[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH] docs:RTDS: Correct mistakes in feature doc
Correct the mistakes in the example command Correct a simple typo. Signed-off-by: Meng Xu <mengxu@xxxxxxxxxxxxx> --- Cc: Meng Xu <xumengpanda@xxxxxxxxx> Cc: Dario Faggioli <dario.faggioli@xxxxxxxxxx> Cc: Wei Liu <wei.liu2@xxxxxxxxxx> Cc: Lars Kurth <lars.kurth@xxxxxxxxxx> Cc: George Dunlap <George.Dunlap@xxxxxxxxxxxxx> Cc: Chong Li <chong.li@xxxxxxxxx> --- docs/features/sched_rtds.pandoc | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/docs/features/sched_rtds.pandoc b/docs/features/sched_rtds.pandoc index 2843d97..354097b 100644 --- a/docs/features/sched_rtds.pandoc +++ b/docs/features/sched_rtds.pandoc @@ -15,7 +15,7 @@ RTDS is one of the virtual CPU (vCPU) scheduler available in the Xen hypervisor. -RTDS is a real--time scheduler, so its purpose is enabling +RTDS is a real-time scheduler, so its purpose is enabling **deterministic** scheduling of the virtual machine's vCPUs. It has been originally developed in the context of the RT-Xen project. @@ -35,8 +35,8 @@ in `docs/man/xlcpupool.cfg.pod.5` (and as exemplified in For checking or changing a VM's scheduling parameters from xl, do as follows: - * `xl sched-rtds -d vm-rt` - * `xl sched-rtds -d vm-rt -t 10000 -b 25000` + * `xl sched-rtds -d vm-rt -v all` + * `xl sched-rtds -d vm-rt -v all -p 10000 -b 2500` It is possible, for a multiple vCPUs VM, to change the parameters of each vCPU individually: @@ -88,7 +88,7 @@ at a macroscopic level), the following should be done: * create a VM with 1 vCPU and put it in the RTDS cpupool, * set the scheduling parameters such as it has a 50% reservation, with - `xl sched-rtds -d vm -t 100000 -b 50000`, + `xl sched-rtds -d vm -v all -p 100000 -b 50000`, * run a CPU-burning process inside the VM (e.g., `yes`), * check with `xentop` (in Domain0) that the VM is getting no more than 50% pCPU time. -- 1.9.1 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx https://lists.xen.org/xen-devel
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