--- title: GitHub availability report: June 2026 | daily.dev description: GitHub's June 2026 availability report details six incidents causing degraded performance. Key infrastructure progress includes monolith traffic in Azure... canonical: https://daily.dev/posts/github-availability-report-june-2026-yjcjq42au twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: GitHub availability report: June 2026 | daily.dev og:description: GitHub's June 2026 availability report details six incidents causing degraded performance. Key infrastructure progress includes monolith traffic in Azure... og:url: https://daily.dev/posts/github-availability-report-june-2026-yjcjq42au og:image: https://api.daily.dev/og/posts/YjcJQ42Au.png og:image:alt: GitHub availability report: June 2026 og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # GitHub availability report: June 2026 **[GitHub Blog](https://daily.dev/sources/ghblog)** · 10 min read · 0 upvotes · 0 comments ## Summary GitHub's June 2026 availability report details six incidents causing degraded performance. Key infrastructure progress includes monolith traffic in Azure peaking at 45% in Central US (ramp paused after a May stability incident), Git in Azure reaching 43% (missing the 50% target), and new extracted services like pullsd handling 100% of anonymous pull request reads. The new users service offloads ~500,000 queries/second at peak from the primary database, and API rate limiting is now ~97% handled at the Gateway. Incidents covered include Copilot code review failures due to a bad dependency, HTTP 504 errors from abusive anonymous traffic, intermittent authentication failures from a misconfigured memcached proxy, Copilot model outages from upstream provider issues and a bad config change, and background job delays from hypervisor issues. Each incident includes root cause analysis and remediation steps taken. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [GitHub availability report: July 2026](https://daily.dev/posts/github-availability-report-july-2026-jlsbk76s3) · GitHub Blog · 0 upvotes · 1 comments - [GitHub availability report: March 2026](https://daily.dev/posts/github-availability-report-march-2026-c2dt15scg) · GitHub Blog · 0 upvotes · 0 comments - [GitHub appears to be struggling with one nine availability](https://daily.dev/posts/github-appears-to-be-struggling-with-one-nine-availability-d4tedw2tw) · The Register · 0 upvotes · 0 comments - [GitHub availability report: April 2026](https://daily.dev/posts/github-availability-report-april-2026-e5qmmiag7) · GitHub Blog · 2 upvotes · 0 comments --- Tags: [#github](https://daily.dev/tags/github), [#infrastructure](https://daily.dev/tags/infrastructure) [View this post on daily.dev](https://daily.dev/posts/github-availability-report-june-2026-yjcjq42au) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"GitHub availability report: June 2026","url":"https://daily.dev/posts/github-availability-report-june-2026-yjcjq42au","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/github-availability-report-june-2026-yjcjq42au"},"datePublished":"2026-07-08T19:37:00.262Z","dateModified":"2026-07-08T19:37:21.680Z","description":"GitHub's June 2026 availability report details six incidents causing degraded performance. Key infrastructure progress includes monolith traffic in Azure...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/9ec74c26e2dba5e3326f92c983260c18?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/9ec74c26e2dba5e3326f92c983260c18?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"GitHub Blog","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"GitHub Blog","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/106cf162b88840808484d4b5429b59b1","url":"https://daily.dev/sources/ghblog"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/github-availability-report-june-2026-yjcjq42au","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"github,infrastructure","timeRequired":"PT10M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"GitHub Blog","item":"https://daily.dev/sources/ghblog"},{"@type":"ListItem","position":3,"name":"GitHub availability report: June 2026"}]} ```