THIS IS A SCHEDULED EVENT Sep <var data-var='date'>5</var>, <var data-var='time'>17:00</var> - <var data-var='time'>19:00</var> UTC Aug <var data-var='date'>10</var>, <var data-var='time'>19:17</var> UTC Scheduled - Sauce Labs will have a two hour previously scheduled maintenance window on September 5th, starting at 17:00 UTC and ending at 19:00 UTC. During this maintenance window, we will be making updates to our infrastructure and services in our US West data center. These maintenance actions may cause portions of the service (including running automated and manual tests) to be unavailable for up to two hours.

Sauce Labs Planned Maintenance - US West

THIS IS A SCHEDULED EVENT Sep <var data-var='date'>5</var>, <var data-var='time'>15:00</var> - <var data-var='time'>17:00</var> UTC Aug <var data-var='date'>10</var>, <var data-var='time'>19:12</var> UTC Scheduled - Sauce Labs will have a two hour previously scheduled maintenance window on September 5th, starting at 15:00 UTC and ending at 17:00 UTC. During this maintenance window, we will be making updates to our infrastructure and services in our EU Central data center. These maintenance actions may cause portions of the service (including running automated and manual tests) to be unavailable for up to two hours.

Sauce Labs Planned Maintenance - EU Central

THIS IS A SCHEDULED EVENT Sep <var data-var='date'>5</var>, <var data-var='time'>13:00</var> - <var data-var='time'>15:00</var> UTC Aug <var data-var='date'>10</var>, <var data-var='time'>19:10</var> UTC Scheduled - Sauce Labs will have a two hour previously scheduled maintenance window on September 5th starting at 13:00 UTC and ending at 15:00 UTC. During this maintenance window, we will be making updates to our infrastructure and services in our US East data center. These maintenance actions may cause portions of the service (including running automated and manual tests) to be unavailable for up to two hours.

Sauce Labs Planned Maintenance - US East

Aug <var data-var='date'>26</var>, <var data-var='time'>17:00</var> UTC Completed - The scheduled maintenance has been completed. Aug <var data-var='date'>26</var>, <var data-var='time'>15:00</var> UTC In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Aug <var data-var='date'>20</var>, <var data-var='time'>16:23</var> UTC Scheduled - Sauce Labs will have a two hour regularly scheduled maintenance window of Error Reporting (Backtrace) product on August 26th, starting at 15:00 UTC and ending at 17:00 UTC. During this maintenance window, we will be making updates to related infrastructure and services. These maintenance actions may cause portions of the service to be unavailable for up to two hours.

Sauce Labs Planned Maintenance - Error Reporting (Backtrace)

Aug <var data-var='date'>25</var>, <var data-var='time'>13:19</var> UTC Resolved - After taking remedial action, all macOS and iOS tests are now performing as expected in the US-West-1 Data center. All services are fully operational. Aug <var data-var='date'>25</var>, <var data-var='time'>12:33</var> UTC Investigating - We are currently seeing elevated error rates for macOS and iOS tests in the US-West-1 data center. We are currently investigating.

2026-August-25 Service Incident

Aug <var data-var='date'>19</var>, <var data-var='time'>17:00</var> UTC Completed - The scheduled maintenance has been completed. Aug <var data-var='date'>19</var>, <var data-var='time'>15:00</var> UTC In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Aug <var data-var='date'>13</var>, <var data-var='time'>21:34</var> UTC Scheduled - Sauce Labs will have a two hour regularly scheduled maintenance window of Error Reporting (Backtrace) product on August 19th, starting at 15:00 UTC and ending at 17:00 UTC. During this maintenance window, we will be making updates to related infrastructure and services. These maintenance actions may cause portions of the service to be unavailable for up to two hours.

Aug <var data-var='date'>12</var>, <var data-var='time'>17:00</var> UTC Completed - The scheduled maintenance has been completed. Aug <var data-var='date'>12</var>, <var data-var='time'>15:00</var> UTC In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Aug <var data-var='date'> 7</var>, <var data-var='time'>18:46</var> UTC Scheduled - Sauce Labs will have a two hour regularly scheduled maintenance window of Error Reporting (Backtrace) product on August 12th, starting at 15:00 UTC and ending at 17:00 UTC. During this maintenance window, we will be making updates to related infrastructure and services. These maintenance actions may cause portions of the service to be unavailable for up to two hours.

Aug <var data-var='date'> 8</var>, <var data-var='time'>19:00</var> UTC Completed - The scheduled maintenance has been completed. Aug <var data-var='date'> 8</var>, <var data-var='time'>17:00</var> UTC In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Jul <var data-var='date'>11</var>, <var data-var='time'>00:14</var> UTC Scheduled - Sauce Labs will have a two hour previously scheduled maintenance window on August 8th, starting at 17:00 UTC and ending at 19:00 UTC. During this maintenance window, we will be making updates to our infrastructure and services in our US West data center. These maintenance actions may cause portions of the service (including running automated and manual tests) to be unavailable for up to two hours.

Aug <var data-var='date'> 8</var>, <var data-var='time'>17:01</var> UTC Completed - The scheduled maintenance has been completed. Aug <var data-var='date'> 8</var>, <var data-var='time'>15:01</var> UTC In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Jul <var data-var='date'>11</var>, <var data-var='time'>00:11</var> UTC Scheduled - Sauce Labs will have a two hour previously scheduled maintenance window on August 8th, starting at 15:00 UTC and ending at 17:00 UTC. During this maintenance window, we will be making updates to our infrastructure and services in our EU Central data center. These maintenance actions may cause portions of the service (including running automated and manual tests) to be unavailable for up to two hours.

Aug <var data-var='date'> 8</var>, <var data-var='time'>15:00</var> UTC Completed - The scheduled maintenance has been completed. Aug <var data-var='date'> 8</var>, <var data-var='time'>13:00</var> UTC In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Jul <var data-var='date'>11</var>, <var data-var='time'>00:09</var> UTC Scheduled - Sauce Labs will have a two hour previously scheduled maintenance window on August 8th starting at 13:00 UTC and ending at 15:00 UTC. During this maintenance window, we will be making updates to our infrastructure and services in our US East data center. These maintenance actions may cause portions of the service (including running automated and manual tests) to be unavailable for up to two hours.

Aug <var data-var='date'> 7</var>, <var data-var='time'>13:06</var> UTC Resolved - After taking remedial action, Virtual Desktop tests are starting successfully in the US-West-1 Data center. All services are fully operational. We are closely monitoring the situation Aug <var data-var='date'> 7</var>, <var data-var='time'>12:08</var> UTC Investigating - We are currently seeing elevated error rates for virtual desktop tests in the US-West-1 datacenter. We are currently investigating.

2026-August-07 Service Incident

Aug <var data-var='date'> 5</var>, <var data-var='time'>17:00</var> UTC Completed - The scheduled maintenance has been completed. Aug <var data-var='date'> 5</var>, <var data-var='time'>15:00</var> UTC In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Jul <var data-var='date'>30</var>, <var data-var='time'>15:38</var> UTC Scheduled - Sauce Labs will have a two hour regularly scheduled maintenance window of Error Reporting (Backtrace) product on August 5th, starting at 15:00 UTC and ending at 17:00 UTC. During this maintenance window, we will be making updates to related infrastructure and services. These maintenance actions may cause portions of the service to be unavailable for up to two hours.

Jul <var data-var='date'>29</var>, <var data-var='time'>17:00</var> UTC Completed - The scheduled maintenance has been completed. Jul <var data-var='date'>29</var>, <var data-var='time'>15:00</var> UTC In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Jul <var data-var='date'>23</var>, <var data-var='time'>18:29</var> UTC Scheduled - Sauce Labs will have a two hour regularly scheduled maintenance window of Error Reporting (Backtrace) product on July 29th, starting at 15:00 UTC and ending at 17:00 UTC. During this maintenance window, we will be making updates to related infrastructure and services. These maintenance actions may cause portions of the service to be unavailable for up to two hours.

Jul <var data-var='date'>22</var>, <var data-var='time'>17:00</var> UTC Completed - The scheduled maintenance has been completed. Jul <var data-var='date'>22</var>, <var data-var='time'>15:00</var> UTC In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Jul <var data-var='date'>16</var>, <var data-var='time'>17:33</var> UTC Scheduled - Sauce Labs will have a two hour regularly scheduled maintenance window of Error Reporting (Backtrace) product on July 22nd, starting at 15:00 UTC and ending at 17:00 UTC. During this maintenance window, we will be making updates to related infrastructure and services. These maintenance actions may cause portions of the service to be unavailable for up to two hours.

Sauce Labs Error Reporting (Backtrace) Planned Maintenance

Jul <var data-var='date'>16</var>, <var data-var='time'>13:00</var> UTC Resolved - Between July 16th 13:03 UTC and July 16th 17:33 UTC, we experienced a service disruption where symbol archives utilizing multi-part upload protocols failed to process. Incident has been resolved and all services are operational.

2026-July-16 Resolved Service Incident - Error Reporting (Backtrace)

Jul <var data-var='date'>15</var>, <var data-var='time'>17:00</var> UTC Completed - The scheduled maintenance has been completed. Jul <var data-var='date'>15</var>, <var data-var='time'>15:00</var> UTC In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Jul <var data-var='date'> 9</var>, <var data-var='time'>21:37</var> UTC Scheduled - Sauce Labs will have a two hour regularly scheduled maintenance window of Error Reporting (Backtrace) product on July 15th, starting at 15:00 UTC and ending at 17:00 UTC. During this maintenance window, we will be making updates to related infrastructure and services. These maintenance actions may cause portions of the service to be unavailable for up to two hours.

Jul <var data-var='date'>14</var>, <var data-var='time'>23:30</var> UTC Resolved - Between July 14th 23:45 UTC and July 15th 23:05 UTC, we experienced an issue where symbol archive uploads to Backtrace projects failed with HTTP 400 errors. Incident has been resolved and all services are operational.

2026-July-15 Resolved Service Incident - Error Reporting (Backtrace)

Jul <var data-var='date'>14</var>, <var data-var='time'>20:23</var> UTC Resolved - After taking remedial action and monitoring the situation, we are seeing iOS ARM application tests perform as expected in the EU Data Center. All services are fully operational. Jul <var data-var='date'>14</var>, <var data-var='time'>19:11</var> UTC Update - We are continuing to monitor for any further issues. Jul <var data-var='date'>14</var>, <var data-var='time'>18:56</var> UTC Monitoring - We have deployed a fix for this issue. Tests should now be performing as expected in the EU Central 1 data center. We are monitoring. Jul <var data-var='date'>14</var>, <var data-var='time'>18:05</var> UTC Update - App downloads are taking longer than expected when these infrastructure errors are seen. We are continuing to investigate. Jul <var data-var='date'>14</var>, <var data-var='time'>17:19</var> UTC Investigating - We are experiencing an issue in the EU Central 1 data center, where iOS ARM Simulator app tests fail with infrastructure errors. We are investigating.

2026-July-14 Service Incident

Jul <var data-var='date'>11</var>, <var data-var='time'>19:00</var> UTC Completed - The scheduled maintenance has been completed. Jul <var data-var='date'>11</var>, <var data-var='time'>17:01</var> UTC In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Jun <var data-var='date'> 9</var>, <var data-var='time'>18:32</var> UTC Scheduled - Sauce Labs will have a two hour previously scheduled maintenance window on July 11th, starting at 17:00 UTC and ending at 19:00 UTC. During this maintenance window, we will be making updates to our infrastructure and services in our US West data center. These maintenance actions may cause portions of the service (including running automated and manual tests) to be unavailable for up to two hours.

Jul <var data-var='date'>11</var>, <var data-var='time'>17:00</var> UTC Completed - The scheduled maintenance has been completed. Jul <var data-var='date'>11</var>, <var data-var='time'>15:01</var> UTC In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Jun <var data-var='date'> 9</var>, <var data-var='time'>18:26</var> UTC Scheduled - Sauce Labs will have a two hour previously scheduled maintenance window on July 11th, starting at 15:00 UTC and ending at 17:00 UTC. During this maintenance window, we will be making updates to our infrastructure and services in our EU Central data center. These maintenance actions may cause portions of the service (including running automated and manual tests) to be unavailable for up to two hours.

Jul <var data-var='date'>11</var>, <var data-var='time'>15:00</var> UTC Completed - The scheduled maintenance has been completed. Jul <var data-var='date'>11</var>, <var data-var='time'>13:00</var> UTC In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Jun <var data-var='date'> 9</var>, <var data-var='time'>18:22</var> UTC Scheduled - Sauce Labs will have a two hour previously scheduled maintenance window on July 11th starting at 13:00 UTC and ending at 15:00 UTC. During this maintenance window, we will be making updates to our infrastructure and services in our US East data center. These maintenance actions may cause portions of the service (including running automated and manual tests) to be unavailable for up to two hours.

Jul <var data-var='date'> 8</var>, <var data-var='time'>17:00</var> UTC Completed - The scheduled maintenance has been completed. Jul <var data-var='date'> 8</var>, <var data-var='time'>15:00</var> UTC In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Jul <var data-var='date'> 6</var>, <var data-var='time'>17:06</var> UTC Scheduled - Sauce Labs will have a two hour regularly scheduled maintenance window of Error Reporting (Backtrace) product on July 8th, starting at 15:00 UTC and ending at 17:00 UTC. During this maintenance window, we will be making updates to related infrastructure and services. These maintenance actions may cause portions of the service to be unavailable for up to two hours.

Jul <var data-var='date'> 1</var>, <var data-var='time'>17:02</var> UTC Resolved - On July 1st between 17:02 UTC and 21:31 UTC, macOS 14 tests were failing to start in the US-West and EU-Central data centers. This issue has been resolved. All services are fully operational.

2026-July-1 Resolved Service Incident 1

Jul <var data-var='date'> 1</var>, <var data-var='time'>17:00</var> UTC Completed - The scheduled maintenance has been completed. Jul <var data-var='date'> 1</var>, <var data-var='time'>15:00</var> UTC In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Jun <var data-var='date'>29</var>, <var data-var='time'>22:27</var> UTC Scheduled - Sauce Labs will have a two hour regularly scheduled maintenance window of Error Reporting (Backtrace) product on July 1st, starting at 15:00 UTC and ending at 17:00 UTC. During this maintenance window, we will be making updates to related infrastructure and services. These maintenance actions may cause portions of the service to be unavailable for up to two hours.

Jul <var data-var='date'> 1</var>, <var data-var='time'>12:58</var> UTC Resolved - We have identified the root cause and have deployed a fix for this issue. All services are fully operational. Jul <var data-var='date'> 1</var>, <var data-var='time'>12:12</var> UTC Investigating - We are experiencing an issue with accessing Appium Inspector in the US-West-1, EU-Central-1, and US-East-4 data centers. We are investigating.

Is Sauce Labs down?

Sauce Labs status is UP

Lastest published events

Sauce Labs Planned Maintenance - Error Reporting (Backtrace)

2026-August-25 Service Incident

Sauce Labs Planned Maintenance - Error Reporting (Backtrace)

Sauce Labs Services, Components and Regions

Recent Sauce Labs events

Sauce Labs Planned Maintenance - US West

Sauce Labs Planned Maintenance - EU Central

Sauce Labs Planned Maintenance - US East

Sauce Labs Planned Maintenance - Error Reporting (Backtrace)

2026-August-25 Service Incident

Sauce Labs Planned Maintenance - Error Reporting (Backtrace)