[CI] PartitionedRoutingIT testVariousPartitionSizes failing

[elasticsearchmachine]

Build Scans:

• elasticsearch-periodic-platform-support #4718 / opensuse-leap-15_platform-support-unix
• elasticsearch-periodic #4661 / encryption-at-rest

Reproduction Line:

./gradlew ":server:internalClusterTest" --tests "org.elasticsearch.routing.PartitionedRoutingIT.testVariousPartitionSizes" -Dtests.seed=BF042F02A61BCBBC -Dtests.locale=ca-ES-VALENCIA -Dtests.timezone=Australia/Yancowinna -Druntime.java=23

Applicable branches: 8.x

Reproduces locally?: N/A

Failure History: See dashboard&_a=(controlGroupState:(initialChildControlState:('0c0c9cb8-ccd2-45c6-9b13-96bac4abc542':(dataViewId:fbbdc689-be23-4b3d-8057-aa402e9ed0c5,fieldName:task.keyword,order:0,selectedOptions:!(),title:'GradleTask',type:optionsListControl),'4e6ad9d6-6fdc-4fcc-bf1a-aa6ca79e0850':(dataViewId:fbbdc689-be23-4b3d-8057-aa402e9ed0c5,fieldName:className.keyword,order:1,selectedOptions:!(org.elasticsearch.routing.PartitionedRoutingIT),title:'Suite',type:optionsListControl),'144933da-5c1b-4257-a969-7f43455a7901':(dataViewId:fbbdc689-be23-4b3d-8057-aa402e9ed0c5,fieldName:name.keyword,order:2,selectedOptions:!(testVariousPartitionSizes),title:'Test',type:optionsListControl)))))

Failure Message:

java.lang.Exception: Test abandoned because suite timeout was reached.

Issue Reasons:

• [8.x] 2 failures in test testVariousPartitionSizes (0.3% fail rate in 618 executions)

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

[elasticsearchmachine]

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