shaba/libvirt
1
0
Fork 0
mirror of https://gitlab.com/libvirt/libvirt.git synced 2024-12-22 17:34:18 +03:00
Code Releases Activity
2f4f381871
libvirt/tests/libxlxml2domconfigdata/cpu-shares-hvm.json

90 lines
1.9 KiB
JSON
Raw Normal View History

libxl: don't hardcode scheduler weight Long ago in commit dfa1e1dd53 the scheduler weight was accidentally hardcoded to 1000. Weight is a setting with no unit since it is relative to the weight of other domains. If no weight is specified, libxl defaults to 256. Instead of hardcoding the weight to 1000, honor any <shares> specified in <cputune>. libvirt's notion of shares is synonomous to libxl's scheduler weight setting. If shares is unspecified, defer default weight setting to libxl. Removing the hardcoded weight required some test fixup. While at it, add an explicit test for <shares> conversion to scheduler weight. Signed-off-by: Jim Fehlig <jfehlig@suse.com> Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-02-22 21:52:56 +03:00
{
"c_info": {
"type": "hvm",
"name": "test-hvm",
"uuid": "2147d599-9cc6-c0dc-92ab-4064b5446e9b"
},
"b_info": {
"max_vcpus": 4,
"avail_vcpus": [
0,
1,
2,
3
],
"max_memkb": 1048576,
"target_memkb": 1048576,
"video_memkb": 8192,
tests: Fix libxlxml2domconfigtest with latest xen shadow_memkb is populated from a libxl API call, and the value can change. For example: https://xenbits.xen.org/gitweb/?p=xen.git;a=commit;h=2c992810854a15b41be920519ce83a4a328d5168 Mock libxl_get_required_shadow_memory to give consistent output Reviewed-by: Michal Privoznik <mprivozn@redhat.com> Signed-off-by: Cole Robinson <crobinso@redhat.com>
2022-10-27 15:51:25 +03:00
"shadow_memkb": 1234,
libxl: don't hardcode scheduler weight Long ago in commit dfa1e1dd53 the scheduler weight was accidentally hardcoded to 1000. Weight is a setting with no unit since it is relative to the weight of other domains. If no weight is specified, libxl defaults to 256. Instead of hardcoding the weight to 1000, honor any <shares> specified in <cputune>. libvirt's notion of shares is synonomous to libxl's scheduler weight setting. If shares is unspecified, defer default weight setting to libxl. Removing the hardcoded weight required some test fixup. While at it, add an explicit test for <shares> conversion to scheduler weight. Signed-off-by: Jim Fehlig <jfehlig@suse.com> Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-02-22 21:52:56 +03:00
"device_model_version": "qemu_xen",
"device_model": "/bin/true",
"sched_params": {
"weight": 1500
},
libxl: use b_info->{acpi,acpi} when available b_info->u.hvm.{acpi,apic} are deprecated. But also, on recent libxl version (4.14) the old one seems to be broken. While libxl part should be fixed too, update the usage here and at some point drop support for the old version. b_info->acpi was added in Xen 4.8 b_info->apic was added in Xen 4.10 Xen 4.10 is the oldest version that still has security support (until December 2020). Signed-off-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Jim Fehlig <jfehlig@suse.com>
2020-09-10 07:18:01 +03:00
"apic": "True",
"acpi": "True",
libxl: don't hardcode scheduler weight Long ago in commit dfa1e1dd53 the scheduler weight was accidentally hardcoded to 1000. Weight is a setting with no unit since it is relative to the weight of other domains. If no weight is specified, libxl defaults to 256. Instead of hardcoding the weight to 1000, honor any <shares> specified in <cputune>. libvirt's notion of shares is synonomous to libxl's scheduler weight setting. If shares is unspecified, defer default weight setting to libxl. Removing the hardcoded weight required some test fixup. While at it, add an explicit test for <shares> conversion to scheduler weight. Signed-off-by: Jim Fehlig <jfehlig@suse.com> Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-02-22 21:52:56 +03:00
"type.hvm": {
"pae": "True",
"vga": {
"kind": "cirrus"
},
"vnc": {
"enable": "True",
"listen": "0.0.0.0",
"findunused": "False"
},
"sdl": {
"enable": "False"
},
"spice": {
},
"boot": "c",
"rdm": {
}
},
"arch_arm": {
}
},
"disks": [
{
"pdev_path": "/var/lib/xen/images/test-hvm.img",
"vdev": "hda",
"backend": "qdisk",
"format": "raw",
"removable": 1,
"readwrite": 1
}
],
"nics": [
{
"devid": 0,
"mac": "00:16:3e:66:12:b4",
"bridge": "br0",
"script": "/etc/xen/scripts/vif-bridge",
"nictype": "vif_ioemu"
}
],
"vfbs": [
{
"devid": -1,
"vnc": {
"enable": "True",
"listen": "0.0.0.0",
"findunused": "False"
},
"sdl": {
"enable": "False"
}
}
],
"vkbs": [
{
"devid": -1
}
],
"on_reboot": "restart"
}
Copy Permalink