All Systems Operational

Uptime over the past 90 days. View historical uptime.
Semaphore Operational
90 days ago
100.0 % uptime
Today
Upstream Services Operational
GitHub API Requests Operational
GitHub Packages Operational
GitHub Webhooks Operational
Atlassian Bitbucket API Operational
Atlassian Bitbucket Source downloads Operational
Atlassian Bitbucket Webhooks 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.

May 31, 2026

No incidents reported today.

May 30, 2026

No incidents reported.

May 29, 2026

No incidents reported.

May 28, 2026

No incidents reported.

May 27, 2026

No incidents reported.

May 26, 2026

No incidents reported.

May 25, 2026

No incidents reported.

May 24, 2026

No incidents reported.

May 23, 2026

No incidents reported.

May 22, 2026

No incidents reported.

May 21, 2026

No incidents reported.

May 20, 2026
Delays when checking out GitHub repos via SSH
Resolved - This incident has been resolved.
May 20, 15:32 UTC
Monitoring - A fix has been implemented, and everything should be back to normal. The previously shared snippets can be removed.
May 20, 15:02 UTC
Identified - We identified slow GitHub operations related to problems with the network, and we deployed a fix to re-route those operations to a healthier server. Some HTTPS operations started to fail because of that. To disable the fix, you should use the command:

sudo sed -i 's/^\([0-9].*github\.com\)/#\1/' /etc/hosts

And to re-enable, you can use:

sudo sed -i 's/^#\([0-9].*github\.com\)/\1/' /etc/hosts
May 20, 13:59 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
May 20, 12:48 UTC
Identified - We identified slow communication between Semaphore jobs and GitHub. We are continuing to work with our upstream provider to resolve this. For impacted jobs, please replace the normal checkout command with the following:

retry --times 5 "timeout 40 bash -lc 'source ~/.toolbox/toolbox; checkout'"

And afterwards, use cd to change the directory to the cloned repository (replace with your project).
May 20, 08:44 UTC
May 19, 2026
Delays when checking out GitHub repos via SSH
Resolved - This incident has been resolved.
May 19, 15:42 UTC
Monitoring - We are not currently seeing timeouts related to slow connections. Our team is continuing to monitor the situation to confirm that service has fully returned to normal.
May 19, 15:10 UTC
Identified - We identified that the issue is slow communication between our jobs and GitHub. We are currently working with our upstream provider to to resolve this. For impacted jobs, please replace the normal checkout command with the following:

retry --times 5 "timeout 40 bash -lc 'source ~/.toolbox/toolbox; checkout'"

And afterwards, use cd to change the directory to the cloned repository (replace with your project).
May 19, 11:18 UTC
Update - We are continuing to investigate this issue.
May 19, 10:38 UTC
Investigating - We are currently investigating this issue.
May 19, 10:00 UTC
May 18, 2026

No incidents reported.

May 17, 2026

No incidents reported.

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