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Blog/Is MongoDB Down?

Is MongoDB Down? How to Check MongoDB Atlas Status Right Now

MongoDB Atlas powers databases for hundreds of thousands of applications. When a connection fails or queries stop working, it could be an Atlas platform issue — or it could be your cluster configuration. Here's how to tell the difference and fix it fast.

⚡ Quick MongoDB Status Check

How to Check if MongoDB Atlas is Down

1. status.mongodb.com (Official)

MongoDB's official status page shows real-time health for Atlas clusters by cloud provider and region. Check your specific region (e.g., AWS us-east-1, GCP us-central1). Subscribe to incident notifications via email for the regions where your clusters run.

2. Atlas UI → Cluster Metrics

Log in to cloud.mongodb.com and check your cluster's Metrics tab. Look for spikes in connections, query execution time, or replication lag. This distinguishes platform outages from cluster-level issues.

3. APIStatusCheck

APIStatusCheck monitors MongoDB Atlas for platform-level availability.

4. Test Connection Directly

Use mongosh to test: mongosh "mongodb+srv://cluster.mongodb.net/test" --username user. A "MongoNetworkError" usually points to IP whitelist or network issues, not a platform outage.

MongoDB Connection Issues: Platform vs. Configuration

Likely a Configuration Issue (Not Atlas Down)

  • MongoNetworkError / Connection refused → Check IP whitelist in Atlas Network Access
  • Authentication failed → Wrong username/password or wrong authSource
  • Free tier cluster paused → Atlas M0 clusters pause after 60 days of inactivity
  • serverSelectionTimeoutError → Usually IP whitelist or firewall blocking port 27017

Likely a Platform Issue (Check status.mongodb.com)

  • • Multiple applications suddenly lose connection at the same time
  • • Atlas UI itself is loading slowly or returning errors
  • • Queries that worked yesterday are timing out today
  • • Atlas Cluster shows "Paused by Atlas" with no configuration changes
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What to Do When MongoDB Atlas is Down

1

Confirm Atlas vs. your cluster

Check status.mongodb.com for your region. If Atlas shows healthy but your cluster is broken, the issue is cluster-specific: check Metrics, Alerts, and Logs tabs in the Atlas UI.

2

Enable Atlas Alerts

Set up Atlas alerts (cloud.mongodb.com → Alerts) for: replication lag >10 minutes, connections near max, query executors >1000, disk IOPS >80%. These catch problems before they become outages.

3

Implement connection pooling with retries

Configure your MongoDB driver with: maxPoolSize, serverSelectionTimeoutMS (3000ms recommended), and retryWrites: true. This handles brief Atlas maintenance windows transparently.

4

Use multi-region clusters for production

Atlas M10+ clusters support multi-region deployments. A secondary in another region provides automatic failover if the primary region has an infrastructure incident.

5

Monitor your connection string endpoint

Use Better Stack or similar to HTTP-check your application's database-connected endpoint. This catches both Atlas outages and application-level database connection failures.

Frequently Asked Questions

How do I check if MongoDB Atlas is down?

Check status.mongodb.com for official Atlas status by region. Then check cloud.mongodb.com → your cluster → Metrics to distinguish platform issues from cluster-specific issues.

Why is my MongoDB connection refused?

Most connection refusals are IP whitelist issues, not outages. Check Atlas → Network Access → Add current IP. Also verify your connection string format (mongodb+srv://) and that port 27017 is not blocked by your firewall.

How often does MongoDB Atlas go down?

Platform-level incidents are rare. Minor degradations happen a few times per year. Individual cluster issues (disk full, memory pressure) are more common but configuration-related, not platform outages. M10+ clusters have a 99.995% SLA.

Why is my Atlas free cluster paused?

MongoDB Atlas M0 (free tier) clusters automatically pause after 60 consecutive days of inactivity. Resume it from the Atlas UI by clicking "Resume" on the cluster. Upgrade to M10+ to avoid automatic pausing.

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🌐 Can't Access MongoDB?

If MongoDB is working for others but not for you, it might be an ISP or regional issue. A VPN can help bypass network-level blocks and routing problems.

🔒

Troubleshoot with a VPN

Connect from a different region to test if the issue is local to your network. Also protects your connection on public Wi-Fi.

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🔑

Secure Your MongoDB Account

Service outages are a common time for phishing attacks. Use a password manager to keep unique, strong passwords for every account.

Try NordPass — Free Password Manager
Quick ISP test: Try accessing MongoDB on mobile data (Wi-Fi off). If it works, the issue is with your ISP or local network.

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