FIX: Vhost optimization

- Testpmd 9000B
- Disable fsck
- Remove redundant init mounts

Change-Id: Ia063520d0a206e9eee831a5cc692e32baf5a92c8
Signed-off-by: Peter Mikus <pmikus@cisco.com>

diff --git a/resources/libraries/python/DpdkUtil.py b/resources/libraries/python/DpdkUtil.py
index edce172..bbd6987 100644 (file)
--- a/resources/libraries/python/DpdkUtil.py
+++ b/resources/libraries/python/DpdkUtil.py
@@ -67,8 +67,7 @@ class DpdkUtil(object):
         # Set the number of queues in the RX to N.
         options.add_equals_from_dict('rxq', 'pmd_rxq', kwargs, 1)
         # Set the hexadecimal bitmask of offloads.
-        options.add_equals_if_from_dict(
-            'txqflags', '0xf00', 'pmd_tx_offloads', kwargs, True)
+        options.add_equals_from_dict('tx-offloads', 'pmd_tx_offloads', kwargs)
         # Set the number of mbufs to be allocated in the mbuf pools.
         options.add_equals_from_dict('total-num-mbufs', 'pmd_num_mbufs', kwargs)
         # Disable hardware VLAN.

diff --git a/resources/libraries/python/QemuUtils.py b/resources/libraries/python/QemuUtils.py
index 0895f95..a4d8533 100644 (file)
--- a/resources/libraries/python/QemuUtils.py
+++ b/resources/libraries/python/QemuUtils.py
@@ -196,7 +196,7 @@ class QemuUtils(object):
         self._params.add_with_value(
             'append', '"ro rootfstype=9p rootflags=trans=virtio '
                       'root=virtioroot console={console} tsc=reliable '
-                      'hugepages=256 init={init}"'.format(
+                      'hugepages=256 init={init} fastboot"'.format(
                           console=console, init=self._temp.get('ini')))
 
     def create_kernelvm_config_vpp(self, **kwargs):
@@ -262,9 +262,8 @@ class QemuUtils(object):
             pmd_num_mbufs=16384,
             pmd_rxq=kwargs['queues'],
             pmd_txq=kwargs['queues'],
-            pmd_tx_offloads=False,
+            pmd_tx_offloads='0x0',
             pmd_disable_hw_vlan=False,
-            pmd_max_pkt_len=9200 if kwargs['jumbo_frames'] else None,
             pmd_nb_cores=str(self._opt.get('smp') - 1))
 
         self._opt['vnf_bin'] = ('{testpmd_path}/{testpmd_cmd}'.
@@ -287,9 +286,8 @@ class QemuUtils(object):
             pmd_eth_peer_1='1,{mac}'.format(mac=kwargs['vif2_mac']),
             pmd_rxq=kwargs['queues'],
             pmd_txq=kwargs['queues'],
-            pmd_tx_offloads=False,
+            pmd_tx_offloads='0x0',
             pmd_disable_hw_vlan=False,
-            pmd_max_pkt_len=9200 if kwargs['jumbo_frames'] else None,
             pmd_nb_cores=str(self._opt.get('smp') - 1))
 
         self._opt['vnf_bin'] = ('{testpmd_path}/{testpmd_cmd}'.

diff --git a/resources/templates/vm/init.sh b/resources/templates/vm/init.sh
index 716ff9a..446b499 100644 (file)
--- a/resources/templates/vm/init.sh
+++ b/resources/templates/vm/init.sh
@@ -1,6 +1,4 @@
 #!/bin/bash
-mount -t sysfs -o "nodev,noexec,nosuid" sysfs /sys
-mount -t proc -o "nodev,noexec,nosuid" proc /proc
 mkdir /dev/pts
 mkdir /dev/hugepages
 mount -t devpts -o "rw,noexec,nosuid,gid=5,mode=0620" devpts /dev/pts || true
@@ -11,7 +9,5 @@ echo 0000:00:06.0 > /sys/bus/pci/devices/0000:00:06.0/driver/unbind
 echo 0000:00:07.0 > /sys/bus/pci/devices/0000:00:07.0/driver/unbind
 echo vfio-pci > /sys/bus/pci/devices/0000:00:06.0/driver_override
 echo vfio-pci > /sys/bus/pci/devices/0000:00:07.0/driver_override
-echo 0000:00:06.0 > /sys/bus/pci/drivers/vfio-pci/bind
-echo 0000:00:07.0 > /sys/bus/pci/drivers/vfio-pci/bind
 $vnf_bin
 poweroff -f