Robert Foley | 3f1e813 | 2020-07-01 14:56:19 +0100 | [diff] [blame] | 1 | # |
| 2 | # Example yaml for use by any of the x86 based scripts in tests/vm. |
| 3 | # Can be provided as an environment variable QEMU_CONFIG |
| 4 | # |
| 5 | qemu-conf: |
| 6 | |
| 7 | # If any of the below are not provided, we will just use the qemu defaults. |
| 8 | |
| 9 | # Login username and password(has to be sudo enabled) |
| 10 | guest_user: "qemu" |
| 11 | guest_pass: "qemupass" |
| 12 | |
| 13 | # Password for root user can be different from guest. |
| 14 | root_pass: "qemupass" |
| 15 | |
| 16 | # Provide default ssh keys of current user. |
| 17 | # You need to edit the below for your user. |
| 18 | #ssh_key_file: /home/<user>/.ssh/id_rsa |
| 19 | #ssh_pub_key_file: /home/<user>/.ssh/id_rsa.pub |
| 20 | |
| 21 | cpu: max |
| 22 | machine: pc |
| 23 | memory: 8G |
| 24 | |
| 25 | # The below is a example for how to configure NUMA topology with |
| 26 | # 4 NUMA nodes and 2 different NUMA distances. |
| 27 | qemu_args: "-smp cpus=8,sockets=2,cores=4 |
| 28 | -object memory-backend-ram,size=4G,policy=bind,host-nodes=0,id=ram-node0 |
| 29 | -object memory-backend-ram,size=4G,policy=bind,host-nodes=0,id=ram-node1 |
| 30 | -object memory-backend-ram,size=4G,policy=bind,host-nodes=1,id=ram-node2 |
| 31 | -object memory-backend-ram,size=4G,policy=bind,host-nodes=1,id=ram-node3 |
| 32 | -numa node,cpus=0-1,nodeid=0 -numa node,cpus=2-3,nodeid=1 |
| 33 | -numa node,cpus=4-5,nodeid=2 -numa node,cpus=6-7,nodeid=3 |
| 34 | -numa dist,src=0,dst=1,val=15 -numa dist,src=2,dst=3,val=15 |
| 35 | -numa dist,src=0,dst=2,val=20 -numa dist,src=0,dst=3,val=20 |
| 36 | -numa dist,src=1,dst=2,val=20 -numa dist,src=1,dst=3,val=20" |
| 37 | |
| 38 | # By default we do not set the DNS. |
| 39 | # You override the defaults by setting the below. |
| 40 | #dns: "1.234.567.89" |
| 41 | |
| 42 | # By default we will use a "block" device, but |
| 43 | # you can also boot from a "scsi" device. |
| 44 | # Just keep in mind your scripts might need to change |
| 45 | # As you will have /dev/sda instead of /dev/vda (for block device) |
| 46 | boot_dev_type: "block" |
| 47 | |
| 48 | # By default the ssh port is not fixed. |
| 49 | # A fixed ssh port makes it easier for automated tests. |
| 50 | ssh_port: 5555 |