Datadog US1 Outage History

Started May 05, 2026, 06:14 PM UTC· resolved May 05, 2026, 07:52 PM UTC

1. investigating May 05, 2026, 06:14 PM UTC

   We’re currently investigating an issue affecting APM monitor delays in our US1 datacenter. As a result, some users may experience delayed alert triggering or temporary inconsistencies in monitors.

2. identified May 05, 2026, 06:29 PM UTC

   The issue has been identified and a fix is being implemented.

3. monitoring May 05, 2026, 06:44 PM UTC

   A fix has been implemented and we are monitoring the results.

4. resolved May 05, 2026, 07:52 PM UTC

   This incident has been resolved.

Read the full incident report →

Started May 01, 2026, 12:45 AM UTC· resolved May 01, 2026, 01:19 AM UTC

1. investigating May 01, 2026, 12:45 AM UTC

   We are actively investigating elevated error rates for Metrics Queries. As a result of this issue, some users may see errors with metrics graphs on the web application or API.

2. monitoring May 01, 2026, 01:09 AM UTC

   We have deployed a fix and we are monitoring the results. We will provide another update once the service is fully operational.

3. resolved May 01, 2026, 01:19 AM UTC

   This incident has been resolved.

Read the full incident report →

Started Apr 24, 2026, 04:27 PM UTC· resolved Apr 24, 2026, 04:50 PM UTC

1. investigating Apr 24, 2026, 04:27 PM UTC

   We are currently investigating this issue.

2. identified Apr 24, 2026, 04:43 PM UTC

   The issue has been identified and a fix is being implemented.

3. monitoring Apr 24, 2026, 04:44 PM UTC

   A fix has been implemented and we are monitoring the results.

4. resolved Apr 24, 2026, 04:50 PM UTC

   This incident has been resolved.

Read the full incident report →

Started Apr 16, 2026, 12:37 AM UTC· resolved Apr 16, 2026, 12:37 AM UTC

1. resolved Apr 16, 2026, 12:37 AM UTC

   Apr 15, 20:37 EDT Resolved - This incident has been resolved. Apr 15, 20:32 EDT Monitoring - We have resolved the lag in distribution metrics and we are monitoring the results. We will provide another update once the issue is fully resolved. Apr 15, 19:54 EDT Update - We are still investigating increased latency processing Distribution Metrics, delays have gone down but have not fully recovered. Apr 15, 19:16 EDT Update - We are investigating increased latency processing Distribution Metrics. As a result of this issue, some users may see delays or gaps for distribution metrics on graphs. To prevent false monitor alerts due to delayed data, monitors affected by the delay will not notify and will automatically resume once current data is available. All other monitors will operate normally. Apr 15, 18:38 EDT Investigating - We are investigating increased latency processing Metrics. As a result of this issue, some users may see delays or gaps for metrics on graphs. To prevent false monitor alerts due to delayed data, monitors affected by the delay will not notify and will automatically resume once current data is available. All other monitors will operate normally.

Read the full incident report →

Started Apr 10, 2026, 08:59 PM UTC· resolved Apr 10, 2026, 08:59 PM UTC

1. resolved Apr 10, 2026, 08:59 PM UTC

   Apr 10, 16:59 EDT Resolved - Between approximately 9:42 AM and 10:38 AM ET on April 10, we observed delivery failures for customers in the US1, AP1, and AP2 regions. During this window, notifications to the following integrations were delayed or temporarily undelivered: • PagerDuty • Slack • Microsoft Teams • Webhooks • Jira • ServiceNow • OpsGenie • VictorOps • BigPanda • Zendesk • Sumologic All delayed notifications have been replayed with the following exceptions: PagerDuty pages and Slack notifications queued during the outage window were not replayed, as they were no longer actionable at the time of recovery. Webhook notifications will be reprocessed and delivered at a later date. No monitoring data was lost during this incident. Monitor evaluations continued normally — only the delivery of triggered notifications was affected. Thank you for your patience. Apr 10, 16:13 EDT Update - Webhooks and Slack notifications are still catching up. Apr 10, 15:44 EDT Update - Webhooks and Slack notifications are still catching up. Apr 10, 15:02 EDT Update - Webhooks and Slack notifications are still catching up. Apr 10, 14:33 EDT Update - Notifications for ServiceNow and Microsoft Teams are now caught up. Webhooks and Slack notifications are still catching up. Apr 10, 13:37 EDT Update - Notifications for JIRA are now caught up. Apr 10, 13:12 EDT Update - Notifications for Opsgenie, VictorOps, BigPanda, Zendesk, and Sumologic are caught up. Webhooks, Microsoft Teams, Slack, JIRA, and ServiceNow are still catching up. Apr 10, 12:15 EDT Update - We are still catching-up on past notifications that may have been delayed. Apr 10, 11:59 EDT Update - We are still catching-up on past notifications that may have been delayed. Apr 10, 11:42 EDT Monitoring - New notifications are now successfully delivered, and we are catching-up on past notifications that may have been delayed Apr 10, 11:42 EDT Update - New notifications are now successfully delivered, and we are catching-up on past notifications that may have been delayed. Apr 10, 11:23 EDT Update - We are continuing to work on a fix for this issue. Apr 10, 11:00 EDT Identified - The issue has been identified and a fix is being implemented. Apr 10, 10:54 EDT Investigating - We are investigating an issue to send notifications to Pagerduty, VictorOps, Slack, Webhook, Microsoft Teams and OpsGenie.

Read the full incident report →

Started Mar 27, 2026, 07:30 PM UTC· resolved Mar 27, 2026, 07:30 PM UTC

1. resolved Mar 27, 2026, 07:30 PM UTC

   Mar 27, 15:30 EDT Resolved - This incident has been resolved. Mar 27, 15:21 EDT Monitoring - A fix has been implemented and we are monitoring the results. Mar 27, 15:17 EDT Identified - The issue has been identified and a fix is being implemented. Mar 27, 14:57 EDT Investigating - We are investigating increased latency in processing and storing Traces in APM. As a result of this issue, some users may see missing or delayed traces in APM Trace Search since 5pm UTC. They may also experience delay in APM trace-based monitors.

Read the full incident report →

Started Mar 19, 2026, 02:53 AM UTC· resolved Mar 19, 2026, 02:53 AM UTC

1. resolved Mar 19, 2026, 02:53 AM UTC

   Mar 18, 22:53 EDT Resolved - This incident has been resolved. Mar 18, 22:39 EDT Monitoring - A fix has been implemented and we are monitoring the results. Mar 18, 22:04 EDT Update - We are continuing to investigate the issue and will provide updates as available. Mar 18, 21:27 EDT Update - We are continuing to investigate the issue and will provide updates as available. Mar 18, 20:54 EDT Investigating - We are investigating an issue causing some metric monitors to intermittently report "No Data" status. This primarily affects monitors based on distribution metrics. Monitor alerting may be unreliable during this time. We are actively investigating and will provide updates as available.

Read the full incident report →

Started Mar 13, 2026, 10:30 AM UTC· resolved Mar 13, 2026, 10:30 AM UTC

1. resolved Mar 13, 2026, 10:30 AM UTC

   Mar 13, 06:30 EDT Resolved - This incident has been resolved. Mar 13, 06:05 EDT Monitoring - A fix has been implemented and we are monitoring the results. Mar 13, 06:00 EDT Identified - The issue has been identified and a fix is being implemented. Mar 13, 05:52 EDT Update - We are continuing to investigate this issue. Mar 13, 05:32 EDT Update - We are continuing to investigate this issue. Mar 13, 05:27 EDT Update - We are continuing to investigate this issue. Mar 13, 05:26 EDT Investigating - We are investigating loading issues on our web application. As a result, some users might be getting errors when loading the web application.

Read the full incident report →

Started Feb 24, 2026, 07:08 AM UTC· resolved Feb 24, 2026, 07:08 AM UTC

1. resolved Feb 24, 2026, 07:08 AM UTC

   Feb 24, 02:08 EST Resolved - This incident has been resolved. Feb 24, 00:52 EST Monitoring - We have deployed a fix and we are monitoring the results. We will provide another update once the issue is fully resolved. Feb 24, 00:29 EST Identified - We have identified the underlying issue and are working on a fix. It is important to note that no data has been lost, and it will be backfilled and available once the service is operational again. Feb 23, 23:31 EST Investigating - We are investigating increased latency processing RUM data. As a result of this issue, some users may see gaps or delays in RUM graphs as well as empty or partial query results on RUM Sessions, RUM Analytics, RUM Application, and Error Tracking pages.

Read the full incident report →

Started Feb 18, 2026, 08:37 PM UTC· resolved Feb 18, 2026, 08:37 PM UTC

1. resolved Feb 18, 2026, 08:37 PM UTC

   Feb 18, 15:37 EST Resolved - This incident has been resolved. Feb 18, 14:30 EST Monitoring - We are investigating delays in a subset of Distribution Metrics and Monitor Evaluations, which began at 18:33 UTC.

Read the full incident report →

Started Feb 12, 2026, 02:08 AM UTC· resolved Feb 12, 2026, 02:08 AM UTC

1. resolved Feb 12, 2026, 02:08 AM UTC

   Feb 11, 21:08 EST Resolved - This incident has been resolved. Feb 11, 20:49 EST Update - The remaining impact is limited to AWS Streams metrics. We are continuing to monitor for any further issues. Feb 11, 20:32 EST Monitoring - A fix has been implemented and we are monitoring the results. Feb 11, 20:20 EST Identified - The issue has been identified and a fix is being implemented. Feb 11, 19:57 EST Investigating - We are investigating increased latency processing Traces in APM Trace Search and AWS streams metrics. As a result of this issue, some users may see missing or delayed traces in APM Trace Search, and delayed AWS stream metrics since 00:13 UTC.

Read the full incident report →

Started Feb 05, 2026, 05:43 PM UTC· resolved Feb 05, 2026, 05:43 PM UTC

1. resolved Feb 05, 2026, 05:43 PM UTC

   Feb 5, 12:43 EST Resolved - This incident has been resolved. Feb 5, 12:23 EST Monitoring - We have observed full recovery of monitors and will continue to monitor Feb 5, 12:01 EST Update - We are observing recovery for the vast majority of monitors and are continuing to work on a full fix for this issue. Feb 5, 11:50 EST Update - We are continuing to work on a fix for this issue. Feb 5, 11:31 EST Identified - The issue has been identified and a fix is being implemented. Feb 5, 11:28 EST Update - We are continuing to investigate this issue. Feb 5, 11:11 EST Update - We are continuing to investigate this issue. Feb 5, 11:10 EST Update - We are continuing to investigate this issue. Feb 5, 11:04 EST Update - We are continuing to investigate this issue. Feb 5, 10:24 EST Investigating - We are currently investigating this issue.

Read the full incident report →

Started Jan 29, 2026, 07:55 PM UTC· resolved Jan 29, 2026, 07:55 PM UTC

1. resolved Jan 29, 2026, 07:55 PM UTC

   Jan 29, 14:55 EST Resolved - This incident has been resolved. Jan 29, 14:09 EST Update - We are continuing to monitor the fix and will continue to provide regular updates. Jan 29, 13:36 EST Monitoring - We have deployed a fix and we are monitoring the results. We will continue to provide regular updates. Jan 29, 13:06 EST Update - We are continuing to work on a fix for this issue. It is important to note that no data has been lost, and evaluations will be caught up once the service is operational again. Jan 29, 12:46 EST Identified - We have identified the underlying issue and are working on a fix. It is important to note that no data has been lost, and evaluations will be caught up once the service is operational again. Jan 29, 12:35 EST Investigating - We are investigating delays in Monitors evaluations, which began at 17:15 UTC.

Read the full incident report →

Started Jan 28, 2026, 11:36 PM UTC· resolved Jan 28, 2026, 11:36 PM UTC

1. resolved Jan 28, 2026, 11:36 PM UTC

   Jan 28, 18:36 EST Resolved - This incident has been resolved. Jan 28, 18:13 EST Monitoring - A fix has been implemented and we are monitoring the results. Jan 28, 17:08 EST Identified - The issue has been identified and a fix is being implemented. Jan 28, 16:21 EST Update - We are continuing to investigate this issue. Jan 28, 15:30 EST Investigating - We are investigating delays in service checks monitors evaluation, which began at 20:26 1/28/2026 UTC.

Read the full incident report →

Started Dec 12, 2025, 09:52 PM UTC· resolved Dec 12, 2025, 09:52 PM UTC

1. resolved Dec 12, 2025, 09:52 PM UTC

   Dec 12, 16:52 EST Resolved - All impact related to APM metrics has been resolved. A separate incident has been created to track the remaining impact in live process data. Dec 12, 15:53 EST Identified - We have identified the issue affecting ingestion delays in apm and process metrics and are working on recovery Dec 12, 14:26 EST Update - We are currently investigating lag in ingesting apm and process metrics, which affects monitor evaluation and in some cases led to incorrect monitor alerts. Dec 12, 13:55 EST Update - We are continuing to investigate this issue. Dec 12, 13:37 EST Investigating - We are currently investigating lag in ingesting apm metrics, which affects monitor evaluation.

Read the full incident report →

Started Dec 09, 2025, 09:08 PM UTC· resolved Dec 09, 2025, 09:08 PM UTC

1. resolved Dec 09, 2025, 09:08 PM UTC

   Dec 9, 16:08 EST Resolved - This incident has been resolved. Live data is being processed normally and gaps in distribution metrics on graphs will be backfilled within the next hour. Dec 9, 16:00 EST Monitoring - Live distribution metrics are available and being evaluated for all monitors. Gaps in graphs from the beginning of the incident are in the process of being backfilled. Dec 9, 15:36 EST Identified - The issue has been identified and a fix is being implemented. Dec 9, 15:16 EST Investigating - We’re currently monitoring an issue causing delays in distribution metric processing in our US1 region.

Read the full incident report →

Started Nov 17, 2025, 05:20 PM UTC· resolved Nov 17, 2025, 05:20 PM UTC

1. resolved Nov 17, 2025, 05:20 PM UTC

   Nov 17, 12:20 EST Resolved - All errors stopped as of 12:02ET. This incident has been resolved. Nov 17, 12:12 EST Monitoring - The rollout with a fix is in progress, and we're no longer seeing errors, and are currently monitoring the incident and we are on the path of recovery. Nov 17, 11:40 EST Identified - The issue has been identified and we taking measures to mitigate the issue, as well as working on a fix. Nov 17, 11:23 EST Investigating - We are investigating loading issues on the dashboard pages. As a result, some users might be getting errors when loading the web application. Please note that data processing and alerts are not affected by this incident.

Read the full incident report →

Started Nov 05, 2025, 05:57 PM UTC· resolved Nov 05, 2025, 05:57 PM UTC

1. resolved Nov 05, 2025, 05:57 PM UTC

   Nov 5, 12:57 EST Resolved - APM metrics are now processing live. Nov 5, 11:59 EST Update - The distribution metrics should be back to processing live, without latency. APM metrics are still being delayed, and we're actively working at getting it back to live. Nov 5, 11:25 EST Update - We have identified the root cause, and scaled up the processing to catch up with the lag. Nov 5, 10:42 EST Identified - We are investigating increased latency processing Metrics from APM and distribution metrics. As a result of this issue, some users may see delays or gaps for metrics on graphs. To prevent spurious alerts, we have temporarily disabled monitors based on this data.

Read the full incident report →

Started Oct 22, 2025, 02:40 PM UTC· resolved Oct 22, 2025, 02:40 PM UTC

1. resolved Oct 22, 2025, 02:40 PM UTC

   Oct 22, 10:40 EDT Resolved - Backfills for Metrics and Log Management data have completed. All systems are back to normal. Oct 22, 05:10 EDT Update - We are making progress on outstanding backfills. Metrics and Logs backfills are still in progress. For products still undergoing backfilling, queries that include data from the backfilled windows may appear incomplete for the affected subset of customers. We will provide next update no later than Oct 22, 16:00 UTC. Oct 21, 17:35 EDT Update - We are making progress on outstanding backfills. Cloud Cost Monitoring backfill is complete. Metrics and Logs backfills are still in progress. For products still undergoing backfilling, queries that include data from the backfilled windows may appear incomplete for the affected subset of customers. We will provide next update no later than Oct 22, 10:00 UTC. Oct 21, 14:04 EDT Update - We are continuing the work on outstanding backfills which are not yet fully complete, during this process queries that include data from the backfilled windows may appear incomplete for the affected subset of customers and products. We will resolve the incident when the backfills are complete or before Oct 21, 22:00 UTC. Oct 21, 06:20 EDT Update - All products have been stable since the last update. We are continuing the work on outstanding backfills, during this process queries that include data from the backfilled windows may appear incomplete for the affected subset of customers and products. We will resolve the incident when the backfills are complete or before Oct 21, 16:00 UTC. Oct 20, 21:32 EDT Monitoring - We are seeing recovery across all of our products, and live data and monitor evaluations have resumed for all affected products. Most historical data in Logs has been backfilled and we have a small number of ongoing backfills in Metrics and other products. We will continue to monitor the situation overnight, and our next update will be 09:00 UTC. Oct 20, 20:25 EDT Update - We are seeing recovery for APM. We continue to see delays in processing that impact the following products: Distribution Metrics, RUM, CCM, and Product Analytics. As a result of this issue, some users may see only a subset of their data when querying those products or viewing pages that rely on telemetry from those products. Oct 20, 19:33 EDT Update - Logs data have been backfilled, and users should no longer see gaps in their historical logs. Log Archives and Log Forwarding were paused between 15:00 and 18:30 UTC, and we are working to re-forward any logs from that time period. We continue to see delays in processing that impact the following products: Distribution Metrics, APM, RUM, CCM, and Product Analytics. As a result of this issue, some users may see only a subset of their data when querying those products or viewing pages that rely on telemetry from those products. Oct 20, 18:40 EDT Update - We are seeing recovery in Profiling. Logs data submitted after 21:30 UTC should be processed normally. Users may see gaps in historical logs prior to 21:30 UTC while our backfill is in progress. In addition to Log Management we continue to see delays in processing that impacts the following products: Distribution Metrics, APM, RUM, CCM and Product Analytics. As a result of this issue, some users may see only a subset of their data when querying those products or viewing pages that rely on telemetry from those products. Oct 20, 17:47 EDT Update - We are seeing recovery in AWS Metrics. Logs data submitted after 21:30 UTC should be processed normally. Users may see gaps in historical logs prior to 21:30 UTC while our backfill is in progress. In addition to Log Management we continue to see delays in processing that impacts the following products: Distribution Metrics, APM, RUM, Profiling, CCM and Product Analytics. As a result of this issue, some users may see only a subset of their data when querying those products or viewing pages that rely on telemetry from those products. Oct 20, 16:14 EDT Update - We are seeing progress in telemetry data coming from AWS into Datadog. We are starting to see our capacity requests being fulfilled more slowly than usual. App Builder and Workflow Automation are seeing recovery. Our processing is still delayed impacting multiple products - Distribution Metrics, APM, RUM, Log Management, Profiling, CCM and Product Analytics data is still delayed. As a result of this issue, some users may see only a subset of their data when querying those different products, other product pages using the same underlying product data will be impacted as well. Oct 20, 15:01 EDT Update - We are seeing progress in telemetry data coming from AWS into Datadog. Also, we are starting to see our capacity requests being fulfilled. Our processing is still delayed impacting multiple products - Distribution Metrics, APM, RUM, Log Management, Profiling, CCM and Product Analytics data is still delayed. As a result of this issue, some users may see only a subset of their data when querying those different products, other product pages using the same underlying product data will be impacted as well. App Builder and Workflow Automation are also experiencing elevated errors, as a result customers might not be to query applications and workflows might take longer to execute. Oct 20, 14:04 EDT Update - APM, RUM, Log Management, Profiling, CCM and Product Analytics data is still delayed. As a result of this issue, some users may see only a subset of their data when querying those different products, other product pages using the same underlying product data will be impacted as well. We are working on bringing new capacity online and for all products except RUM we expect the data will be backfilled once the service is fully operational again. App Builder and Workflow Automation are also experiencing elevated errors, as a result customers might not be to query applications and workflows might take longer to execute. Due to upstream provider issues, we are also continuing to see unavailability of telemetry data coming from AWS into Datadog. Oct 20, 13:05 EDT Update - APM, RUM, Log Management, Profiling, CCM and Product Analytics data is still delayed. As a result of this issue, some users may see only a subset of their data when querying those different products, other product pages using the same underlying product data will be impacted as well. We are working on bringing new capacity online and for all products except RUM we expect the data will be backfilled once the service is fully operational again. App Builder and Workflow Automation are also experiencing elevated errors, as a result customers might not be to query applications and workflows might take longer to execute. Due to upstream provider issues, we are also continuing to see unavailability of telemetry data coming from AWS into Datadog. Oct 20, 11:18 EDT Update - We are still seeing increased latency processing for those products and the associated monitors are delayed. We are continuing to work on bringing new capacity online and will continue to provide updates on this issue. Oct 20, 10:07 EDT Update - We are investigating increased latency processing APM, RUM, Log Management and Profiling. As a result of this issue, some users may see only a subset of their data when querying those different products, other product pages using the same underlying product data will be impacted as well. Monitors using the impacted data are delayed. We are working on bringing new capacity online and will provide an update once the service is fully operational again. Oct 20, 08:45 EDT Identified - We are investigating increased latency processing APM, RUM, Log Management and Profiling. As a result of this issue, some users may see only a subset of their data when querying those different products, other product pages using the same underlying product data will be impacted as well. We are working on bringing new capacity online and the data will be backfilled once the service is fully operational again.

Read the full incident report →

Started Oct 14, 2025, 05:14 PM UTC· resolved Oct 14, 2025, 07:19 PM UTC

1. investigating Oct 14, 2025, 05:14 PM UTC

   We are investigating increased latency processing AWS, GCP and Azure Metrics. As a result of this issue, some users may see delays or gaps in graphs that contain these metrics. To prevent spurious alerts, we have temporarily disabled monitors based on this data.

2. identified Oct 14, 2025, 05:29 PM UTC

   The issue has been identified and a fix is being implemented.

3. monitoring Oct 14, 2025, 05:43 PM UTC

   A fix has been implemented, and we are monitoring the results.

4. monitoring Oct 14, 2025, 06:44 PM UTC

   Data flow has been restored for new incoming data. We are currently backfilling historical data.

5. resolved Oct 14, 2025, 07:19 PM UTC

   This incident has been resolved.

Read the full incident report →