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7f48c67512
* Add `unicorn/prefer-node-protocol` * Fix `unicorn/prefer-node-protocol` ESLint errors * Run `npm run format:fix` * Add sandboxed-module sourceTransformers in mocha setups Fix `no such file or directory, open 'node:fs'` in `sandboxed-module` * Remove `node:` in the SandboxedModule requires * Fix new linting errors with `node:` GitOrigin-RevId: 68f6e31e2191fcff4cb8058dd0a6914c14f59926
82 lines
2.5 KiB
JavaScript
82 lines
2.5 KiB
JavaScript
const crypto = require('node:crypto')
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const benny = require('benny')
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const { Blob } = require('overleaf-editor-core')
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const mongoBackend = require('../storage/lib/blob_store/mongo')
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const postgresBackend = require('../storage/lib/blob_store/postgres')
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const cleanup = require('../test/acceptance/js/storage/support/cleanup')
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const MONGO_PROJECT_ID = '637386deb4ce3c62acd3848e'
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const POSTGRES_PROJECT_ID = '123'
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async function run() {
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for (const blobCount of [1, 10, 100, 1000, 10000, 100000, 500000]) {
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await cleanup.everything()
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const blobs = createBlobs(blobCount)
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await insertBlobs(blobs)
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const randomHashes = getRandomHashes(blobs, 100)
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await benny.suite(
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`Read a blob in a project with ${blobCount} blobs`,
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benny.add('Mongo backend', async () => {
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await mongoBackend.findBlob(MONGO_PROJECT_ID, randomHashes[0])
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}),
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benny.add('Postgres backend', async () => {
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await postgresBackend.findBlob(POSTGRES_PROJECT_ID, randomHashes[0])
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}),
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benny.cycle(),
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benny.complete()
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)
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await benny.suite(
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`Read 100 blobs in a project with ${blobCount} blobs`,
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benny.add('Mongo backend', async () => {
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await mongoBackend.findBlobs(MONGO_PROJECT_ID, randomHashes)
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}),
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benny.add('Postgres backend', async () => {
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await postgresBackend.findBlobs(POSTGRES_PROJECT_ID, randomHashes)
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}),
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benny.cycle(),
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benny.complete()
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)
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await benny.suite(
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`Insert a blob in a project with ${blobCount} blobs`,
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benny.add('Mongo backend', async () => {
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const [newBlob] = createBlobs(1)
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await mongoBackend.insertBlob(MONGO_PROJECT_ID, newBlob)
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}),
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benny.add('Postgres backend', async () => {
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const [newBlob] = createBlobs(1)
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await postgresBackend.insertBlob(POSTGRES_PROJECT_ID, newBlob)
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}),
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benny.cycle(),
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benny.complete()
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)
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}
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}
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function createBlobs(blobCount) {
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const blobs = []
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for (let i = 0; i < blobCount; i++) {
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const hash = crypto.randomBytes(20).toString('hex')
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blobs.push(new Blob(hash, 42, 42))
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}
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return blobs
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}
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async function insertBlobs(blobs) {
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for (const blob of blobs) {
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await Promise.all([
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mongoBackend.insertBlob(MONGO_PROJECT_ID, blob),
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postgresBackend.insertBlob(POSTGRES_PROJECT_ID, blob),
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])
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}
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}
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function getRandomHashes(blobs, count) {
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const hashes = []
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for (let i = 0; i < count; i++) {
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const index = Math.floor(Math.random() * blobs.length)
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hashes.push(blobs[index].getHash())
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}
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return hashes
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}
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module.exports = run
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