Extract trace context from SQS event #128
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tianchu
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Nov 16, 2020
DarcyRaynerDD
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Nov 16, 2020
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Left some comments and nits
| {"e":XXXX,"m":"serverless.integration_test.execution","t":["function:http-request","dd_lambda_layer:datadog-nodev12.XX.X"],"v":1} | ||
| XXXX-XX-XX XX:XX:XX.XXX XXXX-XXXX-XXXX-XXXX-XXXX INFO [dd.trace_id=XXXX dd.span_id=XXXX] Snapshot test http requests successfully made to URLs: https://ip-ranges.datadoghq.com,https://ip-ranges.datadoghq.eu | ||
| {"traces":[[{"trace_id":"XXXX","span_id":"XXXX","parent_id":"XXXX","name":"aws.lambda","resource":"integration-plugin-dev-http-requests_node12_with_plugin","error":0,"meta":{"_dd.origin":"lambda","service":"integration-plugin-dev-http-requests_node12_with_plugin","cold_start":"false","function_arn":"XXXX_node12_with_plugin","function_version":"$LATEST","request_id":"XXXX","resource_names":"integration-plugin-dev-http-requests_node12_with_plugin","datadog_lambda":"XXXX","dd_trace":"XXXX","_dd.parent_source":"xray"},"metrics":{"_sample_rate":1,"_sampling_priority_v1":2},"start":XXXX,"duration":XXXX,"service":"aws.lambda","type":"serverless"}]]} | ||
| {"traces":[[{"trace_id":"XXXX","span_id":"XXXX","parent_id":"XXXX","name":"http.request","resource":"GET","error":0,"meta":{"_dd.origin":"lambda","service":"integration-plugin-dev-http-requests_node12_with_plugin","span.kind":"client","http.method":"GET","http.url":"https://ip-ranges.datadoghq.com/","http.status_code":"200"},"metrics":{"_sample_rate":1,"_sampling_priority_v1":2},"start":XXXX,"duration":XXXX,"service":"integration-plugin-dev-http-requests_node12_with_plugin-http-client","type":"http"},{"trace_id":"XXXX","span_id":"XXXX","parent_id":"XXXX","name":"http.request","resource":"GET","error":0,"meta":{"_dd.origin":"lambda","service":"integration-plugin-dev-http-requests_node12_with_plugin","span.kind":"client","http.method":"GET","http.url":"https://ip-ranges.datadoghq.eu/","http.status_code":"200"},"metrics":{"_sample_rate":1,"_sampling_priority_v1":2},"start":XXXX,"duration":XXXX,"service":"integration-plugin-dev-http-requests_node12_with_plugin-http-client","type":"http"},{"trace_id":"XXXX","span_id":"XXXX","parent_id":"XXXX","name":"aws.lambda","resource":"integration-plugin-dev-http-requests_node12_with_plugin","error":0,"meta":{"_dd.origin":"lambda","service":"integration-plugin-dev-http-requests_node12_with_plugin","cold_start":"false","function_arn":"XXXX_node12_with_plugin","function_version":"$LATEST","request_id":"XXXX","resource_names":"integration-plugin-dev-http-requests_node12_with_plugin","datadog_lambda":"XXXX","dd_trace":"XXXX","_dd.parent_source":"xray"},"metrics":{"_sample_rate":1,"_sampling_priority_v1":2},"start":XXXX,"duration":XXXX,"service":"aws.lambda","type":"serverless"}]]} |
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These traces changed kind of dramatically? I'm guessing this is more from flakiness and not this PR?
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I think some of these changes reflect the request to check for the extension.
Co-authored-by: Darcy Rayner <50632605+DarcyRaynerDD@users.noreply.github.com>
Codecov Report
@@ Coverage Diff @@
## master #128 +/- ##
==========================================
- Coverage 88.21% 87.68% -0.53%
==========================================
Files 29 29
Lines 933 958 +25
Branches 162 169 +7
==========================================
+ Hits 823 840 +17
- Misses 76 80 +4
- Partials 34 38 +4
Continue to review full report at Codecov.
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What does this PR do?
Handles AWS Lambdas triggered from SQS events, and attempts to extract context from it.
Motivation
Improving distributed tracing experience.
Testing Guidelines
Additional Notes
Types of Changes
Check all that apply