server,nri: pass any linux scheduler attributes to plugins.

klihub · klihub · commit db7314ca6131 · 2025-12-17T18:07:15.000+02:00
Signed-off-by: Krisztian Litkey &lt;krisztian.litkey@intel.com&gt;
diff --git a/internal/nri/container.go b/internal/nri/container.go
@@ -31,6 +31,7 @@ type LinuxContainer interface {
 	GetOOMScoreAdj() *int
 	GetCgroupsPath() string
 	GetIOPriority() *nri.LinuxIOPriority
+	GetScheduler() *nri.LinuxScheduler
 }
 
 func containerToNRI(ctr Container) *nri.Container {
diff --git a/internal/nri/container_linux.go b/internal/nri/container_linux.go
@@ -16,5 +16,6 @@ func linuxContainerToNRI(ctr Container) *nri.LinuxContainer {
 		OomScoreAdj: nri.Int(lnx.GetOOMScoreAdj()),
 		CgroupsPath: lnx.GetCgroupsPath(),
 		IoPriority:  lnx.GetIOPriority(),
+		Scheduler:   lnx.GetScheduler(),
 	}
 }
diff --git a/server/nri-api.go b/server/nri-api.go
@@ -780,6 +780,15 @@ func (c *criContainer) GetIOPriority() *api.LinuxIOPriority {
 	return api.FromOCILinuxIOPriority(spec.Process.IOPriority)
 }
 
+func (c *criContainer) GetScheduler() *api.LinuxScheduler {
+	spec := c.GetSpec()
+	if spec.Process == nil || spec.Process.Scheduler == nil {
+		return nil
+	}
+
+	return api.FromOCILinuxScheduler(spec.Process.Scheduler)
+}
+
 func (c *criContainer) GetSpec() *rspec.Spec {
 	if c.spec != nil {
 		return c.spec

Original file line number	Diff line number	Diff line change
`@@ -31,6 +31,7 @@ type LinuxContainer interface {`
`31`	`31`	`GetOOMScoreAdj() *int`
`32`	`32`	`GetCgroupsPath() string`
`33`	`33`	`GetIOPriority() *nri.LinuxIOPriority`
	`34`	`+ GetScheduler() *nri.LinuxScheduler`
`34`	`35`	`}`
`35`	`36`
`36`	`37`	`func containerToNRI(ctr Container) *nri.Container {`
Original file line number	Diff line number	Diff line change
`@@ -16,5 +16,6 @@ func linuxContainerToNRI(ctr Container) *nri.LinuxContainer {`
`16`	`16`	`OomScoreAdj: nri.Int(lnx.GetOOMScoreAdj()),`
`17`	`17`	`CgroupsPath: lnx.GetCgroupsPath(),`
`18`	`18`	`IoPriority: lnx.GetIOPriority(),`
	`19`	`+ Scheduler: lnx.GetScheduler(),`
`19`	`20`	`}`
`20`	`21`	`}`