On 17-08-15 11:08:32, Wei Liu wrote: > On Wed, Aug 09, 2017 at 03:41:40PM +0800, Yi Sun wrote: > > +# Overview > > + > > +The Memory Bandwidth Allocation (MBA) feature provides indirect and > > approximate > > +control over memory bandwidth available per-core. This feature provides OS/ > > +hypervisor the ability to slow misbehaving apps/domains or create advanced > > +closed-loop control system via exposing control over a credit-based > > throttling > > +mechanism. > > + > > +# User details > > + > > +* Feature Enabling: > > + > > + Add "psr=mba" to boot line parameter to enable MBA feature. > > + > > +* xl interfaces: > > + > > + 1. `psr-mba-show [domain-id]`: > > + > > + Show memory bandwidth throttling for domain. > > + > > + 2. `psr-mba-set [OPTIONS] domain-id throttling`: > > + > > When specifying arguments to a command, we normally use the form > <mandatory_argument> and [optional_argument].
Got it, thanks! Will change these. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
