[gpfsug-discuss] Steps for gracefully handling bandwidth reduction during network maintenance

[Marc A Kaplan]

Please note that the maxmbps parameter of mmchconfig is not part of the QOS
features of the mmchqos command.

mmchqos can be used to precisely limit IOPs.
You can even set different limits for NSD traffic originating at different
nodes.

However, use the "force" of QOS carefully!  No doubt you can bring a system
to a virtual standstill if you set the IOPS values incorrectly.
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