-
Story
-
Resolution: Done
-
Undefined
-
None
-
None
-
None
Node Exporter has a new implementation of netclass collector. The new implementation uses netlink instead of sysfs to collect network device metrics, providing improved performance.
In order to activate it, we add a boolean parameter `netlinkImpl` for netclass collector of Node Exporter in CMO config. The default value is true, activating the netlink implementation to improve performance.
Here is an example of this new CMO config:
apiVersion: v1 kind: ConfigMap metadata: name: cluster-monitoring-config namespace: openshift-monitoring data: config.yaml: | nodeExporter: collectors: netclass: enabled: true # enable netlink implementation of netclass collector. useNetlink: true
This config will add the argument `--collector.netclass.netlink` to the node exporter argument list.
- is documented by
-
RHDEVDOCS-4875 Document config map setting for the netclass collector
-
- Closed
-
- relates to
-
MON-2814 Customizations for node-exporter collectors (Phase 2)
-
- Closed
-
- links to
1.
|
Pre-merge Testing |
|
Closed | |
Tai Gao |
2.
|
Post-merge Testing |
|
Closed | |
Tai Gao |
3.
|
E2E Automation |
|
Closed | |
Tai Gao |
4.
|
CI Integration |
|
Closed | |
Tai Gao |