86 lines
2.2 KiB
Protocol Buffer
86 lines
2.2 KiB
Protocol Buffer
syntax = "proto3";
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package spire.hostservice.common.metrics.v1;
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option go_package = "github.com/spiffe/spire-plugin-sdk/proto/spire/hostservice/common/metrics/v1;metricsv1";
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import "google/protobuf/empty.proto";
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service Metrics {
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// Sets a gauge to the specified value with zero or more labels.
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rpc SetGauge(SetGaugeRequest) returns (google.protobuf.Empty);
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// Emits a key/value pair.
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rpc EmitKey(EmitKeyRequest) returns (google.protobuf.Empty);
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// Increments a counter by the given value with zero or more labels. The
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// value should be an accumulation of previous values and should only grow.
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rpc IncrCounter(IncrCounterRequest) returns (google.protobuf.Empty);
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// Adds a sample of the given value with zero or more labels.
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rpc AddSample(AddSampleRequest) returns (google.protobuf.Empty);
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// Adds a sample for the elapsed time since the given
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// timestamp with zero or more labels.
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rpc MeasureSince(MeasureSinceRequest) returns (google.protobuf.Empty);
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}
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message SetGaugeRequest {
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// Required. The gauge key.
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repeated string key = 1;
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// Required. The gauge value.
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float val = 2;
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// Optional. One or more labels for the gauge.
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repeated Label labels = 3;
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}
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message EmitKeyRequest {
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// Required. The key key.
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repeated string key = 1;
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// Required. The key value.
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float val = 2;
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}
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message IncrCounterRequest {
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// Required. The counter key.
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repeated string key = 1;
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// Required. The counter value.
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float val = 2;
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// Optional. One or more labels for the counter.
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repeated Label labels = 3;
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}
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message AddSampleRequest {
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// Required. The sample key.
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repeated string key = 1;
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// Required. The sample value.
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float val = 2;
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// Optional. One or more labels for the sample.
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repeated Label labels = 3;
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}
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message MeasureSinceRequest {
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// Required. The sample key for the time measurement.
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repeated string key = 1;
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// Required. Unix time in nanoseconds.
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int64 time = 2;
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// Optional. One or more labels for the sample.
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repeated Label labels = 3;
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}
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message Label {
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// Required. The name of the label.
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string name = 1;
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// Required. The value of the label.
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string value = 2;
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}
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