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https://github.com/hanzoai/visor.git
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Zach KoopmansandgVisor bot
50157a0317
This change: - Ports the nginx benchmark. - Switches the Httpd benchmark to use 'hey' as a client. - Moves all parsers to their own package 'tools'. Parsers are moved to their own package because 1) parsing output of a command is often dependent on the format of the command (e.g. 'fio --json'), 2) to enable easier reuse, and 3) clean up and simplify actual running benchmarks (no TestParser functions and ugly sample output in benchmark files). PiperOrigin-RevId: 324144165
82 lines
2.4 KiB
Go
82 lines
2.4 KiB
Go
// Copyright 2020 The gVisor Authors.
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//
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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 tools
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import "testing"
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// TestHey checks the Hey parsers on sample output.
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func TestHey(t *testing.T) {
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sampleData := `
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Summary:
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Total: 2.2391 secs
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Slowest: 1.6292 secs
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Fastest: 0.0066 secs
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Average: 0.5351 secs
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Requests/sec: 89.3202
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Total data: 841200 bytes
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Size/request: 4206 bytes
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Response time histogram:
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0.007 [1] |
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0.169 [0] |
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0.331 [149] |■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■
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0.493 [0] |
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0.656 [0] |
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0.818 [0] |
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0.980 [0] |
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1.142 [0] |
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1.305 [0] |
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1.467 [49] |■■■■■■■■■■■■■
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1.629 [1] |
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Latency distribution:
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10% in 0.2149 secs
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25% in 0.2449 secs
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50% in 0.2703 secs
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75% in 1.3315 secs
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90% in 1.4045 secs
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95% in 1.4232 secs
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99% in 1.4362 secs
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Details (average, fastest, slowest):
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DNS+dialup: 0.0002 secs, 0.0066 secs, 1.6292 secs
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DNS-lookup: 0.0000 secs, 0.0000 secs, 0.0000 secs
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req write: 0.0000 secs, 0.0000 secs, 0.0012 secs
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resp wait: 0.5225 secs, 0.0064 secs, 1.4346 secs
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resp read: 0.0122 secs, 0.0001 secs, 0.2006 secs
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Status code distribution:
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[200] 200 responses
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`
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hey := Hey{}
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want := 89.3202
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got, err := hey.parseRequestsPerSecond(sampleData)
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if err != nil {
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t.Fatalf("failed to parse request per second with: %v", err)
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} else if got != want {
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t.Fatalf("got: %f, want: %f", got, want)
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}
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want = 0.5351
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got, err = hey.parseAverageLatency(sampleData)
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if err != nil {
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t.Fatalf("failed to parse average latency with: %v", err)
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} else if got != want {
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t.Fatalf("got: %f, want: %f", got, want)
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}
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}
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