Tutorial on how to set up observability solution for Spin Operator, runwasi, and Spin Apps

[calebschoepp]

This tutorial should give step by step guidance on how to set up observability solution (#110) so they can monitor installation of Spin Operator, Run Wasi, and their SpinApps (#108 ).

Prerequisites:

• User has set up a k8s cluster with Spin Operator and at least 1 Spin application

This content depends on implementation of #118 as well as any issue tied to #110 and #108 user stories

[calebschoepp]

CC @macolso @tpmccallum

[macolso]

@calebschoepp - if it's alright with you, I'm going to close this issue and open a new one in spinkube/documentation. Do you remember what sort of observability solution we had in mind here? I'm imagining the following:

Metrics
Will likely be the doc compliment to #16 where we'd have two articles: architectural overview on how metrics work for SpinApps and Spin Operator; tutorial style on how to get started with one of our Grafana dashboard.

Logs
Again, two articles: one focused on architectural overview (what types of logs are emitted today); one tutorial styled on how to connect to logging provider to export logs to desired observability solution (splunk, etc.)

Traces
No story yet ???

What do you think?

[calebschoepp]

That all sounds reasonable to me and yes please feel free to move the issue.

[macolso]

Great! New doc issues include:

• Conceptual article for metrics & logs
• Tutorial for Grafana
• Tutorial for Logging