:type vnf: str
:type img: str
"""
- self._vhost_id = 0
+ self._nic_id = 0
self._node = node
self._arch = Topology.get_node_arch(self._node)
self._opt = dict()
self._params.add_with_value(
u"append", f"'ro rootfstype=9p rootflags=trans=virtio "
f"root=virtioroot console={self._opt.get(u'console')} "
- f"tsc=reliable hugepages=256 "
+ f"tsc=reliable hugepages=512 "
f"init={self._temp.get(u'ini')} fastboot'"
)
:type csum: bool
:type gso: bool
"""
- self._vhost_id += 1
+ self._nic_id += 1
self._params.add_with_value(
- u"chardev", f"socket,id=char{self._vhost_id},"
+ u"chardev", f"socket,id=char{self._nic_id},"
f"path={socket}{u',server' if server is True else u''}"
)
self._params.add_with_value(
- u"netdev", f"vhost-user,id=vhost{self._vhost_id},"
- f"chardev=char{self._vhost_id},queues={queues}"
+ u"netdev", f"vhost-user,id=vhost{self._nic_id},"
+ f"chardev=char{self._nic_id},queues={queues}"
)
mac = f"52:54:00:00:{self._opt.get(u'qemu_id'):02x}:" \
- f"{self._vhost_id:02x}"
+ f"{self._nic_id:02x}"
queue_size = f"rx_queue_size={queue_size},tx_queue_size={queue_size}" \
if queue_size else u""
self._params.add_with_value(
- u"device", f"virtio-net-pci,netdev=vhost{self._vhost_id},mac={mac},"
- f"addr={self._vhost_id+5}.0,mq=on,vectors={2 * queues + 2},"
+ u"device", f"virtio-net-pci,netdev=vhost{self._nic_id},mac={mac},"
+ f"addr={self._nic_id+5}.0,mq=on,vectors={2 * queues + 2},"
f"csum={u'on' if csum else u'off'},gso={u'on' if gso else u'off'},"
f"guest_tso4=off,guest_tso6=off,guest_ecn=off,"
f"{queue_size}"
# Add interface MAC and socket to the node dict.
if_data = {u"mac_address": mac, u"socket": socket}
- if_name = f"vhost{self._vhost_id}"
+ if_name = f"vhost{self._nic_id}"
self._vm_info[u"interfaces"][if_name] = if_data
# Add socket to temporary file list.
self._temp[if_name] = socket
:param pci: PCI address of interface.
:type pci: str
"""
- self._params.add_with_value(u"device", f"vfio-pci,host={pci}")
+ self._nic_id += 1
+ self._params.add_with_value(
+ u"device", f"vfio-pci,host={pci},addr={self._nic_id+5}.0"
+ )
def create_kernelvm_config_vpp(self, **kwargs):
"""Create QEMU VPP config files.
vpp_config.add_unix_cli_listen()
vpp_config.add_unix_exec(running)
vpp_config.add_socksvr()
- vpp_config.add_statseg_per_node_counters(value=u"on")
+ vpp_config.add_main_heap_size(u"512M")
+ vpp_config.add_main_heap_page_size(u"2M")
+ vpp_config.add_statseg_size(u"512M")
+ vpp_config.add_statseg_page_size(u"2M")
+ vpp_config.add_statseg_per_node_counters(u"on")
vpp_config.add_buffers_per_numa(107520)
- vpp_config.add_heapsize(u"1G")
- vpp_config.add_ip_heap_size(u"1G")
- vpp_config.add_statseg_size(u"1G")
vpp_config.add_cpu_main_core(u"0")
if self._opt.get(u"smp") > 1:
vpp_config.add_cpu_corelist_workers(f"1-{self._opt.get(u'smp')-1}")
vpp_config.add_plugin(u"enable", u"crypto_openssl_plugin.so")
if "nat" in self._opt.get(u'vnf'):
vpp_config.add_nat(value=u"endpoint-dependent")
- vpp_config.add_nat_max_translations_per_thread(value=655360)
vpp_config.add_plugin(u"enable", u"nat_plugin.so")
vpp_config.write_config(startup)
# Create VPP running configuration.
- template = f"{Constants.RESOURCES_TPL_VM}/{self._opt.get(u'vnf')}.exec"
+ template = f"{Constants.RESOURCES_TPL}/vm/{self._opt.get(u'vnf')}.exec"
exec_cmd_no_error(self._node, f"rm -f {running}", sudo=True)
with open(template, u"rt") as src_file:
:param kwargs: Key-value pairs to replace content of init startup file.
:type kwargs: dict
"""
- template = f"{Constants.RESOURCES_TPL_VM}/init.sh"
+ template = f"{Constants.RESOURCES_TPL}/vm/init.sh"
init = self._temp.get(u"ini")
exec_cmd_no_error(self._node, f"rm -f {init}", sudo=True)