How often does Fly.io have outages?

Fly.io has had 50 reported incidents recently. Visit apistatuscheck.com/incidents/flyio for the complete outage history with timelines and resolution details.

What was the last Fly.io outage?

The most recent Fly.io incident was "Machines failing to start in DFW" on March 20, 2026. It was classified as minor impact and is currently monitoring.

Fly.io Outage History

50 incidents reported. Data sourced from the official Fly.io status page.

Total Incidents

Major/Critical

Minor

Resolved

March 2026

Machines failing to start in DFW

minor

Mar 20, 07:26 AMmonitoring

Mar 21, 08:26 AM

monitoring — Machine start success rates in DFW have improved but we are continuing to monitor and make further adjustments. We will provide updates as the situation progresses.

Mar 20, 12:45 PM

monitoring — In addition to freeing up existing capacity, the team has provisioned new capacity in DFW and we are monitoring the results.

Mar 20, 08:08 AM

monitoring — We freed up some capacity on our workers to allow for successful Machine starts.

+1 more updates

Metrics currently experiencing issues

critical

Mar 19, 06:28 AM→Mar 19, 10:37 AMresolved

Mar 19, 10:37 AM

resolved — This incident has been resolved. We're unable to recover the lost metrics from that one hour.

Mar 19, 07:12 AM

monitoring — We have implemented a fix. There has been approximately 1h of lost metrics from 06:07UTC. We're monitoring the cluster for further issues

Mar 19, 06:28 AM

investigating — We are currently investigating an issue with our metrics cluster.

Machines failing to start in DFW

major

Mar 18, 09:58 AM→Mar 18, 06:53 PMresolved

Mar 18, 06:53 PM

resolved — This incident has been resolved. Machine creates in DFW continue to work normally.

Mar 18, 12:40 PM

monitoring — A fix has been implemented and we are monitoring the results.

Mar 18, 11:44 AM

identified — The team is currently rolling out additional capacity in DFW which should help ease Machine start failures across the region.

+1 more updates

IPv6 networking issues in SJC region

major

Mar 18, 04:12 PM→Mar 18, 05:02 PMresolved

Mar 18, 05:02 PM

resolved — This incident has been resolved.

Mar 18, 04:31 PM

monitoring — A fix has been implemented and we are monitoring the results.

Mar 18, 04:12 PM

investigating — We are investigating intermittent network issues in SJC region impacting outbound public IPv6 access from Machines. Connecting to IPv6 internet resources from apps hosted in SJC region may be slow or ...

Connection Issues in SJC

minor

Mar 18, 02:07 PM→Mar 18, 02:18 PMresolved

Mar 18, 02:18 PM

resolved — This incident has been resolved.

Mar 18, 02:07 PM

monitoring — Between 13:55 and 14:03 UTC machines and MPG clusters hosted in the SJC region saw elevated connection errors. Users may have seen errors connecting to or from most machines in the region, as well as ...

Fly ssh console command failing

minor

Mar 18, 02:12 PM→Mar 18, 02:18 PMresolved

Mar 18, 02:18 PM

resolved — This incident has been resolved.

Mar 18, 02:17 PM

monitoring — A fix has been implemented and we are seeing `ssh console` commands succeed as normal.

Mar 18, 02:12 PM

identified — We have identified an issue causing new `fly ssh console` connections to fail with 500 errors. A fix is in progress.

Sprites Operations: 401 errors for certain organizations

none

Mar 14, 04:20 AM→Mar 14, 02:05 PMresolved

Mar 14, 02:05 PM

resolved — This incident has been resolved.

Mar 14, 01:55 PM

monitoring — Organizations with names prefixed with numerical digits may experience 401 errors. Affected operations include actions such as Sprite creation, listing, etc... A fix has been implemented since 2026-0...

Setting secrets and creating apps is degraded

major

Mar 11, 09:19 AM→Mar 11, 11:37 AMresolved

Mar 11, 11:37 AM

resolved — This incident has been resolved.

Mar 11, 11:03 AM

monitoring — While the secret storage service was in a read-only state, app creation requests queued up, due to the retry logic and insufficient request concurrency limits in our GraphQL API. This prevented our Gr...

Mar 11, 10:14 AM

monitoring — A fix has been implemented and we are monitoring the results.

+1 more updates

Private networking issues in SYD region

major

Mar 7, 02:42 PM→Mar 7, 03:56 PMresolved

Mar 7, 03:56 PM

resolved — This incident has been resolved.

Mar 7, 03:10 PM

monitoring — A fix has been implemented and we are monitoring the results.

Mar 7, 02:42 PM

investigating — We are investigating a private networking failure between SYD and other regions. Apps continue to run, and private networking within SYD is unaffected.

Routing issues in NA regions

none

Mar 5, 07:24 PM→Mar 5, 07:50 PMresolved

Mar 5, 07:50 PM

resolved — This incident has been resolved. Due to a BGP issue, we saw some North American traffic routed to edges in Singapore (sin). Users in North America would have seen additional request latency during thi...

Mar 5, 07:38 PM

monitoring — A fix has been implemented and we are monitoring the results.

Mar 5, 07:24 PM

investigating — We're aware of routing issues affecting some customers in North America regions, and we're actively investigating.

Elevated GraphQL API errors

major

Mar 3, 08:18 PM→Mar 3, 09:15 PMresolved

Mar 3, 09:15 PM

resolved — This incident was caused by a failed Redis node that powers our GraphQL API. We were able to recreate the Redis node and restore service. We are still investigating the root cause of the failure. In ...

Mar 3, 08:36 PM

monitoring — A fix has been implemented and we are monitoring the results.

Mar 3, 08:18 PM

investigating — We're investigating elevated GraphQL errors that affect some API endpoints.

Cost Explorer fails to load

minor

Mar 3, 10:50 AM→Mar 3, 12:10 PMresolved

Mar 3, 12:10 PM

resolved — This incident has been resolved.

Mar 3, 10:50 AM

investigating — We are currently investigating this issue. The page currently displays: "We’re having trouble loading the cost breakdown."

Certificates issues affecting API and proxy

none

Mar 3, 12:54 AM→Mar 3, 12:54 AMresolved

Mar 3, 02:05 AM

resolved — Between 19:54 and 20:06 UTC, our Vault cluster serving app certificates was unavailable. This caused various API requests to fail, mainly operations on certificates but also app creates and IP assignm...

Machines failing to boot in EWR

major

Mar 2, 05:42 PM→Mar 2, 10:49 PMresolved

Mar 2, 10:49 PM

resolved — This incident has been resolved.

Mar 2, 08:35 PM

monitoring — A fix has been implemented and we are monitoring the results.

Mar 2, 06:21 PM

identified — The issue has been identified and a fix is being implemented.

+1 more updates

Issues with the Machines API

minor

Mar 2, 09:19 PM→Mar 2, 09:50 PMresolved

Mar 2, 09:50 PM

resolved — This incident has been resolved.

Mar 2, 09:47 PM

monitoring — A fix has been implemented and we are monitoring the results.

Mar 2, 09:39 PM

identified — The issue has been identified and a fix is being implemented.

+1 more updates

February 2026

Slow API requests

major

Feb 27, 06:50 PM→Feb 27, 08:21 PMresolved

Feb 27, 08:21 PM

resolved — This incident has been resolved. All platform and API operations are working normally.

Feb 27, 08:05 PM

monitoring — API and platform operations have normalized. We are continuing to monitor to ensure full and stable recovery. Background jobs are almost fully caught up. Users may still see slightly slower requests...

Feb 27, 07:41 PM

identified — A second fix has been deployed and database load has returned to normal, resulting in API response times beginning to normalize. Most Machines API requests should succeed as normal, and deploys to exi...

+6 more updates

Capacity issues in iad and dfw

minor

Feb 27, 03:34 PM→Feb 27, 05:54 PMresolved

Feb 27, 05:54 PM

resolved — This incident has been resolved.

Feb 27, 05:31 PM

monitoring — We have provisioned additional capacity in dfw and iad and are monitoring to ensure machine and builder starts are succeeding consistently.

Feb 27, 03:34 PM

identified — These regions (Dallas, TX dfw and Ashburn, VA iad) are currently low on capacity. New machine creates in these regions might fail temporarily, and Depot builders may be unavailable, causing deploys to...

Capacity isssues in iad and dfw

none

Feb 26, 05:00 PM→Feb 26, 10:28 PMresolved

Feb 26, 10:28 PM

resolved — This incident has been resolved.

Feb 26, 08:19 PM

monitoring — We're continuing to monitor after having added more capacity to our DFW and IAD regions. Deploys or machine starts using existing volumes in these regions may still hit a capacity issue. Users shoul...

Feb 26, 06:57 PM

identified — We have added additional capacity in DFW and IAD regions and are monitoring the impact. New machine creates and deploys without volumes are seeing improved success rates. Deploys using depot builde...

+3 more updates

Sprites API degradation

none

Feb 24, 05:23 PM→Feb 24, 05:51 PMresolved

Feb 24, 05:51 PM

resolved — This incident has been resolved.

Feb 24, 05:24 PM

identified — A slow deploy is causing Sprites API degradation. We are implementing a fix.

Feb 24, 05:23 PM

identified — A slow deploy is causing Sprites API degradation. We are implementing a fix.

Metrics are degraded

minor

Feb 24, 04:33 AM→Feb 24, 11:06 AMresolved

Feb 24, 11:06 AM

resolved — Metrics processing has caught up, and we don't see any data loss.

Feb 24, 09:35 AM

monitoring — Delayed metrics are still being processed.

Feb 24, 06:46 AM

monitoring — Metrics are coming back online, but it will take a little time to process what's backed up in the queues.

+2 more updates

Sprite creations failing

minor

Feb 24, 09:39 AM→Feb 24, 10:44 AMresolved

Feb 24, 10:44 AM

resolved — This incident has been resolved.

Feb 24, 10:25 AM

monitoring — A fix has been implemented and we are monitoring the results.

Feb 24, 09:39 AM

investigating — We are currently investigating issues creating new Sprites.

Degraded Managed Postgres Control Plane

none

Feb 23, 03:00 PM→Feb 23, 08:30 PMresolved

Feb 24, 12:31 AM

resolved — This incident has been resolved as of 20:30 UTC.

Feb 23, 03:00 PM

investigating — We are currently investigating issues with the MPG control plane. Users may experience delays or hanging when creating or deleting databases via the dashboard or CLI.

Deploys hanging at waiting for Depot Builder

minor

Feb 20, 04:14 PM→Feb 20, 08:49 PMresolved

Feb 20, 08:49 PM

resolved — This incident has been resolved.

Feb 20, 07:38 PM

monitoring — The fix has been rolled out and we are seeing deploys using depot builder succeeding normally. We continue to monitor to ensure full recovery. Depot builders have been reenabled as the default optio...

Feb 20, 05:59 PM

identified — A fix is being rolled out. Fly builders continue to be the default while this is deployed

+2 more updates

Networking issues for users connecting through lhr

minor

Feb 20, 10:52 AM→Feb 20, 11:57 AMresolved

Feb 20, 11:57 AM

resolved — Network traffic in LHR has been stable for some time now, we are not seeing any further issues.

Feb 20, 11:21 AM

monitoring — A fix has been implemented and we are monitoring the results.

Feb 20, 10:52 AM

investigating — We’re currently investigating this issue.

Investigating registry issues affecting deploys

minor

Feb 19, 09:14 PM→Feb 20, 12:05 AMresolved

Feb 20, 12:05 AM

resolved — This incident has been resolved.

Feb 19, 10:24 PM

identified — While we have seen some improvement from the previous fix, we are still seeing elevated rates of Registry connection issues. Users may continue to see slower machine creates and deploys due to slow im...

Feb 19, 09:49 PM

monitoring — A fix has been implemented and we are monitoring the results.

+2 more updates

Control plane state delayed on some hosts possibly causing network or deployment disruption

major

Feb 18, 04:22 PM→Feb 18, 04:44 PMresolved

Feb 18, 04:44 PM

resolved — This incident has been resolved.

Feb 18, 04:28 PM

monitoring — A fix has been implemented and we are monitoring the results.

Feb 18, 04:23 PM

identified — We are continuing to work on a fix for this issue.

+1 more updates

flyctl deploy timeouts

major

Feb 17, 01:06 PM→Feb 17, 02:24 PMresolved

Feb 17, 02:24 PM

resolved — Earlier today, an issue caused elevated rate limiting and some deployment timeouts. A fix is in place and deployments are back to normal.

Feb 17, 01:42 PM

monitoring — A fix has been implemented and we are monitoring the results.

Feb 17, 01:06 PM

identified — We’re investigating elevated 429 errors from flaps causing deployment timeouts. Affected deploys are failing with: ✖ Failed: error waiting for release_command machine XX to finish running: timeout rea...

Degraded Managed Postgres Control Plane in ORD

major

Feb 14, 11:33 AM→Feb 14, 02:27 PMresolved

Feb 14, 02:27 PM

resolved — This incident has been resolved.

Feb 14, 02:07 PM

monitoring — A fix has been implemented and we are seeing full recovery of the control plane in ORD. With that recovery we are seeing impacted replicas catching up and clusters returning to normal health. We're co...

Feb 14, 01:47 PM

identified — We are continuing to work on a fix for this issue.

+2 more updates

Issues with deploying apps using Depot builders for new accounts

minor

Feb 11, 08:44 PM→Feb 11, 09:30 PMresolved

Feb 11, 09:30 PM

resolved — This incident has been resolved.

Feb 11, 09:24 PM

monitoring — A fix has been implemented and we are monitoring the results.

Feb 11, 08:57 PM

identified — The issue has been identified and a fix is being implemented.

+1 more updates

Creating new sprites is degraded

minor

Feb 11, 06:07 AM→Feb 11, 07:22 AMresolved

Feb 11, 07:22 AM

resolved — This incident has been resolved.

Feb 11, 06:57 AM

monitoring — Sprite creation appears to be back to normal operation now.

Feb 11, 06:52 AM

identified — We've identified the cause of the delay following creates and we're deploying a fix.

+3 more updates

Degraded MPG clusters in IAD

minor

Feb 10, 07:00 PM→Feb 10, 08:44 PMresolved

Feb 10, 08:44 PM

resolved — This incident has been resolved.

Feb 10, 08:00 PM

monitoring — We've rolled out a fix for the remaining impacted clusters, and we're now monitoring the results.

Feb 10, 07:53 PM

identified — We've rolled out a fix for some additional impacted clusters, and we're continuing to work on the remaining clusters.

+2 more updates

Issue creating new Sprites in IAD

minor

Feb 9, 08:29 PM→Feb 9, 09:38 PMresolved

Feb 9, 09:38 PM

resolved — This incident has been resolved.

Feb 9, 09:19 PM

monitoring — A fix has been implemented and we are monitoring the results.

Feb 9, 08:45 PM

identified — The issue has been identified and a fix is being implemented.

+1 more updates

Degraded network in AMS

major

Feb 9, 07:17 AM→Feb 9, 10:55 AMresolved

Feb 9, 10:55 AM

resolved — This incident has been resolved.

Feb 9, 09:47 AM

monitoring — A fix has been implemented and we are monitoring the results.

Feb 9, 08:58 AM

identified — We are still working on restoring the MPG clusters. Most of them should be operational already.

+3 more updates

Machines API issues

major

Feb 7, 04:23 PM→Feb 7, 06:13 PMresolved

Feb 7, 06:13 PM

resolved — This incident has been resolved.

Feb 7, 05:17 PM

monitoring — A fix has been implemented and we are seeing Machines API connectivity improve in APAC regions. We continue monitoring for full recovery.

Feb 7, 04:40 PM

identified — The issue has been identified and we are seeing Machines API performance improve in most regions since ~16:20 UTC. Machines API calls in the SYD, NRT, SIN region may continue to see 5xx errors or hi...

+1 more updates

Private Networking and Certificate Resolution Issues in SYD

major

Feb 7, 03:19 PM→Feb 7, 06:12 PMresolved

Feb 7, 06:12 PM

resolved — This incident has been resolved.

Feb 7, 04:24 PM

monitoring — A fix has been implemented and we are seeing private networking / certificates in SYD improving. We are continuing to monitor for full recovery.

Feb 7, 03:46 PM

investigating — Private Networking (6PN) is degraded in SYD region. Communication between Machines in SYD region and Machines in other regions may fail at this time. Newly created Machines in SYD may fail to sync to ...

+2 more updates

Network issues on newly-created machines

minor

Feb 5, 09:52 PM→Feb 6, 07:07 AMresolved

Feb 6, 07:07 AM

resolved — This issue is now resolved.

Feb 6, 02:49 AM

monitoring — We have successfully run a fix to re-sync our global and regional state stores in order to bring machines back to a healthy state, and we're monitoring the situation to confirm that there are no more ...

Feb 5, 09:52 PM

identified — Machines created after the delayed machine registration incident (https://status.flyio.net/incidents/3npj6935byt4) may have incomplete networking configurations and could be unable to receive traffic....

MPG Degraded clusters in AMS, IAD and SIN regions

major

Feb 5, 05:03 PM→Feb 6, 04:58 AMresolved

Feb 6, 04:58 AM

resolved — All MPG clusters are back to full, normal operations.

Feb 6, 04:22 AM

monitoring — All MPG clusters are reachable.

Feb 6, 03:36 AM

identified — We are still continuing cleanup on some clusters.

+5 more updates

Delayed Machine Registration + Token Errors

major

Feb 5, 04:43 PM→Feb 5, 08:53 PMresolved

Feb 5, 08:53 PM

resolved — This incident has been resolved.

Feb 5, 08:11 PM

monitoring — A fix has been deployed across all impacted hosts. We are seeing a sharp reduction in Token errors since 20:00 UTC and other metrics are recovering as well. We are continuing to monitor closely

Feb 5, 07:03 PM

identified — We saw some improvement from the previous fix, however errors remained elevated on some hosts. We have identified the root cause of the remaining errors as a communication issue between the hosts and...

+4 more updates

Network maintenance in YYZ

minor

Feb 5, 05:46 AM→Feb 5, 09:22 AMresolved

Feb 5, 09:22 AM

resolved — Network maintenance has concluded.

Feb 5, 09:01 AM

monitoring — Managed Postgres clusters in YYZ should be operating normally.

Feb 5, 05:46 AM

identified — An upstream network provider is performing an emergency network maintenance in the YYZ region. Machines in YYZ may see some packet loss. Managed Postgres clusters in YYZ are experiencing management p...

IPv6 Issues in YYZ

major

Feb 3, 03:33 PM→Feb 3, 03:53 PMresolved

Feb 3, 03:53 PM

resolved — This incident has been resolved.

Feb 3, 03:44 PM

monitoring — A fix has been implemented and we're seeing IPv6 networking return to normal in YYZ. We'll continue to monitor to ensure full recovery.

Feb 3, 03:33 PM

investigating — We are currently investigating degraded IPv6 networking in the YYZ (Toronto) region. Users with machines in this region may see issues connecting to their machines over IPv6. Users with static egre...

Elevated latency and packetloss in North American regions

minor

Feb 3, 02:56 AM→Feb 3, 03:43 AMresolved

Feb 3, 03:43 AM

resolved — This incident has been resolved.

Feb 3, 03:26 AM

monitoring — Network performance issues between North American regions have resolved and we're continuing to monitor.

Feb 3, 02:56 AM

investigating — We are currently investigating intermittent spikes of increased latency and packet loss between North American regions over the past hour. Users may see degraded network performance on traffic in and ...

Congestion in CDG and FRA

minor

Feb 1, 08:15 PM→Feb 1, 09:37 PMresolved

Feb 1, 09:37 PM

resolved — This incident has been resolved.

Feb 1, 08:15 PM

investigating — We are experiencing elevated weekend congestion in CDG (France) and FRA (Germany).

Sprites are returning not found or unauthorized when they shouldn't be.

none

Feb 1, 02:16 AM→Feb 1, 05:48 AMresolved

Feb 1, 05:48 AM

resolved — This incident has been resolved.

Feb 1, 05:32 AM

monitoring — We've been able to restore missing sprites and tokens. We're monitoring for any additional issues.

Feb 1, 04:52 AM

identified — We're working on a fix to restore missing sprites and tokens.

+3 more updates

January 2026

Grafana Log Search Display Issue

none

Jan 31, 05:35 PM→Jan 31, 06:29 PMresolved

Jan 31, 06:29 PM

resolved — This has been resolved. If you are still experiencing any issues, you may need to log out and then back in.

Jan 31, 05:49 PM

investigating — No logs are displayed in Grafana Log Search when using the default `*` query. You can try the following workarounds: 1. Replace the default `*`query with `NOT ""` 2. Viewing logs from the “fly app” ...

Jan 31, 05:35 PM

investigating — No logs are displayed in Grafana Log Search when using the default `*` query. As a temporary workaround, please replace `*` with `NOT ""` query. Thank you for your kind understanding as we work throu...

Delayed metric reporting in NRT and SIN regions

minor

Jan 27, 07:40 PM→Jan 29, 08:04 PMresolved

Jan 29, 08:04 PM

resolved — This incident has been resolved. All hosts in SIN and NRT are reporting up to date metrics.

Jan 29, 03:15 PM

identified — Currently one host in SIN is still finishing working through it's metrics backlog and is reporting delayed metrics. Other hosts in NRT and SIN are reporting metrics correctly. If needed, users with i...

Jan 28, 03:27 PM

identified — Most hosts in NRT and SIN have completed backfilling their metrics and are up to date in fly-metrics.net. Four hosts are still working through the backlog; machines on those hosts are still reporting...

+2 more updates

Congestion in CDG and FRA

minor

Jan 24, 04:00 PM→Jan 24, 04:00 PMresolved

Jan 24, 11:06 PM

resolved — We are experiencing elevated weekend congestion in CDG (France) and FRA (Germany).

Delays issuing certificates

minor

Jan 21, 03:21 AM→Jan 21, 05:24 AMresolved

Jan 21, 05:24 AM

resolved — This incident has been resolved.

Jan 21, 04:59 AM

monitoring — We have identified the congestion and released a fix, we'll continue to monitor while the jobs catch up.

Jan 21, 03:21 AM

investigating — We are currently investigating possible delays issuing ACME certificates for new hostnames.

Errors creating new Sprites

minor

Jan 20, 10:08 PM→Jan 20, 10:15 PMresolved

Jan 20, 10:15 PM

resolved — This incident has been resolved.

Jan 20, 10:10 PM

investigating — We are continuing to investigate this issue.

Jan 20, 10:08 PM

investigating — We're currently investigating an issue that's preventing new Sprites from being created.

MPG network instability in LAX

none

Jan 19, 02:34 PM→Jan 19, 08:07 PMresolved

Jan 19, 08:07 PM

resolved — This incident has been resolved.

Jan 19, 03:11 PM

monitoring — Connections are back to normal. We'll keep monitoring the region.

Jan 19, 02:34 PM

investigating — We identified network partitions in the LAX region. We are investigating the problem.

Machines errors in JNB region

major

Jan 19, 12:17 PM→Jan 19, 12:29 PMresolved

Jan 19, 12:29 PM

resolved — This incident has been resolved.

Jan 19, 12:17 PM

identified — A bad deploy of an internal service in JNB region may cause Machines API requests for JNB region machines to fail. At this time, it may not be possible to create or update machines in JNB region, but ...

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