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From New Cluster to Insight. Deploying Monitori...

From New Cluster to Insight. Deploying Monitoring and Logging to Kubernetes

The question that most people ask after spinning up their first Kubernetes cluster is "how do I do monitoring and logging".

In this session we'll utilize open source tools like Prometheus, Helm, Grafana, and Loki to quickly go from being in the dark to having full visibility into the happenings of our clusters and workloads. We'll deploy an entire monitoring and logging stack to a fresh cluster live and discuss the pros and cons of such tools.

You'll leave this session with a playbook on how to bootstrap your cluster observability and some gotchas and lesson's learned from our monitoring of large workloads at DigitalOcean.

https://youtu.be/sR3jxSXY7A4

Eddie Zaneski

May 22, 2019
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  1. digitalocean.com Things to monitor • Nodes • Pods • kube-system

    ◦ kube-apiserver ◦ kube-scheduler ◦ etc(d)... • APM ◦ Requests per second ◦ Error rates • App specific metrics ◦ Top selling product
  2. digitalocean.com • rsyslog • 100% availability ingesting • 30k log

    lines ingested a second • 10+ regional aggregators