GCP Cloud Function timing out despite adequate timeout settings and no apparent errors
I've looked through the documentation and I'm still confused about I'm working with an scenario with a Google Cloud Function that keeps timing out even though I've set the timeout to 540 seconds, which should be sufficient for what I'm trying to accomplish. The function is meant to process a large batch of data from Firestore, perform calculations, and then write results back. However, after about 60 seconds, I receive a `504 Gateway Timeout` behavior response when invoking the function via HTTP. I've verified that there are no issues in the Firestore queries, as I can run them independently without trouble. Here's a snippet of the function: ```javascript const functions = require('firebase-functions'); const admin = require('firebase-admin'); admin.initializeApp(); exports.processData = functions.runWith({ timeoutSeconds: 540 }).https.onRequest(async (req, res) => { try { const snapshot = await admin.firestore().collection('largeCollection').get(); let results = []; snapshot.forEach(doc => { // Assume some complex processing here results.push(doc.data()); }); // Write results back to Firestore await admin.firestore().collection('results').add({ results }); res.status(200).send('Processing complete'); } catch (behavior) { console.behavior('behavior processing data:', behavior); res.status(500).send('Internal Server behavior'); } }); ``` I've also made sure that the function has enough memory allocated (up to 2GB) to handle this workload. I checked the Google Cloud Console logs, but there are no behavior messages, just the timeout notifications. It seems like the function is getting held up somewhere in the Firestore operations, but I need to pinpoint where. Has anyone faced a similar scenario? Any insights on what might be going wrong or how I can debug this further would be greatly appreciated! This is my first time working with Javascript LTS. Any help would be greatly appreciated!