Build Scans:

• elasticsearch-periodic-platform-support #12038 / windows-2025_checkpart1_platform-support-windows
• elasticsearch-periodic-platform-support #12038 / windows-2022_checkpart1_platform-support-windows
• elasticsearch-periodic-platform-support #12038 / windows-2025_checkpart1_platform-support-windows
• elasticsearch-periodic-platform-support #12038 / windows-2022_checkpart1_platform-support-windows
• elasticsearch-periodic-platform-support #12034 / windows-2022_checkpart1_platform-support-windows
• elasticsearch-periodic-platform-support #12034 / windows-2022_checkpart1_platform-support-windows
• elasticsearch-periodic-java-ea #221 / checkpart1_windows-2025
• elasticsearch-periodic-platform-support #12030 / windows-2025_checkpart1_platform-support-windows
• elasticsearch-periodic-platform-support #12030 / windows-2022_checkpart1_platform-support-windows
• elasticsearch-periodic-platform-support #12030 / windows-2022_checkpart1_platform-support-windows

Reproduction Line:

gradlew ":server:test" --tests "org.elasticsearch.monitor.metrics.SystemMetricsTests.testOTelMetricsNotRegisteredWhenNotEnabled" -Dtests.seed=81A7384D7DB0C841 -Dtests.locale=ff-Adlm-NE -Dtests.timezone=Etc/GMT-5 -Druntime.java=25

Applicable branches:
main

Reproduces locally?:
N/A

Failure History:
See dashboard

Failure Message:

java.lang.AssertionError: jvm.fd.used should always be registered

Issue Reasons:

• [main] 1 consecutive failures in test testOTelMetricsRegisteredWhenEnabled
• [main] 7 consecutive failures in step windows-2025_checkpart1_platform-support-windows
• [main] 8 consecutive failures in step windows-2022_checkpart1_platform-support-windows
• [main] 3 consecutive failures in step checkpart1_windows-2025
• [main] 1 consecutive failures in pipeline elasticsearch-periodic-platform-support
• [main] 18 failures in test testOTelMetricsRegisteredWhenEnabled (1.9% fail rate in 938 executions)
• [main] 7 failures in step windows-2025_checkpart1_platform-support-windows (100.0% fail rate in 7 executions)
• [main] 8 failures in step windows-2022_checkpart1_platform-support-windows (100.0% fail rate in 8 executions)
• [main] 3 failures in step checkpart1_windows-2025 (100.0% fail rate in 3 executions)
• [main] 5 failures in pipeline elasticsearch-periodic-platform-support (100.0% fail rate in 5 executions)
• [main] 3 failures in pipeline elasticsearch-periodic-java-ea (75.0% fail rate in 4 executions)

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