Is Docker Hub down right now?

Operational. We reached Docker Hub from all 4 regions we check.

How does RealUptime check if Docker Hub is down?

RealUptime checks Docker Hub with scheduled HTTP probes against its public, unauthenticated functional endpoints, run from named regions on a fixed cadence, plus an extra confirmation probe whenever a signal suggests a problem. This verifies that the functional endpoints we probe actually answer, not that every feature of Docker Hub works end to end.

What does "degraded" mean for Docker Hub?

Degraded means Docker Hub answered our probe but at several times its own seven-day median response time. Degraded only ever applies to a reading that answered: a surface that is down, or one that refused our probe, is reported as down or awaiting data instead, never softened into "degraded".

What is Docker Hub's current response time?

RealUptime's most recent measured response time for Docker Hub, by region: US-East: 639 ms, US-West: 631 ms, Europe: 383 ms, Asia-Pacific: 1021 ms. This is the latest single probe reading per region, not an average.

When did RealUptime last check Docker Hub?

RealUptime's probes last checked Docker Hub at 2026-09-03T01:07:50.656Z.

Is Docker Hub down?

Short linkrlup.io/down/docker-hub

I'm having a problem

Operationalchecked 22 minutes ago

We reached Docker Hub from all 4 regions we check.

Functional endpoints verified

No outage recorded in the 14 days we have measured Docker Hub (since Aug 20, 2026).

our independent probeslive · checked Sep 3, 2026, 1:07 AM UTC

US-East639 msOperational

US-West631 msOperational

Europe383 msOperational

Asia-Pacific1021 msOperational

their status pagetheir claim, not our reading

Docker Hub reports: All systems operational (“All Systems Operational”)

from Docker Hub's own status page, checked Sep 3, 2026, 12:27 AM UTC

Our probes and Docker Hub's own status page agree: both show Docker Hub as reachable right now.

Docker Hub's own component breakdown, as they publish it

Docker Agentic PlatformOperational
Docker OffloadOperational
MCP GatewayOperational
Docker Model RunnerOperational
Docker SandboxesOperational
Docker SupportOperational
Docker ScoutOperational
Docker Community ForumOperational
Docker.com WebsiteOperational
Docker Hub Automated BuildsOperational
Docker DocumentationOperational
Docker Hardened ImagesOperational
Docker BillingOperational
Docker Hub RegistryOperational
Docker Hub Web ServicesOperational
Docker Build CloudOperational
Docker Package RepositoriesOperational
Docker AuthenticationOperational
Docker Testcontainers CloudOperational
Gordon AI AgentOperational
Docker AI GovernanceOperational

These are Docker Hub's components, named and scored by Docker Hub. We do not map them onto the functions we check above, because we have no way to know which of their components our checks touch. Two lists, side by side, neither one rewriting the other.

This is Docker Hub's own claim about their service, shown separately from what we measured. We never change our own numbers based on what a vendor reports, and this reading never changes theirs. Read both.

Docker Hub response time, by region

US-East

778msp95 · latest

2s1s0ms

Aug 5Aug 19Sep 3

US-West

718msp95 · latest

1s500ms0ms

Aug 5Aug 19Sep 3

Europe

289msp95 · latest

1s500ms0ms

Aug 5Aug 19Sep 3

Asia-Pacific

861msp95 · latest

2s1s0ms

Aug 5Aug 19Sep 3

Is it Docker Hub, or is it you?

Watching an outage above does not tell you whether your own connection or site is also having a problem. Enter your own URL for one live check, right now, no signup. This checks the site you enter, not Docker Hub -- it cannot diagnose Docker Hub's own systems.

What we measured, and what people reported

US-East
Operationallatency: 639msstatus code: 200checked: Sep 3, 2026, 1:04 AM UTC
0 people in the last 5 minutesNot enough reports to sayOur US-East probes reach Docker Hub normally. We do not have enough reports from US-East to say anything about what people there are seeing.
US-West
Operationallatency: 631msstatus code: 200checked: Sep 3, 2026, 1:03 AM UTC
0 people in the last 5 minutesNot enough reports to sayOur US-West probes reach Docker Hub normally. We do not have enough reports from US-West to say anything about what people there are seeing.
Europe
Operationallatency: 383msstatus code: 200checked: Sep 3, 2026, 1:07 AM UTC
0 people in the last 5 minutesNot enough reports to sayOur Europe probes reach Docker Hub normally. We do not have enough reports from Europe to say anything about what people there are seeing.
Asia-Pacific
Operationallatency: 1021msstatus code: 200checked: Sep 3, 2026, 1:01 AM UTC
0 people in the last 5 minutesNot enough reports to sayOur Asia-Pacific probes reach Docker Hub normally. We do not have enough reports from Asia-Pacific to say anything about what people there are seeing.
US-Central
Not monitored from this regionDocker Hub is not monitored from this region.
0 people in the last 5 minutesNot enough reports to say
Canada
Not monitored from this regionDocker Hub is not monitored from this region.
0 people in the last 5 minutesNot enough reports to say
UK
Not monitored from this regionDocker Hub is not monitored from this region.
0 people in the last 5 minutesNot enough reports to say
Southeast Asia
Not monitored from this regionDocker Hub is not monitored from this region.
0 people in the last 5 minutesNot enough reports to say
Australia
Not monitored from this regionDocker Hub is not monitored from this region.
0 people in the last 5 minutesNot enough reports to say
South America
Not monitored from this regionDocker Hub is not monitored from this region.
0 people in the last 5 minutesNot enough reports to say

Somewhere else or not sure: 0 people in the last 5 minutes

These are unverified reports from people using Docker Hub, counted separately from what our own probes measure. Anyone can file one, no account is needed, and the region on a report is chosen by the person filing it. We never open, extend or close an outage in our record based on report volume: only our own measurements do that. We have not received any reports for Docker Hub yet, which is not evidence that nothing is wrong.

Recent outages

No outages on record yet for Docker Hub.

measured entries are our own probes' readings; declared entries are the vendor's. How this check works

We have been measuring Docker Hub since August 20, 2026. We show nothing from before that date, and we never add an outage we did not observe ourselves, from any source.

Need this in writing? Generate an SLA evidence report for Docker Hub covering any window you pick, with our measurements and Docker Hub's own claim at the time, side by side.

Full availability history for Docker Hub: 90-day availability by region, month-by-month uptime, and every incident on record.

Monitor your own site the same way

This page shows what we see when we check this service, using the same ten regions, for a site you run. RealUptime Monitor watches your own servers from inside your network, and it starts free.

Start monitoring your own servers

Tell me when this goes down

Put this badge in your README

Docker Hub uptime measured by RealUptime

Live, from this page's own readings.

[![Docker Hub uptime measured by RealUptime](https://realuptime.io/outages/docker-hub/badge.svg?days=30)](https://realuptime.io/outages/docker-hub)

<a href="https://realuptime.io/outages/docker-hub"><img src="https://realuptime.io/outages/docker-hub/badge.svg?days=30" alt="Docker Hub uptime measured by RealUptime"></a>

The badge shows the share of our probes that succeeded over the last 30 days, and the window is printed on it so the number always says what period it covers. If our readings go stale it says stale, and if we have no readings it says so: it will not show green on data we cannot vouch for. Free, no account, and it links back here. See how the badge works for every window and the honesty rules behind it.

What Docker Hub's SLA implies, from our measurement

Window

What you pay per month

Uptime target in your contract

Include outages only one region saw (none)

At or above your target

We measured none of downtime for Docker Hub over the 337h 29m since we started watching it on 2026-08-20, which is 100% uptime by our reading. A 99.9% target allows 20 minutes over that period.

By our measurement there is no shortfall to claim for this period.

This is computed from our own probe measurements, not from Docker Hub's SLA instrumentation. Their contract is normally measured against their own systems, with their own exclusions and a claim window, so their figure and ours will differ. Use this to start the conversation and ask for their number. It is not legal advice and it is not a determination of what you are owed.

What we check

primaryfunctional

https://hub.docker.com/v2/repositories/library/nginx

secondary

https://www.dockerstatus.com/

RealUptime is not affiliated with Docker Hub; the name identifies what we measured, and nothing here speaks for Docker Hub's own team. We send a single web request to Docker Hub from 4 regions on our own schedule and time the response. We do not see inside Docker Hub's systems, do not use an account or real transaction, and are not the same signal Docker Hub's own team has access to. Treat this as one external data point, not a verdict. At least one endpoint we check for Docker Hub is a real functional API call (marked “functional” above), not just a landing page, so a clean read there is a stronger signal than reachability alone, though it still does not cover every feature of the service. Docker Hub operates in a limited set of regions, so we only check it from where it is actually available; we do not probe from a region we know it does not serve. Read the full methodology.

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