Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

add EC2 resource detector to default config #32

Closed
wants to merge 2 commits into from

Conversation

willarmiros
Copy link
Contributor

We would like all AWS resource metadata to be recorded in X-Ray traces by default (e.g. opt-out). This PR adds the EC2 resource detector to the default config we'll vend to customers in our distribution to accomplish just that for EC2 instances. It will record EC2 instance metadata in traces or fail fast if it does not detect that it's in an EC2 environment.

config.yaml Outdated
@@ -20,7 +25,7 @@ service:
pipelines:
traces:
receivers: [otlp]
processors: [batch, queued_retry]
processors: [batch, queued_retry, resourcedetection/ec2]
Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Pls follow the OTel recommended processor sequence. The order of processors matters when processing data
https://github.com/open-telemetry/opentelemetry-collector/tree/master/processor#traces
Traces

  1. memory_limiter
  2. any sampling processors
  3. batch
  4. any other processors
  5. queued_retry

Copy link
Contributor Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Will move, thanks for the callout.

@mxiamxia
Copy link
Member

Do we plan to include this processor in the default config for beta launch?

Comment on lines +14 to +18
resourcedetection:
resourcedetection/ec2:
detectors: [env, ec2]
timeout: 2s
override: false
Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Why do we define two processors here if we only need one?

Copy link
Member

@mxiamxia mxiamxia Oct 13, 2020

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

sorry for late catch, I also realize resourcedetection processor is located in Contrib project which we don't have those processor enabled by default. we have to update code to enable it in our collector.

Copy link
Contributor Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Why do we define two processors here if we only need one?

I guess I was including env because it was best practice to always have it included to allow the customer to provide arbitrary resource metadata about their environment, but I can separate it into a different resourcedetection block or remove it altogether if you'd like.

Regarding the contrib project, so we have to add the collector-contrib to our go.mod? Is there anything else preventing us from adding these resource detectors?

Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

I mean we can have both env and ec2 in one resourcedetection setup, I see you defined 2 like below, can we remove the top one? Do you know what's the test cases we need to perform on this new processor? We may want to add the test cases into our integration test package.

resourcedetection:  // this one can be removed
resourcedetection/ec2:

Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

No, we need to enable it in our own repo here. see ref PR - #31

@willarmiros
Copy link
Contributor Author

Do we plan to include this processor in the default config for beta launch?

As discussed offline, we do plan on having resource detectors enabled by default on the AWS Collector Distro

JasonXZLiu pushed a commit to open-o11y/aws-otel-collector that referenced this pull request Nov 19, 2020
@mxiamxia mxiamxia deleted the willarmiros-patch-1 branch December 2, 2020 02:09
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

None yet

2 participants