kubeovn / kube-ovn / 16190626548

23%

Build Type

push

github

Committed by web-flow

Commit Message

feat: add pod_name and pod_namespace labels to interface metrics (#5463)

Add pod_name and pod_namespace labels to all OVS interface statistics metrics
to enable Pod-level network monitoring and troubleshooting.

Changes:
- Add pod_name and pod_namespace labels to interface statistics metrics definitions
- Extract Pod information from interface external_ids in setOvsInterfaceStatisticsMetric
- Support empty labels for interfaces without Pod information (system interfaces)

Affected metrics:
- kube_ovn_interface_tx_packets, kube_ovn_interface_tx_bytes
- kube_ovn_interface_rx_packets, kube_ovn_interface_rx_bytes
- kube_ovn_interface_rx_crc_err, kube_ovn_interface_rx_dropped
- kube_ovn_interface_rx_errors, kube_ovn_interface_rx_frame_err
- kube_ovn_interface_rx_missed_err, kube_ovn_interface_rx_over_err
- kube_ovn_interface_tx_dropped, kube_ovn_interface_tx_errors
- kube_ovn_interface_collisions, kube_ovn_interface_rx_multicast_packets

This enables users to:
- Monitor network performance by Pod
- Create Pod-based network alerts
- Troubleshoot network issues for specific applications
- Analyze application-level network behavior

Signed-off-by: Mengxin Liu <liumengxinfly@gmail.com>

Run Details

0 of 33 new or added lines in 1 file covered. (0.0%)

4 existing lines in 2 files now uncovered.

10518 of 49102 relevant lines covered (21.42%)

0.25 hits per line