Build Scans:

• elasticsearch-periodic #6118 / openjdk21_checkpart4_java-matrix
• elasticsearch-pull-request #53493 / part-4
• elasticsearch-pull-request #53066 / part-4

Reproduction Line:

./gradlew ":x-pack:qa:core-rest-tests-with-security:yamlRestTest" --tests "org.elasticsearch.xpack.security.CoreWithSecurityClientYamlTestSuiteIT" -Dtests.method="test {yaml=cluster.health/10_basic/cluster health basic test}" -Dtests.seed=73313AB1AC2FC1DB -Dtests.locale=en-KE -Dtests.timezone=America/Los_Angeles -Druntime.java=21

Applicable branches:
main

Reproduces locally?:
N/A

Failure History:
See dashboard

Failure Message:

java.lang.AssertionError: Failure at [cluster.health/10_basic:18]: 
Expected: <0>
     but: was <1>

Issue Reasons:

• [main] 3 failures in test test {yaml=cluster.health/10_basic/cluster health basic test} (0.3% fail rate in 1000 executions)
• [main] 2 failures in step part-4 (0.4% fail rate in 455 executions)
• [main] 2 failures in pipeline elasticsearch-pull-request (0.4% fail rate in 447 executions)

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