All Systems Operational
Uptime over the past 90 days. View historical uptime.
Dashboard and API ? Operational
90 days ago
99.77 % uptime
Today
Offline Job Processing ? Operational
90 days ago
99.81 % uptime
Today
Delivery ? Operational
90 days ago
99.8 % uptime
Today
Analytics & Update Processing ? Operational
90 days ago
99.8 % uptime
Today
CMS (onesignal.com landing page) ? Operational
90 days ago
99.89 % uptime
Today
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
Transactional Delivery Latency ?
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Average request duration
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Past Incidents
Sep 16, 2021
Degraded performance for API and Dashboard
Resolved - This incident has been resolved.
Sep 16, 11:47 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Sep 16, 11:41 UTC
Investigating - We are currently investigating the issue
Sep 16, 11:40 UTC
Sep 15, 2021

No incidents reported.

Sep 14, 2021
Service temporarily unavailable
Resolved - This incident has been resolved.
Sep 14, 16:57 UTC
Update - We are continuing to monitor for any further issues.
Sep 14, 16:53 UTC
Update - Service has been restored for all apps except for apps starting with `1` and `7`. We are gradually restoring service to these apps.
Sep 14, 16:52 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Sep 14, 16:48 UTC
Investigating - We are investigating an issue where our service is returning 5xx error codes.
Sep 14, 16:44 UTC
Sep 13, 2021

No incidents reported.

Sep 12, 2021

No incidents reported.

Sep 11, 2021

No incidents reported.

Sep 10, 2021
API Temporarily Unavailable for Apps Beginning with 6
Resolved - This incident has been resolved.
Sep 10, 02:16 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Sep 10, 02:13 UTC
Investigating - We are currently investigating this issue.
Sep 10, 01:47 UTC
Sep 9, 2021

No incidents reported.

Sep 8, 2021
Outage for apps beginning with C
Resolved - This incident has been resolved.
Sep 8, 20:49 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Sep 8, 20:46 UTC
Investigating - We are investigating an issue related to our earlier maintenance, and apps beginning with C currently cannot access the API or dashbopards
Sep 8, 20:18 UTC
Database Maintenance for apps whose IDs beginning with xC
Completed - The scheduled maintenance has been completed.
Sep 8, 19:45 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 8, 19:16 UTC
Scheduled - We will be performing a brief maintenance on the database that services apps whose IDs begin with a C. During this window we expect there to be a brief outage for these apps, lasting approximately ten minutes.
Aug 31, 17:40 UTC
Sep 7, 2021

No incidents reported.

Sep 6, 2021

No incidents reported.

Sep 5, 2021

No incidents reported.

Sep 4, 2021
Elevated HTTP error rate
Resolved - This incident has been resolved.
Sep 4, 03:54 UTC
Monitoring - OneSignal experienced an elevated HTTP error rate due to a service issue at our datacenter.
Sep 4, 03:51 UTC
Sep 3, 2021
Elevated HTTP error rate
Resolved - This incident has been resolved.
Sep 3, 17:26 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Sep 3, 17:19 UTC
Update - We are continuing to investigate this issue.
Sep 3, 17:16 UTC
Update - We are investigating a replication issue on the database server responsible for customers with app IDs beginning with "6".
Sep 3, 17:06 UTC
Update - We have disabled API traffic for customers whose app IDs begin with "6" in order to restore service to other customers.
Sep 3, 16:47 UTC
Investigating - We are currently investigating this issue.
Sep 3, 16:45 UTC
Sep 2, 2021
Elevated HTTP error rate
Resolved - OneSignal experienced an elevated HTTP error rate between 18:35 UTC and 18:44 UTC today. The incident has been resolved.
Sep 2, 18:35 UTC
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