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b59326e96f
Use mongo command monitoring to add timing metrics GitOrigin-RevId: e7e5dd5cca1ba3802c02198ccf81058d4da3f1e7
28 lines
709 B
JavaScript
28 lines
709 B
JavaScript
const Metrics = require('@overleaf/metrics')
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const Settings = require('@overleaf/settings')
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const { MongoClient, ObjectId } = require('mongodb-legacy')
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const mongoClient = new MongoClient(Settings.mongo.url, Settings.mongo.options)
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const mongoDb = mongoClient.db()
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const db = {
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docs: mongoDb.collection('docs'),
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docSnapshots: mongoDb.collection('docSnapshots'),
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projects: mongoDb.collection('projects'),
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}
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async function healthCheck() {
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const res = await mongoDb.command({ ping: 1 })
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if (!res.ok) {
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throw new Error('failed mongo ping')
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}
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}
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Metrics.mongodb.monitor(mongoClient)
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module.exports = {
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db,
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ObjectId,
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mongoClient,
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healthCheck: require('util').callbackify(healthCheck),
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}
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