UDP destination plugin - Chronosphere Documentation

This information is for Chronosphere Telemetry Pipeline, which is a standalone product separate from Chronosphere Observability Platform.

The UDP destination plugin (name: udp) provides a lightweight and efficient mechanism for transmitting your data, making it ideal for scenarios where low latency and high throughput are critical. Use this plugin to configure your pipeline to send data to a remote UDP endpoint, which lets you integrate your telemetry data with other systems or services.

Supported telemetry types

The for Chronosphere Telemetry Pipeline supports these telemetry types:

Logs	Metrics	Traces

Configuration parameters

Use the parameters in this section to configure the . The Telemetry Pipeline web interface uses the items in the Name column to describe these parameters. Pipeline configuration files use the items in the Key column as YAML keys.

General

Name	Key	Description	Default
Host	`host`	Required. IP address or hostname of the target service.	`127.0.0.1`
Port	`port`	Required. TCP port of the target service.	`80`
Format	`format`	Required. Sets the format. Accepted values: `json_lines`, `json`, `json_stream`, `msgpack`.	`msgpack`

Advanced

Name	Key	Description	Default
JSON Date Format	`json_date_format`	Specifies the format of the date. Accepted values: `double`, `epoch`, `iso8601` (for example, `2018-05-30T09:39:52.000681Z`), `java_sql_timestamp` (for example, `2018-05-30 09:39:52.000681`).	none
JSON Date Key	`json_date_key`	Specifies the name of the time key in the output record. To disable the time key, set the value to `false`.	none
Raw Message Key	`raw_message_key`	Specifies the key that contains the message to send in raw format. For example, `log key`.	none

Security and TLS

Name	Key	Description	Default
TLS	`tls`	If `true`, enables TLS/SSL. If `false`, disables TLS/SSL. Accepted values: `true`, `false`.	`false`
TLS Certificate Validation	`tls.verify`	If `on`, and if `tls` is `true`, enables TLS/SSL certificate validation. If `off`, disables TLS/SSL certificate validation. Accepted values: `on`, `off`.	`on`
TLS Debug Level	`tls.debug`	Sets TLS debug verbosity level. Accepted values: `0` (No debug), `1` (Error), `2` (State change), `3` (Informational), `4` (Verbose).	`1`
CA Certificate File Path	`tls.ca_file`	Absolute path to CA certificate file.	none
Certificate File Path	`tls.crt_file`	Absolute path to certificate file.	none
Private Key File Path	`tls.key_file`	Absolute path to private key file.	none
Private Key Path Password	`tls.key_passwd`	Password for private key file.	none
TLS SNI Hostname Extension	`tls.vhost`	Hostname to be used for TLS SNI extension.	none

Advanced Networking

Name	Key	Description	Default
DNS Mode	`net.dns.mode`	Selects the primary DNS connection type, which can be `TCP` or `UDP`.	none
DNS Resolver	`net.dns.resolver`	Selects the primary DNS connection type, which can be `LEGACY` or `ASYNC`.	none
Prefer IPv4	`net.dns.prefer_ipv4`	Prioritizes IPv4 DNS results when trying to establish a connection. Accepted values: `true`, `false`.	`false`
Keepalive	`net.keepalive`	Enables or disables Keepalive support. Accepted values: `true`, `false`.	`true`
Keepalive Idle Timeout	`net.keepalive_idle_timeout`	Sets the maximum time allowed for an idle Keepalive connection.	`30s`
Max Connect Timeout	`net.connect_timeout`	Sets the maximum time allowed to establish a connection, which includes the TLS handshake.	`10s`
Max Connect Timeout Log Error	`net.connect_timeout_log_error`	Specifies whether to log an error on connection timeout. When disabled, the timeout is logged as a debug message. Accepted values: `true`, `false`.	`true`
Source Address	`net.source_address`	Specifies the network address to bind for data traffic.	none
Max Keepalive Recycle	`net.keepalive_max_recycle`	Sets the maximum number of times a keepalive connection can be used before it’s retired.	`2000`

​Supported telemetry types

​Configuration parameters

​General

​Advanced

​Security and TLS

​Advanced Networking

Supported telemetry types

Configuration parameters

General

Advanced

Security and TLS

Advanced Networking