[CI] RcsCcsCommonYamlTestSuiteIT test {p0=search.vectors/41_knn_search_bbq_hnsw/Vector rescoring has same scoring as exact search for kNN section} failing

[elasticsearchmachine]

Build Scans:

• elasticsearch-intake #20921 / part1
• elasticsearch-pull-request #64841 / part-1

Reproduction Line:

./gradlew ":qa:ccs-common-rest:yamlRestTest" --tests "org.elasticsearch.test.rest.yaml.RcsCcsCommonYamlTestSuiteIT" -Dtests.method="test {p0=search.vectors/41_knn_search_bbq_hnsw/Vector rescoring has same scoring as exact search for kNN section}" -Dtests.seed=659A6BF329A84A85 -Dtests.locale=xnr-IN -Dtests.timezone=Europe/Helsinki -Druntime.java=24

Applicable branches:
8.x

Reproduces locally?:
N/A

Failure History:
See dashboard

Failure Message:

java.lang.AssertionError: Failure at [search.vectors/41_knn_search_bbq_hnsw:146]: 
Expected: <3>
     but: was <2>

Issue Reasons:

• [8.x] 2 failures in test test {p0=search.vectors/41_knn_search_bbq_hnsw/Vector rescoring has same scoring as exact search for kNN section} (1.0% fail rate in 210 executions)

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

[elasticsearchmachine]

This has been muted on branch 8.x

Mute Reasons:

• [8.x] 2 failures in test test {p0=search.vectors/41_knn_search_bbq_hnsw/Vector rescoring has same scoring as exact search for kNN section} (1.0% fail rate in 210 executions)

Build Scans:

• elasticsearch-intake #20921 / part1
• elasticsearch-pull-request #64841 / part-1

[elasticsearchmachine]

Pinging @elastic/es-core-infra (Team:Core/Infra)

[elasticsearchmachine]

Pinging @elastic/es-search-relevance (Team:Search Relevance)