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graphite_statsd.proto
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graphite_statsd.proto
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syntax = "proto3";
package envoy.extensions.stat_sinks.graphite_statsd.v3;
import "envoy/config/core/v3/address.proto";
import "google/protobuf/wrappers.proto";
import "udpa/annotations/status.proto";
import "validate/validate.proto";
option java_package = "io.envoyproxy.envoy.extensions.stat_sinks.graphite_statsd.v3";
option java_outer_classname = "GraphiteStatsdProto";
option java_multiple_files = true;
option (udpa.annotations.file_status).package_version_status = ACTIVE;
// [#protodoc-title: Graphite+Statsd]
// Stats configuration proto schema for ``envoy.stat_sinks.graphite_statsd`` sink.
// The sink emits stats with `Graphite <https://graphite.readthedocs.io/en/latest/tags.html>`_
// compatible tags. Tags are configurable via :ref:`StatsConfig
// <envoy_v3_api_msg_config.metrics.v3.StatsConfig>`.
// [#extension: envoy.stat_sinks.graphite_statsd]
message GraphiteStatsdSink {
oneof statsd_specifier {
option (validate.required) = true;
// The UDP address of a running Graphite-compliant listener. If specified,
// statistics will be flushed to this address.
config.core.v3.Address address = 1;
}
// Optional custom metric name prefix. See :ref:`StatsdSink's prefix field
// <envoy_v3_api_field_config.metrics.v3.StatsdSink.prefix>` for more details.
string prefix = 3;
// Optional max datagram size to use when sending UDP messages. By default Envoy
// will emit one metric per datagram. By specifying a max-size larger than a single
// metric, Envoy will emit multiple, new-line separated metrics. The max datagram
// size should not exceed your network's MTU.
//
// Note that this value may not be respected if smaller than a single metric.
google.protobuf.UInt64Value max_bytes_per_datagram = 4 [(validate.rules).uint64 = {gt: 0}];
}