[CI] EnrichIT testTopN failing

[elasticsearchmachine]

Build Scans:

• elasticsearch-periodic-platform-support #9247 / debian-12_platform-support-unix
• elasticsearch-periodic-platform-support #9247 / almalinux-8-aarch64_checkpart3_platform-support-arm
• elasticsearch-periodic #9093 / openjdk24_checkpart3_java-matrix

Reproduction Line:

./gradlew ":x-pack:plugin:esql:internalClusterTest" --tests "org.elasticsearch.xpack.esql.action.EnrichIT.testTopN" -Dtests.seed=695582D1193EFD71 -Dtests.locale=es-CR -Dtests.timezone=Chile/Continental -Druntime.java=24

Applicable branches:
9.1

Reproduces locally?:
N/A

Failure History:
See dashboard

Failure Message:

java.lang.AssertionError: Request breaker not reset to 0 on node: node_s0
Expected: <0L>
     but: was <1760L>

Issue Reasons:

• [9.1] 3 failures in test testTopN (1.8% fail rate in 164 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 main

Mute Reasons:

• [main] 2 failures in test testTopN (1.0% fail rate in 196 executions)

Build Scans:

• elasticsearch-periodic-platform-support #8987 / amazonlinux-2023_platform-support-aws
• elasticsearch-intake #24589 / part3

[elasticsearchmachine]

Pinging @elastic/es-analytical-engine (Team:Analytics)

[GalLalouche]

I suspect this was caused by #129454. I'll investigate.

[elasticsearchmachine]

This has been muted on branch 9.1

Mute Reasons:

• [9.1] 7 failures in test testTopN (1.6% fail rate in 431 executions)
• [9.1] 5 failures in pipeline elasticsearch-periodic-platform-support (31.3% fail rate in 16 executions)

Build Scans:

• elasticsearch-periodic #9093 / openjdk24_checkpart3_java-matrix
• elasticsearch-periodic-platform-support #9086 / sles-15_platform-support-unix
• elasticsearch-periodic-platform-support #9064 / rocky-9_platform-support-unix
• elasticsearch-periodic-platform-support #9036 / opensuse-leap-15_platform-support-unix
• elasticsearch-periodic-platform-support #9015 / almalinux-8_platform-support-unix
• elasticsearch-intake #24702 / part3
• elasticsearch-periodic-platform-support #8993 / almalinux-9_platform-support-unix

[GalLalouche]

This was fixed by #130349.