System exceeds published CPU Count for RHEL7

Updated -

Recent processors have a significantly higher number of cores than older processors. When these new processors are used in 8-socket systems, the CPU count can exceed the maximum number of CPUs supported in RHEL 7: https://access.redhat.com/articles/rhel-limits. As of this writing, that limit was 160 CPUs with hyperthreading enabled.

After additional testing by Red Hat Engineering, this ...

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.

Current Customers and Partners

Log in for full access

Log In
Close

Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.