X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=resources%2Flibraries%2Fpython%2FQemuUtils.py;h=7491c71021ec242173ce495c6a2d77cff9b3acba;hb=636c8c711b5f44cd0ef7c4a04a4b3bc0aad6566d;hp=a1482752f14a8a4b87a990debe67f4fe7588bf18;hpb=42d1016e92cf2b8ba4e493d878c475de325a447a;p=csit.git

diff --git a/resources/libraries/python/QemuUtils.py b/resources/libraries/python/QemuUtils.py
index a1482752f1..7491c71021 100644
--- a/resources/libraries/python/QemuUtils.py
+++ b/resources/libraries/python/QemuUtils.py
@@ -56,7 +56,7 @@ class QemuUtils:
         :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()
@@ -213,7 +213,7 @@ class QemuUtils:
         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'"
         )
 
@@ -237,22 +237,22 @@ class QemuUtils:
         :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}"
@@ -260,7 +260,7 @@ class QemuUtils:
 
         # 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
@@ -271,7 +271,10 @@ class QemuUtils:
         :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.
@@ -294,11 +297,12 @@ class QemuUtils:
         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}")
@@ -320,12 +324,11 @@ class QemuUtils:
             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:
@@ -397,7 +400,7 @@ class QemuUtils:
         :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)