plugin_name: tc.plugin modules: - meta: plugin_name: tc.plugin module_name: tc.plugin monitored_instance: name: tc QoS classes link: "https://wiki.linuxfoundation.org/networking/iproute2" categories: - data-collection.linux-systems.network-metrics icon_filename: "netdata.png" related_resources: integrations: list: [] info_provided_to_referring_integrations: description: "" keywords: [] most_popular: false overview: data_collection: metrics_description: "Examine tc metrics to gain insights into Linux traffic control operations. Study packet flow rates, queue lengths, and drop rates to optimize network traffic flow." method_description: "The plugin uses `tc` command to collect information about Traffic control." supported_platforms: include: - Linux exclude: [] multi_instance: true additional_permissions: description: "The plugin needs to access command `tc` to get the necessary metrics. To achieve this netdata modifies permission of file `/usr/libexec/netdata/plugins.d/tc-qos-helper.sh`." default_behavior: auto_detection: description: "" limits: description: "" performance_impact: description: "" setup: prerequisites: list: [] configuration: file: name: "netdata.conf" section_name: "[plugin:tc]" description: "The main configuration file." options: description: "" folding: title: "Config option" enabled: true list: - name: script to run to get tc values description: Path to script `tc-qos-helper.sh` default_value: "usr/libexec/netdata/plugins.d/tc-qos-helper.s" required: false examples: folding: enabled: false title: "Config" list: - name: Basic description: A basic example configuration. config: | [plugin:tc] script to run to get tc values = /usr/libexec/netdata/plugins.d/tc-qos-helper.sh troubleshooting: problems: list: [] alerts: [] metrics: folding: title: Metrics enabled: false description: "" availability: [] scopes: - name: network device direction description: "Metrics related to QoS network device directions. Each direction (in/out) produces its own set of the following metrics." labels: - name: device description: The network interface. - name: device_name description: The network interface name - name: group description: The device family metrics: - name: tc.qos description: Class Usage unit: "kilobits/s" chart_type: stacked dimensions: - name: a dimension per class - name: tc.qos_packets description: Class Packets unit: "packets/s" chart_type: stacked dimensions: - name: a dimension per class - name: tc.qos_dropped description: Class Dropped Packets unit: "packets/s" chart_type: stacked dimensions: - name: a dimension per class - name: tc.qos_tokens description: Class Tokens unit: "tokens" chart_type: line dimensions: - name: a dimension per class - name: tc.qos_ctokens description: Class cTokens unit: "ctokens" chart_type: line dimensions: - name: a dimension per class