and what operating system are you using?
  I’m using Grafana Cloud and Installed agent on AWS EC2 Instance Ubuntu 20.04.4 LTS server

• What are you trying to achieve?
  This is first time I’m using Grafana cloud, my intention is just to try out and see how well it works.

• How are you trying to achieve it?
  I created a new account and got Pro subscription for now. I followed the NGINX & Linux Node agent installation tutorial.
  Test Integration is working fine.

• What happened?
  I’m not getting proper metrics in the NGINX dashboard, also some of the Linux Node dashboards panel not working also some of them are giving wrong readings.
  Nginx:
  Dashboard 1:
  

  
  
  Dashboard 2:
  
  

• What did you expect to happen?
  I expect the metrics to come properly.

• Can you copy/paste the configuration(s) that you are having problems with?

ubuntu@ip-172-31-13-173:~$ sudo cat /etc/grafana-agent.yaml
integrations:
  node_exporter:
    enabled: true
    relabel_configs:
    - replacement: hostname
      target_label: instance
  prometheus_remote_write:
  - basic_auth:
      password: eyJrIjoiZDUwODQwODkzOTAyOGM3NTM5Y2YxNDhkNjE0YTIwNDUxMzFiOGQ4YSIsIm4iOiJzdGFjay00MDk3ODMtZWFzeXN0YXJ0LXByb20tcHVibGlzaGVyIiwiaWQiOjY4NzM2MH0=
      username: 520302
    url: https://prometheus-prod-10-prod-us-central-0.grafana.net/api/prom/push
logs:
  configs:
  - clients:
    - basic_auth:
        password: eyJrIjoiZDUwODQwODkzOTAyOGM3NTM5Y2YxNDhkNjE0YTIwNDUxMzFiOGQ4YSIsIm4iOiJzdGFjay00MDk3ODMtZWFzeXN0YXJ0LXByb20tcHVibGlzaGVyIiwiaWQiOjY4NzM2MH0=
        username: 259121
      url: https://logs-prod3.grafana.net/loki/api/v1/push
    name: integrations
    positions:
      filename: /tmp/positions.yaml
    scrape_configs:
    - job_name: integrations/nginx
      static_configs:
      - labels:
          __path__: <path to json nginx access log>
          host: <http_hostname>
        targets:
        - localhost
    - job_name: integrations/node_exporter_journal_scrape
      journal:
        labels:
          instance: hostname
          job: integrations/node_exporter
        max_age: 24h
      relabel_configs:
      - source_labels:
        - __journal__systemd_unit
        target_label: unit
      - source_labels:
        - __journal__boot_id
        target_label: boot_id
      - source_labels:
        - __journal__transport
        target_label: transport
      - source_labels:
        - __journal_priority_keyword
        target_label: level
    target_config:
      sync_period: 10s
metrics:
  configs:
  - name: integrations
    remote_write:
    - basic_auth:
        password: eyJrIjoiZDUwODQwODkzOTAyOGM3NTM5Y2YxNDhkNjE0YTIwNDUxMzFiOGQ4YSIsIm4iOiJzdGFjay00MDk3ODMtZWFzeXN0YXJ0LXByb20tcHVibGlzaGVyIiwiaWQiOjY4NzM2MH0=
        username: 520302
      url: https://prometheus-prod-10-prod-us-central-0.grafana.net/api/prom/push
  global:
    scrape_interval: 60s
  wal_directory: /tmp/grafana-agent-wal

ubuntu@ip-172-31-13-173:~$

• Did you receive any errors in the Grafana UI or in related logs? If so, please tell us exactly what they were.
  No, No errors so far.

• Did you follow any online instructions? If so, what is the URL?
  No.

[dcgmechanics]

Linux Node Dashboards SS:

Linux Node:
Dashboard 1:

Dashboard 2: