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Namespace Outage History

Uptime record, past incidents, and downtime history for Namespace.

Checking current status...
75.8% uptime over 91 days
99.9% ✗ 99.5% ✗ 99% ✗ 95% ✗

90-Day Trend

Mar 30Jun 27

Monthly Uptime

Month Uptime Days Tracked Days with Issues
June 2026 59.3% 27 11
May 2026 77.4% 31 7
April 2026 86.7% 30 4
March 2026 100% 3 0

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)

Mar 29 Today
Operational Degraded Partial Outage Major Outage Maintenance No Data

Incident History

June 2026
Increase in queue time across GitHub jobs
minor

Started: Jun 25, 5:44 PM

monitoring
All systems are operational.
Jun 25, 6:02 PM
monitoring
GitHub has resumed normal event generation, we're monitoring.
Jun 25, 5:54 PM
identified
GitHub event generation slowed down dramatically. Our platform continues to handle jobs, but job discovery is slowed down due to a lack of fresh events.
Jun 25, 5:48 PM
investigating
Our team is investigating.
Jun 25, 5:44 PM
Elevated queue time for GitHub Actions
minor

Started: Jun 23, 1:38 PM

monitoring
The issue has been resolved. New jobs are confirmed to start fine, and we are working through the backlog of affected jobs.
Jun 23, 1:51 PM
investigating
We see elevated queue time for GitHub Actions. The team is investigating.
Jun 23, 1:38 PM
Elevated error rate for container registry
minor

Started: Jun 19, 3:30 AM

investigating
A subset of pushes to the container registry encountered errors. We are investigating.
Jun 19, 3:30 AM
Increased queue time for GitHub Jobs
minor

Started: Jun 18, 5:00 PM

monitoring
Pressure on one of our systems caused us to be unable to process all events, leading to some jobs not being picked up in a window of 20 minutes. We're seeing recovery and new jobs are being picked up as normal, we're working on reconciling the backlog of jobs that were missed in this window.
Jun 18, 5:07 PM
investigating
We're investigating increased queue time for GitHub jobs
Jun 18, 5:00 PM
Invalid GitHub events leading to job queuing

Started: Jun 17, 6:47 PM

monitoring
We reached out to GitHub and they rolled back the experiment that led to the outage. We are seeing signs of recovery. We are still working through the backlog of affected jobs, but new jobs are good already.
Jun 17, 7:26 PM
identified
We are working on reconciling the missed state from the invalid events. We are also working on an alternative ingestion path to handle the corrupt event data gracefully.
Jun 17, 7:09 PM
investigating
GitHub has been sending invalid job payloads which lead to jobs not being picked up. Our team is investigating.
Jun 17, 6:47 PM
Elevated error rate in GitHub event ingestion

Started: Jun 17, 12:51 PM

monitoring
We're currently seeing healthy ingestion again, with all new jobs being picked up normally.
Jun 17, 2:27 PM
monitoring
We again see webhooks being delivered with malformed data, making it impossible to ingest these events. This will lead to increased queue time for a subset of jobs, as we're only able to discover these jobs through secondary ingestion paths.
Jun 17, 1:56 PM
monitoring
We have confirmed that GitHub was issuing malformed event data for a subset of events. This issue has resolved now. New jobs already start fast consistently, we are working through the backlog of affected jobs.
Jun 17, 1:13 PM
investigating
We see an elevated error rate in event ingestion from GitHub - we are investigating.
Jun 17, 12:51 PM
Delayed webhook deliveries from GitHub

Started: Jun 16, 3:04 PM

monitoring
GitHub has not acknowledged the incident yet, we are monitoring the situation.
Jun 16, 4:27 PM
investigating
We're seeing delayed webhook deliveries from GitHub, resulting in increased queue time for a subset of jobs.
Jun 16, 3:04 PM
Delayed webhook delivery from GitHub resulting in increased queue time
minor

Started: Jun 15, 3:39 PM

identified
We continue to see delayed webhook deliveries from GitHub, and they're now tracking this at https://www.githubstatus.com/incidents/67w72l5v25x3
Jun 15, 3:46 PM
identified
We're seeing delayed webhook deliveries from GitHub, resulting in increased queue time for a subset of jobs.
Jun 15, 3:39 PM
Delayed webhook delivery from GitHub resulting in increased queue time

Started: Jun 12, 7:57 PM

identified
We're seeing delayed webhook deliveries from GitHub, resulting in increased queue time for a subset of jobs.
Jun 12, 7:57 PM
Delayed job notifications from GitHub causing increased queue time

Started: Jun 11, 3:08 PM

monitoring
GitHub reports having applied a mitigation to address the delayed webhook deliveries. We expect newly started jobs to be picked up quickly, and are monitoring for full recovery.
Jun 11, 8:13 PM
monitoring
We continue to see delayed webhook deliveries from GitHub, and they're now tracking this at https://www.githubstatus.com/incidents/4yz3c18qmdxn
Jun 11, 7:47 PM
monitoring
The rate of delayed events has decreased, and many jobs are being picked up normally. We do still see events for a subset of jobs being delivered with increased latency.
Jun 11, 6:27 PM
identified
We continue to see delayed webhook deliveries from GitHub, leading to increased queue times. The team is closely monitoring for recovery.
Jun 11, 4:55 PM
identified
We're seeing a delay in job notifications from GitHub, resulting in increased queue time.
Jun 11, 3:08 PM
Subset of certificates for Previews are failing to be issued
major

Started: Jun 8, 7:27 PM

identified
We're seeing a subset of certificates for Preview environments failing to be issued, we're working on mitigation.
Jun 8, 7:27 PM
Degraded connectivity to GitHub in Europe
minor

Started: Jun 4, 2:45 PM

monitoring
We've changed network traffic in our Europe region to a different transit path, and are seeing recovered performance. We're allowing some jobs to run in this region again, while we monitor to verify full recovery.
Jun 4, 4:51 PM
identified
We're continuing to investigate the connectivity issue in our Europe region, jobs are being steered to other regions to minimize impact.
Jun 4, 3:17 PM
investigating
We're seeing severely degraded performance when connecting to GitHub from our Europe region, leading to increased checkout and downloads times. We're steering jobs away from this region, and investigating the cause.
Jun 4, 2:45 PM
May 2026
Increased error rate and queue time
minor

Started: May 28, 1:17 PM

monitoring
May 28, 1:32 PM
identified
May 28, 1:21 PM
investigating
May 28, 1:17 PM
Degraded performance of social SSO logins
minor

Started: May 26, 9:39 PM

monitoring
May 26, 10:15 PM
monitoring
May 26, 9:59 PM
identified
May 26, 9:39 PM
Delayed GitHub events resulting in increased queue time

Started: May 26, 11:15 AM

monitoring
May 26, 1:12 PM
monitoring
May 26, 12:45 PM
monitoring
May 26, 12:32 PM
identified
May 26, 11:15 AM
Degraded availablity in Western Europe
major

Started: May 21, 12:11 PM

monitoring
May 21, 12:14 PM
identified
May 21, 12:11 PM
investigating
May 21, 12:11 PM
Devboxes unavailable in the Bay Area
major

Started: May 21, 8:19 AM

identified
May 21, 8:19 AM
Elevated queue time for GitHub Jobs

Started: May 20, 5:06 PM

monitoring
May 20, 5:56 PM
investigating
May 20, 5:06 PM
Increased queue time

Started: May 19, 4:44 PM

monitoring
May 19, 4:44 PM
Increased queue time for GitHub jobs
major

Started: May 19, 3:01 PM

monitoring
May 19, 4:00 PM
identified
May 19, 3:33 PM
identified
May 19, 3:10 PM
investigating
May 19, 3:01 PM
Interruption in webhook processing resulting in a subset of GitHub jobs queuing

Started: May 15, 2:37 PM

identified
May 15, 2:37 PM
Delayed webhook notification from GitHub

Started: May 15, 8:01 AM

monitoring
May 15, 8:44 AM
identified
May 15, 8:21 AM
identified
May 15, 8:01 AM
Increased error rate
minor

Started: May 6, 8:18 PM

monitoring
May 6, 8:24 PM
investigating
May 6, 8:18 PM
April 2026
We've been alerted about partial unavailability in one of our regions
minor

Started: Apr 28, 5:18 PM

monitoring
Apr 28, 6:33 PM
investigating
Apr 28, 6:19 PM
monitoring
Apr 28, 5:55 PM
monitoring
Apr 28, 5:55 PM
identified
Apr 28, 5:50 PM
identified
Apr 28, 5:34 PM
investigating
Apr 28, 5:18 PM
Finalized metrics shown in Insights are not fully up to date

Started: Apr 27, 4:10 PM

investigating
Apr 27, 4:10 PM
Partial logs missing
minor

Started: Apr 27, 4:04 PM

investigating
Apr 27, 4:04 PM
Increased queue time
minor

Started: Apr 24, 4:48 PM

monitoring
Apr 24, 5:15 PM
investigating
Apr 24, 4:48 PM
Ubuntu's package archives report outage affecting Docker builds

Started: Apr 16, 3:24 PM

investigating
Apr 16, 3:24 PM
Elevated queue time for instance creations
minor

Started: Apr 10, 2:34 PM

monitoring
Apr 10, 3:13 PM
investigating
Apr 10, 2:34 PM
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