Sentry Outage History
Sentry is up right nowPingoru has recorded 131 incidents for Sentry: 125 in the last 12 months and 25 in the last 90 days.
Show as a table
| Month | Incidents | Hours with an open incident |
|---|---|---|
| April 2026 | 20 | 21 of 720 (3%) |
| May 2026 | 10 | 31 of 744 (4%) |
| June 2026 | 6 | 11 of 720 (2%) |
| July 2026 | 12 | 79 of 744 (11%) |
| August 2026 | 12 | 28 of 744 (4%) |
| September 2026 | 6 | 15 of 720 (2%) |
| October 2026 | 6 | 9 of 572 (2%) |
Incidents, newest first
Critical July 20, 2026 EU Region Error, Attachment, and Feedback latency 5h 46m EU Error Ingestion, EU Errors Alerting, EU Attachment Ingestion
Started Jul 20, 2026, 11:11 AM UTC· resolved Jul 20, 2026, 04:57 PM UTC
- investigating Jul 20, 2026, 11:11 AM UTC
we are investigating an issue affecting errors ingestion in the DE/EU region
- identified Jul 20, 2026, 11:41 AM UTC
We have identified the issue causing errors, attachments, and feedback events to have high ingest latency in our EU region and are working on a fix.
- identified Jul 20, 2026, 12:10 PM UTC
We have identified the issue causing errors, attachments, and feedback events to have high ingest latency in our EU region and are continuing to work on a fix.
- identified Jul 20, 2026, 12:24 PM UTC
We have identified the issue causing errors, attachments, and feedback events to have high ingest latency in our EU region and are continuing to work on a fix.
- identified Jul 20, 2026, 01:19 PM UTC
We have identified the issue causing errors, attachments, and feedback events to have high ingest latency in our EU region and are continuing to work on a fix.
- identified Jul 20, 2026, 01:47 PM UTC
We have implemented a fix for errors and feedback ingestion in our EU region, and latency for those pipelines has returned to normal. We are still working on fixing our attachments ingestion pipeline in EU.
- monitoring Jul 20, 2026, 02:30 PM UTC
We have implemented a fix for our attachment ingestion issue in our EU region, and are monitoring while the backlog burns. We will update here when latency is back to normal.
- monitoring Jul 20, 2026, 02:50 PM UTC
The backlog on attachments in our EU region is fully burned, and latency is back to normal. While new error events are being processed with normal latency, we have a backlog of old error events that we are now burning through.
- monitoring Jul 20, 2026, 04:09 PM UTC
We are still burning the backlog of EU region error events received during the incident. We are around halfway through the backlog.
- resolved Jul 20, 2026, 04:57 PM UTC
We have fully burned the backlog of EU error events ingested during the incident. Latency is normal across all event types.
Minor July 16, 2026 Github Integration Webhook processing delay 9h 50m Dashboard, Seer
Started Jul 16, 2026, 09:06 PM UTC· resolved Jul 17, 2026, 06:57 AM UTC
- identified Jul 16, 2026, 09:06 PM UTC
The issue is mitigated and the webhook backlog is being processed. Seer code reviews will run and linked Github issues and PRs will update incrementally.
- identified Jul 17, 2026, 12:44 AM UTC
The webhook backlog is being processed, ETA ~3 hours until fully caught up. Seer code reviews will run and linked Github issues and PRs will update incrementally.
- identified Jul 17, 2026, 01:28 AM UTC
The webhook backlog is processing.
- identified Jul 17, 2026, 02:44 AM UTC
The webhook backlog is processing.
- identified Jul 17, 2026, 03:49 AM UTC
The webhook backlog is processing. Estimated recovery is now 2-2.5 hours.
- identified Jul 17, 2026, 04:50 AM UTC
The webhook backlog is processing.
- identified Jul 17, 2026, 05:49 AM UTC
The webhook backlog is processing.
- resolved Jul 17, 2026, 06:57 AM UTC
The webhook backlog is now resolved.
Critical July 14, 2026 Error ingestion degraded in DE region 4h 47m US Error Ingestion, EU Error Ingestion
Started Jul 14, 2026, 02:44 PM UTC· resolved Jul 14, 2026, 07:32 PM UTC
- investigating Jul 14, 2026, 02:44 PM UTC
We are currently investigating the issue.
- investigating Jul 14, 2026, 03:42 PM UTC
We continue to investigate the issue.
- identified Jul 14, 2026, 04:42 PM UTC
We have identified the problem and are working on recovery.
- identified Jul 14, 2026, 04:49 PM UTC
We are still working on recovery. New errors should be processed in real time, and we are working on recovering historical data.
- identified Jul 14, 2026, 05:02 PM UTC
We are still working on recovery. New errors should be processed in real time, and we are working on recovering historical data. We are working to start allowing user feedback in DE.
- monitoring Jul 14, 2026, 05:40 PM UTC
We are processing errors in realtime, and error backlogs have been processed. We're continuing to monitor the situation before restoring feedback ingestion.
- monitoring Jul 14, 2026, 06:16 PM UTC
We are continuing to monitor ingestion, and a fix is being deployed to unblock feedback ingestion.
- resolved Jul 14, 2026, 07:32 PM UTC
Feedback ingestion is back to realtime and the backlog has been processed.
Minor July 13, 2026 Ingestion delays in US 2h 33m US Error Ingestion, US Transaction Ingestion, US Attachment Ingestion, US Profile Ingestion and 2 more
Started Jul 13, 2026, 11:51 AM UTC· resolved Jul 13, 2026, 02:25 PM UTC
- investigating Jul 13, 2026, 11:51 AM UTC
We are investigating ingestion delays.
- identified Jul 13, 2026, 12:24 PM UTC
We identified the issue and restoring service.
- monitoring Jul 13, 2026, 12:41 PM UTC
Service has been restored and we are actively monitoring the situation
- resolved Jul 13, 2026, 02:25 PM UTC
Service has been restored.
Critical July 13, 2026 Ingestion delayed for spans, logs, crons in US region 1h 58m US Spans Alerting, US Span Ingestion, US Cron Monitoring, US Uptime Monitoring
Started Jul 13, 2026, 12:58 AM UTC· resolved Jul 13, 2026, 02:56 AM UTC
- investigating Jul 13, 2026, 12:58 AM UTC
We are currently investigating the issue.
- identified Jul 13, 2026, 01:46 AM UTC
We have identified the problem and are working to restore ingestion
- monitoring Jul 13, 2026, 02:01 AM UTC
We have implemented a fix and are monitoring the situation. We expect ingestion to catch up in the next hour, approximately.
- resolved Jul 13, 2026, 02:56 AM UTC
Ingestion has caught up and alerts have been restored.
Critical July 10, 2026 Error ingestion degraded in US region 4h 51m US Error Ingestion, US Errors Alerting
Started Jul 10, 2026, 10:43 PM UTC· resolved Jul 11, 2026, 03:34 AM UTC
- investigating Jul 10, 2026, 10:43 PM UTC
We are currently investigating this issue.
- identified Jul 10, 2026, 11:02 PM UTC
We have identified the problem and are working on a fix, ingested errors are delayed and will be processed once the fix is in place.
- identified Jul 11, 2026, 12:04 AM UTC
We have identified the problem and are working on recovery. New errors are being processed in real time and we are in the process of consuming backlogged errors.
- identified Jul 11, 2026, 12:56 AM UTC
We are still working on recovery. New errors should be processed in real time, and we are working on recovering historical data.
- identified Jul 11, 2026, 01:46 AM UTC
We expect recovery of historical data to be complete within the next 2 hours.
- identified Jul 11, 2026, 02:37 AM UTC
We have processed the majority of our backlog. We are now recovering an additional 25M error events ranging from 22:20 to 23:20 UTC, which should complete in the next 2 hours
- monitoring Jul 11, 2026, 03:28 AM UTC
We have processed the majority of our backlog. We are now recovering the tail of the backlog.
- resolved Jul 11, 2026, 03:34 AM UTC
We have processed the backlog.
Notice July 7, 2026 Incoherent number of processed logs 5h 46m
Started Jul 07, 2026, 08:49 AM UTC· resolved Jul 07, 2026, 02:36 PM UTC
- investigating Jul 07, 2026, 08:49 AM UTC
We are currently investigating reports of inconsistent reported number of processed logs in Sentry for the last day
- resolved Jul 07, 2026, 02:36 PM UTC
Between July 6th 20:25 UTC and July 7th 12:25 UTC, a wrong configuration change was deployed causing over-sampling of logs, spans and metrics. The configuration change is now reverted and the issue is fixed.
Notice July 6, 2026 DE items ingestion delayed 2h 58m
Started Jul 06, 2026, 09:56 PM UTC· resolved Jul 07, 2026, 12:55 AM UTC
- monitoring Jul 06, 2026, 09:56 PM UTC
API and dashboards for traces, logs, spans should be restored. Ingestion is still behind but is expected to catch up in the next few hours
- monitoring Jul 06, 2026, 11:00 PM UTC
We are now processing the backlog in EU. Expect delays in ingestion and alerting for spans, logs, and metrics on the order of hours. We will keep this page updated as we make progress.
- monitoring Jul 06, 2026, 11:55 PM UTC
We're continuing to burn down the EU spans, logs, and metrics ingestion backlog.
- resolved Jul 07, 2026, 12:55 AM UTC
The backlgo has been consumed and ingestion and alerting has returned to normal operation
Notice July 6, 2026 Spans, logs and metrics ingestion stopped 21h 42m
Started Jul 06, 2026, 12:35 AM UTC· resolved Jul 06, 2026, 10:18 PM UTC
- investigating Jul 06, 2026, 12:35 AM UTC
We are investigating consumers for spans, logs and metrics are not ingested
- monitoring Jul 06, 2026, 12:44 AM UTC
The issue was fixed and we are now monitoring the fix
- monitoring Jul 06, 2026, 02:07 AM UTC
Backlog is being consumed and we’re still monitoring recovery
- monitoring Jul 06, 2026, 05:48 AM UTC
We're still consuming the backlog and monitoring the situation.
- investigating Jul 06, 2026, 01:30 PM UTC
We're continuing to investigate delayed ingestion of spans, logs, and metrics in both our US and EU regions.
- investigating Jul 06, 2026, 02:26 PM UTC
We're continuing to investigate delayed ingestion of spans, logs, and metrics in both our US and EU regions.
- investigating Jul 06, 2026, 03:22 PM UTC
We're continuing to investigate delayed ingestion of spans, logs, and metrics in both our US and EU regions.
- investigating Jul 06, 2026, 04:18 PM UTC
We're continuing to investigate delayed ingestion of spans, logs, and metrics in both our US and EU regions.
- investigating Jul 06, 2026, 05:14 PM UTC
We're continuing to investigate delayed ingestion of spans, logs, and metrics in both our US and EU regions.
- monitoring Jul 06, 2026, 06:30 PM UTC
We've taken steps to mitigate the issue in the US and we're burning our backlog and expect to be have it fully consumed in about 4 hours. We're continuing to investigate the delayed ingestion in our EU region.
- monitoring Jul 06, 2026, 07:26 PM UTC
We're continuing burning our backlog in US and expect to be have it fully consumed in about 1 hour. We're continuing to investigate the delayed ingestion in our EU region.
- monitoring Jul 06, 2026, 08:29 PM UTC
We're continuing burning our backlog in US and expect to be have it fully consumed within the next hour. We're continuing to investigate the delayed ingestion in our EU region. EU API and dashboards are also affected by this incident.
- monitoring Jul 06, 2026, 09:28 PM UTC
We're still burning the last of our backlog in US and expect to be back to normal the next hour. We're continuing to investigate the delayed ingestion in our EU region. EU API and dashboards are also affected by this incident.
- resolved Jul 06, 2026, 10:18 PM UTC
US ingestion is back to normal. EU ingestion is still delayed, but we are now recovering. We have created a new Statuspage incident for tracking EU, follow that for further updates: https://status.sentry.io/incidents/7tfjf5k3m0g3
Notice July 2, 2026 Traces, spans, logs inaccesible for query or ingestion in de and us 3h 39m
Started Jul 02, 2026, 12:17 AM UTC· resolved Jul 02, 2026, 03:56 AM UTC
- investigating Jul 02, 2026, 12:17 AM UTC
We are currently investigating the issue.
- identified Jul 02, 2026, 12:34 AM UTC
We have identified a migration as the cause of the issue. We have reverted the migration in EU and are working on doing so in the US
- monitoring Jul 02, 2026, 12:46 AM UTC
The migration has been reversed in EU and US. Application functionality is restored but there is a 45 minute delay in ingestion in the US and no delay in EU
- resolved Jul 02, 2026, 03:56 AM UTC
All operations are back to normal, as of ~7:30PM PT
Notice June 30, 2026 Ingestion and query issues for logs, spans, traces in US 12h 43m
Started Jun 30, 2026, 09:16 PM UTC· resolved Jul 01, 2026, 10:00 AM UTC
- investigating Jun 30, 2026, 09:16 PM UTC
We are currently investigating the issue
- investigating Jun 30, 2026, 09:42 PM UTC
We continue to investigate the issue. Ingestion delays are around 40 minutes now.
- investigating Jun 30, 2026, 10:50 PM UTC
We continue to investigate the issue
- investigating Jun 30, 2026, 11:31 PM UTC
We continue to investigate the issue.
- investigating Jul 01, 2026, 12:27 AM UTC
Our database is stabilized. We are attempting a fix to increase the ingestion rate.
- investigating Jul 01, 2026, 01:29 AM UTC
Our ingestion fix was not successful. We are continuing to investigate possible solutions
- investigating Jul 01, 2026, 02:25 AM UTC
We are attempting additional mitigations to restore ingestion for logs, spans, and traces in the US
- monitoring Jul 01, 2026, 03:30 AM UTC
We are currently burning down the ingestion backlog, and estimate that it will be complete by 2AM PT 2026-07-01.
- monitoring Jul 01, 2026, 04:26 AM UTC
We continue to monitor the situation
- monitoring Jul 01, 2026, 05:22 AM UTC
We continue to monitor the situation
- monitoring Jul 01, 2026, 06:14 AM UTC
We continue to monitor the fix. Ingestion is around 45 minutes behind and improving. APIs and dashboards are functioning normally (outside of data waiting to be ingested).
- resolved Jul 01, 2026, 10:00 AM UTC
Data is now processed live and the system are fully operational.
Minor June 24, 2026 Delayed Span ingestion, Replay ingestion, and Issue creation in our US region 1h 56m US Replay Ingestion, US Span Ingestion
Started Jun 24, 2026, 06:52 PM UTC· resolved Jun 24, 2026, 08:48 PM UTC
- identified Jun 24, 2026, 06:52 PM UTC
We have identified an issue in our US region causing delayed ingestion of spans and replays, as well as delayed creation of some issue types.
- monitoring Jun 24, 2026, 07:53 PM UTC
We have implemented a fix for the problem and are monitoring the situation. We are burning our US region ingestion backlog for replays, spans, and performance issues and will update here as the situation progresses.
- resolved Jun 24, 2026, 08:48 PM UTC
The issue in our US region has been resolved, and ingestion latency is back to normal.
Notice June 12, 2026 Missing SDK Client Reports and Rate Limiting Outcomes 15m
Started Jun 12, 2026, 10:55 AM UTC· resolved Jun 12, 2026, 11:10 AM UTC
- resolved Jun 12, 2026, 11:30 AM UTC
From approximately 10:55 UTC to 11:10 UTC we experienced a loss of outcomes which power the "Stats" in the organization settings. The data loss is purely informational without impact on billing or ingested data.
Notice June 11, 2026 Notification delivery 4h 57m
Started Jun 11, 2026, 09:50 AM UTC· resolved Jun 11, 2026, 02:48 PM UTC
- investigating Jun 11, 2026, 09:50 AM UTC
We're currently investigating degraded notification delivery.
- investigating Jun 11, 2026, 10:53 AM UTC
We are continuing to investigate the degraded notifications.
- investigating Jun 11, 2026, 11:51 AM UTC
We are continuing to investigate the degraded notifications.
- monitoring Jun 11, 2026, 01:13 PM UTC
Notifications delivery is now close to fully functional in US and DE. We have identified the root cause as caused by one of our cloud providers, and are closely monitoring the situation.
- monitoring Jun 11, 2026, 01:23 PM UTC
We have identified an issue with one of our cloud providers that might have caused some alert notifications to not fire starting at around 4:00 AM GMT+2. Since around 1:30 PM GMT+2, alert notifications are now fully operational in the US region, while delivery is still partially degraded in the EU region.
- monitoring Jun 11, 2026, 02:18 PM UTC
The issue involving some alerts not firing has been mitigated. We will continue to monitor the situation to ensure it does not reoccur.
- resolved Jun 11, 2026, 02:48 PM UTC
This issue has been resolved.
Notice June 10, 2026 Users unable to login to sentry.io 22m
Started Jun 10, 2026, 10:05 AM UTC· resolved Jun 10, 2026, 10:28 AM UTC
- investigating Jun 10, 2026, 10:05 AM UTC
We are currently investigating the issue.
- monitoring Jun 10, 2026, 10:15 AM UTC
We deployed a fix and are monitoring the situation.
- monitoring Jun 10, 2026, 10:17 AM UTC
We rolled back a configuration change we identified as the root cause of the issue. We'll keep monitoring our systems
- resolved Jun 10, 2026, 10:28 AM UTC
Our auth systems are back operational
Notice June 2, 2026 Elevated errors (EU) 1h API
Started Jun 02, 2026, 06:00 AM UTC· resolved Jun 02, 2026, 07:00 AM UTC
- resolved Jun 02, 2026, 07:45 AM UTC
Between 06:00-07:00 UTC, we saw increased numbers of API errors in the EU region. The largest impact was between 06:46-07:00. We've implemented a fix and we're no longer seeing elevated errors.
Notice May 28, 2026 Codereview, Autofix, and Ask Seer outage 48m
Started May 28, 2026, 01:40 PM UTC· resolved May 28, 2026, 02:28 PM UTC
- investigating May 28, 2026, 01:40 PM UTC
We are currently investigating the issue
- identified May 28, 2026, 01:55 PM UTC
We have identified the cause of the issue and are deploying a fix
- monitoring May 28, 2026, 02:20 PM UTC
The fix has been deployed and we are monitoring the situation
- resolved May 28, 2026, 02:28 PM UTC
The issue has been resolved
Notice May 26, 2026 sentry.io DE Region Outage 17m
Started May 26, 2026, 08:11 AM UTC· resolved May 26, 2026, 08:28 AM UTC
- investigating May 26, 2026, 08:11 AM UTC
We are currently investigating an issue causing 500 errors and preventing access to Sentry.io organizations in the DE region. The US region remains fully operational.
- monitoring May 26, 2026, 08:19 AM UTC
We have implemented a fix and are monitoring.
- resolved May 26, 2026, 08:28 AM UTC
Access to sentry.io is now fully operational
Notice May 22, 2026 Higher than expected latency on sentry.io 40m
Started May 22, 2026, 07:42 AM UTC· resolved May 22, 2026, 08:23 AM UTC
- investigating May 22, 2026, 07:42 AM UTC
We are currently investigating slow page loads on sentry.io.
- monitoring May 22, 2026, 08:08 AM UTC
We have implemented a fix and are monitoring.
- resolved May 22, 2026, 08:23 AM UTC
Latency for sentry.io has returned to normal.
Notice May 19, 2026 Error Ingestion Delayed in US Region 2h 50m
Started May 19, 2026, 03:58 PM UTC· resolved May 19, 2026, 06:48 PM UTC
- investigating May 19, 2026, 03:58 PM UTC
We are experiencing ingestion delays for errors in the US region.
- investigating May 19, 2026, 05:41 PM UTC
We are implementing a fix and monitoring the situation. Non-symbolicated issues are not experiencing delays.
- resolved May 19, 2026, 06:48 PM UTC
Ingestion for symbolicated issues is back to normal.
Notice May 19, 2026 Ingestion and alerts for transactions delayed in EU region 12m
Started May 19, 2026, 02:05 PM UTC· resolved May 19, 2026, 02:18 PM UTC
- monitoring May 19, 2026, 02:05 PM UTC
We've put in fixes and are monitoring the situation
- resolved May 19, 2026, 02:18 PM UTC
Ingestion and alerting back to normal
Notice May 18, 2026 Ingestion and alerting delays in US 5h 29m
Started May 18, 2026, 01:41 AM UTC· resolved May 18, 2026, 07:11 AM UTC
- investigating May 18, 2026, 01:41 AM UTC
We are experiencing ingestion and alerting delays in us for spans, trace metrics, and logs
- investigating May 18, 2026, 02:29 AM UTC
We are still investigating the issue.
- investigating May 18, 2026, 03:27 AM UTC
We are still investigating the issue.
- investigating May 18, 2026, 04:27 AM UTC
We are still investigating the issue.
- investigating May 18, 2026, 05:35 AM UTC
We are continuing to investigate the issue.
- resolved May 18, 2026, 07:11 AM UTC
We have implemented a fix. Ingestion and alerting have returned to normal operation
Notice May 13, 2026 Ingestion and alerting delays in us 3h 17m
Started May 13, 2026, 02:38 PM UTC· resolved May 13, 2026, 05:56 PM UTC
- investigating May 13, 2026, 02:38 PM UTC
We are experiencing ingestion and alerting delays in us for spans, transactions, and replays
- monitoring May 13, 2026, 03:49 PM UTC
Ingestion and alerting are back to normal. We continue to monitor the situation
- resolved May 13, 2026, 05:56 PM UTC
Ingestion and alerting are back to steady state in the US region.
Notice May 12, 2026 Increased UI and API timeouts 10h 9m Dashboard, API
Started May 12, 2026, 12:28 PM UTC· resolved May 12, 2026, 10:37 PM UTC
- investigating May 12, 2026, 12:28 PM UTC
We are seeing increased UI and API timeouts and errors, due to an overloaded database cluster. Ingestion and alerting should not be affected.
- investigating May 12, 2026, 01:51 PM UTC
We are continuing to investigate increased UI and API timeouts and errors
- investigating May 12, 2026, 03:43 PM UTC
We are continuing to investigate increased UI and API timeouts and errors.
- monitoring May 12, 2026, 05:00 PM UTC
We've applied a configuration change to mitigate the API/UI errors being experienced.
- resolved May 12, 2026, 10:37 PM UTC
This incident has been resolved.
Notice May 11, 2026 Sentry.io timeouts 6h 39m
Started May 11, 2026, 03:32 PM UTC· resolved May 11, 2026, 10:11 PM UTC
- investigating May 11, 2026, 03:32 PM UTC
We are seeing increased UI and API timeouts and errors, due to an overloaded database cluster. Ingestion and alerting should not be affected
- investigating May 11, 2026, 06:57 PM UTC
We are continuing to investigate degraded database performance.
- investigating May 11, 2026, 07:28 PM UTC
Ingestion for spans, replays, and crons is delayed by about 15 minutes.
- investigating May 11, 2026, 08:25 PM UTC
Our event database continues to have issues and we are actively investigating the issue.
- investigating May 11, 2026, 09:08 PM UTC
We are working on restoring normal service. API and application performance should be improved, ingestion still has delays.
- monitoring May 11, 2026, 09:39 PM UTC
We have implemented a fix and are monitoring the situation
- resolved May 11, 2026, 10:11 PM UTC
Database performance has returned to normal