Storage - Blob Stress Package Error Cleanup#49233
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Pull request overview
This PR updates the Storage Blob stress test tooling to reduce error-prone behavior during retries/known-length uploads, align OpenTelemetry dependency versions, and improve stress environment setup (cert handling + storage endpoint generation).
Changes:
- Updated
CrcInputStreamto return a lazy snapshotMono<ContentInfo>instead of relying on EOF/sink signaling. - Adjusted OpenTelemetry runtime metrics registration (GC observers) and introduced
opentelemetry-bomdependency management in stress modules. - Updated stress infra scripts/templates: generate/import a PEM cert for the fault injector with a readiness wait-loop; improved Bicep outputs for cloud suffix + unique storage account names.
Reviewed changes
Copilot reviewed 8 out of 8 changed files in this pull request and generated 1 comment.
Show a summary per file
| File | Description |
|---|---|
| sdk/storage/azure-storage-stress/src/main/java/com/azure/storage/stress/TelemetryHelper.java | Updates GC runtime-metrics observer registration to the newer API signature. |
| sdk/storage/azure-storage-stress/src/main/java/com/azure/storage/stress/CrcInputStream.java | Replaces sink-based EOF signaling with lazy snapshot semantics for content info. |
| sdk/storage/azure-storage-stress/pom.xml | Imports opentelemetry-bom to align io.opentelemetry dependency versions. |
| sdk/storage/azure-storage-blob-stress/templates/stress-test-job.yaml | Switches fault injector cert generation/import to PEM and adds a wait loop before importing. |
| sdk/storage/azure-storage-blob-stress/stress-test-resources.bicep | Uses environment storage suffix and unique storage account naming to avoid collisions. |
| sdk/storage/azure-storage-blob-stress/scripts/stress-run.sh | Matches template behavior: waits for PEM cert then imports it into the JVM truststore. |
| sdk/storage/azure-storage-blob-stress/scripts/fault-injector.sh | Exports PEM cert instead of PFX to support keytool trust import. |
| sdk/storage/azure-storage-blob-stress/pom.xml | Imports opentelemetry-bom to align io.opentelemetry dependency versions. |
ibrandes
marked this pull request as ready for review
May 31, 2026 22:26
ibrandes
requested review from
a team,
alzimmermsft,
browndav-msft,
gunjansingh-msft,
kyleknap and
seanmcc-msft
as code owners
May 31, 2026 22:26
gunjansingh-msft
approved these changes
Jun 1, 2026
gunjansingh-msft
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approving this since the status of all the test scenarios looks good.
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