libvirt/tests/qemuxml2argvdata/qemuxml2argv-numatune-memnode.args

LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test QEMU_AUDIO_DRV=none \
/usr/bin/kvm -S -M pc -m 24104 -smp 32 \
-object memory-backend-ram,size=20M,id=ram-node0,host-nodes=3,policy=preferred \
-numa node,nodeid=0,cpus=0,memdev=ram-node0 \
-object memory-backend-ram,size=645M,id=ram-node1,host-nodes=0-7,policy=bind \
-numa node,nodeid=1,cpus=1-27,cpus=29,memdev=ram-node1 \
-object memory-backend-ram,size=23440M,id=ram-node2,\
host-nodes=1-2,host-nodes=5,host-nodes=7,policy=bind \
-numa node,nodeid=2,cpus=28,cpus=30-31,memdev=ram-node2 \
-nographic -monitor unix:/tmp/test-monitor,server,nowait \
-no-acpi -boot c -usb -net none -serial none -parallel none
qemu: pass numa node binding preferences to qemu Currently, we only bind the whole QEMU domain to memory nodes specified in nodemask altogether. That, however, doesn't make much sense when one wants to control from where the memory for particular guest nodes should be allocated. QEMU allows us to do that by specifying 'host-nodes' parameter for the 'memory-backend-ram' object, so let's use that. Signed-off-by: Martin Kletzander <mkletzan@redhat.com> 2014-07-02 09:15:45 +00:00			`LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test QEMU_AUDIO_DRV=none \`
			`/usr/bin/kvm -S -M pc -m 24104 -smp 32 \`
			`-object memory-backend-ram,size=20M,id=ram-node0,host-nodes=3,policy=preferred \`
			`-numa node,nodeid=0,cpus=0,memdev=ram-node0 \`
			`-object memory-backend-ram,size=645M,id=ram-node1,host-nodes=0-7,policy=bind \`
			`-numa node,nodeid=1,cpus=1-27,cpus=29,memdev=ram-node1 \`
			`-object memory-backend-ram,size=23440M,id=ram-node2,\`
			`host-nodes=1-2,host-nodes=5,host-nodes=7,policy=bind \`
			`-numa node,nodeid=2,cpus=28,cpus=30-31,memdev=ram-node2 \`
			`-nographic -monitor unix:/tmp/test-monitor,server,nowait \`
			`-no-acpi -boot c -usb -net none -serial none -parallel none`