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Maven Central Outage History

Uptime record, past incidents, and downtime history for Maven Central.

Checking current status...
73.6% uptime over 91 days
99.9% ✗ 99.5% ✗ 99% ✗ 95% ✗

90-Day Trend

Feb 25May 25

Monthly Uptime

Month Uptime Days Tracked Days with Issues
May 2026 92% 25 2
April 2026 70% 30 9
March 2026 64.5% 31 11
February 2026 60% 5 2

Uptime is calculated from daily worst-status snapshots. A day with any non-operational status counts as a day with issues.

Daily Status (Last 91 Days)

Feb 24 Today
Operational Degraded Partial Outage Major Outage Maintenance No Data

Incident History

May 2026
search.maven.org is down
critical

Started: May 18, 5:59 PM

investigating
We are currently investigating a service outage affecting search.maven.org.
May 18, 5:59 PM
search.maven.org is down
critical

Started: May 1, 9:01 PM

investigating
We are currently investigating a service outage affecting search.maven.org.
May 1, 9:01 PM
April 2026
Long waits in publishing times on central.sonatype.com
minor

Started: Apr 30, 12:33 PM

monitoring
The Jenkins infrastructure issue has been resolved and publishing jobs are now running. There is a backlog of deployments that will take some time to clear. We appreciate your patience.
Apr 30, 2:08 PM
investigating
We are currently experiencing delays in publishing deployments due to a Jenkins infrastructure issue. A large publishing job kicked off earlier this afternoon can take several hours to complete. Once it finishes, the backlog will begin to clear. We are actively monitoring and will reach out to publishers if any manual intervention is needed. We appreciate your patience.
Apr 30, 12:33 PM
OSSRH is down

Started: Apr 28, 2:16 PM

investigating
We are currently investigating a service outage affecting Nexus on one or more OSSRH hosts.
Apr 28, 2:16 PM
OSSRH is down

Started: Apr 28, 2:10 PM

investigating
We are currently investigating a service outage affecting Nexus on one or more OSSRH hosts.
Apr 28, 2:10 PM
search.maven.org is down
critical

Started: Apr 28, 8:33 AM

investigating
We are currently investigating a service outage affecting search.maven.org.
Apr 28, 8:33 AM
search.maven.org is down
critical

Started: Apr 13, 11:42 AM

investigating
We are currently investigating a service outage affecting search.maven.org.
Apr 13, 11:42 AM
search.maven.org is down
critical

Started: Apr 4, 8:33 PM

investigating
We are currently investigating a service outage affecting search.maven.org.
Apr 4, 8:33 PM
March 2026
search.maven.org is down
critical

Started: Mar 28, 3:55 AM

investigating
We are currently investigating a service outage affecting search.maven.org.
Mar 28, 3:55 AM
search.maven.org is down
critical

Started: Mar 24, 2:24 AM

investigating
We are currently investigating a service outage affecting search.maven.org.
Mar 24, 2:24 AM
search.maven.org is down
critical

Started: Mar 20, 1:59 AM

investigating
We are currently investigating a service outage affecting search.maven.org.
Mar 20, 1:59 AM
search.maven.org is down
critical

Started: Mar 13, 4:26 AM

investigating
We are currently investigating a service outage affecting search.maven.org.
Mar 13, 4:26 AM
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