instack-undercloud/releasenotes/notes/include-swap-in-memory-check-fe378284f06aae1a.yaml
Ben Nemec 0b20c8f119 Include swap in memory check
It's not uncommon for developers to use SSD-backed swap to allow
for more instances on a limited memory baremetal system.  Previously
this was not allowed by the memory check because it only looked at
physical memory.  This change includes swap in the memory check so
that use case is supported out of the box.

Change-Id: If7fdf189fadd39cd6380c15a35f4b7d49cc42a96
2017-02-17 16:53:22 +00:00

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Swap memory is now included in the minimum memory check. While relying on
swap is still not recommended for production deployments, it is not
uncommon for developers to use SSD-backed swap to fit more instances into
a system with limited memory.