[CI] DocsClientYamlTestSuiteIT test {yaml=reference/search/retriever/line_906} failing

[elasticsearchmachine]

Build Scans:

• elasticsearch-periodic #9353 / single-processor-node-tests
• elasticsearch-periodic #9353 / openjdk17_checkpart1_java-fips-matrix
• elasticsearch-periodic #9353 / openjdk17_checkpart1_java-matrix
• elasticsearch-periodic #9353 / openjdk22_checkpart1_java-matrix
• elasticsearch-pull-request #80620 / part-1
• elasticsearch-pull-request #80572 / part-1
• elasticsearch-pull-request #80601 / part-1
• elasticsearch-pull-request #80599 / part-1-fips
• elasticsearch-pull-request #80599 / part-1
• elasticsearch-pull-request #80593 / part-1

Reproduction Line:

./gradlew ":docs:yamlRestTest" --tests "org.elasticsearch.smoketest.DocsClientYamlTestSuiteIT.test {yaml=reference/search/retriever/line_906}" -Dtests.seed=CD173269CBDB614F -Dtests.configure_test_clusters_with_one_processor=true -Dtests.locale=nl-SX -Dtests.timezone=ECT -Druntime.java=24

Applicable branches:
8.19

Reproduces locally?:
N/A

Failure History:
See dashboard

Failure Message:

java.lang.AssertionError: Failure at [reference/search/retriever:582]: expected [2xx] status code but api [raw[method=GET path=books/_search]] returned [408 Request Timeout] [{"error":{"root_cause":[{"type":"status_exception","reason":"timeout [10s] waiting for inference result","stack_trace":"org.elasticsearch.ElasticsearchStatusException: timeout [10s] waiting for inference result\n\tat org.elasticsearch.ml@8.19.0-SNAPSHOT/org.elasticsearch.xpack.ml.inference.deployment.AbstractPyTorchAction.onTimeout(AbstractPyTorchAction.java:69)\n\tat org.elasticsearch.server@8.19.0-SNAPSHOT/org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:977)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)\n\tat java.base/java.lang.Thread.run(Thread.java:1447)\n"}],"type":"status_exception","reason":"timeout [10s] wa
[truncated]

Issue Reasons:

• [8.19] 4 consecutive failures in step openjdk17_checkpart1_java-fips-matrix
• [8.19] 4 consecutive failures in step openjdk17_checkpart1_java-matrix
• [8.19] 6 consecutive failures in step windows-2022_checkpart1_platform-support-windows
• [8.19] 5 consecutive failures in step part1
• [8.19] 5 consecutive failures in pipeline elasticsearch-intake
• [8.19] 113 failures in test test {yaml=reference/search/retriever/line_906} (26.3% fail rate in 429 executions)
• [8.19] 3 failures in step single-processor-node-tests (25.0% fail rate in 12 executions)
• [8.19] 10 failures in step openjdk17_checkpart1_java-fips-matrix (83.3% fail rate in 12 executions)
• [8.19] 11 failures in step openjdk17_checkpart1_java-matrix (91.7% fail rate in 12 executions)
• [8.19] 9 failures in step openjdk22_checkpart1_java-matrix (75.0% fail rate in 12 executions)
• [8.19] 8 failures in step graalvm-ce17_checkpart1_java-matrix (66.7% fail rate in 12 executions)
• [8.19] 8 failures in step openjdk23_checkpart1_java-matrix (66.7% fail rate in 12 executions)
• [8.19] 8 failures in step openjdk21_checkpart1_java-matrix (66.7% fail rate in 12 executions)
• [8.19] 18 failures in step part-1 (46.2% fail rate in 39 executions)
• [8.19] 7 failures in step windows-2019_checkpart1_platform-support-windows (63.6% fail rate in 11 executions)

Note:
This issue was created using new test triage automation. Please report issues or feedback to es-delivery.

[elasticsearchmachine]

Pinging @elastic/es-delivery (Team:Delivery)

[neilbhavsar]

Closing this as old periodic ticket, it can be reoponed if the issue arsies again.