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596830ee72
Signed-off-by: bwplotka <bwplotka@gmail.com> tmp Signed-off-by: bwplotka <bwplotka@gmail.com>
40 lines
1.2 KiB
Go
40 lines
1.2 KiB
Go
// Copyright 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 testwal
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import (
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"testing"
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"github.com/prometheus/prometheus/config"
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)
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// BenchmarkGenerateRecords checks data generator performance.
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// Recommended CLI:
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/*
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export bench=genRecs && go test ./util/testwal/... \
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-run '^$' -bench '^BenchmarkGenerateRecords' \
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-benchtime 1s -count 6 -cpu 2 -timeout 999m -benchmem \
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| tee ${bench}.txt
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*/
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func BenchmarkGenerateRecords(b *testing.B) {
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n := 2 * config.DefaultQueueConfig.MaxSamplesPerSend
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b.ReportAllocs()
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b.ResetTimer()
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for b.Loop() {
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// This will generate 16M samples and 4k series.
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GenerateRecords(RecordsCase{Series: n, SamplesPerSeries: n})
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}
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}
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