

Previous versions of Red Hat Enterprise Linux 7 (i.e. Red Hat Enterprise Linux 7.1 can support up to 6TB of RAM. Red Hat Enterprise Linux 7.2 is required for support of 12TB of RAM. Red Hat Enterprise Linux 7.0) support up to 3TB of RAM.
Run synplify pro on virtual machine update#
The previous maximum supported CPU count for earlier update releases or EUS kernels of Red Hat Enterprise Linux 7 was 192 CPUs.

Red Hat Enterprise Linux 7.5 or newer, Red Hat Enterprise Linux 7.4 Extended Update Support (EUS) kernel version 3.10.0-693.25.2.el7 or newer, or Red Hat Enterprise Linux 7.3 Extended Update Support (EUS) kernel version 3.10.0-514.48.1.el7 or newer is required for 768 CPU support.Also, for 7.2 or newer, please refer to the following Red Hat Knowledgebase article: Memory swap occurs while the pagecache is reclaimed. The previous maximum supported CPU count for earlier versions was 288 CPUs.

Red Hat Enterprise Linux 7.2 or newer is required for 384 CPU support. Red Hat Enterprise Linux 7.2 with errata kernel 3.10.0-327.18.2.el7 or newer is required for 576 CPU support.

So every core/thread in a multicore/thread processor is a logical CPU. Red Hat defines a logical CPU as any schedulable entity. The following values are formatted as tested and supported. Supported limits are subject to change as ongoing testing completes. In addition to supported limits reflecting hardware capability, there may be additional limits under the Red Hat Enterprise Linux subscription terms. If they exceed the supported limits posted here, entries in the Hardware Catalog will include a reference to the details of the system-specific limits and are fully supported. Systems exceeding these supported limits may be included in the Hardware Catalog after joint testing between Red Hat and its partners. Supported limits reflect the current state of system testing by Red Hat and its partners for mainstream hardware. For information on older, retired releases that are no longer maintained, please consult the companion knowledgebase article entitled Red Hat Enterprise Linux Technology Capabilities and Limits for Retired, Non-Maintained Releases. This article provides information for releases of the operating system that are currently maintained. What can Red Hat® Enterprise Linux® do? Find out in this chart of the supported and theoretical limits of the platform.
