Prometheus ec2 monitoring #182
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…ess from monitoring server to clickhouse proxy server
Terraform Run Output 🤖Format and Style 🖌
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| Pusher | @LDiazN |
| Action | pull_request |
| Environment | dev |
| Workflow | .github/workflows/check_terraform.yml |
| Last updated | Thu, 13 Feb 2025 15:23:03 GMT |
Ansible Run Output 🤖Ansible Playbook Recap 🔍Ansible playbook output 📖
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| Pusher | @LDiazN |
| Action | pull_request |
| Working Directory | |
| Workflow | .github/workflows/check_ansible.yml |
| Last updated | Thu, 13 Feb 2025 15:23:43 GMT |
hellais
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Originally this PR was about adding prometheus monitoring to services and nodes in the ECS cluster, but then we realized that the application level metrics are trickier to implement because ECS deployed tasks have a random port assigned, but the standard ec2 discovery settings in Prometheus require you to provide the port in advance. So for this reason in this PR we only set up node level metrics, since nodes can have a node exporter process running in a fixed port (see #179).
Since the ECS nodes are not reachable through the Internet, we added a proxy server to forward scrape requests from the monitoring server to the actual nodes.
To achieve node level metrics scraping, we:
This PR solves #171 and #172 and depends on #179