cadvisor 0.26.1 /metrics is work,but network data does not exist

[pangzheng]

We use the rate (container_network_transmit_packets_total {id =" / "} statistics host network, but this data does not exist
But 0.25.0 data is normal

I also found that cadvisor page statistics memory data is also abnormal.

[pangzheng]

docker run

        docker run -d \
                --privileged=true \
                --log-driver=journald \
                --name $CONTAINER_NAME --net host --restart always \
                -v /:/rootfs:ro \
                -v /var/run:/var/run:rw \
                -v /sys:/sys:ro \
                -v /data/docker/:/var/lib/docker:ro \
                $CADVISOR_IMAGE \
                -logtostderr \
                --listen_ip=$LOCAL_IP \
                --port=5014

[pangzheng]

Docker Image: google/cadvisor:v0.26.1

[goettl79]

If I'm right, the cadvisor bugfix version 0.26.1 release and branch do not include the commit "8aed6e9", which contained the prometheus metrics. Might be a release / merge bug. Building and running the binary from the current master works. A rerelease / cherry pick to the branch 0.26.1 is necessary.

[matthiasr]

No, 8aed6e9 introduces a different set of metrics. I suspect this issue is another instance of #1704.