features

package

v1.19.0 Latest Latest Go to latest Published: Feb 3, 2026 License: Apache-2.0 Imports: 32 Imported by: 0

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Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/cilium/cilium

Links

Documentation ¶

Index ¶

Variables
type Metrics
- func NewMetrics(withDefaults bool) Metrics
type RuleFeatures

Constants ¶

This section is empty.

Variables ¶

View Source

var Cell = cell.Module(
	"enabled-features",
	"Exports prometheus metrics describing which features are enabled in cilium-agent",

	cell.Invoke(updateAgentConfigMetricOnStart),
	cell.Provide(
		func(m Metrics) featureMetrics {
			return m
		},
		func(m Metrics) policytypes.PolicyMetrics {
			return m
		},
		func(m Metrics) redirectpolicy.LRPMetrics {
			return m
		},
		func(m Metrics) reflectors.SVCMetrics {
			return m
		},
		func(m Metrics) ciliumenvoyconfig.FeatureMetrics {
			return m
		},
		func(m Metrics) k8s2.CNPMetrics {
			return m
		},
		func(m Metrics) clustermesh.ClusterMeshMetrics {
			return m
		},
	),
	metrics.Metric(func() Metrics {
		if withDefaults != "" {
			return NewMetrics(true)
		}
		return NewMetrics(false)
	}),
)

Cell will retrieve information from all other cells / configuration to describe, in form of prometheus metrics, which features are enabled on the agent.

Functions ¶

This section is empty.

Types ¶

type Metrics ¶

type Metrics struct {
	CPIPAM                        metric.Vec[metric.Gauge]
	CPIdentityAllocation          metric.Vec[metric.Gauge]
	CPCiliumEndpointSlicesEnabled metric.Gauge

	DPMode           metric.Vec[metric.Gauge]
	DPChaining       metric.Vec[metric.Gauge]
	DPIP             metric.Vec[metric.Gauge]
	DPDeviceConfig   metric.Vec[metric.Gauge]
	DPEndpointRoutes metric.Gauge
	DPKernelVersion  metric.Vec[metric.Gauge]

	NPHostFirewallEnabled        metric.Gauge
	NPLocalRedirectPolicyEnabled metric.Gauge
	NPMutualAuthEnabled          metric.Gauge
	NPNonDefaultDenyEnabled      metric.Gauge
	NPCIDRPoliciesMode           metric.Vec[metric.Gauge]

	ACLBTransparentEncryption       metric.Vec[metric.Gauge]
	ACLBKubeProxyReplacementEnabled metric.Gauge
	ACLBNodePortConfig              metric.Vec[metric.Gauge]
	ACLBBGPEnabled                  metric.Gauge
	ACLBEgressGatewayEnabled        metric.Gauge
	ACLBBandwidthManagerEnabled     metric.Gauge
	ACLBSCTPEnabled                 metric.Gauge
	ACLBVTEPEnabled                 metric.Gauge
	ACLBCiliumEnvoyConfigEnabled    metric.Gauge
	ACLBBigTCPEnabled               metric.Vec[metric.Gauge]
	ACLBL2LBEnabled                 metric.Gauge
	ACLBL2PodAnnouncementEnabled    metric.Gauge
	ACLBExternalEnvoyProxyEnabled   metric.Vec[metric.Gauge]
	ACLBCiliumNodeConfigEnabled     metric.Gauge

	NPL3Ingested                metric.Vec[metric.Counter]
	NPHostNPIngested            metric.Vec[metric.Counter]
	NPDNSIngested               metric.Vec[metric.Counter]
	NPToFQDNsIngested           metric.Vec[metric.Counter]
	NPHTTPIngested              metric.Vec[metric.Counter]
	NPHTTPHeaderMatchesIngested metric.Vec[metric.Counter]
	NPOtherL7Ingested           metric.Vec[metric.Counter]
	NPDenyPoliciesIngested      metric.Vec[metric.Counter]
	NPIngressCIDRGroupIngested  metric.Vec[metric.Counter]
	NPMutualAuthIngested        metric.Vec[metric.Counter]
	NPTLSInspectionIngested     metric.Vec[metric.Counter]
	NPSNIAllowListIngested      metric.Vec[metric.Counter]
	NPNonDefaultDenyIngested    metric.Vec[metric.Counter]
	NPLRPIngested               metric.Vec[metric.Counter]
	NPCNPIngested               metric.Vec[metric.Counter]
	NPCCNPIngested              metric.Vec[metric.Counter]

	ACLBInternalTrafficPolicyIngested        metric.Vec[metric.Counter]
	ACLBCiliumEnvoyConfigIngested            metric.Vec[metric.Counter]
	ACLBCiliumClusterwideEnvoyConfigIngested metric.Vec[metric.Counter]

	ACLBClusterMeshEnabled metric.Vec[metric.Gauge]
}

Metrics represents a collection of metrics related to a specific feature. Each field is named according to the specific feature that it tracks.

func NewMetrics ¶

func NewMetrics(withDefaults bool) Metrics

NewMetrics returns all feature metrics. If 'withDefaults' is set, then all metrics will have defined all of their possible values.

func (Metrics) AddCCEC ¶

func (m Metrics) AddCCEC()

func (Metrics) AddCCNP ¶

func (m Metrics) AddCCNP(_ *v2.CiliumNetworkPolicy)

func (Metrics) AddCEC ¶

func (m Metrics) AddCEC()

func (Metrics) AddCNP ¶

func (m Metrics) AddCNP(_ *v2.CiliumNetworkPolicy)

func (Metrics) AddClusterMeshConfig ¶

func (m Metrics) AddClusterMeshConfig(clusterMeshMode string, maxConnectedClusters string)

func (Metrics) AddLRPConfig ¶

func (m Metrics) AddLRPConfig(_ loadbalancer.ServiceName)

func (Metrics) AddRule ¶

func (m Metrics) AddRule(r types.PolicyEntry)

func (Metrics) AddService ¶

func (m Metrics) AddService(svc *loadbalancer.Service)

func (Metrics) DelCCEC ¶

func (m Metrics) DelCCEC()

func (Metrics) DelCCNP ¶

func (m Metrics) DelCCNP(_ *v2.CiliumNetworkPolicy)

func (Metrics) DelCEC ¶

func (m Metrics) DelCEC()

func (Metrics) DelCNP ¶

func (m Metrics) DelCNP(_ *v2.CiliumNetworkPolicy)

func (Metrics) DelClusterMeshConfig ¶

func (m Metrics) DelClusterMeshConfig(clusterMeshMode string, maxConnectedClusters string)

func (Metrics) DelLRPConfig ¶

func (m Metrics) DelLRPConfig(_ loadbalancer.ServiceName)

func (Metrics) DelRule ¶

func (m Metrics) DelRule(r types.PolicyEntry)

func (Metrics) DelService ¶

func (m Metrics) DelService(svc *loadbalancer.Service)

type RuleFeatures ¶

type RuleFeatures struct {
	L3                bool
	Host              bool
	DNS               bool
	HTTP              bool
	HTTPHeaderMatches bool
	OtherL7           bool
	Deny              bool
	IngressCIDRGroup  bool
	MutualAuth        bool
	TLSInspection     bool
	SNIAllowList      bool
	NonDefaultDeny    bool
	ToFQDNs           bool
}

Source Files ¶

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Directories ¶

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