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-rw-r--r--pkg/domain/infra/abi/containers.go9
1 files changed, 9 insertions, 0 deletions
diff --git a/pkg/domain/infra/abi/containers.go b/pkg/domain/infra/abi/containers.go
index 6ca142618..c30129001 100644
--- a/pkg/domain/infra/abi/containers.go
+++ b/pkg/domain/infra/abi/containers.go
@@ -1319,6 +1319,15 @@ func (ic *ContainerEngine) ContainerStats(ctx context.Context, namesOrIds []stri
if options.Interval < 1 {
return nil, errors.New("Invalid interval, must be a positive number greater zero")
}
+ if rootless.IsRootless() {
+ unified, err := cgroups.IsCgroup2UnifiedMode()
+ if err != nil {
+ return nil, err
+ }
+ if !unified {
+ return nil, errors.New("stats is not supported in rootless mode without cgroups v2")
+ }
+ }
statsChan = make(chan entities.ContainerStatsReport, 1)
containerFunc := ic.Libpod.GetRunningContainers