[infinispan-issues] [JBoss JIRA] (ISPN-9114) Replace Runtime.getRuntime().availableProcessors() usage with a cgroups quota-aware implementation

Tristan Tarrant (JIRA) issues at jboss.org
Wed May 2 09:50:01 EDT 2018


Tristan Tarrant created ISPN-9114:
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             Summary: Replace Runtime.getRuntime().availableProcessors() usage with a cgroups quota-aware implementation
                 Key: ISPN-9114
                 URL: https://issues.jboss.org/browse/ISPN-9114
             Project: Infinispan
          Issue Type: Bug
          Components: Core
    Affects Versions: 9.2.1.Final
            Reporter: Tristan Tarrant
            Assignee: Tristan Tarrant


Java's Runtime.getRuntime().availableProcessors() doesn't take into account cgroup quotas correctly. Provide our own implementation that does.

See https://github.com/wildfly/wildfly-common/blob/master/src/main/java/org/wildfly/common/cpu/ProcessorInfo.java



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