[Python] Custom Metrics E2E Test #471
Merged
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
…ervability/aws-application-signals-test-framework into otel-custom-metrics-test
…ervability/aws-application-signals-test-framework into otel-custom-metrics-test
This reverts commit 72c88c5.
thpierce
reviewed
Oct 22, 2025
sample-apps/python/django_frontend_service/frontend_service_app/views.py
Outdated
Show resolved
Hide resolved
sample-apps/python/django_frontend_service/frontend_service_app/views.py
Show resolved
Hide resolved
sample-apps/python/django_frontend_service/frontend_service_app/views.py
Outdated
Show resolved
Hide resolved
...rc/main/resources/expected-data-template/python/ec2/default/aws-otel-custom-metrics.mustache
Outdated
Show resolved
Hide resolved
...rc/main/resources/expected-data-template/python/ec2/default/aws-otel-custom-metrics.mustache
Show resolved
Hide resolved
thpierce
approved these changes
Oct 22, 2025
...rc/main/resources/expected-data-template/python/ec2/default/aws-otel-custom-metrics.mustache
Outdated
Show resolved
Hide resolved
...rc/main/resources/expected-data-template/python/ec2/default/aws-otel-custom-metrics.mustache
Show resolved
Hide resolved
thpierce
previously approved these changes
Oct 22, 2025
...rc/main/resources/expected-data-template/python/ec2/default/aws-otel-custom-metrics.mustache
Outdated
Show resolved
Hide resolved
...rc/main/resources/expected-data-template/python/ec2/default/aws-otel-custom-metrics.mustache
Outdated
Show resolved
Hide resolved
...rc/main/resources/expected-data-template/python/ec2/default/aws-otel-custom-metrics.mustache
Outdated
Show resolved
Hide resolved
Co-authored-by: Mahad Janjua <[email protected]>
…/default/aws-otel-custom-metrics.mustache Co-authored-by: Mahad Janjua <[email protected]>
…/default/aws-otel-custom-metrics.mustache Co-authored-by: Mahad Janjua <[email protected]>
…/default/aws-otel-custom-metrics.mustache Co-authored-by: Mahad Janjua <[email protected]>
…her/aws-application-signals-test-framework into otel-custom-metrics-test
majanjua-amzn
approved these changes
Oct 23, 2025
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
3 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This PR adds custom metrics to the existing sample app to verify public documentation is correct and functionality continues to work as changes happen in the future (Regression testing). Specifically for OpenTelemetry metrics using the CloudWatch Agent.
The changes made in this PR are:
IMPORTANT
Updates to views.py effect 'python-sample-app.zip which exists in S3 bucket. Proper Zip protocol must be followed for it properly deploy and run. If not it will fail.
Rollback procedure:
A git revert to the most recent SHA (4ca5d60) will be easy to revert back to if necessary.
Passing test runs:
Test 1
Test 2
Test 3
Test 4
Test 5
Test 6
Test 7
Test 8
Test 9
Test 10
Test 11
Test 12
References:
https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/AppSignals-CustomMetrics.html#AppSignals-CustomMetrics-OpenTelemetry
https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch-Agent-OpenTelemetry-metrics.html
https://opentelemetry.io/docs/specs/otel/configuration/sdk-environment-variables/#exporter-selection
https://opentelemetry.io/docs/languages/sdk-configuration/otlp-exporter/#otel_exporter_otlp_metrics_endpoint
https://opentelemetry.io/docs/specs/otel/metrics/sdk/
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.