All Systems Operational

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Status updates for Buildkite’s services and components. You can also follow @buildkitestatus on Twitter for updates.

Uptime over the past 90 days. View historical uptime.
Web Operational
90 days ago
99.97 % uptime
Today
Agent API Operational
90 days ago
99.97 % uptime
Today
REST API Operational
90 days ago
99.98 % uptime
Today
REST API Operational
90 days ago
99.97 % uptime
Today
Remote MCP Server Operational
90 days ago
100.0 % uptime
Today
Job Queue Operational
90 days ago
99.79 % uptime
Today
Notifications Operational
90 days ago
99.95 % uptime
Today
GitHub Commit Status Notifications Operational
Email Notifications Operational
Slack Notifications Operational
Webhook Notifications Operational
90 days ago
99.95 % uptime
Today
Hosted Agents Operational
90 days ago
99.99 % uptime
Today
Hosted Agents Operational
90 days ago
99.98 % uptime
Today
MacOS Operational
90 days ago
100.0 % uptime
Today
Linux (ARM64) Operational
90 days ago
100.0 % uptime
Today
Linux (AMD64) Operational
90 days ago
100.0 % uptime
Today
Package Registries Operational
90 days ago
100.0 % uptime
Today
Web Operational
90 days ago
100.0 % uptime
Today
Package Managers - API Operational
90 days ago
100.0 % uptime
Today
Rest API Operational
90 days ago
100.0 % uptime
Today
Test Engine Operational
90 days ago
100.0 % uptime
Today
Web Operational
90 days ago
100.0 % uptime
Today
Ingestion Operational
90 days ago
100.0 % uptime
Today
REST API Operational
90 days ago
100.0 % uptime
Today
SCM Integrations Operational
90 days ago
100.0 % uptime
Today
SCM Providers Operational
GitHub Operational
GitHub API Requests Operational
GitHub Webhooks Operational
Atlassian Bitbucket SSH Operational
Atlassian Bitbucket Website and API Operational
Atlassian Bitbucket Git via HTTPS Operational
Third Party Services Operational
AWS ec2-us-east-1 Operational
AWS elasticache-us-east-1 Operational
AWS elb-us-east-1 Operational
AWS rds-us-east-1 Operational
Docs Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

No incidents or maintenance related to this downtime.

System Metrics Month Week Day
Web Response Time ?
Fetching
REST API Response Time ?
Fetching
Agent Job Dispatch
Fetching
Agent API Response Time ?
Fetching

Aug 26, 2026

Issues identified with buildkite-agent registration
Resolved - Mitigation strategies worked as expected and now agent registration is back to normal. All systems are stable now.
Aug 26, 03:13 UTC
Monitoring - Recovery is underway; we'll keep monitoring until recovery is complete.
Aug 26, 02:43 UTC
Update - We have rolled out a few changes to fix the underlying issues and are seeing signs of recovery.

We'll keep monitoring until all systems are fully recovered and communicate once we are confident everything is stable again.
Aug 26, 02:36 UTC
Update - We identified issues affecting certain customers when the buildkite-agent attempts to register with Buildkite. When agents are not able to register, builds may start to back up.

We've identified a potential root case and are attempting changes to fix it.
Aug 26, 02:02 UTC
Investigating - We're seeing increased latency and error rates for a subset of our customers. We're currently investigating and will provide status updates as they become available.
Aug 26, 01:42 UTC
Buildkite service disruption
Resolved - We're considering this incident resolved.
Aug 26, 00:18 UTC
Monitoring - Systems have recovered and we are seeing new builds created. For a period of about 20min new builds could not be created due to a failure of our internal DNS services. No build requests were lost during this time and we are continuing to process the backlog
Aug 25, 23:38 UTC
Update - We have identified a fix and applied mitigations, and we are seeing signs of recovery.
Aug 25, 23:23 UTC
Update - We are currently investigating a sitewide outage.
Aug 25, 23:05 UTC
Investigating - We've spotted that something has gone wrong. We're currently investigating the issue, and will provide an update soon.
Aug 25, 22:55 UTC

Aug 25, 2026

Unexpected agent disconnection for some customers
Resolved - This incident has been resolved.
Aug 25, 08:16 UTC
Update - Agent connectivity is recovered, but some agents are not reconnecting automatically after the earlier forced disconnects.
We recommend restarting agent service to make agents reconnect.
Aug 25, 07:42 UTC
Monitoring - At 06:04 UTC we deployed a defective request routing change to `agent-edge.buildkite.com`, which caused some customers' agents to abruptly disconnect.

At 06:09 UTC we noticed the problem, and immediately reverted the change. We began to observe recovery at 06:10 UTC, and are continuing to monitor.
Aug 25, 06:41 UTC

Aug 24, 2026

No incidents reported.

Aug 23, 2026

No incidents reported.

Aug 22, 2026

No incidents reported.

Aug 21, 2026

No incidents reported.

Aug 20, 2026

No incidents reported.

Aug 19, 2026

No incidents reported.

Aug 18, 2026

No incidents reported.

Aug 17, 2026

Buildkite service disruption
Resolved - This incident has been resolved.
Aug 17, 02:43 UTC
Monitoring - We have confirmed that all background workers have caught up as of 1:13am UTC. Hosted Agents dispatch has returned to normal.

We'll continue to to monitor the service and are checking remaining retries.
Aug 17, 02:00 UTC
Update - We’re investigating elevated latency in background worker processing between approximately 12:39am and 1:02am UTC.

Processing has since caught up and was near real time as of 1:13am UTC. We’re continuing to monitor the service and are checking remaining retries.

Some builds or hosted-agent-related operations may have experienced delays during this period. We’ll provide another update as soon as we have confirmed the service is stable and have more information about the cause. We apologise for the disruption.
Aug 17, 01:21 UTC
Investigating - We've spotted that something has gone wrong. We're currently investigating the issue, and will provide an update soon.
Aug 17, 00:46 UTC

Aug 16, 2026

No incidents reported.

Aug 15, 2026

No incidents reported.

Aug 14, 2026

No incidents reported.

Aug 13, 2026

Slow web UI
Resolved - We think the impact from the issue is over.
Aug 13, 16:40 UTC
Monitoring - We have identified and fixed the issue. We are monitoring and seeing signs of improvement.
Aug 13, 16:29 UTC
Identified - We've identified the cause of the issue and are actively mitigating.
Aug 13, 16:14 UTC
Investigating - We've spotted that something has gone wrong and there's elevated latency. We're currently investigating the issue, and will provide an update soon.
Aug 13, 15:41 UTC

Aug 12, 2026

Buildkite service disruption
Resolved - For the last week we have been internally testing our agent traffic running on our new EKS infrastructure successfully.
At 23:01 11 August 2026 UTC we started routing < 3.97.0 saw an error "failed to decode JSON response: invalid character '
We reverted the routing to EKS infrastructure at 03:25 UTC after being alerted to the issue.
Aug 12, 04:08 UTC
Monitoring - We have reverted the change which introduced the elevated error rate. We believe the issue to be resolved but will continue to monitor.
Aug 12, 03:27 UTC
Update - For a subset of customers, <1% of their Agent API traffic is experiencing issues. We are rolling back the change that caused this issue while we investigate it further.
Aug 12, 03:22 UTC
Identified - We're seeing increased latency and error rates for a subset of our customers. We're currently addressing the cause and will provide status updates as they become available.
Aug 12, 02:59 UTC
Investigating - We've spotted that something has gone wrong. We're currently investigating the issue, and will provide an update soon.
Aug 12, 02:44 UTC
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