Outages and root causes.

Two years of public outages, and what each company said caused them. Every entry links to the company's own write-up; nothing here is our speculation.

Status pages re-read 5 min ago

Incidents listed

By month, last two years · Sentry

Peak 6 · August 2026

Incidents listed: 24; Last two years
Official write-ups: 0; Linked from the incident
Major outages: 12; As graded by each company
Services: 1; With at least one entry

From the status pages

With a published RCA Partial and major outages Both

Sentry · Account emails not being delivered
Partial outage · Nov 11, 2026 · 43 min
Incident report (opens in a new tab)
Sentry · Delays in spans and transactions processing
Partial outage · Nov 3, 2026 · 1 h 45 min
Incident report (opens in a new tab)
Sentry · Sentry.io dashboard and API is down
Major outage · Nov 3, 2026 · 1 h 33 min
Incident report (opens in a new tab)
Sentry · Sentry dashboard is down
Major outage · Nov 2, 2026 · 4 h 21 min
Incident report (opens in a new tab)
Sentry · Sentry.io not loading in US region
Major outage · Oct 21, 2026 · 1 h 0 min
Incident report (opens in a new tab)
Sentry · Sentry.io not loading
Partial outage · Oct 20, 2026 · 3 h 18 min
Incident report (opens in a new tab)
Sentry · Sentry is down
Major outage · Oct 19, 2026 · 53 min
Incident report (opens in a new tab)
Sentry · Ingestion Halted for EAP data in EU
Partial outage · Oct 14, 2026 · 2 h 34 min
Incident report (opens in a new tab)
Sentry · Sentry dashboard down
Major outage · Oct 6, 2026 · 42 min
Incident report (opens in a new tab)
Sentry · Delays in spans ingestion
Partial outage · Sep 18, 2026 · 41 min
Incident report (opens in a new tab)
Sentry · Delayed ingestion of errors in EU
Major outage · Sep 18, 2026 · 3 h 20 min
Incident report (opens in a new tab)
Sentry · Sentry.io elevated number of 500 errors
Partial outage · Sep 10, 2026 · 1 h 1 min
Incident report (opens in a new tab)
Sentry · Sentry requests timing out / 504's
Partial outage · Sep 1, 2026 · 3 h 20 min
Incident report (opens in a new tab)
Sentry · sentry.io is not available
Partial outage · Aug 27, 2026 · 6 h 18 min
Incident report (opens in a new tab)
Sentry · Span & Transaction ingestion delayed in DE
Partial outage · Aug 13, 2026 · 4 h 40 min
Incident report (opens in a new tab)
Sentry · Error ingestion delays in US
Partial outage · Aug 12, 2026 · 54 min
Incident report (opens in a new tab)
Sentry · Delayed Error ingestion in our US region
Partial outage · Aug 12, 2026 · 3 h 3 min
Incident report (opens in a new tab)
Sentry · Spans, crons, logs ingestion delayed in US region
Major outage · Aug 7, 2026 · 47 min
Incident report (opens in a new tab)
Sentry · Delayed Error ingestion in our US region
Partial outage · Aug 6, 2026 · 2 h 22 min
Incident report (opens in a new tab)
Sentry · Error and profile ingestion issues in US
Major outage · Jul 27, 2026 · 2 h 3 min
Incident report (opens in a new tab)
Sentry · EU Region Error, Attachment, and Feedback latency
Major outage · Jul 20, 2026 · 5 h 46 min
Incident report (opens in a new tab)
Sentry · Error ingestion degraded in DE region
Major outage · Jul 14, 2026 · 4 h 48 min
Incident report (opens in a new tab)
Sentry · Ingestion delayed for spans, logs, crons in US region
Major outage · Jul 13, 2026 · 1 h 58 min
Incident report (opens in a new tab)
Sentry · Error ingestion degraded in US region
Major outage · Jul 10, 2026 · 4 h 51 min
Incident report (opens in a new tab)

Who publishes root causes

Write-ups posted on status pages, last two years

Public information only

Everything on this page was already published by the companies themselves or by public bodies. statuswall gathers it in one place, links every item to its original, and adds nothing from private or leaked sources.

Sources

Official status pages: incident titles, severity, times and the link to each published root-cause analysis, exactly as each company posted them
Company engineering blogs and incident reports: the basis for the notable-outage summaries, each linked from its card

How fresh it is

Incidents and RCA links: re-read from every status page about once an hour; last run 5 min ago
Notable-outage summaries: written by hand and last checked against their sources on Nov 10, 2026

Titles, severity and times are as published on each company's status page. "Published RCA" means the company posted a postmortem on that incident's official page; we link to it and do not reproduce it. Many companies publish root causes on a blog instead, or not at all, so the absence of a link is not evidence that no analysis exists. Severity grading differs between companies and is not comparable across them. This is not a complete record of every outage.

statuswall is independent and is not affiliated with, sponsored by or endorsed by any company named here. Company and product names are used only to identify whose public information is being referred to. The information is provided as is, for general reference, with no guarantee that it is complete, current or free of error; it is not security, legal or purchasing advice. Where this page and an official source differ, the official source is right.