Let's update the cpuid to v2.2.6 release, released on November 6th 2023,
as it brings information about TDX Guests virtualised atop of Hyper-V.
cpuid's changelog:
```
v2.2.6 (Latest)
What's Changed
* Add Intel apx, avx10, keylocker by klauspost in 134
* Update README.md by klauspost in 136
* Detect TDX Guest when it's virtualised using Hyper-V by fidencio in 138
```
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
Expose metrics via prometheus.monitoring.coreos.com/v1
The exposed metrics are
| Metric | Type | Meaning |
| --------------- | ---------------- | ---------------- |
| `nfd_master_build_info` | Gauge | Version from which nfd-master was built. |
| `nfd_worker_build_info` | Gauge | Version from which nfd-worker was built. |
| `nfd_updated_nodes` | Counter | Time taken to label a node |
| `nfd_crd_processing_time` | Gauge | Time taken to process a NodeFeatureRule CRD |
| `nfd_feature_discovery_duration_seconds` | HistogramVec | Time taken to discover features on a node |
Signed-off-by: Carlos Eduardo Arango Gutierrez <eduardoa@nvidia.com>
Co-authored-by: Markus Lehtonen <markus.lehtonen@intel.com>
Let's update the cpuid to its v2.2.5 release, released on June 2nd,
2023, as it brings in information about TDX guests.
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
Bump cpuid version to v2.2.4 in the go.mod so that WRMSRNS (
Non-Serializing Write to Model Specific Register) and MSRLIST
(Read/Write List of Model Specific Registers) instructions are
detectable.
Signed-off-by: Muyassarov, Feruzjon <feruzjon.muyassarov@intel.com>
Bump cpuid to v2.2.3 which adds support for detecting Intel Sierra
Forest instructions like AVXIFMA, AVXNECONVERT, AVXVNNIINT8 and
CMPCCXADD.
Signed-off-by: Muyassarov, Feruzjon <feruzjon.muyassarov@intel.com>
Add a cluster-scoped Custom Resource Definition for specifying labeling
rules. Nodes (node features, node objects) are cluster-level objects and
thus the natural and encouraged setup is to only have one NFD deployment
per cluster - the set of underlying features of the node stays the same
independent of how many parallel NFD deployments you have. Our extension
points (hooks, feature files and now CRs) can be be used by multiple
actors (depending on us) simultaneously. Having the CRD cluster-scoped
hopefully drives deployments in this direction. It also should make
deployment of vendor-specific labeling rules easy as there is no need to
worry about the namespace.
This patch virtually replicates the source.custom.FeatureSpec in a CRD
API (located in the pkg/apis/nfd/v1alpha1 package) with the notable
exception that "MatchOn" legacy rules are not supported. Legacy rules
are left out in order to keep the CRD simple and clean.
The duplicate functionality in source/custom will be dropped by upcoming
patches.
This patch utilizes controller-gen (from sigs.k8s.io/controller-tools)
for generating the CRD and deepcopy methods. Code can be (re-)generated
with "make generate". Install controller-gen with:
go install sigs.k8s.io/controller-tools/cmd/controller-gen@v0.7.0
Update kustomize and helm deployments to deploy the CRD.
Enable transmitting the discovered "raw" features over the gRPC API.
Extend pkg/api/feature with protobuf and gRPC code. In this, utilize
go-to-protobuf from k8s code-generator for auto-generating the gRPC
interface from golang code. The tool can be Installed with:
go install k8s.io/code-generator/cmd/go-to-protobuf@v0.20.7
The auto-generated code is (re-)generated/updated with "make apigen".
The NodeResourceTopology API has been made cluster
scoped as in the current context a CR corresponds to
a Node and since Node is a cluster scoped resource it
makes sense to make NRT cluster scoped as well.
Ref: https://github.com/k8stopologyawareschedwg/noderesourcetopology-api/pull/18
Signed-off-by: Swati Sehgal <swsehgal@redhat.com>
