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F #3045: Support for limiting average and peak bw per VM interface.

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Default values can be defined in VNET or AR.
This commit is contained in:
Ruben S. Montero 2016-09-22 12:16:40 +02:00
parent c4b3abb0aa
commit cad79667a4
2 changed files with 73 additions and 0 deletions
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6
share/etc/oned.conf
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@ -889,6 +889,12 @@ INHERIT_VNET_ATTR = "VLAN_TAGGED_ID"
INHERIT_VNET_ATTR = "FILTER_IP_SPOOFING"
INHERIT_VNET_ATTR = "FILTER_MAC_SPOOFING"
INHERIT_VNET_ATTR = "MTU"
INHERIT_VNET_ATTR = "INBOUND_AVG_BW"
INHERIT_VNET_ATTR = "INBOUND_PEAK_BW"
INHERIT_VNET_ATTR = "INBOUND_PEAK_KB"
INHERIT_VNET_ATTR = "OUTBOUND_AVG_BW"
INHERIT_VNET_ATTR = "OUTBOUND_PEAK_BW"
INHERIT_VNET_ATTR = "OUTBOUND_PEAK_KB"
#*******************************************************************************
# Transfer Manager Driver Behavior Configuration

67
src/vmm/LibVirtDriverKVM.cc
View File

@ -169,6 +169,13 @@ int LibVirtDriver::deployment_description_kvm(
string ip = "";
string filter = "";
string i_avg_bw = "";
string i_peak_bw = "";
string i_peak_kb = "";
string o_avg_bw = "";
string o_peak_bw = "";
string o_peak_kb = "";
string default_filter = "";
string default_model = "";
@ -844,6 +851,14 @@ int LibVirtDriver::deployment_description_kvm(
ip = nic[i]->vector_value("IP");
filter = nic[i]->vector_value("FILTER");
i_avg_bw = nic[i]->vector_value("INBOUND_AVG_BW");
i_peak_bw = nic[i]->vector_value("INBOUND_PEAK_BW");
i_peak_kb = nic[i]->vector_value("INBOUND_PEAK_KB");
o_avg_bw = nic[i]->vector_value("OUTBOUND_AVG_BW");
o_peak_bw = nic[i]->vector_value("OUTBOUND_PEAK_BW");
o_peak_kb = nic[i]->vector_value("OUTBOUND_PEAK_KB");
if ( bridge.empty() )
{
file << "\t\t<interface type='ethernet'>" << endl;
@ -926,6 +941,58 @@ int LibVirtDriver::deployment_description_kvm(
}
}
if (!i_avg_bw.empty() || !i_peak_bw.empty() || !i_peak_kb.empty() ||
!o_avg_bw.empty() || !o_peak_bw.empty() || !o_peak_kb.empty())
{
file << "\t\t\t<bandwidth>\n";
if (!i_avg_bw.empty() || !i_peak_bw.empty() || !i_peak_kb.empty())
{
file << "\t\t\t\t<inbound";
if (!i_avg_bw.empty())
{
file << " average=" << one_util::escape_xml_attr(i_avg_bw);
}
if (!i_peak_bw.empty())
{
file << " peak=" << one_util::escape_xml_attr(i_peak_bw);
}
if (!i_peak_kb.empty())
{
file << " burst=" << one_util::escape_xml_attr(i_peak_kb);
}
file <<"/>\n";
}
if (!o_avg_bw.empty() || !o_peak_bw.empty() || !o_peak_kb.empty())
{
file << "\t\t\t\t<outbound";
if (!o_avg_bw.empty())
{
file << " average=" << one_util::escape_xml_attr(o_avg_bw);
}
if (!o_peak_bw.empty())
{
file << " peak=" << one_util::escape_xml_attr(o_peak_bw);
}
if (!o_peak_kb.empty())
{
file << " burst=" << one_util::escape_xml_attr(o_peak_kb);
}
file <<"/>\n";
}
file << "\t\t\t</bandwidth>\n";
}
file << "\t\t</interface>" << endl;
}