server,nri: pass any linux I/O priority to plugins.

klihub · klihub · commit 9536cf92c35e · 2025-12-17T17:39:01.000+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
@@ -30,6 +30,7 @@ type LinuxContainer interface {
 	GetLinuxResources() *nri.LinuxResources
 	GetOOMScoreAdj() *int
 	GetCgroupsPath() string
+	GetIOPriority() *nri.LinuxIOPriority
 }
 
 func containerToNRI(ctr Container) *nri.Container {
diff --git a/internal/nri/container_linux.go b/internal/nri/container_linux.go
@@ -15,5 +15,6 @@ func linuxContainerToNRI(ctr Container) *nri.LinuxContainer {
 		Resources:   lnx.GetLinuxResources(),
 		OomScoreAdj: nri.Int(lnx.GetOOMScoreAdj()),
 		CgroupsPath: lnx.GetCgroupsPath(),
+		IoPriority:  lnx.GetIOPriority(),
 	}
 }
diff --git a/server/nri-api.go b/server/nri-api.go
@@ -771,6 +771,15 @@ func (c *criContainer) GetCgroupsPath() string {
 	return c.GetSpec().Linux.CgroupsPath
 }
 
+func (c *criContainer) GetIOPriority() *api.LinuxIOPriority {
+	spec := c.GetSpec()
+	if spec.Process == nil {
+		return nil
+	}
+
+	return api.FromOCILinuxIOPriority(spec.Process.IOPriority)
+}
+
 func (c *criContainer) GetSpec() *rspec.Spec {
 	if c.spec != nil {
 		return c.spec

Original file line number	Diff line number	Diff line change
`@@ -30,6 +30,7 @@ type LinuxContainer interface {`
`30`	`30`	`GetLinuxResources() *nri.LinuxResources`
`31`	`31`	`GetOOMScoreAdj() *int`
`32`	`32`	`GetCgroupsPath() string`
	`33`	`+ GetIOPriority() *nri.LinuxIOPriority`
`33`	`34`	`}`
`34`	`35`
`35`	`36`	`func containerToNRI(ctr Container) *nri.Container {`
Original file line number	Diff line number	Diff line change
`@@ -15,5 +15,6 @@ func linuxContainerToNRI(ctr Container) *nri.LinuxContainer {`
`15`	`15`	`Resources: lnx.GetLinuxResources(),`
`16`	`16`	`OomScoreAdj: nri.Int(lnx.GetOOMScoreAdj()),`
`17`	`17`	`CgroupsPath: lnx.GetCgroupsPath(),`
	`18`	`+ IoPriority: lnx.GetIOPriority(),`
`18`	`19`	`}`
`19`	`20`	`}`