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  1. JDK
  2. JDK-8354894

java/lang/Thread/virtual/Starvation.java timeout on server with high CPUs

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    • Icon: Bug Bug
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    • core-libs
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      The test test/jdk/java/lang/Thread/virtual/Starvation.java failed with timeout for default run on the Xeon 6780E based 2 sockets server (288 cores).
      Reporting message looks as:
      ============
      TEST RESULT: Error. Program `jdk_mainline/build/linux-x86_64-server-release/images/jdk/bin/java' timed out (timeout set to 1600000ms, elapsed time including timeout handling was 1600491ms).
      ============

      Note, the test passed with limited used CPU count to 170:
      # make test TEST="java/lang/Thread/virtual/Starvation.java" JTREG="JOBS=1;TIMEOUT_FACTOR=8;JAVA_OPTIONS=-XX:ActiveProcessorCount=170"

      The test should be updated to support modern servers.

            alanb Alan Bateman
            vaivanov Vladimir Ivanov
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              Created:
              Updated: