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Fly.ioIncident · 2026-09-23 19:12 UTC

Partial Sprites outage

ResolvedOfficial update

This incident has been resolved.

The latest update from Fly.io.

State

Resolved

Started

39 d ago

2026-09-23 19:12 UTC

Lasted

7 h 1 min

until 2026-09-24 02:12 UTC

Worst impact

Partial outage

Timeline

6 updates
19:1220:5722:4200:2702:12
Partial outageUpdate postedTimes in UTC

Identified

4 h 48 min 68%

Monitoring

2 h 13 min 32%

Updates

Times in UTC

As posted by Fly.io

Resolved2026-09-24 02:12 UTC

This incident has been resolved.

Monitoring2026-09-24 01:43 UTC

Sprites API performance has largely recovered and most users should no longer see errors creating, connecting to, or managing Sprites. We're still seeing a small number of intermittent errors and are investigating them before resolving this incident.

Monitoring2026-09-23 23:59 UTC

We have deployed another potential fix and are monitoring results.

Identified2026-09-23 20:26 UTC

This issue is now occurring on regions other than SJC. We are still working on a fix.

Identified2026-09-23 18:47 UTC

The issue has been identified and we are rolling out mitigations.

Investigating2026-09-23 18:44 UTC

We are investigating intermittent API failures for users connecting near SJC.

Fly.io in the last 90 days

Full history
90 days agoToday

Incidents in 90 days

19

Days with an incident

15

Median duration

1 h 38 min

This incident

4.3× the median

How long each incident lasted, on the day it started. The outlined bar is this incident.

12 h 53 min
median 1 h 38 min
90 days agoToday

Other Fly.io incidents

All incidents

Fly.io·Slow image pulls delaying Machine starts in IAD

Image pull times in IAD have returned to normal.

Resolvedresolved 1 d ago

Fly.io·Elevated issues with the Machines API

The incident has been resolved.

Resolvedresolved 2 d ago

Fly.io·Creating WireGuard peers in ARN is currently broken

The ARN WireGuard gateways are up

Resolvedresolved 3 d ago

Fly.io·Degraded networking to AWS IPs

This incident has been resolved, connectivity from AWS to all of our hosts is back to normal.

Resolvedresolved 5 d ago

Fly.io·Packet loss in IAD

The congestion affecting our upstream provider has been resolved. We are observing a return to normal levels of networking performance in IAD region.

Resolvedresolved 6 d ago

Follow Fly.io

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Prompt
Install the outages.live MCP server, so that when something breaks you can tell if the cause is a provider we depend on and not my code. It reads the official status pages of cloud, AI, payment and developer providers and gives you their incidents as MCP tools.

Add it as a remote MCP server named "outages" at https://outages.cc/mcp (Streamable HTTP, no authentication), with your CLI command or your MCP config file.

Then:
1. Make sure it connects and shows the tools get_provider, list_feed and send_feedback.
2. Call get_provider with "fly" and tell me if Fly.io has a problem right now.
3. From now on, when a call to a third-party service fails or becomes slow, call get_provider for that service before you change my code.

Paste this into any coding agent. It adds the server with its own MCP setup.

RSS
https://outages.cc/feed.xml?providers=fly
Slack
/feed subscribe https://outages.cc/feed.xml?providers=fly

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