acd617f4ca
Add full support for DPDK; this includes a number of configuration options to allow the number of cores and memory allocated per NUMA node to be changed. By default, the first core and 1024MB of RAM of each NUMA node will be configured for DPDK use. When DPDK is enabled, OVS bridges are configured as datapath type 'netdev' rather than type 'system' to allow use of userspace DPDK packet processing; Security groups are also disabled, as iptables based rules cannot be applied against userspace sockets. DPDK device binding is undertaken using /etc/dpdk/interfaces and the dpdk init script provided as part of the DPDK package; device resolution is determined using the data-port configuration option using the <bridge:<mac address> format - MAC addresses are used to resolve underlying PCI device names for binding with DPDK. It's assumed that hugepage memory configuration is either done as part of system boot as kernel command line options (set via MAAS) or using the hugepages configuration option on the nova-compute charm. Change-Id: Ieb2ac522b07e495f1855e304d31eef59c316c0e4
69 lines
4.9 KiB
Python
69 lines
4.9 KiB
Python
# flake8: noqa
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LSPCI = """
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0000:00:00.0 "Host bridge" "Intel Corporation" "Haswell-E DMI2" -r02 "Intel Corporation" "Device 0000"
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0000:00:03.0 "PCI bridge" "Intel Corporation" "Haswell-E PCI Express Root Port 3" -r02 "" ""
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0000:00:03.2 "PCI bridge" "Intel Corporation" "Haswell-E PCI Express Root Port 3" -r02 "" ""
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0000:00:05.0 "System peripheral" "Intel Corporation" "Haswell-E Address Map, VTd_Misc, System Management" -r02 "" ""
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0000:00:05.1 "System peripheral" "Intel Corporation" "Haswell-E Hot Plug" -r02 "" ""
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0000:00:05.2 "System peripheral" "Intel Corporation" "Haswell-E RAS, Control Status and Global Errors" -r02 "" ""
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0000:00:05.4 "PIC" "Intel Corporation" "Haswell-E I/O Apic" -r02 -p20 "Intel Corporation" "Device 0000"
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0000:00:11.0 "Unassigned class [ff00]" "Intel Corporation" "Wellsburg SPSR" -r05 "Intel Corporation" "Device 7270"
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0000:00:11.4 "SATA controller" "Intel Corporation" "Wellsburg sSATA Controller [AHCI mode]" -r05 -p01 "Cisco Systems Inc" "Device 0067"
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0000:00:16.0 "Communication controller" "Intel Corporation" "Wellsburg MEI Controller #1" -r05 "Intel Corporation" "Device 7270"
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0000:00:16.1 "Communication controller" "Intel Corporation" "Wellsburg MEI Controller #2" -r05 "Intel Corporation" "Device 7270"
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0000:00:1a.0 "USB controller" "Intel Corporation" "Wellsburg USB Enhanced Host Controller #2" -r05 -p20 "Intel Corporation" "Device 7270"
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0000:00:1c.0 "PCI bridge" "Intel Corporation" "Wellsburg PCI Express Root Port #1" -rd5 "" ""
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0000:00:1c.3 "PCI bridge" "Intel Corporation" "Wellsburg PCI Express Root Port #4" -rd5 "" ""
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0000:00:1c.4 "PCI bridge" "Intel Corporation" "Wellsburg PCI Express Root Port #5" -rd5 "" ""
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0000:00:1d.0 "USB controller" "Intel Corporation" "Wellsburg USB Enhanced Host Controller #1" -r05 -p20 "Intel Corporation" "Device 7270"
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0000:00:1f.0 "ISA bridge" "Intel Corporation" "Wellsburg LPC Controller" -r05 "Intel Corporation" "Device 7270"
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0000:00:1f.2 "SATA controller" "Intel Corporation" "Wellsburg 6-Port SATA Controller [AHCI mode]" -r05 -p01 "Cisco Systems Inc" "Device 0067"
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0000:01:00.0 "PCI bridge" "Cisco Systems Inc" "VIC 82 PCIe Upstream Port" -r01 "" ""
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0000:02:00.0 "PCI bridge" "Cisco Systems Inc" "VIC PCIe Downstream Port" -ra2 "" ""
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0000:02:01.0 "PCI bridge" "Cisco Systems Inc" "VIC PCIe Downstream Port" -ra2 "" ""
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0000:03:00.0 "Unclassified device [00ff]" "Cisco Systems Inc" "VIC Management Controller" -ra2 "Cisco Systems Inc" "Device 012e"
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0000:04:00.0 "PCI bridge" "Cisco Systems Inc" "VIC PCIe Upstream Port" -ra2 "" ""
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0000:05:00.0 "PCI bridge" "Cisco Systems Inc" "VIC PCIe Downstream Port" -ra2 "" ""
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0000:05:01.0 "PCI bridge" "Cisco Systems Inc" "VIC PCIe Downstream Port" -ra2 "" ""
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0000:05:02.0 "PCI bridge" "Cisco Systems Inc" "VIC PCIe Downstream Port" -ra2 "" ""
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0000:05:03.0 "PCI bridge" "Cisco Systems Inc" "VIC PCIe Downstream Port" -ra2 "" ""
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0000:08:00.0 "Fibre Channel" "Cisco Systems Inc" "VIC FCoE HBA" -ra2 "Cisco Systems Inc" "Device 012e"
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0000:09:00.0 "Fibre Channel" "Cisco Systems Inc" "VIC FCoE HBA" -ra2 "Cisco Systems Inc" "Device 012e"
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0000:0b:00.0 "RAID bus controller" "LSI Logic / Symbios Logic" "MegaRAID SAS-3 3108 [Invader]" -r02 "Cisco Systems Inc" "Device 00db"
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0000:0f:00.0 "VGA compatible controller" "Matrox Electronics Systems Ltd." "MGA G200e [Pilot] ServerEngines (SEP1)" -r02 "Cisco Systems Inc" "Device 0101"
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0000:10:00.0 "Ethernet controller" "Intel Corporation" "I350 Gigabit Network Connection" -r01 "Cisco Systems Inc" "Device 00d6"
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0000:10:00.1 "Ethernet controller" "Intel Corporation" "I350 Gigabit Network Connection" -r01 "Cisco Systems Inc" "Device 00d6"
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0000:7f:08.0 "System peripheral" "Intel Corporation" "Haswell-E QPI Link 0" -r02 "Intel Corporation" "Haswell-E QPI Link 0"
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"""
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SYS_TREE = {
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'/sys/class/net/eth2': '../../devices/pci0000:00/0000:00:1c.4/0000:10:00.0/net/eth2',
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'/sys/class/net/eth3': '../../devices/pci0000:00/0000:00:1c.4/0000:10:00.1/net/eth3',
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'/sys/class/net/juju-br0': '../../devices/virtual/net/juju-br0',
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'/sys/class/net/lo': '../../devices/virtual/net/lo',
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'/sys/class/net/lxcbr0': '../../devices/virtual/net/lxcbr0',
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'/sys/class/net/veth1GVRCF': '../../devices/virtual/net/veth1GVRCF',
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'/sys/class/net/veth7AXEUK': '../../devices/virtual/net/veth7AXEUK',
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'/sys/class/net/vethACOIJJ': '../../devices/virtual/net/vethACOIJJ',
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'/sys/class/net/vethMQ819H': '../../devices/virtual/net/vethMQ819H',
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'/sys/class/net/virbr0': '../../devices/virtual/net/virbr0',
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'/sys/class/net/virbr0-nic': '../../devices/virtual/net/virbr0-nic',
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'/sys/devices/pci0000:00/0000:00:1c.4/0000:10:00.0/net/eth2/device': '../../../0000:10:00.0',
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'/sys/devices/pci0000:00/0000:00:1c.4/0000:10:00.1/net/eth3/device': '../../../0000:10:00.1',
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}
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FILE_CONTENTS = {
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'/sys/class/net/eth2/address': 'a8:9d:21:cf:93:fc',
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'/sys/class/net/eth3/address': 'a8:9d:21:cf:93:fd',
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'/sys/class/net/eth2/operstate': 'up',
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'/sys/class/net/eth3/operstate': 'down',
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}
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COMMANDS = {
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'LSPCI_MD': ['lspci', '-m', '-D'],
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}
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NET_SETUP = {
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'LSPCI_MD': LSPCI,
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}
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