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Fly.io

entries
20
incidents
20
shutdowns
0
years
2024–2026
Most recent: Expired TLS certificate on sprites.app, 2026-10-12.

When was the most recent Fly.io incident?

The most recent documented Fly.io incident on postmortem.io is "Expired TLS certificate on sprites.app", from Oct 12, 2026.

How many Fly.io incidents are documented on postmortem.io?

postmortem.io has 20 documented Fly.io incidents, spanning 2024 to 2026.

How many Fly.io incidents were there in 2026?

15 incidents from Fly.io are documented for 2026.

What are the most common causes of Fly.io incidents?

The most frequently tagged themes across Fly.io's incidents are: outage, networking, proxy, bad-deploy.

20 entries from Fly.io · newest first

  1. Incident
    Expired TLS certificate on sprites.app

    Fly.iooutage, tls, certificates +4 more tags

    company blog

  2. Incident
    London BGP outage

    Fly.iooutage, networking, bgp +2 more tags

    company blog

  3. Incident
    Sprite creates failed due to oversized container image

    Fly.iooutage, containers, storage +2 more tags

    company blog

  4. Incident
    Broken routing in GRU

    Fly.iooutage, routing, replication +4 more tags

    company blog

  5. Incident
    Network readiness checks stalled worker hosts during reroute

    Fly.iooutage, networking, thundering-herd +2 more tags

    company blog

  6. Incident
    Our gateways took out 6PN for a bit

    Fly.iooutage, networking, private-networking +4 more tags

    company blog

  7. Incident
    Sprites API outage during database migration

    Fly.iooutage, database, migration +5 more tags

    company blog

  8. Incident
    WireGuard gateways couldn't reach recently created or moved Machines via 6PN

    Fly.ionetworking, wireguard, private-networking +3 more tags

    company blog

  9. Incident
    September 15: Stuck DNS broke some Depot builds

    Fly.iodns, service-discovery, caching +2 more tags

    company blog

  10. Incident
    August 30: Stuck background job queue blocked Sprite deletions

    Fly.iodata-corruption, storage, volume-migration +3 more tags

    company blog

  11. Incident
    August 26: WireGuard gateways broke after schema migration mismatch

    Fly.iowireguard, database, migration +2 more tags

    company blog

  12. Incident
    August 13: Stuck nftables reload blocked flyd startup causing API errors

    Fly.ionetworking, nftables, systemd +2 more tags

    company blog

  13. Incident
    August 4: Certificate issuance delays from Sidekiq overload

    Fly.iotls, certificates, dns +3 more tags

    company blog

  14. Incident
    August 1: IAD MPGv2 Patroni etcd lease-expiration storm

    Fly.iodatabase, postgres, etcd +2 more tags

    company blog

  15. Incident
    June 15: Machines API Outage

    Fly.iooutage, tkdb, macaroon +4 more tags

    company blog

  16. Incident
    Taming A Voracious Rust Proxy

    Fly.iooutage, rust, proxy +4 more tags

    company blog

  17. Incident
    February 16 Outage postmortem

    Fly.iooutage, networking, upstream-provider +3 more tags

    company blog

  18. Incident
    November 25 Outage Postmortem

    Fly.iooutage, corrosion, api +3 more tags

    company blog

  19. Incident
    October 22 Orchestration Outage Postmortem

    Fly.iooutage, certificate-expiration, consul +3 more tags

    company blog

  20. Incident
    September 1 Routing Layer Outage Postmortem

    Fly.iooutage, proxy, rust +3 more tags

    company blog