Vector
Collect observability data from another Vector instance
Configuration
Example configurations
{
"sources": {
"my_source_id": {
"type": "vector"
}
}
}
[sources.my_source_id]
type = "vector"
sources:
my_source_id:
type: vector
{
"sources": {
"my_source_id": {
"type": "vector",
"version": "2"
}
}
}
[sources.my_source_id]
type = "vector"
version = "2"
sources:
my_source_id:
type: vector
version: "2"
acknowledgements
optional objectControls how acknowledgements are handled by this source.
This setting is deprecated in favor of enabling acknowledgements
at the global or sink level.
Enabling or disabling acknowledgements at the source level has no effect on acknowledgement behavior.
See End-to-end Acknowledgements for more information on how event acknowledgement is handled.
acknowledgements.enabled
optional booladdress
required string literalThe socket address to listen for connections on.
It must include a port.
tls
optional objecttls.alpn_protocols
optional [string]Sets the list of supported ALPN protocols.
Declare the supported ALPN protocols, which are used during negotiation with peer. They are prioritized in the order that they are defined.
tls.ca_file
optional string literalAbsolute path to an additional CA certificate file.
The certificate must be in the DER or PEM (X.509) format. Additionally, the certificate can be provided as an inline string in PEM format.
tls.crt_file
optional string literalAbsolute path to a certificate file used to identify this server.
The certificate must be in DER, PEM (X.509), or PKCS#12 format. Additionally, the certificate can be provided as an inline string in PEM format.
If this is set, and is not a PKCS#12 archive, key_file
must also be set.
tls.enabled
optional boolWhether or not to require TLS for incoming or outgoing connections.
When enabled and used for incoming connections, an identity certificate is also required. See tls.crt_file
for
more information.
tls.key_file
optional string literalAbsolute path to a private key file used to identify this server.
The key must be in DER or PEM (PKCS#8) format. Additionally, the key can be provided as an inline string in PEM format.
tls.key_pass
optional string literalPassphrase used to unlock the encrypted key file.
This has no effect unless key_file
is set.
tls.verify_certificate
optional boolEnables certificate verification. For components that create a server, this requires that the client connections have a valid client certificate. For components that initiate requests, this validates that the upstream has a valid certificate.
If enabled, certificates must not be expired and must be issued by a trusted issuer. This verification operates in a hierarchical manner, checking that the leaf certificate (the certificate presented by the client/server) is not only valid, but that the issuer of that certificate is also valid, and so on until the verification process reaches a root certificate.
Do NOT set this to false
unless you understand the risks of not verifying the validity of certificates.
tls.verify_hostname
optional boolEnables hostname verification.
If enabled, the hostname used to connect to the remote host must be present in the TLS certificate presented by the remote host, either as the Common Name or as an entry in the Subject Alternative Name extension.
Only relevant for outgoing connections.
Do NOT set this to false
unless you understand the risks of not verifying the remote hostname.
version
optional string literal enumOption | Description |
---|---|
2 | Marker value for version two. |
Outputs
<component_id>
Output Data
Metrics
counter
counterdistribution
distributiongauge
gaugeLogs
Warning
Telemetry
Metrics
linkcomponent_discarded_events_total
counterfilter
transform, or false if due to an error.component_errors_total
countercomponent_received_bytes_total
countercomponent_received_event_bytes_total
countercomponent_received_events_count
histogramA histogram of the number of events passed in each internal batch in Vector’s internal topology.
Note that this is separate than sink-level batching. It is mostly useful for low level debugging performance issues in Vector due to small internal batches.
component_received_events_total
countercomponent_sent_event_bytes_total
countercomponent_sent_events_total
countergrpc_server_handler_duration_seconds
histogramgrpc_server_messages_received_total
countergrpc_server_messages_sent_total
counterprotobuf_decode_errors_total
countersource_lag_time_seconds
histogramHow it works
Transport Layer Security (TLS)
tls.*
options and/or via an
OpenSSL configuration file. The file location defaults to
/usr/local/ssl/openssl.cnf
or can be specified with the OPENSSL_CONF
environment variable.