mirror of
https://github.com/netbirdio/gvisor.git
synced 2026-05-22 17:12:49 -07:00
Port node benchmark.
PiperOrigin-RevId: 323810235
This commit is contained in:
Zach Koopmans
committed by
gVisor bot
gVisor bot
parent
a6b4538ae0
commit
6b4e11ab50
@@ -0,0 +1,12 @@
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FROM ubuntu:18.04
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RUN set -x \
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&& apt-get update \
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&& apt-get install -y \
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wget \
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&& rm -rf /var/lib/apt/lists/*
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RUN wget https://storage.googleapis.com/hey-release/hey_linux_amd64 \
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&& chmod 777 hey_linux_amd64 \
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&& cp hey_linux_amd64 /bin/hey \
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&& rm hey_linux_amd64
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@@ -0,0 +1 @@
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FROM node:onbuild
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@@ -0,0 +1,8 @@
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<!DOCTYPE html>
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<html>
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<body>
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{{#each text}}
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<p>{{this}}</p>
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{{/each}}
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</body>
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</html>
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@@ -0,0 +1,42 @@
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const app = require('express')();
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const path = require('path');
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const redis = require('redis');
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const srs = require('secure-random-string');
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// The hostname is the first argument.
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const host_name = process.argv[2];
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var client = redis.createClient({host: host_name, detect_buffers: true});
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app.set('views', __dirname);
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app.set('view engine', 'hbs');
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app.get('/', (req, res) => {
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var tmp = [];
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/* Pull four random keys from the redis server. */
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for (i = 0; i < 4; i++) {
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client.get(Math.floor(Math.random() * (100)), function(err, reply) {
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tmp.push(reply.toString());
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});
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}
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res.render('index', {text: tmp});
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});
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/**
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* Securely generate a random string.
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* @param {number} len
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* @return {string}
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*/
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function randomBody(len) {
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return srs({alphanumeric: true, length: len});
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}
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/** Mutates one hundred keys randomly. */
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function generateText() {
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for (i = 0; i < 100; i++) {
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client.set(i, randomBody(1024));
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}
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}
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generateText();
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app.listen(8080);
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Generated
+486
@@ -0,0 +1,486 @@
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{
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"name": "nodedum",
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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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|
||||
},
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"range-parser": {
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"version": "1.2.0",
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"resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.0.tgz",
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"integrity": "sha1-9JvmtIeJTdxA3MlKMi9hEJLgDV4="
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},
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"raw-body": {
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||||
"version": "2.3.3",
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||||
"resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.3.3.tgz",
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"integrity": "sha512-9esiElv1BrZoI3rCDuOuKCBRbuApGGaDPQfjSflGxdy4oyzqghxu6klEkkVIvBje+FF0BX9coEv8KqW6X/7njw==",
|
||||
"requires": {
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||||
"bytes": "3.0.0",
|
||||
"http-errors": "1.6.3",
|
||||
"iconv-lite": "0.4.23",
|
||||
"unpipe": "1.0.0"
|
||||
}
|
||||
},
|
||||
"redis": {
|
||||
"version": "2.8.0",
|
||||
"resolved": "https://registry.npmjs.org/redis/-/redis-2.8.0.tgz",
|
||||
"integrity": "sha512-M1OkonEQwtRmZv4tEWF2VgpG0JWJ8Fv1PhlgT5+B+uNq2cA3Rt1Yt/ryoR+vQNOQcIEgdCdfH0jr3bDpihAw1A==",
|
||||
"requires": {
|
||||
"double-ended-queue": "^2.1.0-0",
|
||||
"redis-commands": "^1.2.0",
|
||||
"redis-parser": "^2.6.0"
|
||||
},
|
||||
"dependencies": {
|
||||
"redis-commands": {
|
||||
"version": "1.4.0",
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"resolved": "https://registry.npmjs.org/redis-commands/-/redis-commands-1.4.0.tgz",
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||||
"integrity": "sha512-cu8EF+MtkwI4DLIT0x9P8qNTLFhQD4jLfxLR0cCNkeGzs87FN6879JOJwNQR/1zD7aSYNbU0hgsV9zGY71Itvw=="
|
||||
},
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"redis-parser": {
|
||||
"version": "2.6.0",
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||||
"resolved": "https://registry.npmjs.org/redis-parser/-/redis-parser-2.6.0.tgz",
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||||
"integrity": "sha1-Uu0J2srBCPGmMcB+m2mUHnoZUEs="
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}
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}
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},
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"redis-commands": {
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"version": "1.5.0",
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"resolved": "https://registry.npmjs.org/redis-commands/-/redis-commands-1.5.0.tgz",
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},
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"redis-parser": {
|
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"version": "2.6.0",
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"resolved": "https://registry.npmjs.org/redis-parser/-/redis-parser-2.6.0.tgz",
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"integrity": "sha1-Uu0J2srBCPGmMcB+m2mUHnoZUEs="
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||||
},
|
||||
"safe-buffer": {
|
||||
"version": "5.1.2",
|
||||
"resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
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||||
"integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
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},
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||||
"safer-buffer": {
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||||
"version": "2.1.2",
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||||
"resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
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"integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
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||||
},
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"secure-random-string": {
|
||||
"version": "1.1.0",
|
||||
"resolved": "https://registry.npmjs.org/secure-random-string/-/secure-random-string-1.1.0.tgz",
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"integrity": "sha512-V/h8jqoz58zklNGybVhP++cWrxEPXlLM/6BeJ4e0a8zlb4BsbYRzFs16snrxByPa5LUxCVTD3M6EYIVIHR1fAg=="
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},
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"send": {
|
||||
"version": "0.16.2",
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||||
"resolved": "https://registry.npmjs.org/send/-/send-0.16.2.tgz",
|
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"integrity": "sha512-E64YFPUssFHEFBvpbbjr44NCLtI1AohxQ8ZSiJjQLskAdKuriYEP6VyGEsRDH8ScozGpkaX1BGvhanqCwkcEZw==",
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"requires": {
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"debug": "2.6.9",
|
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"depd": "~1.1.2",
|
||||
"destroy": "~1.0.4",
|
||||
"encodeurl": "~1.0.2",
|
||||
"escape-html": "~1.0.3",
|
||||
"etag": "~1.8.1",
|
||||
"fresh": "0.5.2",
|
||||
"http-errors": "~1.6.2",
|
||||
"mime": "1.4.1",
|
||||
"ms": "2.0.0",
|
||||
"on-finished": "~2.3.0",
|
||||
"range-parser": "~1.2.0",
|
||||
"statuses": "~1.4.0"
|
||||
}
|
||||
},
|
||||
"serve-static": {
|
||||
"version": "1.13.2",
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"resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.13.2.tgz",
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"integrity": "sha512-p/tdJrO4U387R9oMjb1oj7qSMaMfmOyd4j9hOFoxZe2baQszgHcSWjuya/CiT5kgZZKRudHNOA0pYXOl8rQ5nw==",
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||||
"requires": {
|
||||
"encodeurl": "~1.0.2",
|
||||
"escape-html": "~1.0.3",
|
||||
"parseurl": "~1.3.2",
|
||||
"send": "0.16.2"
|
||||
}
|
||||
},
|
||||
"setprototypeof": {
|
||||
"version": "1.1.0",
|
||||
"resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.1.0.tgz",
|
||||
"integrity": "sha512-BvE/TwpZX4FXExxOxZyRGQQv651MSwmWKZGqvmPcRIjDqWub67kTKuIMx43cZZrS/cBBzwBcNDWoFxt2XEFIpQ=="
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},
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"source-map": {
|
||||
"version": "0.6.1",
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||||
"resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
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||||
"integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g=="
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||||
},
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||||
"statuses": {
|
||||
"version": "1.4.0",
|
||||
"resolved": "https://registry.npmjs.org/statuses/-/statuses-1.4.0.tgz",
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||||
"integrity": "sha512-zhSCtt8v2NDrRlPQpCNtw/heZLtfUDqxBM1udqikb/Hbk52LK4nQSwr10u77iopCW5LsyHpuXS0GnEc48mLeew=="
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},
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"type-is": {
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||||
"version": "1.6.16",
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||||
"resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.16.tgz",
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||||
"integrity": "sha512-HRkVv/5qY2G6I8iab9cI7v1bOIdhm94dVjQCPFElW9W+3GeDOSHmy2EBYe4VTApuzolPcmgFTN3ftVJRKR2J9Q==",
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||||
"requires": {
|
||||
"media-typer": "0.3.0",
|
||||
"mime-types": "~2.1.18"
|
||||
}
|
||||
},
|
||||
"uglify-js": {
|
||||
"version": "3.5.9",
|
||||
"resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.5.9.tgz",
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||||
"integrity": "sha512-WpT0RqsDtAWPNJK955DEnb6xjymR8Fn0OlK4TT4pS0ASYsVPqr5ELhgwOwLCP5J5vHeJ4xmMmz3DEgdqC10JeQ==",
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||||
"optional": true,
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||||
"requires": {
|
||||
"commander": "~2.20.0",
|
||||
"source-map": "~0.6.1"
|
||||
}
|
||||
},
|
||||
"unpipe": {
|
||||
"version": "1.0.0",
|
||||
"resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
|
||||
"integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw="
|
||||
},
|
||||
"utils-merge": {
|
||||
"version": "1.0.1",
|
||||
"resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz",
|
||||
"integrity": "sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM="
|
||||
},
|
||||
"vary": {
|
||||
"version": "1.1.2",
|
||||
"resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
|
||||
"integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw="
|
||||
},
|
||||
"walk": {
|
||||
"version": "2.3.9",
|
||||
"resolved": "https://registry.npmjs.org/walk/-/walk-2.3.9.tgz",
|
||||
"integrity": "sha1-MbTbZnjyrgHDnqn7hyWpAx5Vins=",
|
||||
"requires": {
|
||||
"foreachasync": "^3.0.0"
|
||||
}
|
||||
},
|
||||
"wordwrap": {
|
||||
"version": "0.0.3",
|
||||
"resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.3.tgz",
|
||||
"integrity": "sha1-o9XabNXAvAAI03I0u68b7WMFkQc="
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,19 @@
|
||||
{
|
||||
"name": "nodedum",
|
||||
"version": "1.0.0",
|
||||
"description": "",
|
||||
"main": "index.js",
|
||||
"scripts": {
|
||||
"test": "echo \"Error: no test specified\" && exit 1"
|
||||
},
|
||||
"author": "",
|
||||
"license": "ISC",
|
||||
"dependencies": {
|
||||
"express": "^4.16.4",
|
||||
"hbs": "^4.0.4",
|
||||
"redis": "^2.8.0",
|
||||
"redis-commands": "^1.2.0",
|
||||
"redis-parser": "^2.6.0",
|
||||
"secure-random-string": "^1.1.0"
|
||||
}
|
||||
}
|
||||
@@ -15,6 +15,7 @@ go_test(
|
||||
srcs = [
|
||||
"httpd_test.go",
|
||||
"iperf_test.go",
|
||||
"node_test.go",
|
||||
],
|
||||
library = ":network",
|
||||
tags = [
|
||||
|
||||
@@ -0,0 +1,261 @@
|
||||
// Copyright 2020 The gVisor Authors.
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
package network
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"regexp"
|
||||
"strconv"
|
||||
"strings"
|
||||
"testing"
|
||||
"time"
|
||||
|
||||
"gvisor.dev/gvisor/pkg/test/dockerutil"
|
||||
"gvisor.dev/gvisor/test/benchmarks/harness"
|
||||
)
|
||||
|
||||
// BenchmarkNode runs 10K requests using 'hey' against a Node server run on
|
||||
// 'runtime'. The server responds to requests by grabbing some data in a
|
||||
// redis instance and returns the data in its reponse. The test loops through
|
||||
// increasing amounts of concurency for requests.
|
||||
func BenchmarkNode(b *testing.B) {
|
||||
requests := 10000
|
||||
concurrency := []int{1, 5, 10, 25}
|
||||
|
||||
for _, c := range concurrency {
|
||||
b.Run(fmt.Sprintf("Concurrency%d", c), func(b *testing.B) {
|
||||
runNode(b, requests, c)
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
// runNode runs the test for a given # of requests and concurrency.
|
||||
func runNode(b *testing.B, requests, concurrency int) {
|
||||
b.Helper()
|
||||
|
||||
// The machine to hold Redis and the Node Server.
|
||||
serverMachine, err := h.GetMachine()
|
||||
if err != nil {
|
||||
b.Fatal("failed to get machine with: %v", err)
|
||||
}
|
||||
defer serverMachine.CleanUp()
|
||||
|
||||
// The machine to run 'hey'.
|
||||
clientMachine, err := h.GetMachine()
|
||||
if err != nil {
|
||||
b.Fatal("failed to get machine with: %v", err)
|
||||
}
|
||||
defer clientMachine.CleanUp()
|
||||
|
||||
ctx := context.Background()
|
||||
|
||||
// Spawn a redis instance for the app to use.
|
||||
redis := serverMachine.GetNativeContainer(ctx, b)
|
||||
if err := redis.Spawn(ctx, dockerutil.RunOpts{
|
||||
Image: "benchmarks/redis",
|
||||
}); err != nil {
|
||||
b.Fatalf("failed to spwan redis instance: %v", err)
|
||||
}
|
||||
defer redis.CleanUp(ctx)
|
||||
|
||||
if out, err := redis.WaitForOutput(ctx, "Ready to accept connections", 3*time.Second); err != nil {
|
||||
b.Fatalf("failed to start redis server: %v %s", err, out)
|
||||
}
|
||||
redisIP, err := redis.FindIP(ctx)
|
||||
if err != nil {
|
||||
b.Fatalf("failed to get IP from redis instance: %v", err)
|
||||
}
|
||||
|
||||
// Node runs on port 8080.
|
||||
port := 8080
|
||||
|
||||
// Start-up the Node server.
|
||||
nodeApp := serverMachine.GetContainer(ctx, b)
|
||||
if err := nodeApp.Spawn(ctx, dockerutil.RunOpts{
|
||||
Image: "benchmarks/node",
|
||||
WorkDir: "/usr/src/app",
|
||||
Links: []string{redis.MakeLink("redis")},
|
||||
Ports: []int{port},
|
||||
}, "node", "index.js", redisIP.String()); err != nil {
|
||||
b.Fatalf("failed to spawn node instance: %v", err)
|
||||
}
|
||||
defer nodeApp.CleanUp(ctx)
|
||||
|
||||
servingIP, err := serverMachine.IPAddress()
|
||||
if err != nil {
|
||||
b.Fatalf("failed to get ip from server: %v", err)
|
||||
}
|
||||
|
||||
servingPort, err := nodeApp.FindPort(ctx, port)
|
||||
if err != nil {
|
||||
b.Fatalf("failed to port from node instance: %v", err)
|
||||
}
|
||||
|
||||
// Wait until the Client sees the server as up.
|
||||
harness.WaitUntilServing(ctx, clientMachine, servingIP, servingPort)
|
||||
|
||||
heyCmd := strings.Split(fmt.Sprintf("hey -n %d -c %d http://%s:%d/", requests, concurrency, servingIP, servingPort), " ")
|
||||
|
||||
nodeApp.RestartProfiles()
|
||||
b.ResetTimer()
|
||||
|
||||
for i := 0; i < b.N; i++ {
|
||||
// the client should run on Native.
|
||||
client := clientMachine.GetNativeContainer(ctx, b)
|
||||
out, err := client.Run(ctx, dockerutil.RunOpts{
|
||||
Image: "benchmarks/hey",
|
||||
}, heyCmd...)
|
||||
if err != nil {
|
||||
b.Fatalf("hey container failed: %v logs: %s", err, out)
|
||||
}
|
||||
|
||||
// Stop the timer to parse the data and report stats.
|
||||
b.StopTimer()
|
||||
requests, err := parseHeyRequestsPerSecond(out)
|
||||
if err != nil {
|
||||
b.Fatalf("failed to parse requests per second: %v", err)
|
||||
}
|
||||
b.ReportMetric(requests, "requests_per_second")
|
||||
|
||||
bw, err := parseHeyBandwidth(out)
|
||||
if err != nil {
|
||||
b.Fatalf("failed to parse bandwidth: %v", err)
|
||||
}
|
||||
b.ReportMetric(bw, "bandwidth")
|
||||
|
||||
ave, err := parseHeyAverageLatency(out)
|
||||
if err != nil {
|
||||
b.Fatalf("failed to parse average latency: %v", err)
|
||||
}
|
||||
b.ReportMetric(ave, "average_latency")
|
||||
b.StartTimer()
|
||||
}
|
||||
}
|
||||
|
||||
var heyReqPerSecondRE = regexp.MustCompile(`Requests/sec:\s*(\d+\.?\d+?)\s+`)
|
||||
|
||||
// parseHeyRequestsPerSecond finds requests per second from hey output.
|
||||
func parseHeyRequestsPerSecond(data string) (float64, error) {
|
||||
match := heyReqPerSecondRE.FindStringSubmatch(data)
|
||||
if len(match) < 2 {
|
||||
return 0, fmt.Errorf("failed get bandwidth: %s", data)
|
||||
}
|
||||
return strconv.ParseFloat(match[1], 64)
|
||||
}
|
||||
|
||||
var heyAverageLatencyRE = regexp.MustCompile(`Average:\s*(\d+\.?\d+?)\s+secs`)
|
||||
|
||||
// parseHeyAverageLatency finds Average Latency in seconds form hey output.
|
||||
func parseHeyAverageLatency(data string) (float64, error) {
|
||||
match := heyAverageLatencyRE.FindStringSubmatch(data)
|
||||
if len(match) < 2 {
|
||||
return 0, fmt.Errorf("failed get average latency match%d : %s", len(match), data)
|
||||
}
|
||||
return strconv.ParseFloat(match[1], 64)
|
||||
}
|
||||
|
||||
var heySizePerRequestRE = regexp.MustCompile(`Size/request:\s*(\d+\.?\d+?)\s+bytes`)
|
||||
|
||||
// parseHeyBandwidth computes bandwidth from request/sec * bytes/request
|
||||
// and reports in bytes/second.
|
||||
func parseHeyBandwidth(data string) (float64, error) {
|
||||
match := heyReqPerSecondRE.FindStringSubmatch(data)
|
||||
if len(match) < 2 {
|
||||
return 0, fmt.Errorf("failed get requests per second: %s", data)
|
||||
}
|
||||
reqPerSecond, err := strconv.ParseFloat(match[1], 64)
|
||||
if err != nil {
|
||||
return 0, fmt.Errorf("failed to convert %s to float", match[1])
|
||||
}
|
||||
|
||||
match = heySizePerRequestRE.FindStringSubmatch(data)
|
||||
if len(match) < 2 {
|
||||
return 0, fmt.Errorf("failed get average latency: %s", data)
|
||||
}
|
||||
requestSize, err := strconv.ParseFloat(match[1], 64)
|
||||
return requestSize * reqPerSecond, err
|
||||
}
|
||||
|
||||
// TestHeyParsers tests that the parsers work with sample output.
|
||||
func TestHeyParsers(t *testing.T) {
|
||||
sampleData := `
|
||||
Summary:
|
||||
Total: 2.2391 secs
|
||||
Slowest: 1.6292 secs
|
||||
Fastest: 0.0066 secs
|
||||
Average: 0.5351 secs
|
||||
Requests/sec: 89.3202
|
||||
|
||||
Total data: 841200 bytes
|
||||
Size/request: 4206 bytes
|
||||
|
||||
Response time histogram:
|
||||
0.007 [1] |
|
||||
0.169 [0] |
|
||||
0.331 [149] |■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■
|
||||
0.493 [0] |
|
||||
0.656 [0] |
|
||||
0.818 [0] |
|
||||
0.980 [0] |
|
||||
1.142 [0] |
|
||||
1.305 [0] |
|
||||
1.467 [49] |■■■■■■■■■■■■■
|
||||
1.629 [1] |
|
||||
|
||||
|
||||
Latency distribution:
|
||||
10% in 0.2149 secs
|
||||
25% in 0.2449 secs
|
||||
50% in 0.2703 secs
|
||||
75% in 1.3315 secs
|
||||
90% in 1.4045 secs
|
||||
95% in 1.4232 secs
|
||||
99% in 1.4362 secs
|
||||
|
||||
Details (average, fastest, slowest):
|
||||
DNS+dialup: 0.0002 secs, 0.0066 secs, 1.6292 secs
|
||||
DNS-lookup: 0.0000 secs, 0.0000 secs, 0.0000 secs
|
||||
req write: 0.0000 secs, 0.0000 secs, 0.0012 secs
|
||||
resp wait: 0.5225 secs, 0.0064 secs, 1.4346 secs
|
||||
resp read: 0.0122 secs, 0.0001 secs, 0.2006 secs
|
||||
|
||||
Status code distribution:
|
||||
[200] 200 responses
|
||||
`
|
||||
want := 89.3202
|
||||
got, err := parseHeyRequestsPerSecond(sampleData)
|
||||
if err != nil {
|
||||
t.Fatalf("failed to parse request per second with: %v", err)
|
||||
} else if got != want {
|
||||
t.Fatalf("got: %f, want: %f", got, want)
|
||||
}
|
||||
|
||||
want = 89.3202 * 4206
|
||||
got, err = parseHeyBandwidth(sampleData)
|
||||
if err != nil {
|
||||
t.Fatalf("failed to parse bandwidth with: %v", err)
|
||||
} else if got != want {
|
||||
t.Fatalf("got: %f, want: %f", got, want)
|
||||
}
|
||||
|
||||
want = 0.5351
|
||||
got, err = parseHeyAverageLatency(sampleData)
|
||||
if err != nil {
|
||||
t.Fatalf("failed to parse average latency with: %v", err)
|
||||
} else if got != want {
|
||||
t.Fatalf("got: %f, want: %f", got, want)
|
||||
}
|
||||
|
||||
}
|
||||
Reference in New Issue
Block a user