diff options
| -rw-r--r-- | docs/podman-stats.1.md | 3 | ||||
| -rw-r--r-- | libpod/networking_linux.go | 6 |
2 files changed, 9 insertions, 0 deletions
diff --git a/docs/podman-stats.1.md b/docs/podman-stats.1.md index e0cff0dc2..741873c3f 100644 --- a/docs/podman-stats.1.md +++ b/docs/podman-stats.1.md @@ -15,6 +15,9 @@ Note: Podman stats will not work in rootless environments that use CGroups V1. Podman stats relies on CGroup information for statistics, and CGroup v1 is not supported for rootless use cases. +Note: Rootless environments that use CGroups V2 are not able to report statistics +about their networking usage. + ## OPTIONS **--all**, **-a** diff --git a/libpod/networking_linux.go b/libpod/networking_linux.go index 8181cbc8a..4360c8c15 100644 --- a/libpod/networking_linux.go +++ b/libpod/networking_linux.go @@ -462,6 +462,12 @@ func getContainerNetNS(ctr *Container) (string, error) { func getContainerNetIO(ctr *Container) (*netlink.LinkStatistics, error) { var netStats *netlink.LinkStatistics + // rootless v2 cannot seem to resolve its network connection to + // collect statistics. For now, we allow stats to at least run + // by returning nil + if rootless.IsRootless() { + return netStats, nil + } netNSPath, netPathErr := getContainerNetNS(ctr) if netPathErr != nil { return nil, netPathErr |