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Overview
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Learn how to expose and leverage metrics for automatic cluster scaling in this 53-minute video tutorial featuring HashiCorp Developer Advocate Bruno Schaatsbergen and Google Cloud Principal Consultant Chris ter Beke. Explore telemetry implementation in Nomad, deploy OpenTelemetry Collector, and configure Google Cloud Monitoring integration. Master the process of setting up IAM permissions, using the Metrics Explorer, and implementing autoscaling based on allocation metrics. Follow along with hands-on demonstrations of deploying collectors, troubleshooting permission issues, and testing autoscaler functionality. Gain practical insights into monitoring and scaling containerized and non-containerized applications across cloud environments using Nomad's flexible scheduling capabilities.
Syllabus
- Introduction
- What are we doing in this episode?
- Telemetry in Nomad
- Deploy the OpenTelemetry Collector
- Fixing an IAM metric permission issue
- Viewing metrics in Google Cloud Metrics Explorer
- Talking about autoscaling metrics
- Adding allocation metrics to autoscalers
- Testing the autoscaler
- Recap
- Next steps
Taught by
HashiCorp