cri_provider, bugfix: Add cadvisor container stats

iholder101 · iholder101 · commit 748b52a13082 · 2025-01-27T13:13:17.000+02:00
Without this fix, when CRI stats provided collects cadvisor
stats, pod swap stats are being collected but corresponding
container swap stats are not. This commit fixes this.

Signed-off-by: Itamar Holder &lt;iholder@redhat.com&gt;
diff --git a/pkg/kubelet/stats/cri_stats_provider.go b/pkg/kubelet/stats/cri_stats_provider.go
@@ -905,6 +905,11 @@ func (p *criStatsProvider) addCadvisorContainerStats(
 	if memory != nil {
 		cs.Memory = memory
 	}
+
+	swap := cadvisorInfoToSwapStats(caPodStats)
+	if swap != nil {
+		cs.Swap = swap
+	}
 }
 
 func (p *criStatsProvider) addCadvisorContainerCPUAndMemoryStats(

Original file line number	Diff line number	Diff line change
`@@ -905,6 +905,11 @@ func (p *criStatsProvider) addCadvisorContainerStats(`
`905`	`905`	`if memory != nil {`
`906`	`906`	`cs.Memory = memory`
`907`	`907`	`}`
	`908`	`+`
	`909`	`+ swap := cadvisorInfoToSwapStats(caPodStats)`
	`910`	`+ if swap != nil {`
	`911`	`+ cs.Swap = swap`
	`912`	`+ }`
`908`	`913`	`}`
`909`	`914`
`910`	`915`	`func (p *criStatsProvider) addCadvisorContainerCPUAndMemoryStats(`