Cloud Provider Uptime Monitoring: June 2023 Insights

Check our June 2023 health report on the top most popular cloud providers. We analyze the health of the cloud providers based on the number of outages and problems during the month. The source of the data is made available by the cloud providers themselves via their status page. We normalize it and use it to generate the report.

Please analyze the information with a grain of salt, as each provider has their own framework for reporting incidents, and in no way does one provider having more outages mean they are worse than any other. Also, we are comparing providers with very different sizes and market share.

In this report, we compare AWS, Azure, DigitalOcean, Fly.io, Heroku, Linode, Netlify, Vercel according to their reported outages.

AWS

Metrics

List of Outages

• 13/06MINORIncreased Error Rates and Latencies
• 13/06MINORIncreased Error Rates

Azure

Metrics

List of Outages

• 02/06MINORChina North 2 Multiple Services
• 09/06MINORAzure Portal - Errors accessing the Azure Portal - Applying Mitigation
• 16/06MINORNetworking Issues - West Europe - Mitigated

DigitalOcean

Metrics

List of Outages

• 08/06MAJORModifying DNS records via Cloud Control Panel
• 14/06MINORNetworking in Europe Datacenters (AMS, FRA, LON)
• 21/06MINORDegraded Functions Service
• 24/06MINOREvent Processing in AMS3
• 25/06MINORNetwork Connectivity in AMS3
• 28/06MINORSupport Center
• 29/06MINORApp Platform Deployments

Fly.io

Metrics

List of Outages

• 01/06MINORReduced API Availability
• 02/06MINORIncreased API errors due to Vault cluster issues
• 03/06MAJORUpstream network connectivity issues in JNB
• 06/06MINORRegional capacity issues in MAA
• 08/06MINORMachines missing app metrics
• 15/06MINORMachines API degraded - returning 504s for a small number of requests
• 23/06MINORSIN network issues affected edges and wireguard gateways
• 24/06MAJORMissing logs for apps

Heroku

Metrics

List of Outages

• 07/06MINORHeroku Dashboard Service Update on Tuesday, June 20, 2023 starting at 16:30 UTC (12:30 EDT)
• 08/06MAJORIssues with Heroku API, Dashboard, and CLI
• 09/06MINORHeroku Builds API maintenance on Thursday, June 22, 2023, at 14:00 UTC (10:00 EDT)
• 13/06MINORPipeline Maintenance on Tuesday, June 20, 2023 starting at 16:30 UTC (12:30 EDT)
• 23/06MINORIssues with Heroku Platform API, Dashboard and CLI

Linode

Metrics

List of Outages

• 01/06MINORService Issue - Linode Kubernetes Engine
• 05/06MINORPerformance Issue Frankfurt DC
• 06/06MAJORConnectivity Issue - Frankfurt (EU-Central)
• 06/06MAJORService Issue - Linode Kubernetes Engine
• 15/06MAJORService Issue - Managed Databases
• 17/06MAJORService Issue - Object Storage Singapore
• 17/06MINORService Issue - Cloud Manager and API
• 26/06MINORConnectivity Issue - Hosted DNS Service - US-East (Newark)
• 29/06MINORService Issue - Unexpected Linode Reboots
• 29/06MINORService Issue - Object Storage Newark

Netlify

Metrics

List of Outages

• 07/06MINORLogin issue with older Safari browsers
• 08/06MAJOREdge Functions Executions failing for users in Europe
• 10/06MINORIncreased latencies and errors on High Performance Edge CDN
• 13/06MAJORHTTP 500 errors
• 14/06MINORIncreased Build Failures
• 21/06MAJORIncrease in errors in deployed sites
• 29/06MAJORBuilds failing due to outage at Github

Vercel

Metrics

List of Outages

• 02/06MINORInvestigating Elevated 404 Errors
• 07/06MINORIssue with GitHub Deployment
• 10/06MINOREdge Network degraded in multiple regions
• 13/06MAJORElevated Serverless Function Errors
• 19/06MAJORMissing Speed Insights and Web Analytics data
• 28/06MINORDNS Record and Wildcard Certificate Delays
• 29/06MINORGitHub Deployment and API Errors