We're still working on this feature, but we'd love for you to try it out!
This feature is currently provided as part of a preview pursuant to our pre-release policies. It is not available to customers subject to HIPAA or FedRAMP regulations.
You can install the New Relic eBPF agent on your Kubernetes cluster to monitor your entire system health. The eBPF agent provides deep visibility into application performance without requiring code changes or deploying language-specific agents.
Go to left navigation pane > + Integration & Agents > eBPF Agent.
On the Select an account screen, select the account you want to install the eBPF agent on, and click Continue.
On the Select an installation method page, select Kubernetes, and click Continue.
On the Enter your user key screen, select one of the following options, then click Continue:
Use an existing key: If you already have a user key, provide the user key. For more information, refer to User keys.
Create a new key: If you don't have a user key, click Create a new key to create one.
On the Configure the Kubernetes integration screen:
Enter the deployment name for the Kubernetes.
(Optional) Enter the namespace for the integration. The default namespace is newrelic.
Click Continue.
On the Install the Kubernetes integration screen:
Copy and paste the displayed command to install the eBPF agent on your Kubernetes cluster using Helm.
(Optional) To download the values.yaml configuration file, click Download. For more on the configuration parameters, refer to K8s configuration parameters.
(Optional) Update the values.yaml file as needed and save it.
(Optional) To apply the configuration changes, run the following command:
To verify the installation, run the following command:
bash
$
kubectl get pods -n newrelic
Access the eBPF data in New Relic
Once the eBPF agent is installed, it automatically starts collecting data from your Linux host. You can access this data in New Relic's OpenTelemetry UI. For more information on New Relic OpenTelemetry UI, refer OpenTelemetry APM UI.
In the search banner, set the search criteria as instrumentation.name = nr_ebpf:
Configure the eBPF Dashboard
The eBPF Network dashboard provides deep visibility into your system's network health by tracking critical DNS and TCP metrics directly from the kernel. You can diagnose connectivity issues by analyzing success and failure rates for DNS resolutions and TCP connections. Pinpoint performance bottlenecks by monitoring key latencies like TCP handshakes, packet delivery, and the duration of short-lived connections. The dashboard also helps you track data throughput by visualizing bytes sent, received, and any packets dropped.
In the Create a dashboard window, click Browse pre-built dashboards.
In the search bar, type eBPF and select the eBPF.
(Optional) In the displayed window, click Edit to change the account.
Click Setup eBPF Agent to setup the data source or click Skip this step if the eBPF agent is already setup.
Click View dashboard to view the data collected by the eBPF agent.
Conseil
The eBPF agent automatically generates entity names differently depending on the environment:
In hosts or Docker, names are a combination of the process name, its directory or container ID, and the listening port. For example, ruby:/home/ubuntu/app:[5678] or java:f4aead533895:[8080].
In Kubernetes, names are derived from the service name for example, mysql-database-service.
Configuration parameters
The values.yaml file contains the following configuration sections:
These parameters control the core identity and data destination for the eBPF agent.
Parameter
Description
Data Type
Example
cluster
Specifies the name of your Kubernetes cluster. This field is mandatory.
String
"production-cluster"
licenseKey
Specifies your New Relic license key. Required if customSecretName is not used.
String
"8356...FFFFNRAL"
nrStaging
If true, sends data to New Relic's staging environment.
Boolean
true
customSecretName
Specifies the name of a Kubernetes secret that contains your license key. Use this to avoid providing the key directly.
String
"newrelic-license-secret"
customSecretLicenseKey
Specifies the key within the secret where the license key value is stored. Used with customSecretName.
String
"license"
region
Specifies your New Relic account region (US or EU). Required when using customSecretName.
String
"US"
proxy
Specifies the URL of a proxy server, including the port, to route all outgoing agent data through.
String
"http://user:pass@host:port"
logLevel
Defines the logging verbosity level for the agent. Valid options: OFF, FATAL, ERROR, WARNING, INFO, DEBUG.
String
"INFO"
logFilePath
Specifies a file path inside the agent container for log output. If the path is invalid, logs are directed to stdout.
String
"/var/log/nr-ebpf-agent.log"
These parameters control which data is collected and sent to New Relic, helping you manage data ingestion.
Parameter
Description
Data Type
Example
dropDataIpServiceNames
If true, prevents the agent from reporting telemetry for services identified only by an IP address.
Boolean
true
dropDataNewRelic
If true, drops all telemetry originating from the newrelic namespace to prevent self-monitoring.
Boolean
true
dropAPMEnabledPods
If true, drops telemetry from pods that are already monitored by a New Relic APM agent to avoid data duplication.
Boolean
true
dropDataForNamespaces
Specifies a list of Kubernetes namespaces from which all telemetry will be dropped.
String
["kube-system", "monitoring"]
dropDataServiceNameRegex
Defines a Go-style regular expression. Data from services with names matching this pattern will be dropped.
String
"kube-dns\|otel-collector"
allowServiceNameRegex
Defines a Go-style regular expression that acts as an allowlist for dropDataServiceNameRegex. Matching services are kept, even if they also match the drop pattern.
String
"allowed-otel-collector"
dropDataForEntity
Specifies a list of application names (from the NEW_RELIC_APP_NAME environment variable) to be excluded from monitoring.
String
["my-test-app", "temp-service"]
tableStoreDataLimitMB
Defines the memory limit in Megabytes (MiB) for the agent's internal data store. This is the primary control for RAM usage.
String
"500"
This section allows you to enable monitoring for specific network protocols and configure how trace data (spans) is collected. You can enable or disable monitoring for protocols like HTTP, MySQL, and others, and set parameters for span collection based on latency or error rates. The following protocols are supported:
HTTP
MySQL
PostgreSQL
MongoDB
Apache Cassandra
Redis
Kafka
DNS
Parameter
Description
Data Type
Example
protocols.<protocol-name>.enabled
If true, enables monitoring for the specified protocol for example, http, mysql, and any others.
Boolean
true
protocols.<protocol-name>.spans.enabled
If true, exports trace spans for the enabled protocol.
Boolean
true
protocols.<protocol-name>.spans.samplingLatency
Defines the latency-based sampling threshold for exporting spans. Valid options: p1, p10, p50, p90, p99.
String
"p90"
protocols.http.spans.samplingErrorRate
For HTTP only. Exports spans from any route where the error rate exceeds the specified percentage (1-100).
String
"5"
These sections control the deployment settings for the solution's main components. An asterisk (*) denotes the component name.
Parameter
Description
Data Type
Example
*.image.repository
Specifies the container image repository for the component.
String
"docker.io/newrelic/newrelic-ebpf-agent"
*.image.pullPolicy
Defines the pull policy for the container image.
String
"IfNotPresent"
*.image.tag
Specifies the version tag of the container image to deploy.
String
"agent-0.2.4"
*.resources.limits.memory
Defines the maximum memory the container can use.
String
"2Gi"
*.resources.limits.cpu
Defines the maximum CPU the container can use.
String
"1"
*.resources.requests.memory
Defines the minimum memory requested for the container at startup.
String
"250Mi"
*.resources.requests.cpu
Defines the minimum CPU requested for the container at startup.
String
"100m"
*.tolerations
Defines pod tolerations to allow scheduling on nodes with specific taints.
Objects
[{"key": "special", "operator": "Exists"}]
*.affinity
Defines pod affinity and anti-affinity rules for scheduling.
Object
{}
*.podAnnotations
Specifies custom annotations to add to the component's pod.
Object
{"iam.amazonaws.com/role": "my-role"}
These parameters apply to all pods deployed by the Helm chart, unless overridden by a component-specific setting.
Parameter
Description
Data Type
Example
podLabels
Specifies additional labels to apply to all pods deployed by the chart.
Object
{"team": "observability"}
priorityClassName
Specifies the PriorityClass for all pods.
String
"high-priority"
nodeSelector
Constrains pods to only run on nodes with matching labels.
Object
{"disktype": "ssd"}
This section configures secure communication between the eBPF agent and client components.
Parameter
Description
Data Type
Example
tls.enabled
If true, enables TLS for internal communication between components.
Boolean
true
tls.autoGenerateCert.enabled
If true, directs Helm to automatically generate a self-signed certificate for TLS.
Boolean
true
tls.autoGenerateCert.recreate
If true, a new certificate is generated on every helm upgrade.
Boolean
false
tls.autoGenerateCert.certPeriodDays
Defines the validity period in days for the auto-generated certificate.
Integer
730
tls.certFile
Specifies the path to your custom PEM-encoded certificate file. autoGenerateCert.enabled must be false.
String
"my-certs/tls.crt"
tls.keyFile
Specifies the path to your custom PEM-encoded private key file.
String
"my-certs/tls.key"
tls.caFile
Specifies the path to your custom Certificate Authority (CA) certificate file.
