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openshift-docs/modules/virt-dpdk-config-map-parameters.adoc
Orel Misan c1cdbfa12d virt, DPDK Checkup: Update upstream image tags
Update traffic-gen and VM-under-test container disk
image versions.

Also remove their default values and mark them as mandatory.

Signed-off-by: Orel Misan <omisan@redhat.com>
2024-05-06 18:10:22 +00:00

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// Module included in the following assemblies:
//
// * virt/monitoring/virt-running-cluster-checkups.adoc
:_mod-docs-content-type: REFERENCE
[id="virt-dpdk-config-map-parameters_{context}"]
= DPDK checkup config map parameters
The following table shows the mandatory and optional parameters that you can set in the `data` stanza of the input `ConfigMap` manifest when you run a cluster DPDK readiness checkup:
.DPDK checkup config map input parameters
[cols="1,1,1", options="header"]
|====
|Parameter
|Description
|Is Mandatory
|`spec.timeout`
|The time, in minutes, before the checkup fails.
|True
|`spec.param.networkAttachmentDefinitionName`
|The name of the `NetworkAttachmentDefinition` object of the SR-IOV NICs connected.
|True
|`spec.param.trafficGenContainerDiskImage`
|The container disk image for the traffic generator.
|True
|`spec.param.trafficGenTargetNodeName`
|The node on which the traffic generator VM is to be scheduled. The node should be configured to allow DPDK traffic.
|False
|`spec.param.trafficGenPacketsPerSecond`
|The number of packets per second, in kilo (k) or million(m). The default value is 8m.
|False
|`spec.param.vmUnderTestContainerDiskImage`
|The container disk image for the VM under test.
|True
|`spec.param.vmUnderTestTargetNodeName`
|The node on which the VM under test is to be scheduled. The node should be configured to allow DPDK traffic.
|False
|`spec.param.testDuration`
|The duration, in minutes, for which the traffic generator runs. The default value is 5 minutes.
|False
|`spec.param.portBandwidthGbps`
|The maximum bandwidth of the SR-IOV NIC. The default value is 10Gbps.
|False
|`spec.param.verbose`
|When set to `true`, it increases the verbosity of the checkup log. The default value is `false`.
|False
|====