Event Triggered Campaigns and FlowsDashboardInform
investigating
我们目前正在调查DC01中与下列服务有关的问题:
- 通报
- 事件触发运动和流动
investigating
我们正在继续调查这一问题.
investigating
我们继续就减缓问题开展工作.
monitoring
我们目前正在监测服务
resolved
这一事件已经得到解决.
自动翻译自官方事件更新。
Dashboard 02 - Degradation in Email Link Branding Service
开始时间 2026年6月1日 UTC 05:00 · 0m
Outage重大事件
resolved
Between 05:00 UTC and 08:35 UTC, the Branded Email Link Click Domain service in the DC-02 region experienced an extended period of performance degradation, followed by a brief period of unavailability.
Impact:
05:00 UTC – 08:00 UTC:
The service operated in a degraded state. Some users may have experienced delayed responses or intermittent timeouts when clicking branded email links for a limited number of affected brands.
08:00 UTC – 08:35 UTC:
The service was unavailable while our engineering team performed recovery actions. Normal service was fully restored at 08:35 UTC.
Root Cause:
The degradation was caused by an unexpected and significant spike in request volume. This sudden increase in traffic placed excessive load on the backend database, resulting in slower query processing and degraded service performance.
Resolution:
Our monitoring systems detected the degradation and alerted the engineering team. To restore stability and support the increased traffic volume, the team scaled the underlying database infrastructure and completed recovery procedures.
After the infrastructure changes were completed, service availability and performance returned to normal at 08:35 UTC.
Current Status
The issue has been resolved, and the Branded Email Link Click Domain service is operating normally in the DC-02 region.
We apologize for the disruption and any inconvenience this may have caused.
Dashboard 02 and 04 - Email Delivery Reporting Impact
开始时间 2026年5月31日 UTC 22:30 · 5h 30m
Outage重大事件
resolved
On June 1, 2026, we experienced a major incident that affected the processing of email delivery status events in two of our data centers; Dashboard 02 and 04.
During this incident, some delivery-related events — including delivered, bounce, and spam status updates — were not processed correctly. As a result, customers may have seen incomplete or under-reported delivery statistics in dashboards and reports for campaigns sent during the affected period.
We want to emphasize that actual email sending and delivery to recipients were not impacted. The issue was limited to the reporting and processing of delivery status events.
The incident was triggered by a recent internal system update that changed how delivery events are grouped and processed. In some environments, this caused certain event batches to fail processing. Our monitoring did not alert us as quickly as expected, which delayed detection and response. We sincerely apologize for the impact this had on your visibility into campaign performance and for the delay in identifying the issue.
Our teams have taken corrective action to resolve the issue and are reviewing the affected data. We are also strengthening our monitoring, validation, and release safeguards to help prevent similar incidents in the future.
We understand how important accurate and timely delivery reporting is to your business, and we regret the disruption this caused. Thank you for your patience and understanding while we worked through this incident.
DC03 | Delay in data ingestion
开始时间 2026年5月14日 UTC 09:55 · 5h 7m
Issues轻微事件
受影响的组件
Event Triggered Campaigns and FlowsData ProcessingUser ImportsUser Exports
investigating
We are experiencing delay in our user and event ingestion pipeline. The issue started around 10am IST on 14-May.
This impacts all the ingestion to be delayed resulting in stale data availability in downstream systems.
The team has identified the issue and released a patch for the fix.
The current delay is ~3hours.
monitoring
The fix has been implemented and the lag is coming down. Current lag is ~3hours. The team is monitoring the systems
monitoring
We are continuously monitoring the situation. The lag is slowly going down as we have provisioned more infrastructure.
Current lag is ~2.5 hours.
resolved
The lag is cleared and latency is within our SLA threshold.
The team will take corrective actions as part of the incident post mortem.
DC04 | Delay in Data Processing
开始时间 2026年5月13日 UTC 22:02 · 5h 37m
Issues轻微事件
受影响的组件
Data Processing
monitoring
We observed delay in data processing for DC04, subsequently Issue was identified. We are actively monitoring data processing lag for DC 04.
There was a degradation in our querying service (Segmentation). The issue started at 3:00 UTC and is resolved now. We are now rerunning the failed campaigns. All delayed campaigns should be sent out in the next 45-60 minutes.
resolved
This incident has been resolved.
Dashboard 01 - Degraded Performance in Data Ingestion
开始时间 2026年4月20日 UTC 10:34 · 15h 12m
Outage重大事件
受影响的组件
Event Triggered Campaigns and FlowsData Processing
monitoring
We experienced a lag in our data ingestion pipeline between 8:00 AM UTC and 9:00 AM UTC due to an underlying system issue. A hotfix was deployed at approximately 8:45 AM UTC to address the problem.
The system is now operating normally and we are actively monitoring it. During the incident window, some processing lag accumulated, which is currently being cleared. We expect the backlog to be fully processed within the next two hours.
We apologize for the inconvenience caused and appreciate your patience while we worked to resolve the issue.
resolved
This incident has been resolved.
DC03 | Lag in data ingestion
开始时间 2026年4月9日 UTC 08:39 · 0m
Pending
受影响的组件
Event Triggered Campaigns and FlowsData ProcessingEvent Exports (Streams)Segmentation
resolved
There was a degradation identified on DC03 Data Ingestion pipeline since 9th Apr, 10:30 AM IST. This was due to an infra/instance type change which was deployed. This change seemed to be unstable and hence has been reverted now. It resulted in degraded data processing throughput resulting in lag.
Duration of the incident: 10:30am IST - 01:45pm IST (~3.15 hours)
Impact:
The delay in data processing has impact on availability of user updates and events in segmentation. it also had an impact on Event triggered campaigns and flows due to the delay.
Resolution:
The lag has been recovered as of 01:45pm IST. There is no data loss.
Team is currently monitoring the systems and doing a deeper post-mortem to avoid such occurrence in future.
Dashboard 03 – Degraded Performance in Trigger-Based Flows
开始时间 2026年3月31日 UTC 11:11 · 30m
Issues轻微事件
受影响的组件
Event Triggered Campaigns and Flows
monitoring
We are currently experiencing degraded performance in our Trigger-Based Flows system. This is causing delays of up to 45 minutes in user entry and movement within Trigger-Based Flows.
Please note that Event-Triggered Campaigns remain unaffected.
Our team has fixed the issue and is actively monitoring the system. We apologize for the inconvenience and appreciate your patience as we work to resolve this.
resolved
This incident has been resolved. The lag was observed from 06:45 UTC (12:15pm IST) to 11:30 UTC (05:00pm IST).
[Dashboard-03] Delay in Ingestion Pipeline
开始时间 2026年3月24日 UTC 14:47 · 1h 6m
Issues轻微事件
受影响的组件
Data Processing
identified
There is a delay of close to 45 min in DC-03 starting 13:00 UTC of users and events in our ingestion pipeline. We expect the issue to be resolved in another 45 min.
resolved
The issue is resolved as of now and ingestion pipeline latency seems stable. However, the technical team is root causing the issue to deploy a permanent fix.
This data ingestion delay had an impact on Smart trigger campaigns and Flows, as it consumes the data from the ingestion pipeline and apply trigger/flows conditions.
Delay of around 45 min lasted between 24-March 13:00 UTC to 15:40 UTC.
There were delay observed later as well on 24-March 20:30 UTC to 21:30 UTC.
Dashboard-03 Service Impact -Smart Trigger and Flow Campaigns
开始时间 2026年3月13日 UTC 02:12 · 3h 4m
Issues轻微事件
受影响的组件
Event Triggered Campaigns and Flows
investigating
Team is currently working on investigating following impacted services in DC03
- Smart Trigger & Flow Campaigns
We apologize for inconvenience this may have caused and appreciate your patience. For any queries or immediate concerns, please do not hesitate to contact our support team.
investigating
We are continuing to investigate this issue.
identified
The issue has been identified and a fix is being implemented.
monitoring
A fix has been implemented and we are monitoring the results.
resolved
This incident has been resolved.
Dc03 | Data ingestion lag | Event processing
开始时间 2026年3月12日 UTC 17:05 · 2h 13m
Pending
受影响的组件
Event Triggered Campaigns and FlowsIn-app & On-site Messaging
identified
We are currently experiencing a delay in the data ingestion pipeline for following services:
1. Event Triggered Campaigns and Flows
2. Inbound Campaigns (In-App, OSM, WebP)
3. Recent Activity on User Profile
We have identified the issue and mitigation has been deployed and lag is being monitored closely by teams.
resolved
This incident has been resolved.
[Dashboard-02] All Campaigns Page not loading
开始时间 2026年3月6日 UTC 10:56 · 10m
Issues轻微事件
受影响的组件
Dashboard
monitoring
All Campaigns Page is not loading since 10:35 UTC on DC-02. A fix has been implemented and issue should be resolved in the next 10 minutes.
monitoring
We are continuing to monitor for any further issues.
resolved
The incident has been resolved. The issue lasted for 30 min from 10:35 to 11:05 UTC.
Dashboard 03 - Delay in Stats update
开始时间 2026年3月5日 UTC 15:28 · 1h 47m
Issues轻微事件
受影响的组件
Campaign Stats
investigating
We are currently experiencing delay with the Stats update in Dashboard 03. Please note that campaign sending is not impacted; however, the latest statistics may be delayed on the dashboard at this time.
Our team is treating this as a top priority and is working to resolve the issue as quickly as possible. Thank you for your patience.
identified
The issue has been identified and a fix is being implemented.
identified
We are continuing to work on a fix for this issue.
monitoring
A fix has been implemented and we are monitoring the results.
resolved
This incident has been resolved.
[Dashboard-03] Dashboard not loading
开始时间 2026年2月25日 UTC 12:05 · 13m
Outage重大事件
受影响的组件
Dashboard
investigating
We are currently investigating the issue.
monitoring
A fix has been implemented and we are monitoring the results.
resolved
This incident has been resolved.
[Dashboard-02] Delay in processing Data Imports & Exports
开始时间 2026年2月11日 UTC 16:12 · 1h 38m
Issues轻微事件
受影响的组件
User ImportsUser Exports
monitoring
We are experiencing a delay of around 90 minutes in processing data imports & exports. A fix has been implemented and currently the system is recovering.
monitoring
We are continuing to monitor for any further issues.
We are currently experiencing a disruption affecting multiple services due to an ongoing outage with our cloud service provider, AWS. Our team is actively monitoring their status updates and collaborating with AWS to restore services as quickly as possible.
For more details on AWS’s status, please visit: https://health.aws.amazon.com/health/status
investigating
We are continuing to investigate this issue with AWS as this may be affecting other regions (DCs/ Dashboards) due to issues in their global services like CloudFront.
monitoring
AWS has confirmed recovery of all their affected services. We are monitoring our services to ensure the services are back to normal.
monitoring
We are continuing to monitor for any further issues.
resolved
This incident has been resolved.
[DC-04] - Delay in File and Warehouse Processing
开始时间 2026年1月14日 UTC 17:45 · 8m
Issues轻微事件
受影响的组件
User ImportsEvent Exports (Streams)
identified
We are currently experiencing a delay of approximately one hour for File and Warehouse Imports and Exports. Our engineering team has identified the root cause and is actively working on a resolution. We will provide further updates as soon as more information is available.
monitoring
A fix has been implemented and we are monitoring the results.