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2474 lines
61 KiB
2474 lines
61 KiB
// Copyright 2021 The Prometheus Authors |
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// Licensed under the Apache License, Version 2.0 (the "License"); |
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// you may not use this file except in compliance with the License. |
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// You may obtain a copy of the License at |
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// |
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// http://www.apache.org/licenses/LICENSE-2.0 |
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// |
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// Unless required by applicable law or agreed to in writing, software |
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// distributed under the License is distributed on an "AS IS" BASIS, |
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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// See the License for the specific language governing permissions and |
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// limitations under the License. |
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package textparse |
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|
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import ( |
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"bytes" |
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"encoding/binary" |
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"errors" |
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"io" |
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"testing" |
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|
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"github.com/gogo/protobuf/proto" |
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"github.com/prometheus/common/model" |
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"github.com/stretchr/testify/require" |
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"github.com/prometheus/prometheus/model/exemplar" |
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"github.com/prometheus/prometheus/model/histogram" |
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"github.com/prometheus/prometheus/model/labels" |
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"github.com/prometheus/prometheus/util/testutil" |
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|
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dto "github.com/prometheus/prometheus/prompb/io/prometheus/client" |
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) |
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func createTestProtoBuf(t *testing.T) *bytes.Buffer { |
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testMetricFamilies := []string{ |
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`name: "go_build_info" |
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help: "Build information about the main Go module." |
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type: GAUGE |
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metric: < |
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label: < |
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name: "checksum" |
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value: "" |
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> |
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label: < |
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name: "path" |
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value: "github.com/prometheus/client_golang" |
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> |
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label: < |
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name: "version" |
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value: "(devel)" |
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> |
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gauge: < |
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value: 1 |
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> |
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> |
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`, |
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`name: "go_memstats_alloc_bytes_total" |
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help: "Total number of bytes allocated, even if freed." |
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type: COUNTER |
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unit: "bytes" |
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metric: < |
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counter: < |
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value: 1.546544e+06 |
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exemplar: < |
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label: < |
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name: "dummyID" |
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value: "42" |
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> |
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value: 12 |
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timestamp: < |
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seconds: 1625851151 |
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nanos: 233181499 |
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> |
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> |
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> |
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> |
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|
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`, |
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`name: "something_untyped" |
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help: "Just to test the untyped type." |
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type: UNTYPED |
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metric: < |
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untyped: < |
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value: 42 |
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> |
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timestamp_ms: 1234567 |
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> |
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`, |
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`name: "test_histogram" |
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help: "Test histogram with many buckets removed to keep it manageable in size." |
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type: HISTOGRAM |
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metric: < |
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histogram: < |
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sample_count: 175 |
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sample_sum: 0.0008280461746287094 |
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bucket: < |
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cumulative_count: 2 |
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upper_bound: -0.0004899999999999998 |
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> |
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bucket: < |
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cumulative_count: 4 |
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upper_bound: -0.0003899999999999998 |
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exemplar: < |
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label: < |
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name: "dummyID" |
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value: "59727" |
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> |
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value: -0.00039 |
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timestamp: < |
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seconds: 1625851155 |
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nanos: 146848499 |
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> |
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> |
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> |
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bucket: < |
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cumulative_count: 16 |
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upper_bound: -0.0002899999999999998 |
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exemplar: < |
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label: < |
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name: "dummyID" |
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value: "5617" |
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> |
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value: -0.00029 |
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> |
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> |
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schema: 3 |
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zero_threshold: 2.938735877055719e-39 |
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zero_count: 2 |
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negative_span: < |
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offset: -162 |
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length: 1 |
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> |
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negative_span: < |
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offset: 23 |
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length: 4 |
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> |
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negative_delta: 1 |
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negative_delta: 3 |
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negative_delta: -2 |
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negative_delta: -1 |
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negative_delta: 1 |
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positive_span: < |
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offset: -161 |
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length: 1 |
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> |
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positive_span: < |
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offset: 8 |
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length: 3 |
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> |
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positive_delta: 1 |
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positive_delta: 2 |
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positive_delta: -1 |
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positive_delta: -1 |
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> |
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timestamp_ms: 1234568 |
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> |
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|
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`, |
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`name: "test_gauge_histogram" |
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help: "Like test_histogram but as gauge histogram." |
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type: GAUGE_HISTOGRAM |
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metric: < |
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histogram: < |
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sample_count: 175 |
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sample_sum: 0.0008280461746287094 |
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bucket: < |
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cumulative_count: 2 |
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upper_bound: -0.0004899999999999998 |
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> |
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bucket: < |
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cumulative_count: 4 |
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upper_bound: -0.0003899999999999998 |
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exemplar: < |
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label: < |
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name: "dummyID" |
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value: "59727" |
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> |
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value: -0.00039 |
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timestamp: < |
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seconds: 1625851155 |
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nanos: 146848499 |
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> |
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> |
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> |
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bucket: < |
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cumulative_count: 16 |
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upper_bound: -0.0002899999999999998 |
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exemplar: < |
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label: < |
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name: "dummyID" |
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value: "5617" |
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> |
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value: -0.00029 |
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> |
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> |
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schema: 3 |
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zero_threshold: 2.938735877055719e-39 |
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zero_count: 2 |
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negative_span: < |
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offset: -162 |
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length: 1 |
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> |
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negative_span: < |
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offset: 23 |
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length: 4 |
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> |
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negative_delta: 1 |
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negative_delta: 3 |
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negative_delta: -2 |
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negative_delta: -1 |
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negative_delta: 1 |
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positive_span: < |
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offset: -161 |
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length: 1 |
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> |
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positive_span: < |
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offset: 8 |
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length: 3 |
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> |
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positive_delta: 1 |
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positive_delta: 2 |
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positive_delta: -1 |
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positive_delta: -1 |
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> |
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timestamp_ms: 1234568 |
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> |
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`, |
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`name: "test_float_histogram" |
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help: "Test float histogram with many buckets removed to keep it manageable in size." |
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type: HISTOGRAM |
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metric: < |
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histogram: < |
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sample_count_float: 175.0 |
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sample_sum: 0.0008280461746287094 |
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bucket: < |
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cumulative_count_float: 2.0 |
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upper_bound: -0.0004899999999999998 |
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> |
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bucket: < |
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cumulative_count_float: 4.0 |
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upper_bound: -0.0003899999999999998 |
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exemplar: < |
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label: < |
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name: "dummyID" |
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value: "59727" |
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> |
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value: -0.00039 |
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timestamp: < |
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seconds: 1625851155 |
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nanos: 146848499 |
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> |
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> |
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> |
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bucket: < |
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cumulative_count_float: 16 |
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upper_bound: -0.0002899999999999998 |
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exemplar: < |
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label: < |
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name: "dummyID" |
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value: "5617" |
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> |
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value: -0.00029 |
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> |
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> |
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schema: 3 |
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zero_threshold: 2.938735877055719e-39 |
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zero_count_float: 2.0 |
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negative_span: < |
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offset: -162 |
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length: 1 |
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> |
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negative_span: < |
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offset: 23 |
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length: 4 |
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> |
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negative_count: 1.0 |
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negative_count: 3.0 |
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negative_count: -2.0 |
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negative_count: -1.0 |
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negative_count: 1.0 |
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positive_span: < |
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offset: -161 |
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length: 1 |
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> |
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positive_span: < |
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offset: 8 |
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length: 3 |
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> |
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positive_count: 1.0 |
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positive_count: 2.0 |
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positive_count: -1.0 |
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positive_count: -1.0 |
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> |
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timestamp_ms: 1234568 |
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> |
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|
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`, |
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`name: "test_gauge_float_histogram" |
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help: "Like test_float_histogram but as gauge histogram." |
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type: GAUGE_HISTOGRAM |
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metric: < |
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histogram: < |
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sample_count_float: 175.0 |
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sample_sum: 0.0008280461746287094 |
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bucket: < |
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cumulative_count_float: 2.0 |
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upper_bound: -0.0004899999999999998 |
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> |
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bucket: < |
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cumulative_count_float: 4.0 |
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upper_bound: -0.0003899999999999998 |
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exemplar: < |
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label: < |
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name: "dummyID" |
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value: "59727" |
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> |
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value: -0.00039 |
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timestamp: < |
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seconds: 1625851155 |
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nanos: 146848499 |
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> |
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> |
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> |
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bucket: < |
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cumulative_count_float: 16 |
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upper_bound: -0.0002899999999999998 |
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exemplar: < |
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label: < |
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name: "dummyID" |
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value: "5617" |
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> |
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value: -0.00029 |
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> |
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> |
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schema: 3 |
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zero_threshold: 2.938735877055719e-39 |
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zero_count_float: 2.0 |
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negative_span: < |
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offset: -162 |
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length: 1 |
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> |
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negative_span: < |
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offset: 23 |
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length: 4 |
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> |
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negative_count: 1.0 |
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negative_count: 3.0 |
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negative_count: -2.0 |
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negative_count: -1.0 |
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negative_count: 1.0 |
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positive_span: < |
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offset: -161 |
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length: 1 |
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> |
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positive_span: < |
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offset: 8 |
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length: 3 |
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> |
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positive_count: 1.0 |
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positive_count: 2.0 |
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positive_count: -1.0 |
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positive_count: -1.0 |
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> |
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timestamp_ms: 1234568 |
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> |
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|
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`, |
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`name: "test_histogram2" |
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help: "Similar histogram as before but now without sparse buckets." |
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type: HISTOGRAM |
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metric: < |
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histogram: < |
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sample_count: 175 |
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sample_sum: 0.000828 |
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bucket: < |
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cumulative_count: 2 |
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upper_bound: -0.00048 |
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> |
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bucket: < |
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cumulative_count: 4 |
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upper_bound: -0.00038 |
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exemplar: < |
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label: < |
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name: "dummyID" |
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value: "59727" |
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> |
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value: -0.00038 |
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timestamp: < |
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seconds: 1625851153 |
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nanos: 146848499 |
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> |
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> |
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> |
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bucket: < |
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cumulative_count: 16 |
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upper_bound: 1 |
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exemplar: < |
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label: < |
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name: "dummyID" |
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value: "5617" |
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> |
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value: -0.000295 |
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> |
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> |
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schema: 0 |
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zero_threshold: 0 |
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> |
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> |
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|
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`, |
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`name: "test_histogram_family" |
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help: "Test histogram metric family with two very simple histograms." |
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type: HISTOGRAM |
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metric: < |
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label: < |
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name: "foo" |
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value: "bar" |
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> |
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histogram: < |
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sample_count: 5 |
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sample_sum: 12.1 |
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bucket: < |
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cumulative_count: 2 |
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upper_bound: 1.1 |
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> |
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bucket: < |
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cumulative_count: 3 |
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upper_bound: 2.2 |
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> |
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schema: 3 |
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positive_span: < |
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offset: 8 |
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length: 2 |
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> |
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positive_delta: 2 |
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positive_delta: 1 |
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> |
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> |
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metric: < |
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label: < |
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name: "foo" |
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value: "baz" |
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> |
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histogram: < |
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sample_count: 6 |
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sample_sum: 13.1 |
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bucket: < |
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cumulative_count: 1 |
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upper_bound: 1.1 |
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> |
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bucket: < |
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cumulative_count: 5 |
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upper_bound: 2.2 |
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> |
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schema: 3 |
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positive_span: < |
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offset: 8 |
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length: 2 |
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> |
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positive_delta: 1 |
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positive_delta: 4 |
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> |
|
> |
|
|
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`, |
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`name: "test_float_histogram_with_zerothreshold_zero" |
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help: "Test float histogram with a zero threshold of zero." |
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type: HISTOGRAM |
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metric: < |
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histogram: < |
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sample_count_float: 5.0 |
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sample_sum: 12.1 |
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schema: 3 |
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positive_span: < |
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offset: 8 |
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length: 2 |
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> |
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positive_count: 2.0 |
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positive_count: 3.0 |
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> |
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> |
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|
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`, |
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`name: "rpc_durations_seconds" |
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help: "RPC latency distributions." |
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type: SUMMARY |
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metric: < |
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label: < |
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name: "service" |
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value: "exponential" |
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> |
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summary: < |
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sample_count: 262 |
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sample_sum: 0.00025551262820703587 |
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quantile: < |
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quantile: 0.5 |
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value: 6.442786329648548e-07 |
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> |
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quantile: < |
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quantile: 0.9 |
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value: 1.9435742936658396e-06 |
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> |
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quantile: < |
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quantile: 0.99 |
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value: 4.0471608667037015e-06 |
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> |
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> |
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> |
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`, |
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`name: "without_quantiles" |
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help: "A summary without quantiles." |
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type: SUMMARY |
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metric: < |
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summary: < |
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sample_count: 42 |
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sample_sum: 1.234 |
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> |
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> |
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`, |
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`name: "empty_histogram" |
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help: "A histogram without observations and with a zero threshold of zero but with a no-op span to identify it as a native histogram." |
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type: HISTOGRAM |
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metric: < |
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histogram: < |
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positive_span: < |
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offset: 0 |
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length: 0 |
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> |
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> |
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> |
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|
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`, |
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`name: "test_counter_with_createdtimestamp" |
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help: "A counter with a created timestamp." |
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type: COUNTER |
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metric: < |
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counter: < |
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value: 42 |
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created_timestamp: < |
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seconds: 1 |
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nanos: 1 |
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> |
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> |
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> |
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|
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`, |
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`name: "test_summary_with_createdtimestamp" |
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help: "A summary with a created timestamp." |
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type: SUMMARY |
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metric: < |
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summary: < |
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sample_count: 42 |
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sample_sum: 1.234 |
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created_timestamp: < |
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seconds: 1 |
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nanos: 1 |
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> |
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> |
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> |
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|
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`, |
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`name: "test_histogram_with_createdtimestamp" |
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help: "A histogram with a created timestamp." |
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type: HISTOGRAM |
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metric: < |
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histogram: < |
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created_timestamp: < |
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seconds: 1 |
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nanos: 1 |
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> |
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positive_span: < |
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offset: 0 |
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length: 0 |
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> |
|
> |
|
> |
|
|
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`, |
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`name: "test_gaugehistogram_with_createdtimestamp" |
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help: "A gauge histogram with a created timestamp." |
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type: GAUGE_HISTOGRAM |
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metric: < |
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histogram: < |
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created_timestamp: < |
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seconds: 1 |
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nanos: 1 |
|
> |
|
positive_span: < |
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offset: 0 |
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length: 0 |
|
> |
|
> |
|
> |
|
|
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`, |
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`name: "test_histogram_with_native_histogram_exemplars" |
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help: "A histogram with native histogram exemplars." |
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type: HISTOGRAM |
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metric: < |
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histogram: < |
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sample_count: 175 |
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sample_sum: 0.0008280461746287094 |
|
bucket: < |
|
cumulative_count: 2 |
|
upper_bound: -0.0004899999999999998 |
|
> |
|
bucket: < |
|
cumulative_count: 4 |
|
upper_bound: -0.0003899999999999998 |
|
exemplar: < |
|
label: < |
|
name: "dummyID" |
|
value: "59727" |
|
> |
|
value: -0.00039 |
|
timestamp: < |
|
seconds: 1625851155 |
|
nanos: 146848499 |
|
> |
|
> |
|
> |
|
bucket: < |
|
cumulative_count: 16 |
|
upper_bound: -0.0002899999999999998 |
|
exemplar: < |
|
label: < |
|
name: "dummyID" |
|
value: "5617" |
|
> |
|
value: -0.00029 |
|
> |
|
> |
|
schema: 3 |
|
zero_threshold: 2.938735877055719e-39 |
|
zero_count: 2 |
|
negative_span: < |
|
offset: -162 |
|
length: 1 |
|
> |
|
negative_span: < |
|
offset: 23 |
|
length: 4 |
|
> |
|
negative_delta: 1 |
|
negative_delta: 3 |
|
negative_delta: -2 |
|
negative_delta: -1 |
|
negative_delta: 1 |
|
positive_span: < |
|
offset: -161 |
|
length: 1 |
|
> |
|
positive_span: < |
|
offset: 8 |
|
length: 3 |
|
> |
|
positive_delta: 1 |
|
positive_delta: 2 |
|
positive_delta: -1 |
|
positive_delta: -1 |
|
exemplars: < |
|
label: < |
|
name: "dummyID" |
|
value: "59780" |
|
> |
|
value: -0.00039 |
|
timestamp: < |
|
seconds: 1625851155 |
|
nanos: 146848499 |
|
> |
|
> |
|
exemplars: < |
|
label: < |
|
name: "dummyID" |
|
value: "5617" |
|
> |
|
value: -0.00029 |
|
> |
|
exemplars: < |
|
label: < |
|
name: "dummyID" |
|
value: "59772" |
|
> |
|
value: -0.00052 |
|
timestamp: < |
|
seconds: 1625851160 |
|
nanos: 156848499 |
|
> |
|
> |
|
> |
|
timestamp_ms: 1234568 |
|
> |
|
|
|
`, |
|
|
|
`name: "test_histogram_with_native_histogram_exemplars2" |
|
help: "Another histogram with native histogram exemplars." |
|
type: HISTOGRAM |
|
metric: < |
|
histogram: < |
|
sample_count: 175 |
|
sample_sum: 0.0008280461746287094 |
|
bucket: < |
|
cumulative_count: 2 |
|
upper_bound: -0.0004899999999999998 |
|
> |
|
bucket: < |
|
cumulative_count: 4 |
|
upper_bound: -0.0003899999999999998 |
|
> |
|
bucket: < |
|
cumulative_count: 16 |
|
upper_bound: -0.0002899999999999998 |
|
> |
|
schema: 3 |
|
zero_threshold: 2.938735877055719e-39 |
|
zero_count: 2 |
|
negative_span: < |
|
offset: -162 |
|
length: 1 |
|
> |
|
negative_span: < |
|
offset: 23 |
|
length: 4 |
|
> |
|
negative_delta: 1 |
|
negative_delta: 3 |
|
negative_delta: -2 |
|
negative_delta: -1 |
|
negative_delta: 1 |
|
positive_span: < |
|
offset: -161 |
|
length: 1 |
|
> |
|
positive_span: < |
|
offset: 8 |
|
length: 3 |
|
> |
|
positive_delta: 1 |
|
positive_delta: 2 |
|
positive_delta: -1 |
|
positive_delta: -1 |
|
exemplars: < |
|
label: < |
|
name: "dummyID" |
|
value: "59780" |
|
> |
|
value: -0.00039 |
|
timestamp: < |
|
seconds: 1625851155 |
|
nanos: 146848499 |
|
> |
|
> |
|
> |
|
timestamp_ms: 1234568 |
|
> |
|
|
|
`, |
|
} |
|
|
|
varintBuf := make([]byte, binary.MaxVarintLen32) |
|
buf := &bytes.Buffer{} |
|
|
|
for _, tmf := range testMetricFamilies { |
|
pb := &dto.MetricFamily{} |
|
// From text to proto message. |
|
require.NoError(t, proto.UnmarshalText(tmf, pb)) |
|
// From proto message to binary protobuf. |
|
protoBuf, err := proto.Marshal(pb) |
|
require.NoError(t, err) |
|
|
|
// Write first length, then binary protobuf. |
|
varintLength := binary.PutUvarint(varintBuf, uint64(len(protoBuf))) |
|
buf.Write(varintBuf[:varintLength]) |
|
buf.Write(protoBuf) |
|
} |
|
|
|
return buf |
|
} |
|
|
|
func TestProtobufParse(t *testing.T) { |
|
type parseResult struct { |
|
lset labels.Labels |
|
m string |
|
t int64 |
|
v float64 |
|
typ model.MetricType |
|
help string |
|
unit string |
|
comment string |
|
shs *histogram.Histogram |
|
fhs *histogram.FloatHistogram |
|
e []exemplar.Exemplar |
|
ct int64 |
|
} |
|
|
|
inputBuf := createTestProtoBuf(t) |
|
|
|
scenarios := []struct { |
|
name string |
|
parser Parser |
|
expected []parseResult |
|
}{ |
|
{ |
|
name: "ignore classic buckets of native histograms", |
|
parser: NewProtobufParser(inputBuf.Bytes(), false, labels.NewSymbolTable()), |
|
expected: []parseResult{ |
|
{ |
|
m: "go_build_info", |
|
help: "Build information about the main Go module.", |
|
}, |
|
{ |
|
m: "go_build_info", |
|
typ: model.MetricTypeGauge, |
|
}, |
|
{ |
|
m: "go_build_info\xFFchecksum\xFF\xFFpath\xFFgithub.com/prometheus/client_golang\xFFversion\xFF(devel)", |
|
v: 1, |
|
lset: labels.FromStrings( |
|
"__name__", "go_build_info", |
|
"checksum", "", |
|
"path", "github.com/prometheus/client_golang", |
|
"version", "(devel)", |
|
), |
|
}, |
|
{ |
|
m: "go_memstats_alloc_bytes_total", |
|
help: "Total number of bytes allocated, even if freed.", |
|
unit: "bytes", |
|
}, |
|
{ |
|
m: "go_memstats_alloc_bytes_total", |
|
typ: model.MetricTypeCounter, |
|
}, |
|
{ |
|
m: "go_memstats_alloc_bytes_total", |
|
v: 1.546544e+06, |
|
lset: labels.FromStrings( |
|
"__name__", "go_memstats_alloc_bytes_total", |
|
), |
|
e: []exemplar.Exemplar{ |
|
{Labels: labels.FromStrings("dummyID", "42"), Value: 12, HasTs: true, Ts: 1625851151233}, |
|
}, |
|
}, |
|
{ |
|
m: "something_untyped", |
|
help: "Just to test the untyped type.", |
|
}, |
|
{ |
|
m: "something_untyped", |
|
typ: model.MetricTypeUnknown, |
|
}, |
|
{ |
|
m: "something_untyped", |
|
t: 1234567, |
|
v: 42, |
|
lset: labels.FromStrings( |
|
"__name__", "something_untyped", |
|
), |
|
}, |
|
{ |
|
m: "test_histogram", |
|
help: "Test histogram with many buckets removed to keep it manageable in size.", |
|
}, |
|
{ |
|
m: "test_histogram", |
|
typ: model.MetricTypeHistogram, |
|
}, |
|
{ |
|
m: "test_histogram", |
|
t: 1234568, |
|
shs: &histogram.Histogram{ |
|
Count: 175, |
|
ZeroCount: 2, |
|
Sum: 0.0008280461746287094, |
|
ZeroThreshold: 2.938735877055719e-39, |
|
Schema: 3, |
|
PositiveSpans: []histogram.Span{ |
|
{Offset: -161, Length: 1}, |
|
{Offset: 8, Length: 3}, |
|
}, |
|
NegativeSpans: []histogram.Span{ |
|
{Offset: -162, Length: 1}, |
|
{Offset: 23, Length: 4}, |
|
}, |
|
PositiveBuckets: []int64{1, 2, -1, -1}, |
|
NegativeBuckets: []int64{1, 3, -2, -1, 1}, |
|
}, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram", |
|
), |
|
e: []exemplar.Exemplar{ |
|
{Labels: labels.FromStrings("dummyID", "59727"), Value: -0.00039, HasTs: true, Ts: 1625851155146}, |
|
}, |
|
}, |
|
{ |
|
m: "test_gauge_histogram", |
|
help: "Like test_histogram but as gauge histogram.", |
|
}, |
|
{ |
|
m: "test_gauge_histogram", |
|
typ: model.MetricTypeGaugeHistogram, |
|
}, |
|
{ |
|
m: "test_gauge_histogram", |
|
t: 1234568, |
|
shs: &histogram.Histogram{ |
|
CounterResetHint: histogram.GaugeType, |
|
Count: 175, |
|
ZeroCount: 2, |
|
Sum: 0.0008280461746287094, |
|
ZeroThreshold: 2.938735877055719e-39, |
|
Schema: 3, |
|
PositiveSpans: []histogram.Span{ |
|
{Offset: -161, Length: 1}, |
|
{Offset: 8, Length: 3}, |
|
}, |
|
NegativeSpans: []histogram.Span{ |
|
{Offset: -162, Length: 1}, |
|
{Offset: 23, Length: 4}, |
|
}, |
|
PositiveBuckets: []int64{1, 2, -1, -1}, |
|
NegativeBuckets: []int64{1, 3, -2, -1, 1}, |
|
}, |
|
lset: labels.FromStrings( |
|
"__name__", "test_gauge_histogram", |
|
), |
|
e: []exemplar.Exemplar{ |
|
{Labels: labels.FromStrings("dummyID", "59727"), Value: -0.00039, HasTs: true, Ts: 1625851155146}, |
|
}, |
|
}, |
|
{ |
|
m: "test_float_histogram", |
|
help: "Test float histogram with many buckets removed to keep it manageable in size.", |
|
}, |
|
{ |
|
m: "test_float_histogram", |
|
typ: model.MetricTypeHistogram, |
|
}, |
|
{ |
|
m: "test_float_histogram", |
|
t: 1234568, |
|
fhs: &histogram.FloatHistogram{ |
|
Count: 175.0, |
|
ZeroCount: 2.0, |
|
Sum: 0.0008280461746287094, |
|
ZeroThreshold: 2.938735877055719e-39, |
|
Schema: 3, |
|
PositiveSpans: []histogram.Span{ |
|
{Offset: -161, Length: 1}, |
|
{Offset: 8, Length: 3}, |
|
}, |
|
NegativeSpans: []histogram.Span{ |
|
{Offset: -162, Length: 1}, |
|
{Offset: 23, Length: 4}, |
|
}, |
|
PositiveBuckets: []float64{1.0, 2.0, -1.0, -1.0}, |
|
NegativeBuckets: []float64{1.0, 3.0, -2.0, -1.0, 1.0}, |
|
}, |
|
lset: labels.FromStrings( |
|
"__name__", "test_float_histogram", |
|
), |
|
e: []exemplar.Exemplar{ |
|
{Labels: labels.FromStrings("dummyID", "59727"), Value: -0.00039, HasTs: true, Ts: 1625851155146}, |
|
}, |
|
}, |
|
{ |
|
m: "test_gauge_float_histogram", |
|
help: "Like test_float_histogram but as gauge histogram.", |
|
}, |
|
{ |
|
m: "test_gauge_float_histogram", |
|
typ: model.MetricTypeGaugeHistogram, |
|
}, |
|
{ |
|
m: "test_gauge_float_histogram", |
|
t: 1234568, |
|
fhs: &histogram.FloatHistogram{ |
|
CounterResetHint: histogram.GaugeType, |
|
Count: 175.0, |
|
ZeroCount: 2.0, |
|
Sum: 0.0008280461746287094, |
|
ZeroThreshold: 2.938735877055719e-39, |
|
Schema: 3, |
|
PositiveSpans: []histogram.Span{ |
|
{Offset: -161, Length: 1}, |
|
{Offset: 8, Length: 3}, |
|
}, |
|
NegativeSpans: []histogram.Span{ |
|
{Offset: -162, Length: 1}, |
|
{Offset: 23, Length: 4}, |
|
}, |
|
PositiveBuckets: []float64{1.0, 2.0, -1.0, -1.0}, |
|
NegativeBuckets: []float64{1.0, 3.0, -2.0, -1.0, 1.0}, |
|
}, |
|
lset: labels.FromStrings( |
|
"__name__", "test_gauge_float_histogram", |
|
), |
|
e: []exemplar.Exemplar{ |
|
{Labels: labels.FromStrings("dummyID", "59727"), Value: -0.00039, HasTs: true, Ts: 1625851155146}, |
|
}, |
|
}, |
|
{ |
|
m: "test_histogram2", |
|
help: "Similar histogram as before but now without sparse buckets.", |
|
}, |
|
{ |
|
m: "test_histogram2", |
|
typ: model.MetricTypeHistogram, |
|
}, |
|
{ |
|
m: "test_histogram2_count", |
|
v: 175, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram2_count", |
|
), |
|
}, |
|
{ |
|
m: "test_histogram2_sum", |
|
v: 0.000828, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram2_sum", |
|
), |
|
}, |
|
{ |
|
m: "test_histogram2_bucket\xffle\xff-0.00048", |
|
v: 2, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram2_bucket", |
|
"le", "-0.00048", |
|
), |
|
}, |
|
{ |
|
m: "test_histogram2_bucket\xffle\xff-0.00038", |
|
v: 4, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram2_bucket", |
|
"le", "-0.00038", |
|
), |
|
e: []exemplar.Exemplar{ |
|
{Labels: labels.FromStrings("dummyID", "59727"), Value: -0.00038, HasTs: true, Ts: 1625851153146}, |
|
}, |
|
}, |
|
{ |
|
m: "test_histogram2_bucket\xffle\xff1.0", |
|
v: 16, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram2_bucket", |
|
"le", "1.0", |
|
), |
|
e: []exemplar.Exemplar{ |
|
{Labels: labels.FromStrings("dummyID", "5617"), Value: -0.000295, HasTs: false}, |
|
}, |
|
}, |
|
{ |
|
m: "test_histogram2_bucket\xffle\xff+Inf", |
|
v: 175, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram2_bucket", |
|
"le", "+Inf", |
|
), |
|
}, |
|
{ |
|
m: "test_histogram_family", |
|
help: "Test histogram metric family with two very simple histograms.", |
|
}, |
|
{ |
|
m: "test_histogram_family", |
|
typ: model.MetricTypeHistogram, |
|
}, |
|
{ |
|
m: "test_histogram_family\xfffoo\xffbar", |
|
shs: &histogram.Histogram{ |
|
CounterResetHint: histogram.UnknownCounterReset, |
|
Count: 5, |
|
Sum: 12.1, |
|
Schema: 3, |
|
PositiveSpans: []histogram.Span{ |
|
{Offset: 8, Length: 2}, |
|
}, |
|
NegativeSpans: []histogram.Span{}, |
|
PositiveBuckets: []int64{2, 1}, |
|
}, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_family", |
|
"foo", "bar", |
|
), |
|
}, |
|
{ |
|
m: "test_histogram_family\xfffoo\xffbaz", |
|
shs: &histogram.Histogram{ |
|
CounterResetHint: histogram.UnknownCounterReset, |
|
Count: 6, |
|
Sum: 13.1, |
|
Schema: 3, |
|
PositiveSpans: []histogram.Span{ |
|
{Offset: 8, Length: 2}, |
|
}, |
|
NegativeSpans: []histogram.Span{}, |
|
PositiveBuckets: []int64{1, 4}, |
|
}, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_family", |
|
"foo", "baz", |
|
), |
|
}, |
|
{ |
|
m: "test_float_histogram_with_zerothreshold_zero", |
|
help: "Test float histogram with a zero threshold of zero.", |
|
}, |
|
{ |
|
m: "test_float_histogram_with_zerothreshold_zero", |
|
typ: model.MetricTypeHistogram, |
|
}, |
|
{ |
|
m: "test_float_histogram_with_zerothreshold_zero", |
|
fhs: &histogram.FloatHistogram{ |
|
Count: 5.0, |
|
Sum: 12.1, |
|
Schema: 3, |
|
PositiveSpans: []histogram.Span{ |
|
{Offset: 8, Length: 2}, |
|
}, |
|
PositiveBuckets: []float64{2.0, 3.0}, |
|
NegativeSpans: []histogram.Span{}, |
|
}, |
|
lset: labels.FromStrings( |
|
"__name__", "test_float_histogram_with_zerothreshold_zero", |
|
), |
|
}, |
|
{ |
|
m: "rpc_durations_seconds", |
|
help: "RPC latency distributions.", |
|
}, |
|
{ |
|
m: "rpc_durations_seconds", |
|
typ: model.MetricTypeSummary, |
|
}, |
|
{ |
|
m: "rpc_durations_seconds_count\xffservice\xffexponential", |
|
v: 262, |
|
lset: labels.FromStrings( |
|
"__name__", "rpc_durations_seconds_count", |
|
"service", "exponential", |
|
), |
|
}, |
|
{ |
|
m: "rpc_durations_seconds_sum\xffservice\xffexponential", |
|
v: 0.00025551262820703587, |
|
lset: labels.FromStrings( |
|
"__name__", "rpc_durations_seconds_sum", |
|
"service", "exponential", |
|
), |
|
}, |
|
{ |
|
m: "rpc_durations_seconds\xffservice\xffexponential\xffquantile\xff0.5", |
|
v: 6.442786329648548e-07, |
|
lset: labels.FromStrings( |
|
"__name__", "rpc_durations_seconds", |
|
"quantile", "0.5", |
|
"service", "exponential", |
|
), |
|
}, |
|
{ |
|
m: "rpc_durations_seconds\xffservice\xffexponential\xffquantile\xff0.9", |
|
v: 1.9435742936658396e-06, |
|
lset: labels.FromStrings( |
|
"__name__", "rpc_durations_seconds", |
|
"quantile", "0.9", |
|
"service", "exponential", |
|
), |
|
}, |
|
{ |
|
m: "rpc_durations_seconds\xffservice\xffexponential\xffquantile\xff0.99", |
|
v: 4.0471608667037015e-06, |
|
lset: labels.FromStrings( |
|
"__name__", "rpc_durations_seconds", |
|
"quantile", "0.99", |
|
"service", "exponential", |
|
), |
|
}, |
|
{ |
|
m: "without_quantiles", |
|
help: "A summary without quantiles.", |
|
}, |
|
{ |
|
m: "without_quantiles", |
|
typ: model.MetricTypeSummary, |
|
}, |
|
{ |
|
m: "without_quantiles_count", |
|
v: 42, |
|
lset: labels.FromStrings( |
|
"__name__", "without_quantiles_count", |
|
), |
|
}, |
|
{ |
|
m: "without_quantiles_sum", |
|
v: 1.234, |
|
lset: labels.FromStrings( |
|
"__name__", "without_quantiles_sum", |
|
), |
|
}, |
|
{ |
|
m: "empty_histogram", |
|
help: "A histogram without observations and with a zero threshold of zero but with a no-op span to identify it as a native histogram.", |
|
}, |
|
{ |
|
m: "empty_histogram", |
|
typ: model.MetricTypeHistogram, |
|
}, |
|
{ |
|
m: "empty_histogram", |
|
shs: &histogram.Histogram{ |
|
CounterResetHint: histogram.UnknownCounterReset, |
|
PositiveSpans: []histogram.Span{}, |
|
NegativeSpans: []histogram.Span{}, |
|
}, |
|
lset: labels.FromStrings( |
|
"__name__", "empty_histogram", |
|
), |
|
}, |
|
{ |
|
m: "test_counter_with_createdtimestamp", |
|
help: "A counter with a created timestamp.", |
|
}, |
|
{ |
|
m: "test_counter_with_createdtimestamp", |
|
typ: model.MetricTypeCounter, |
|
}, |
|
{ |
|
m: "test_counter_with_createdtimestamp", |
|
v: 42, |
|
ct: 1000, |
|
lset: labels.FromStrings( |
|
"__name__", "test_counter_with_createdtimestamp", |
|
), |
|
}, |
|
{ |
|
m: "test_summary_with_createdtimestamp", |
|
help: "A summary with a created timestamp.", |
|
}, |
|
{ |
|
m: "test_summary_with_createdtimestamp", |
|
typ: model.MetricTypeSummary, |
|
}, |
|
{ |
|
m: "test_summary_with_createdtimestamp_count", |
|
v: 42, |
|
ct: 1000, |
|
lset: labels.FromStrings( |
|
"__name__", "test_summary_with_createdtimestamp_count", |
|
), |
|
}, |
|
{ |
|
m: "test_summary_with_createdtimestamp_sum", |
|
v: 1.234, |
|
ct: 1000, |
|
lset: labels.FromStrings( |
|
"__name__", "test_summary_with_createdtimestamp_sum", |
|
), |
|
}, |
|
{ |
|
m: "test_histogram_with_createdtimestamp", |
|
help: "A histogram with a created timestamp.", |
|
}, |
|
{ |
|
m: "test_histogram_with_createdtimestamp", |
|
typ: model.MetricTypeHistogram, |
|
}, |
|
{ |
|
m: "test_histogram_with_createdtimestamp", |
|
ct: 1000, |
|
shs: &histogram.Histogram{ |
|
CounterResetHint: histogram.UnknownCounterReset, |
|
PositiveSpans: []histogram.Span{}, |
|
NegativeSpans: []histogram.Span{}, |
|
}, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_with_createdtimestamp", |
|
), |
|
}, |
|
{ |
|
m: "test_gaugehistogram_with_createdtimestamp", |
|
help: "A gauge histogram with a created timestamp.", |
|
}, |
|
{ |
|
m: "test_gaugehistogram_with_createdtimestamp", |
|
typ: model.MetricTypeGaugeHistogram, |
|
}, |
|
{ |
|
m: "test_gaugehistogram_with_createdtimestamp", |
|
ct: 1000, |
|
shs: &histogram.Histogram{ |
|
CounterResetHint: histogram.GaugeType, |
|
PositiveSpans: []histogram.Span{}, |
|
NegativeSpans: []histogram.Span{}, |
|
}, |
|
lset: labels.FromStrings( |
|
"__name__", "test_gaugehistogram_with_createdtimestamp", |
|
), |
|
}, |
|
{ |
|
m: "test_histogram_with_native_histogram_exemplars", |
|
help: "A histogram with native histogram exemplars.", |
|
}, |
|
{ |
|
m: "test_histogram_with_native_histogram_exemplars", |
|
typ: model.MetricTypeHistogram, |
|
}, |
|
{ |
|
m: "test_histogram_with_native_histogram_exemplars", |
|
t: 1234568, |
|
shs: &histogram.Histogram{ |
|
Count: 175, |
|
ZeroCount: 2, |
|
Sum: 0.0008280461746287094, |
|
ZeroThreshold: 2.938735877055719e-39, |
|
Schema: 3, |
|
PositiveSpans: []histogram.Span{ |
|
{Offset: -161, Length: 1}, |
|
{Offset: 8, Length: 3}, |
|
}, |
|
NegativeSpans: []histogram.Span{ |
|
{Offset: -162, Length: 1}, |
|
{Offset: 23, Length: 4}, |
|
}, |
|
PositiveBuckets: []int64{1, 2, -1, -1}, |
|
NegativeBuckets: []int64{1, 3, -2, -1, 1}, |
|
}, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_with_native_histogram_exemplars", |
|
), |
|
e: []exemplar.Exemplar{ |
|
{Labels: labels.FromStrings("dummyID", "59780"), Value: -0.00039, HasTs: true, Ts: 1625851155146}, |
|
{Labels: labels.FromStrings("dummyID", "59772"), Value: -0.00052, HasTs: true, Ts: 1625851160156}, |
|
}, |
|
}, |
|
{ |
|
m: "test_histogram_with_native_histogram_exemplars2", |
|
help: "Another histogram with native histogram exemplars.", |
|
}, |
|
{ |
|
m: "test_histogram_with_native_histogram_exemplars2", |
|
typ: model.MetricTypeHistogram, |
|
}, |
|
{ |
|
m: "test_histogram_with_native_histogram_exemplars2", |
|
t: 1234568, |
|
shs: &histogram.Histogram{ |
|
Count: 175, |
|
ZeroCount: 2, |
|
Sum: 0.0008280461746287094, |
|
ZeroThreshold: 2.938735877055719e-39, |
|
Schema: 3, |
|
PositiveSpans: []histogram.Span{ |
|
{Offset: -161, Length: 1}, |
|
{Offset: 8, Length: 3}, |
|
}, |
|
NegativeSpans: []histogram.Span{ |
|
{Offset: -162, Length: 1}, |
|
{Offset: 23, Length: 4}, |
|
}, |
|
PositiveBuckets: []int64{1, 2, -1, -1}, |
|
NegativeBuckets: []int64{1, 3, -2, -1, 1}, |
|
}, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_with_native_histogram_exemplars2", |
|
), |
|
e: []exemplar.Exemplar{ |
|
{Labels: labels.FromStrings("dummyID", "59780"), Value: -0.00039, HasTs: true, Ts: 1625851155146}, |
|
}, |
|
}, |
|
}, |
|
}, |
|
{ |
|
name: "parse classic and native buckets", |
|
parser: NewProtobufParser(inputBuf.Bytes(), true, labels.NewSymbolTable()), |
|
expected: []parseResult{ |
|
{ // 0 |
|
m: "go_build_info", |
|
help: "Build information about the main Go module.", |
|
}, |
|
{ // 1 |
|
m: "go_build_info", |
|
typ: model.MetricTypeGauge, |
|
}, |
|
{ // 2 |
|
m: "go_build_info\xFFchecksum\xFF\xFFpath\xFFgithub.com/prometheus/client_golang\xFFversion\xFF(devel)", |
|
v: 1, |
|
lset: labels.FromStrings( |
|
"__name__", "go_build_info", |
|
"checksum", "", |
|
"path", "github.com/prometheus/client_golang", |
|
"version", "(devel)", |
|
), |
|
}, |
|
{ // 3 |
|
m: "go_memstats_alloc_bytes_total", |
|
help: "Total number of bytes allocated, even if freed.", |
|
}, |
|
{ // 4 |
|
m: "go_memstats_alloc_bytes_total", |
|
typ: model.MetricTypeCounter, |
|
}, |
|
{ // 5 |
|
m: "go_memstats_alloc_bytes_total", |
|
v: 1.546544e+06, |
|
lset: labels.FromStrings( |
|
"__name__", "go_memstats_alloc_bytes_total", |
|
), |
|
e: []exemplar.Exemplar{ |
|
{Labels: labels.FromStrings("dummyID", "42"), Value: 12, HasTs: true, Ts: 1625851151233}, |
|
}, |
|
}, |
|
{ // 6 |
|
m: "something_untyped", |
|
help: "Just to test the untyped type.", |
|
}, |
|
{ // 7 |
|
m: "something_untyped", |
|
typ: model.MetricTypeUnknown, |
|
}, |
|
{ // 8 |
|
m: "something_untyped", |
|
t: 1234567, |
|
v: 42, |
|
lset: labels.FromStrings( |
|
"__name__", "something_untyped", |
|
), |
|
}, |
|
{ // 9 |
|
m: "test_histogram", |
|
help: "Test histogram with many buckets removed to keep it manageable in size.", |
|
}, |
|
{ // 10 |
|
m: "test_histogram", |
|
typ: model.MetricTypeHistogram, |
|
}, |
|
{ // 11 |
|
m: "test_histogram", |
|
t: 1234568, |
|
shs: &histogram.Histogram{ |
|
Count: 175, |
|
ZeroCount: 2, |
|
Sum: 0.0008280461746287094, |
|
ZeroThreshold: 2.938735877055719e-39, |
|
Schema: 3, |
|
PositiveSpans: []histogram.Span{ |
|
{Offset: -161, Length: 1}, |
|
{Offset: 8, Length: 3}, |
|
}, |
|
NegativeSpans: []histogram.Span{ |
|
{Offset: -162, Length: 1}, |
|
{Offset: 23, Length: 4}, |
|
}, |
|
PositiveBuckets: []int64{1, 2, -1, -1}, |
|
NegativeBuckets: []int64{1, 3, -2, -1, 1}, |
|
}, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram", |
|
), |
|
e: []exemplar.Exemplar{ |
|
{Labels: labels.FromStrings("dummyID", "59727"), Value: -0.00039, HasTs: true, Ts: 1625851155146}, |
|
}, |
|
}, |
|
{ // 12 |
|
m: "test_histogram_count", |
|
t: 1234568, |
|
v: 175, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_count", |
|
), |
|
}, |
|
{ // 13 |
|
m: "test_histogram_sum", |
|
t: 1234568, |
|
v: 0.0008280461746287094, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_sum", |
|
), |
|
}, |
|
{ // 14 |
|
m: "test_histogram_bucket\xffle\xff-0.0004899999999999998", |
|
t: 1234568, |
|
v: 2, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_bucket", |
|
"le", "-0.0004899999999999998", |
|
), |
|
}, |
|
{ // 15 |
|
m: "test_histogram_bucket\xffle\xff-0.0003899999999999998", |
|
t: 1234568, |
|
v: 4, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_bucket", |
|
"le", "-0.0003899999999999998", |
|
), |
|
e: []exemplar.Exemplar{ |
|
{Labels: labels.FromStrings("dummyID", "59727"), Value: -0.00039, HasTs: true, Ts: 1625851155146}, |
|
}, |
|
}, |
|
{ // 16 |
|
m: "test_histogram_bucket\xffle\xff-0.0002899999999999998", |
|
t: 1234568, |
|
v: 16, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_bucket", |
|
"le", "-0.0002899999999999998", |
|
), |
|
e: []exemplar.Exemplar{ |
|
{Labels: labels.FromStrings("dummyID", "5617"), Value: -0.00029, HasTs: false}, |
|
}, |
|
}, |
|
{ // 17 |
|
m: "test_histogram_bucket\xffle\xff+Inf", |
|
t: 1234568, |
|
v: 175, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_bucket", |
|
"le", "+Inf", |
|
), |
|
}, |
|
{ // 18 |
|
m: "test_gauge_histogram", |
|
help: "Like test_histogram but as gauge histogram.", |
|
}, |
|
{ // 19 |
|
m: "test_gauge_histogram", |
|
typ: model.MetricTypeGaugeHistogram, |
|
}, |
|
{ // 20 |
|
m: "test_gauge_histogram", |
|
t: 1234568, |
|
shs: &histogram.Histogram{ |
|
CounterResetHint: histogram.GaugeType, |
|
Count: 175, |
|
ZeroCount: 2, |
|
Sum: 0.0008280461746287094, |
|
ZeroThreshold: 2.938735877055719e-39, |
|
Schema: 3, |
|
PositiveSpans: []histogram.Span{ |
|
{Offset: -161, Length: 1}, |
|
{Offset: 8, Length: 3}, |
|
}, |
|
NegativeSpans: []histogram.Span{ |
|
{Offset: -162, Length: 1}, |
|
{Offset: 23, Length: 4}, |
|
}, |
|
PositiveBuckets: []int64{1, 2, -1, -1}, |
|
NegativeBuckets: []int64{1, 3, -2, -1, 1}, |
|
}, |
|
lset: labels.FromStrings( |
|
"__name__", "test_gauge_histogram", |
|
), |
|
e: []exemplar.Exemplar{ |
|
{Labels: labels.FromStrings("dummyID", "59727"), Value: -0.00039, HasTs: true, Ts: 1625851155146}, |
|
}, |
|
}, |
|
{ // 21 |
|
m: "test_gauge_histogram_count", |
|
t: 1234568, |
|
v: 175, |
|
lset: labels.FromStrings( |
|
"__name__", "test_gauge_histogram_count", |
|
), |
|
}, |
|
{ // 22 |
|
m: "test_gauge_histogram_sum", |
|
t: 1234568, |
|
v: 0.0008280461746287094, |
|
lset: labels.FromStrings( |
|
"__name__", "test_gauge_histogram_sum", |
|
), |
|
}, |
|
{ // 23 |
|
m: "test_gauge_histogram_bucket\xffle\xff-0.0004899999999999998", |
|
t: 1234568, |
|
v: 2, |
|
lset: labels.FromStrings( |
|
"__name__", "test_gauge_histogram_bucket", |
|
"le", "-0.0004899999999999998", |
|
), |
|
}, |
|
{ // 24 |
|
m: "test_gauge_histogram_bucket\xffle\xff-0.0003899999999999998", |
|
t: 1234568, |
|
v: 4, |
|
lset: labels.FromStrings( |
|
"__name__", "test_gauge_histogram_bucket", |
|
"le", "-0.0003899999999999998", |
|
), |
|
e: []exemplar.Exemplar{ |
|
{Labels: labels.FromStrings("dummyID", "59727"), Value: -0.00039, HasTs: true, Ts: 1625851155146}, |
|
}, |
|
}, |
|
{ // 25 |
|
m: "test_gauge_histogram_bucket\xffle\xff-0.0002899999999999998", |
|
t: 1234568, |
|
v: 16, |
|
lset: labels.FromStrings( |
|
"__name__", "test_gauge_histogram_bucket", |
|
"le", "-0.0002899999999999998", |
|
), |
|
e: []exemplar.Exemplar{ |
|
{Labels: labels.FromStrings("dummyID", "5617"), Value: -0.00029, HasTs: false}, |
|
}, |
|
}, |
|
{ // 26 |
|
m: "test_gauge_histogram_bucket\xffle\xff+Inf", |
|
t: 1234568, |
|
v: 175, |
|
lset: labels.FromStrings( |
|
"__name__", "test_gauge_histogram_bucket", |
|
"le", "+Inf", |
|
), |
|
}, |
|
{ // 27 |
|
m: "test_float_histogram", |
|
help: "Test float histogram with many buckets removed to keep it manageable in size.", |
|
}, |
|
{ // 28 |
|
m: "test_float_histogram", |
|
typ: model.MetricTypeHistogram, |
|
}, |
|
{ // 29 |
|
m: "test_float_histogram", |
|
t: 1234568, |
|
fhs: &histogram.FloatHistogram{ |
|
Count: 175.0, |
|
ZeroCount: 2.0, |
|
Sum: 0.0008280461746287094, |
|
ZeroThreshold: 2.938735877055719e-39, |
|
Schema: 3, |
|
PositiveSpans: []histogram.Span{ |
|
{Offset: -161, Length: 1}, |
|
{Offset: 8, Length: 3}, |
|
}, |
|
NegativeSpans: []histogram.Span{ |
|
{Offset: -162, Length: 1}, |
|
{Offset: 23, Length: 4}, |
|
}, |
|
PositiveBuckets: []float64{1.0, 2.0, -1.0, -1.0}, |
|
NegativeBuckets: []float64{1.0, 3.0, -2.0, -1.0, 1.0}, |
|
}, |
|
lset: labels.FromStrings( |
|
"__name__", "test_float_histogram", |
|
), |
|
e: []exemplar.Exemplar{ |
|
{Labels: labels.FromStrings("dummyID", "59727"), Value: -0.00039, HasTs: true, Ts: 1625851155146}, |
|
}, |
|
}, |
|
{ // 30 |
|
m: "test_float_histogram_count", |
|
t: 1234568, |
|
v: 175, |
|
lset: labels.FromStrings( |
|
"__name__", "test_float_histogram_count", |
|
), |
|
}, |
|
{ // 31 |
|
m: "test_float_histogram_sum", |
|
t: 1234568, |
|
v: 0.0008280461746287094, |
|
lset: labels.FromStrings( |
|
"__name__", "test_float_histogram_sum", |
|
), |
|
}, |
|
{ // 32 |
|
m: "test_float_histogram_bucket\xffle\xff-0.0004899999999999998", |
|
t: 1234568, |
|
v: 2, |
|
lset: labels.FromStrings( |
|
"__name__", "test_float_histogram_bucket", |
|
"le", "-0.0004899999999999998", |
|
), |
|
}, |
|
{ // 33 |
|
m: "test_float_histogram_bucket\xffle\xff-0.0003899999999999998", |
|
t: 1234568, |
|
v: 4, |
|
lset: labels.FromStrings( |
|
"__name__", "test_float_histogram_bucket", |
|
"le", "-0.0003899999999999998", |
|
), |
|
e: []exemplar.Exemplar{ |
|
{Labels: labels.FromStrings("dummyID", "59727"), Value: -0.00039, HasTs: true, Ts: 1625851155146}, |
|
}, |
|
}, |
|
{ // 34 |
|
m: "test_float_histogram_bucket\xffle\xff-0.0002899999999999998", |
|
t: 1234568, |
|
v: 16, |
|
lset: labels.FromStrings( |
|
"__name__", "test_float_histogram_bucket", |
|
"le", "-0.0002899999999999998", |
|
), |
|
e: []exemplar.Exemplar{ |
|
{Labels: labels.FromStrings("dummyID", "5617"), Value: -0.00029, HasTs: false}, |
|
}, |
|
}, |
|
{ // 35 |
|
m: "test_float_histogram_bucket\xffle\xff+Inf", |
|
t: 1234568, |
|
v: 175, |
|
lset: labels.FromStrings( |
|
"__name__", "test_float_histogram_bucket", |
|
"le", "+Inf", |
|
), |
|
}, |
|
{ // 36 |
|
m: "test_gauge_float_histogram", |
|
help: "Like test_float_histogram but as gauge histogram.", |
|
}, |
|
{ // 37 |
|
m: "test_gauge_float_histogram", |
|
typ: model.MetricTypeGaugeHistogram, |
|
}, |
|
{ // 38 |
|
m: "test_gauge_float_histogram", |
|
t: 1234568, |
|
fhs: &histogram.FloatHistogram{ |
|
CounterResetHint: histogram.GaugeType, |
|
Count: 175.0, |
|
ZeroCount: 2.0, |
|
Sum: 0.0008280461746287094, |
|
ZeroThreshold: 2.938735877055719e-39, |
|
Schema: 3, |
|
PositiveSpans: []histogram.Span{ |
|
{Offset: -161, Length: 1}, |
|
{Offset: 8, Length: 3}, |
|
}, |
|
NegativeSpans: []histogram.Span{ |
|
{Offset: -162, Length: 1}, |
|
{Offset: 23, Length: 4}, |
|
}, |
|
PositiveBuckets: []float64{1.0, 2.0, -1.0, -1.0}, |
|
NegativeBuckets: []float64{1.0, 3.0, -2.0, -1.0, 1.0}, |
|
}, |
|
lset: labels.FromStrings( |
|
"__name__", "test_gauge_float_histogram", |
|
), |
|
e: []exemplar.Exemplar{ |
|
{Labels: labels.FromStrings("dummyID", "59727"), Value: -0.00039, HasTs: true, Ts: 1625851155146}, |
|
}, |
|
}, |
|
{ // 39 |
|
m: "test_gauge_float_histogram_count", |
|
t: 1234568, |
|
v: 175, |
|
lset: labels.FromStrings( |
|
"__name__", "test_gauge_float_histogram_count", |
|
), |
|
}, |
|
{ // 40 |
|
m: "test_gauge_float_histogram_sum", |
|
t: 1234568, |
|
v: 0.0008280461746287094, |
|
lset: labels.FromStrings( |
|
"__name__", "test_gauge_float_histogram_sum", |
|
), |
|
}, |
|
{ // 41 |
|
m: "test_gauge_float_histogram_bucket\xffle\xff-0.0004899999999999998", |
|
t: 1234568, |
|
v: 2, |
|
lset: labels.FromStrings( |
|
"__name__", "test_gauge_float_histogram_bucket", |
|
"le", "-0.0004899999999999998", |
|
), |
|
}, |
|
{ // 42 |
|
m: "test_gauge_float_histogram_bucket\xffle\xff-0.0003899999999999998", |
|
t: 1234568, |
|
v: 4, |
|
lset: labels.FromStrings( |
|
"__name__", "test_gauge_float_histogram_bucket", |
|
"le", "-0.0003899999999999998", |
|
), |
|
e: []exemplar.Exemplar{ |
|
{Labels: labels.FromStrings("dummyID", "59727"), Value: -0.00039, HasTs: true, Ts: 1625851155146}, |
|
}, |
|
}, |
|
{ // 43 |
|
m: "test_gauge_float_histogram_bucket\xffle\xff-0.0002899999999999998", |
|
t: 1234568, |
|
v: 16, |
|
lset: labels.FromStrings( |
|
"__name__", "test_gauge_float_histogram_bucket", |
|
"le", "-0.0002899999999999998", |
|
), |
|
e: []exemplar.Exemplar{ |
|
{Labels: labels.FromStrings("dummyID", "5617"), Value: -0.00029, HasTs: false}, |
|
}, |
|
}, |
|
{ // 44 |
|
m: "test_gauge_float_histogram_bucket\xffle\xff+Inf", |
|
t: 1234568, |
|
v: 175, |
|
lset: labels.FromStrings( |
|
"__name__", "test_gauge_float_histogram_bucket", |
|
"le", "+Inf", |
|
), |
|
}, |
|
{ // 45 |
|
m: "test_histogram2", |
|
help: "Similar histogram as before but now without sparse buckets.", |
|
}, |
|
{ // 46 |
|
m: "test_histogram2", |
|
typ: model.MetricTypeHistogram, |
|
}, |
|
{ // 47 |
|
m: "test_histogram2_count", |
|
v: 175, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram2_count", |
|
), |
|
}, |
|
{ // 48 |
|
m: "test_histogram2_sum", |
|
v: 0.000828, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram2_sum", |
|
), |
|
}, |
|
{ // 49 |
|
m: "test_histogram2_bucket\xffle\xff-0.00048", |
|
v: 2, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram2_bucket", |
|
"le", "-0.00048", |
|
), |
|
}, |
|
{ // 50 |
|
m: "test_histogram2_bucket\xffle\xff-0.00038", |
|
v: 4, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram2_bucket", |
|
"le", "-0.00038", |
|
), |
|
e: []exemplar.Exemplar{ |
|
{Labels: labels.FromStrings("dummyID", "59727"), Value: -0.00038, HasTs: true, Ts: 1625851153146}, |
|
}, |
|
}, |
|
{ // 51 |
|
m: "test_histogram2_bucket\xffle\xff1.0", |
|
v: 16, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram2_bucket", |
|
"le", "1.0", |
|
), |
|
e: []exemplar.Exemplar{ |
|
{Labels: labels.FromStrings("dummyID", "5617"), Value: -0.000295, HasTs: false}, |
|
}, |
|
}, |
|
{ // 52 |
|
m: "test_histogram2_bucket\xffle\xff+Inf", |
|
v: 175, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram2_bucket", |
|
"le", "+Inf", |
|
), |
|
}, |
|
{ // 53 |
|
m: "test_histogram_family", |
|
help: "Test histogram metric family with two very simple histograms.", |
|
}, |
|
{ // 54 |
|
m: "test_histogram_family", |
|
typ: model.MetricTypeHistogram, |
|
}, |
|
{ // 55 |
|
m: "test_histogram_family\xfffoo\xffbar", |
|
shs: &histogram.Histogram{ |
|
CounterResetHint: histogram.UnknownCounterReset, |
|
Count: 5, |
|
Sum: 12.1, |
|
Schema: 3, |
|
PositiveSpans: []histogram.Span{ |
|
{Offset: 8, Length: 2}, |
|
}, |
|
NegativeSpans: []histogram.Span{}, |
|
PositiveBuckets: []int64{2, 1}, |
|
}, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_family", |
|
"foo", "bar", |
|
), |
|
}, |
|
{ // 56 |
|
m: "test_histogram_family_count\xfffoo\xffbar", |
|
v: 5, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_family_count", |
|
"foo", "bar", |
|
), |
|
}, |
|
{ // 57 |
|
m: "test_histogram_family_sum\xfffoo\xffbar", |
|
v: 12.1, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_family_sum", |
|
"foo", "bar", |
|
), |
|
}, |
|
{ // 58 |
|
m: "test_histogram_family_bucket\xfffoo\xffbar\xffle\xff1.1", |
|
v: 2, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_family_bucket", |
|
"foo", "bar", |
|
"le", "1.1", |
|
), |
|
}, |
|
{ // 59 |
|
m: "test_histogram_family_bucket\xfffoo\xffbar\xffle\xff2.2", |
|
v: 3, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_family_bucket", |
|
"foo", "bar", |
|
"le", "2.2", |
|
), |
|
}, |
|
{ // 60 |
|
m: "test_histogram_family_bucket\xfffoo\xffbar\xffle\xff+Inf", |
|
v: 5, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_family_bucket", |
|
"foo", "bar", |
|
"le", "+Inf", |
|
), |
|
}, |
|
{ // 61 |
|
m: "test_histogram_family\xfffoo\xffbaz", |
|
shs: &histogram.Histogram{ |
|
CounterResetHint: histogram.UnknownCounterReset, |
|
Count: 6, |
|
Sum: 13.1, |
|
Schema: 3, |
|
PositiveSpans: []histogram.Span{ |
|
{Offset: 8, Length: 2}, |
|
}, |
|
NegativeSpans: []histogram.Span{}, |
|
PositiveBuckets: []int64{1, 4}, |
|
}, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_family", |
|
"foo", "baz", |
|
), |
|
}, |
|
{ // 62 |
|
m: "test_histogram_family_count\xfffoo\xffbaz", |
|
v: 6, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_family_count", |
|
"foo", "baz", |
|
), |
|
}, |
|
{ // 63 |
|
m: "test_histogram_family_sum\xfffoo\xffbaz", |
|
v: 13.1, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_family_sum", |
|
"foo", "baz", |
|
), |
|
}, |
|
{ // 64 |
|
m: "test_histogram_family_bucket\xfffoo\xffbaz\xffle\xff1.1", |
|
v: 1, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_family_bucket", |
|
"foo", "baz", |
|
"le", "1.1", |
|
), |
|
}, |
|
{ // 65 |
|
m: "test_histogram_family_bucket\xfffoo\xffbaz\xffle\xff2.2", |
|
v: 5, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_family_bucket", |
|
"foo", "baz", |
|
"le", "2.2", |
|
), |
|
}, |
|
{ // 66 |
|
m: "test_histogram_family_bucket\xfffoo\xffbaz\xffle\xff+Inf", |
|
v: 6, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_family_bucket", |
|
"foo", "baz", |
|
"le", "+Inf", |
|
), |
|
}, |
|
{ // 67 |
|
m: "test_float_histogram_with_zerothreshold_zero", |
|
help: "Test float histogram with a zero threshold of zero.", |
|
}, |
|
{ // 68 |
|
m: "test_float_histogram_with_zerothreshold_zero", |
|
typ: model.MetricTypeHistogram, |
|
}, |
|
{ // 69 |
|
m: "test_float_histogram_with_zerothreshold_zero", |
|
fhs: &histogram.FloatHistogram{ |
|
Count: 5.0, |
|
Sum: 12.1, |
|
Schema: 3, |
|
PositiveSpans: []histogram.Span{ |
|
{Offset: 8, Length: 2}, |
|
}, |
|
PositiveBuckets: []float64{2.0, 3.0}, |
|
NegativeSpans: []histogram.Span{}, |
|
}, |
|
lset: labels.FromStrings( |
|
"__name__", "test_float_histogram_with_zerothreshold_zero", |
|
), |
|
}, |
|
{ // 70 |
|
m: "rpc_durations_seconds", |
|
help: "RPC latency distributions.", |
|
}, |
|
{ // 71 |
|
m: "rpc_durations_seconds", |
|
typ: model.MetricTypeSummary, |
|
}, |
|
{ // 72 |
|
m: "rpc_durations_seconds_count\xffservice\xffexponential", |
|
v: 262, |
|
lset: labels.FromStrings( |
|
"__name__", "rpc_durations_seconds_count", |
|
"service", "exponential", |
|
), |
|
}, |
|
{ // 73 |
|
m: "rpc_durations_seconds_sum\xffservice\xffexponential", |
|
v: 0.00025551262820703587, |
|
lset: labels.FromStrings( |
|
"__name__", "rpc_durations_seconds_sum", |
|
"service", "exponential", |
|
), |
|
}, |
|
{ // 74 |
|
m: "rpc_durations_seconds\xffservice\xffexponential\xffquantile\xff0.5", |
|
v: 6.442786329648548e-07, |
|
lset: labels.FromStrings( |
|
"__name__", "rpc_durations_seconds", |
|
"quantile", "0.5", |
|
"service", "exponential", |
|
), |
|
}, |
|
{ // 75 |
|
m: "rpc_durations_seconds\xffservice\xffexponential\xffquantile\xff0.9", |
|
v: 1.9435742936658396e-06, |
|
lset: labels.FromStrings( |
|
"__name__", "rpc_durations_seconds", |
|
"quantile", "0.9", |
|
"service", "exponential", |
|
), |
|
}, |
|
{ // 76 |
|
m: "rpc_durations_seconds\xffservice\xffexponential\xffquantile\xff0.99", |
|
v: 4.0471608667037015e-06, |
|
lset: labels.FromStrings( |
|
"__name__", "rpc_durations_seconds", |
|
"quantile", "0.99", |
|
"service", "exponential", |
|
), |
|
}, |
|
{ // 77 |
|
m: "without_quantiles", |
|
help: "A summary without quantiles.", |
|
}, |
|
{ // 78 |
|
m: "without_quantiles", |
|
typ: model.MetricTypeSummary, |
|
}, |
|
{ // 79 |
|
m: "without_quantiles_count", |
|
v: 42, |
|
lset: labels.FromStrings( |
|
"__name__", "without_quantiles_count", |
|
), |
|
}, |
|
{ // 80 |
|
m: "without_quantiles_sum", |
|
v: 1.234, |
|
lset: labels.FromStrings( |
|
"__name__", "without_quantiles_sum", |
|
), |
|
}, |
|
{ // 81 |
|
m: "empty_histogram", |
|
help: "A histogram without observations and with a zero threshold of zero but with a no-op span to identify it as a native histogram.", |
|
}, |
|
{ // 82 |
|
m: "empty_histogram", |
|
typ: model.MetricTypeHistogram, |
|
}, |
|
{ // 83 |
|
m: "empty_histogram", |
|
shs: &histogram.Histogram{ |
|
CounterResetHint: histogram.UnknownCounterReset, |
|
PositiveSpans: []histogram.Span{}, |
|
NegativeSpans: []histogram.Span{}, |
|
}, |
|
lset: labels.FromStrings( |
|
"__name__", "empty_histogram", |
|
), |
|
}, |
|
{ // 84 |
|
m: "test_counter_with_createdtimestamp", |
|
help: "A counter with a created timestamp.", |
|
}, |
|
{ // 85 |
|
m: "test_counter_with_createdtimestamp", |
|
typ: model.MetricTypeCounter, |
|
}, |
|
{ // 86 |
|
m: "test_counter_with_createdtimestamp", |
|
v: 42, |
|
ct: 1000, |
|
lset: labels.FromStrings( |
|
"__name__", "test_counter_with_createdtimestamp", |
|
), |
|
}, |
|
{ // 87 |
|
m: "test_summary_with_createdtimestamp", |
|
help: "A summary with a created timestamp.", |
|
}, |
|
{ // 88 |
|
m: "test_summary_with_createdtimestamp", |
|
typ: model.MetricTypeSummary, |
|
}, |
|
{ // 89 |
|
m: "test_summary_with_createdtimestamp_count", |
|
v: 42, |
|
ct: 1000, |
|
lset: labels.FromStrings( |
|
"__name__", "test_summary_with_createdtimestamp_count", |
|
), |
|
}, |
|
{ // 90 |
|
m: "test_summary_with_createdtimestamp_sum", |
|
v: 1.234, |
|
ct: 1000, |
|
lset: labels.FromStrings( |
|
"__name__", "test_summary_with_createdtimestamp_sum", |
|
), |
|
}, |
|
{ // 91 |
|
m: "test_histogram_with_createdtimestamp", |
|
help: "A histogram with a created timestamp.", |
|
}, |
|
{ // 92 |
|
m: "test_histogram_with_createdtimestamp", |
|
typ: model.MetricTypeHistogram, |
|
}, |
|
{ // 93 |
|
m: "test_histogram_with_createdtimestamp", |
|
ct: 1000, |
|
shs: &histogram.Histogram{ |
|
CounterResetHint: histogram.UnknownCounterReset, |
|
PositiveSpans: []histogram.Span{}, |
|
NegativeSpans: []histogram.Span{}, |
|
}, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_with_createdtimestamp", |
|
), |
|
}, |
|
{ // 94 |
|
m: "test_gaugehistogram_with_createdtimestamp", |
|
help: "A gauge histogram with a created timestamp.", |
|
}, |
|
{ // 95 |
|
m: "test_gaugehistogram_with_createdtimestamp", |
|
typ: model.MetricTypeGaugeHistogram, |
|
}, |
|
{ // 96 |
|
m: "test_gaugehistogram_with_createdtimestamp", |
|
ct: 1000, |
|
shs: &histogram.Histogram{ |
|
CounterResetHint: histogram.GaugeType, |
|
PositiveSpans: []histogram.Span{}, |
|
NegativeSpans: []histogram.Span{}, |
|
}, |
|
lset: labels.FromStrings( |
|
"__name__", "test_gaugehistogram_with_createdtimestamp", |
|
), |
|
}, |
|
{ // 97 |
|
m: "test_histogram_with_native_histogram_exemplars", |
|
help: "A histogram with native histogram exemplars.", |
|
}, |
|
{ // 98 |
|
m: "test_histogram_with_native_histogram_exemplars", |
|
typ: model.MetricTypeHistogram, |
|
}, |
|
{ // 99 |
|
m: "test_histogram_with_native_histogram_exemplars", |
|
t: 1234568, |
|
shs: &histogram.Histogram{ |
|
Count: 175, |
|
ZeroCount: 2, |
|
Sum: 0.0008280461746287094, |
|
ZeroThreshold: 2.938735877055719e-39, |
|
Schema: 3, |
|
PositiveSpans: []histogram.Span{ |
|
{Offset: -161, Length: 1}, |
|
{Offset: 8, Length: 3}, |
|
}, |
|
NegativeSpans: []histogram.Span{ |
|
{Offset: -162, Length: 1}, |
|
{Offset: 23, Length: 4}, |
|
}, |
|
PositiveBuckets: []int64{1, 2, -1, -1}, |
|
NegativeBuckets: []int64{1, 3, -2, -1, 1}, |
|
}, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_with_native_histogram_exemplars", |
|
), |
|
e: []exemplar.Exemplar{ |
|
{Labels: labels.FromStrings("dummyID", "59780"), Value: -0.00039, HasTs: true, Ts: 1625851155146}, |
|
{Labels: labels.FromStrings("dummyID", "59772"), Value: -0.00052, HasTs: true, Ts: 1625851160156}, |
|
}, |
|
}, |
|
{ // 100 |
|
m: "test_histogram_with_native_histogram_exemplars_count", |
|
t: 1234568, |
|
v: 175, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_with_native_histogram_exemplars_count", |
|
), |
|
}, |
|
{ // 101 |
|
m: "test_histogram_with_native_histogram_exemplars_sum", |
|
t: 1234568, |
|
v: 0.0008280461746287094, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_with_native_histogram_exemplars_sum", |
|
), |
|
}, |
|
{ // 102 |
|
m: "test_histogram_with_native_histogram_exemplars_bucket\xffle\xff-0.0004899999999999998", |
|
t: 1234568, |
|
v: 2, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_with_native_histogram_exemplars_bucket", |
|
"le", "-0.0004899999999999998", |
|
), |
|
}, |
|
{ // 103 |
|
m: "test_histogram_with_native_histogram_exemplars_bucket\xffle\xff-0.0003899999999999998", |
|
t: 1234568, |
|
v: 4, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_with_native_histogram_exemplars_bucket", |
|
"le", "-0.0003899999999999998", |
|
), |
|
e: []exemplar.Exemplar{ |
|
{Labels: labels.FromStrings("dummyID", "59727"), Value: -0.00039, HasTs: true, Ts: 1625851155146}, |
|
}, |
|
}, |
|
{ // 104 |
|
m: "test_histogram_with_native_histogram_exemplars_bucket\xffle\xff-0.0002899999999999998", |
|
t: 1234568, |
|
v: 16, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_with_native_histogram_exemplars_bucket", |
|
"le", "-0.0002899999999999998", |
|
), |
|
e: []exemplar.Exemplar{ |
|
{Labels: labels.FromStrings("dummyID", "5617"), Value: -0.00029, HasTs: false}, |
|
}, |
|
}, |
|
{ // 105 |
|
m: "test_histogram_with_native_histogram_exemplars_bucket\xffle\xff+Inf", |
|
t: 1234568, |
|
v: 175, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_with_native_histogram_exemplars_bucket", |
|
"le", "+Inf", |
|
), |
|
}, |
|
{ // 106 |
|
m: "test_histogram_with_native_histogram_exemplars2", |
|
help: "Another histogram with native histogram exemplars.", |
|
}, |
|
{ // 107 |
|
m: "test_histogram_with_native_histogram_exemplars2", |
|
typ: model.MetricTypeHistogram, |
|
}, |
|
{ // 108 |
|
m: "test_histogram_with_native_histogram_exemplars2", |
|
t: 1234568, |
|
shs: &histogram.Histogram{ |
|
Count: 175, |
|
ZeroCount: 2, |
|
Sum: 0.0008280461746287094, |
|
ZeroThreshold: 2.938735877055719e-39, |
|
Schema: 3, |
|
PositiveSpans: []histogram.Span{ |
|
{Offset: -161, Length: 1}, |
|
{Offset: 8, Length: 3}, |
|
}, |
|
NegativeSpans: []histogram.Span{ |
|
{Offset: -162, Length: 1}, |
|
{Offset: 23, Length: 4}, |
|
}, |
|
PositiveBuckets: []int64{1, 2, -1, -1}, |
|
NegativeBuckets: []int64{1, 3, -2, -1, 1}, |
|
}, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_with_native_histogram_exemplars2", |
|
), |
|
e: []exemplar.Exemplar{ |
|
{Labels: labels.FromStrings("dummyID", "59780"), Value: -0.00039, HasTs: true, Ts: 1625851155146}, |
|
}, |
|
}, |
|
{ // 109 |
|
m: "test_histogram_with_native_histogram_exemplars2_count", |
|
t: 1234568, |
|
v: 175, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_with_native_histogram_exemplars2_count", |
|
), |
|
}, |
|
{ // 110 |
|
m: "test_histogram_with_native_histogram_exemplars2_sum", |
|
t: 1234568, |
|
v: 0.0008280461746287094, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_with_native_histogram_exemplars2_sum", |
|
), |
|
}, |
|
{ // 111 |
|
m: "test_histogram_with_native_histogram_exemplars2_bucket\xffle\xff-0.0004899999999999998", |
|
t: 1234568, |
|
v: 2, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_with_native_histogram_exemplars2_bucket", |
|
"le", "-0.0004899999999999998", |
|
), |
|
}, |
|
{ // 112 |
|
m: "test_histogram_with_native_histogram_exemplars2_bucket\xffle\xff-0.0003899999999999998", |
|
t: 1234568, |
|
v: 4, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_with_native_histogram_exemplars2_bucket", |
|
"le", "-0.0003899999999999998", |
|
), |
|
}, |
|
{ // 113 |
|
m: "test_histogram_with_native_histogram_exemplars2_bucket\xffle\xff-0.0002899999999999998", |
|
t: 1234568, |
|
v: 16, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_with_native_histogram_exemplars2_bucket", |
|
"le", "-0.0002899999999999998", |
|
), |
|
}, |
|
{ // 114 |
|
m: "test_histogram_with_native_histogram_exemplars2_bucket\xffle\xff+Inf", |
|
t: 1234568, |
|
v: 175, |
|
lset: labels.FromStrings( |
|
"__name__", "test_histogram_with_native_histogram_exemplars2_bucket", |
|
"le", "+Inf", |
|
), |
|
}, |
|
}, |
|
}, |
|
} |
|
|
|
for _, scenario := range scenarios { |
|
t.Run(scenario.name, func(t *testing.T) { |
|
var ( |
|
i int |
|
res labels.Labels |
|
p = scenario.parser |
|
exp = scenario.expected |
|
) |
|
|
|
for { |
|
et, err := p.Next() |
|
if errors.Is(err, io.EOF) { |
|
break |
|
} |
|
require.NoError(t, err) |
|
|
|
switch et { |
|
case EntrySeries: |
|
m, ts, v := p.Series() |
|
|
|
var e exemplar.Exemplar |
|
p.Metric(&res) |
|
eFound := p.Exemplar(&e) |
|
ct := p.CreatedTimestamp() |
|
require.Equal(t, exp[i].m, string(m), "i: %d", i) |
|
if ts != nil { |
|
require.Equal(t, exp[i].t, *ts, "i: %d", i) |
|
} else { |
|
require.Equal(t, int64(0), exp[i].t, "i: %d", i) |
|
} |
|
require.Equal(t, exp[i].v, v, "i: %d", i) |
|
testutil.RequireEqual(t, exp[i].lset, res, "i: %d", i) |
|
if len(exp[i].e) == 0 { |
|
require.False(t, eFound, "i: %d", i) |
|
} else { |
|
require.True(t, eFound, "i: %d", i) |
|
testutil.RequireEqual(t, exp[i].e[0], e, "i: %d", i) |
|
require.False(t, p.Exemplar(&e), "too many exemplars returned, i: %d", i) |
|
} |
|
if exp[i].ct != 0 { |
|
require.NotNilf(t, ct, "i: %d", i) |
|
require.Equal(t, exp[i].ct, *ct, "i: %d", i) |
|
} else { |
|
require.Nilf(t, ct, "i: %d", i) |
|
} |
|
|
|
case EntryHistogram: |
|
m, ts, shs, fhs := p.Histogram() |
|
p.Metric(&res) |
|
require.Equal(t, exp[i].m, string(m), "i: %d", i) |
|
if ts != nil { |
|
require.Equal(t, exp[i].t, *ts, "i: %d", i) |
|
} else { |
|
require.Equal(t, int64(0), exp[i].t, "i: %d", i) |
|
} |
|
testutil.RequireEqual(t, exp[i].lset, res, "i: %d", i) |
|
require.Equal(t, exp[i].m, string(m), "i: %d", i) |
|
if shs != nil { |
|
require.Equal(t, exp[i].shs, shs, "i: %d", i) |
|
} else { |
|
require.Equal(t, exp[i].fhs, fhs, "i: %d", i) |
|
} |
|
j := 0 |
|
for e := (exemplar.Exemplar{}); p.Exemplar(&e); j++ { |
|
testutil.RequireEqual(t, exp[i].e[j], e, "i: %d", i) |
|
e = exemplar.Exemplar{} |
|
} |
|
require.Len(t, exp[i].e, j, "not enough exemplars found, i: %d", i) |
|
|
|
case EntryType: |
|
m, typ := p.Type() |
|
require.Equal(t, exp[i].m, string(m), "i: %d", i) |
|
require.Equal(t, exp[i].typ, typ, "i: %d", i) |
|
|
|
case EntryHelp: |
|
m, h := p.Help() |
|
require.Equal(t, exp[i].m, string(m), "i: %d", i) |
|
require.Equal(t, exp[i].help, string(h), "i: %d", i) |
|
|
|
case EntryUnit: |
|
m, u := p.Unit() |
|
require.Equal(t, exp[i].m, string(m), "i: %d", i) |
|
require.Equal(t, exp[i].unit, string(u), "i: %d", i) |
|
|
|
case EntryComment: |
|
require.Equal(t, exp[i].comment, string(p.Comment()), "i: %d", i) |
|
} |
|
|
|
i++ |
|
} |
|
require.Len(t, exp, i) |
|
}) |
|
} |
|
}
|
|
|