Cloudflare incident

Increased HTTP 5xx Errors in Sydney

Resolved after 3 hours 31 minutes, affecting Sydney, NSW, Australia - (SYD) and Network, on April 21, 2026.

monitoring Apr 21, 2026, 06:47 AM UTC

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

Started
Apr 21, 2026, 03:25 AM UTC
Resolved
Apr 21, 2026, 06:56 AM UTC
Duration
3h 31m
Detected by Pingoru
Apr 21, 2026, 03:25 AM UTC

Affected components

Sydney, NSW, Australia - (SYD)Network

Update timeline

  1. investigating Apr 21, 2026, 03:25 AM UTC

    Cloudflare is investigating an increased level of HTTP 5xx errors in Sydney, NSW, Australia - (SYD). We are working to analyse and mitigate this problem. More updates to follow shortly.

  2. monitoring Apr 21, 2026, 06:47 AM UTC

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

  3. resolved Apr 21, 2026, 06:56 AM UTC

    This incident has been resolved.

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