Pusher Outage History

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Pingoru has recorded 55 incidents for Pusher: 11 in the last 12 months and 2 in the last 90 days.

Source: status.pusher.com

55incidents recorded
11last 12 months
2last 90 days
3 hourstypical duration
Incidents per month
012AprMayJunJulAugSepOct0
Share of hours with an open incident, any severity
0%50%100%AprMayJunJulAugSepOct0%
Pingoru began tracking Pusher in April 2026, so earlier months are not shown. Hover a bar for its value.
Show as a table
MonthIncidentsHours with an open incident
April 202611 of 720 (0%)
May 202600 of 744 (0%)
June 202600 of 720 (0%)
July 202600 of 744 (0%)
August 202625 of 744 (1%)
September 202600 of 720 (0%)
October 202600 of 519 (0%)

Incidents, newest first

Notice August 23, 2026 Elevated Errors on us2 3h 44m

Started Aug 23, 2026, 01:27 AM UTC· resolved Aug 23, 2026, 05:12 AM UTC

  1. investigating Aug 23, 2026, 01:27 AM UTC

    We are seeing unusual traffic on the us2 cluster that is affecting a subset of traffic. The impact is limited to certain requests, while the majority of traffic continues to operate normally. We are actively investigating the cause and working to mitigate the impact.

  2. investigating Aug 23, 2026, 02:03 AM UTC

    We are seeing short but frequent spikes in errors affecting a small subset of traffic on the us2 cluster. The impact is intermittent and varies across customers, with the vast majority of customers experiencing no impact. Our systems have automatically scaled capacity in response to the unusual traffic bursts, and we are continuing to monitor the situation closely.

  3. resolved Aug 23, 2026, 05:12 AM UTC

    This incident has been resolved.

Read the full incident report →

Notice August 22, 2026 Elevated errors on us2 cluster 1h 30m Channels REST API, Channels WebSocket client API, Channels presence channels

Started Aug 22, 2026, 03:17 AM UTC· resolved Aug 22, 2026, 04:47 AM UTC

  1. investigating Aug 22, 2026, 03:17 AM UTC

    We are investigating an increased error rate affecting the us2 cluster. All services remain operational, but a subset of customers may experience intermittent issues.

  2. monitoring Aug 22, 2026, 03:32 AM UTC

    A fix has been implemented, and we are monitoring the results. All publish requests are now succeeding.

  3. resolved Aug 22, 2026, 04:47 AM UTC

    This incident has been resolved.

Read the full incident report →

Minor April 6, 2026 Intermittent API errors in US2 cluster 1h 3m Channels WebSocket client API

Started Apr 06, 2026, 01:52 AM UTC· resolved Apr 06, 2026, 02:55 AM UTC

  1. investigating Apr 06, 2026, 01:52 AM UTC

    We are currently investigating an issue with intermittent errors for the Channels API in US2 cluster.

  2. identified Apr 06, 2026, 02:01 AM UTC

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

  3. monitoring Apr 06, 2026, 02:32 AM UTC

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

  4. resolved Apr 06, 2026, 02:55 AM UTC

    This incident has been resolved.

Read the full incident report →

Minor March 31, 2026 Cluster SA1: Delayed Channels webhook delivery on SA1 cluster 11m Channels Webhooks

Started Mar 31, 2026, 12:33 PM UTC· resolved Mar 31, 2026, 12:44 PM UTC

  1. identified Mar 31, 2026, 12:33 PM UTC

    Customers on the SA1 cluster may have experienced delayed or missed webhook deliveries, including cache channel webhooks.

  2. monitoring Mar 31, 2026, 12:42 PM UTC

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

  3. resolved Mar 31, 2026, 12:44 PM UTC

    This incident has been resolved.

Read the full incident report →

Notice February 15, 2026 Increased error rate on the US2 cluster 1h 40m

Started Feb 15, 2026, 08:33 PM UTC· resolved Feb 15, 2026, 10:14 PM UTC

  1. investigating Feb 15, 2026, 08:33 PM UTC

    We are currently investigating this issue.

  2. monitoring Feb 15, 2026, 09:38 PM UTC

    The fix has been implemented and we are monitoring the results. The issue affected only part of the cluster traffic. All services are currently operational

  3. resolved Feb 15, 2026, 10:14 PM UTC

    This incident has been resolved.

Read the full incident report →

Notice January 29, 2026 Errors increase for API in cluster us3 20m Channels REST API

Started Jan 29, 2026, 10:38 AM UTC· resolved Jan 29, 2026, 10:58 AM UTC

  1. investigating Jan 29, 2026, 10:38 AM UTC

    We are currently investigating the issue with increased error rate for the Channels API in cluster us3

  2. monitoring Jan 29, 2026, 10:55 AM UTC

    A fix has been implemented and we are monitoring the situation

  3. resolved Jan 29, 2026, 10:58 AM UTC

    This incident has been resolved.

Read the full incident report →

Notice January 26, 2026 Increased error rate on the US2 cluster impacting presence events 14m Channels presence channels, Channels Webhooks

Started Jan 26, 2026, 10:29 PM UTC· resolved Jan 26, 2026, 10:43 PM UTC

  1. investigating Jan 26, 2026, 10:29 PM UTC

    We are currently investigating this issue.

  2. resolved Jan 26, 2026, 10:43 PM UTC

    This incident has been resolved.

Read the full incident report →

Notice January 22, 2026 Incorrect subscription changes affecting some accounts 19h 20m Channels REST API, Channels Webhooks

Started Jan 22, 2026, 04:38 PM UTC· resolved Jan 23, 2026, 11:58 AM UTC

  1. identified Jan 22, 2026, 04:38 PM UTC

    We’ve been made aware of an issue caused by our billing provider, Maxio, where a limited number of our customer accounts were incorrectly downgraded due to an incident on their side. We are actively working with Maxio to restore all affected accounts to their correct subscription levels.

  2. resolved Jan 23, 2026, 11:58 AM UTC

    All affected accounts have been restored to their correct subscription levels. We sent an email yesterday to all impacted customers. If you notice any issues with your subscription, please contact us.

Read the full incident report →

Minor January 16, 2026 Intermittent errors with message delivery on cluster us2 3h 52m Channels presence channels

Started Jan 16, 2026, 08:48 AM UTC· resolved Jan 16, 2026, 12:41 PM UTC

  1. investigating Jan 16, 2026, 08:48 AM UTC

    We are currently investigating this issue.

  2. identified Jan 16, 2026, 10:56 AM UTC

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

  3. monitoring Jan 16, 2026, 11:10 AM UTC

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

  4. resolved Jan 16, 2026, 12:41 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor January 16, 2026 Intermittent errors with message delivery 30m Channels WebSocket client API, Channels presence channels

Started Jan 16, 2026, 01:07 AM UTC· resolved Jan 16, 2026, 01:37 AM UTC

  1. investigating Jan 16, 2026, 01:07 AM UTC

    We are currently investigating this issue.

  2. monitoring Jan 16, 2026, 01:16 AM UTC

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

  3. resolved Jan 16, 2026, 01:37 AM UTC

    This incident has been resolved.

Read the full incident report →

Minor October 27, 2025 AP1 cluster - Socket connection failures 1h 44m Channels WebSocket client API, Channels presence channels

Started Oct 27, 2025, 11:50 AM UTC· resolved Oct 27, 2025, 01:34 PM UTC

  1. investigating Oct 27, 2025, 11:50 AM UTC

    We are currently experiencing disruptions with socket connections in AP1 cluster, which began at 10:00 UTC. Clients may experience reconnections. Our team is actively investigating the issue and working to restore full connectivity as quickly as possible.

  2. identified Oct 27, 2025, 12:22 PM UTC

    A fix is implemented. We are seeing improvements and continue to actively monitor the situation to ensure full stability. During the incident, many clients successfully connected using fallback protocols.

  3. monitoring Oct 27, 2025, 12:41 PM UTC

    We observed unusual activity on the cluster, likely caused by at least one customer experiencing a cyber attack. Our team is mitigating the issue while simultaneously increasing cluster resources to minimize impact on other customers. The cluster availability is returning to normal. We continue to monitor closely.

  4. monitoring Oct 27, 2025, 12:53 PM UTC

    All services are now fully operational. We continue to monitor the cluster.

  5. resolved Oct 27, 2025, 01:34 PM UTC

    This incident has been resolved.

Read the full incident report →

Major October 21, 2025 Elevated API Errors in AP4 Cluster 2h 36m Channels REST API, Channels WebSocket client API, Channels Stats Integrations

Started Oct 21, 2025, 03:06 PM UTC· resolved Oct 21, 2025, 05:43 PM UTC

  1. investigating Oct 21, 2025, 03:06 PM UTC

    We're experiencing an elevated level of API errors and latency in AP4 and are currently looking into the issue.

  2. identified Oct 21, 2025, 03:09 PM UTC

    The team has identified the issue with one of our backend caching servers. The team is working to restore the connections to the server.

  3. identified Oct 21, 2025, 03:27 PM UTC

    The team continues to make progress restoring the cache services. We anticipate full resolution in the next 10-15 minutes.

  4. monitoring Oct 21, 2025, 03:29 PM UTC

    A fix has been implemented and we are monitoring. The cluster will take a few more minutes to fully stabilize across all nodes.

  5. identified Oct 21, 2025, 05:32 PM UTC

    We are currently investigating an issue affecting the Channels API. A large number of customers may be unable to publish new messages through the API in the AP4 cluster.

  6. monitoring Oct 21, 2025, 05:39 PM UTC

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

  7. resolved Oct 21, 2025, 05:43 PM UTC

    This incident has been resolved.

  8. postmortem Oct 23, 2025, 02:12 PM UTC

    ## **Root Cause Analysis: Elevated API Errors and Outage in AP4 Cluster** **Incident Date:** October 20, 2025 **Status:** Resolved ### **Summary** Between **October 20 and October 21, 2025**, customers using the **AP4 cluster** experienced elevated API errors, latency, and message publishing failures. The issue primarily affected the **Channels API**, preventing customers from publishing new messages and leading to degraded real-time functionality for end-users. During system recovery and while implementing mitigations from a previous incident on Oct 18th, a **misconfigured Redis container** in the AP4 cluster failed to start correctly, preventing caching operations needed for API requests. This misconfiguration went undetected by proactive monitoring, delaying full recovery until October 21 at 17:43 UTC. ### **Impact** Throughout the incident period, customers in the **AP4 cluster** experienced: * **High API error rates** when attempting to publish messages through the Channels API * **Failed or delayed message delivery** for connected clients * **Temporary downtime** for end-customer applications relying on real-time messages Other clusters remained operational, though some minor latency was observed in isolated regions due to dependencies on shared services. ### **Root Cause** This incident resulted from **a chain of events** involving both external and internal factors: 1. \*\*Major AWS Outage \(October 20\)\*\*A large-scale **AWS outage in the US-East region** disrupted multiple dependent systems, impacting several Pusher clusters. 2. **Misconfigured Redis Container \(October 21\)** As systems in the AP4 cluster attempted to scale during recovery, one of the backend **Redis cache containers** failed to start due to a **misconfigured environment variable**. This prevented Redis from initializing properly, resulting in API operations failing or timing out. 3. **Monitoring Gap** Existing monitoring did not capture the **Redis startup failure** because the specific failure mode occurred after initialization checks had passed. This delayed internal detection until API error rates increased and customer impact was observed. 4. **Delayed Customer Communication** Initial updates to customers were delayed while the team triaged the issue and verified the failure pattern, prolonging the time before external notification. ### **Detection and Response** The issue was detected through a combination of **monitoring alerts** showing elevated error rates and **customer reports** of publishing failures. **Timeline of Events:** * **October 20** – AWS outage began, affecting multiple Pusher clusters leading to increased delays and errors. **October 20, evening UTC** – Pusher clusters began recovery as AWS services were restored. * **October 21, 15:06 UTC** – Internal monitoring detected elevated API errors in AP4; engineers began investigation. Incident was unrelated to prior AWS outage. * **October 21, 15:09 UTC** – Root cause identified as a failed Redis caching container. * **October 21, 15:27 UTC** – Restoration of Redis connections underway. * **October 21, 15:29 UTC** – Fix implemented; cluster began gradual recovery. * **October 21, 17:39 UTC** – Full stabilization confirmed across AP4 nodes. * **October 21, 17:43 UTC** – Incident marked resolved after sustained recovery. ### **Resolution** To restore full functionality, the engineering team: * Corrected the **Redis container configuration** preventing startup * Restarted and validated cache services across all AP4 nodes * Confirmed API endpoints were fully operational and message publishing resumed * Monitored latency and error metrics to confirm sustained stability ### **Preventative Actions** To reduce recurrence risk and improve detection and response, Pusher is implementing the following: * **Enhanced Redis Monitoring:** Extending monitoring coverage to detect Redis startup and post-init failures. * **Customer Communication Enhancements:** Improving internal escalation and communication processes to ensure faster external updates. ### **Next Steps and Commitment** We recognize the importance of reliable API performance for our customers. Our teams are conducting a full review of caching dependencies and configuration management across all clusters to prevent similar incidents. We sincerely apologize for the disruption caused by this event and appreciate your patience as we worked through a complex multi-day recovery scenario. Pusher remains committed to transparency, reliability, and continuous improvement in service resilience.

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Major October 20, 2025 US3 cluster - major outage 2h 5m Channels REST API, Channels WebSocket client API, Channels presence channels

Started Oct 20, 2025, 06:36 PM UTC· resolved Oct 20, 2025, 08:41 PM UTC

  1. investigating Oct 20, 2025, 06:36 PM UTC

    We're seeing an increased latency and a number of 503 errors on us3 cluster. The team is investigating.

  2. investigating Oct 20, 2025, 07:01 PM UTC

    We are continuing to investigate this issue.

  3. identified Oct 20, 2025, 07:01 PM UTC

    We are continuing to investigate this issue.

  4. identified Oct 20, 2025, 07:04 PM UTC

    We are currently experiencing a major outage in US3 cluster. Our engineering team is actively working to restore full functionality as quickly as possible. In the meantime, we recommend customers temporarily switch to an alternative cluster to minimize service disruption.

  5. identified Oct 20, 2025, 07:59 PM UTC

    Our team has identified the root cause of the issue and implemented a fix. The affected cluster is now in the process of recovering, and performance is gradually returning to normal. We will continue to closely monitor the situation until full recovery is confirmed.

  6. monitoring Oct 20, 2025, 08:20 PM UTC

    All services are now fully operational. Our team continues to monitor the system closely to ensure ongoing stability and performance.

  7. resolved Oct 20, 2025, 08:41 PM UTC

    This incident has been resolved.

  8. postmortem Nov 03, 2025, 08:04 PM UTC

    ## Root Cause Analysis: Redis Cluster Startup Failures – US3 Cluster **Incident Date:** October 20, 2025 **Duration:** 18:36 UTC – 20:41 UTC **Status:** Resolved ## **Summary** On October 20, 2025, customers experienced a significant outage affecting the US3 cluster. The disruption began with increased latency and 503 errors before escalating into full service downtime as Redis clusters in the US3 region failed to start successfully during an infrastructure update. Service was fully restored at 20:41 UTC after engineers identified and resolved the underlying startup issue, confirming stability across all Redis clusters. ## **Impact** Between **18:36 UTC and 20:41 UTC**, customers experienced: * Major outage in the **US3** cluster, impacting message delivery and connection reliability * Elevated error rates and timeouts across dependent APIs * Temporary need for customers to switch to alternate clusters to maintain service continuity No customer data was lost. However, applications relying solely on the affected cluster experienced full downtime for a large portion of the incident. ## **Root Cause** The outage was caused by a failure of Redis clusters to start correctly following an infrastructure update due to a missing configuration flag upon startup. An unexpected upgrade to the Docker runtime running our Redis cluster introduced a breaking change that prevented container startup for certain Redis deployments. When replacement Redis instances in the US3 redis-main cluster were launched, they failed initialization checks and repeatedly restarted, rendering the cluster unavailable. The incompatibility remained undetected until a routine node replacement in the US3 cluster introduced new Redis instances to the cluster. ## **Detection and Response** Monitoring systems first detected increased error rates and latency at **18:36 UTC**, followed by a rise in 503 responses from the affected APIs. **Timeline of events:** * **18:36 UTC** – Increased latency and 503 errors observed in US3 cluster * **19:01 UTC** – Engineering began investigation into Redis startup failures * **19:04 UTC** – Incident declared a major outage; mitigation efforts initiated * **19:59 UTC** – Root cause identified and configuration fix applied * **20:20 UTC** – Services operational; monitoring for recovery stability * **20:41 UTC** – All Redis nodes confirmed healthy; incident resolved ## **Resolution** The engineering team: * Implemented a temporary fix to the Redis environments ensure Redis instances could initialize successfully * Blocked further automated replacements in other clusters until validated * Verified recovery and stability across all Redis clusters After deployment of the fix, Redis instances in the US3 redis-main cluster started correctly and full service was restored. ## **Preventative Actions** To prevent recurrence, the team has: * Rolled out a permanent fix across all Redis clusters used in all regions * Planned a long-term remediation to modernize Redis image packaging for compatibility with current and future Docker releases ## **Next Steps and Commitment** We are conducting a broader review of infrastructure upgrade processes to better detect runtime incompatibilities before they impact production. We apologize for the disruption this incident caused. Ensuring reliability and transparency remains our highest priority, and we continue to strengthen our processes to maintain consistent, predictable service for all Pusher customers.

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Major October 20, 2025 MT1 cluster - increased latency 13h 48m Channels REST API, Channels WebSocket client API, Channels Dashboard, Channels presence channels

Started Oct 20, 2025, 05:26 PM UTC· resolved Oct 21, 2025, 07:14 AM UTC

  1. investigating Oct 20, 2025, 05:26 PM UTC

    Our cloud provider is currently experiencing an incident that's causing increased latency on Pusher Channels main cluster `mt1` . This issue is external to our systems and is not related to our infrastructure. Our team is actively investigating to determine if there are any additional impacts and working to minimize downstream effects while our provider implements a fix.

  2. resolved Oct 21, 2025, 07:14 AM UTC

    This incident has been resolved.

Read the full incident report →

Minor October 20, 2025 Pusher Beams degradation 13h 51m Beams

Started Oct 20, 2025, 05:21 PM UTC· resolved Oct 21, 2025, 07:13 AM UTC

  1. investigating Oct 20, 2025, 05:21 PM UTC

    Our cloud provider is currently experiencing an incident that's affecting Pusher Beams operations. This issue is external to our systems and is not related to our infrastructure. Our team is actively investigating to determine if there are any additional impacts and working to minimize downstream effects while our provider implements a fix.

  2. resolved Oct 21, 2025, 07:13 AM UTC

    This incident has been resolved.

Read the full incident report →

Notice October 20, 2025 Beams - webhook delivery issues 1h 58m Beams

Started Oct 20, 2025, 08:19 AM UTC· resolved Oct 20, 2025, 10:18 AM UTC

  1. investigating Oct 20, 2025, 08:19 AM UTC

    Our cloud provider is currently experiencing an incident affecting webhook deliveries in Beams. This issue is external to our infrastructure and is limited to webhooks. Other Beams functionality remains operational. Our team is actively investigating to identify any additional impacts while monitoring the provider's resolution progress.

  2. monitoring Oct 20, 2025, 09:34 AM UTC

    The impact on our services is decreasing and we have not observed any additional issues with other services. We continue to monitor the situation closely.

  3. resolved Oct 20, 2025, 10:18 AM UTC

    Our cloud provider is reporting recovery across most affected services. On our side, we haven’t noticed any issues in the past hour, and all services are operating normally. We continue to monitor the situation closely and will provide updates if anything changes.

Read the full incident report →

Minor October 20, 2025 MT1 cluster - increased latency and webhook delivery failures 4h 46m Channels Webhooks

Started Oct 20, 2025, 08:10 AM UTC· resolved Oct 20, 2025, 12:57 PM UTC

  1. investigating Oct 20, 2025, 08:10 AM UTC

    Our cloud provider is currently experiencing an incident that's causing increased latency and webhook delivery failures. This issue is external to our systems and is not related to our infrastructure. Our team is actively investigating to determine if there are any additional impacts and working to minimize downstream effects while our provider implements a fix.

  2. monitoring Oct 20, 2025, 09:33 AM UTC

    The impact on our services is decreasing and we have not observed any additional issues with other services. We continue to monitor the situation closely.

  3. monitoring Oct 20, 2025, 10:17 AM UTC

    Our cloud provider is reporting recovery across most affected services. On our side, we haven’t noticed any issues in the past hour, and all services are operating normally. We continue to monitor the situation closely and will provide updates if anything changes.

  4. resolved Oct 20, 2025, 12:57 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor October 19, 2025 Increased latency - US2 cluster 7h 32m Channels WebSocket client API, Channels presence channels

Started Oct 19, 2025, 12:44 AM UTC· resolved Oct 19, 2025, 08:17 AM UTC

  1. investigating Oct 19, 2025, 12:44 AM UTC

    Increased latency and degraded performance on clusters main, us2 and us3.

  2. identified Oct 19, 2025, 03:11 AM UTC

    The issue has been identified and we are applying mitigations. We are seeing improved latency in main and us3 clusters. us2 still has elevated latency.

  3. identified Oct 19, 2025, 04:03 AM UTC

    We have scaled all three clusters out to handle the increased traffic. We anticipate the latency to slowly improve.

  4. resolved Oct 19, 2025, 08:17 AM UTC

    Latency has remained stable over the past three hours. Our investigation identified multiple contributing factors to the earlier latency increase, including network saturation and capacity limits at our cloud providers affecting the US2 cluster. The US3 cluster issue was resolved quickly through autoscaling, while the US2 cluster experienced scaling delays that required manual intervention. We are implementing corrective measures to prevent recurrence and improve system resilience.

  5. postmortem Oct 23, 2025, 02:16 PM UTC

    ## **Root Cause Analysis: Increased Latency and Message Delivery Failures – US2 Cluster** **Incident Date:** October 19, 2025 **Duration:** 00:44 UTC – 08:17 UTC **Status:** Resolved ### **Summary** On October 19, 2025, customers using Pusher experienced increased latency and message delivery failures. These issues primarily affected the US2 cluster, with intermittent impact also observed in the MT1 and US3 clusters. The incident resulted in delayed or undelivered messages for many applications. Latency stabilized at 08:17 UTC after mitigation actions were completed. ### **Impact** Between 00:44 UTC and 08:17 UTC, multiple customers experienced: * **Delayed or failed message delivery** across affected clusters * **Degraded performance** in connection establishment and publishing The most significant and prolonged impact occurred in the **US2 cluster**, while **MT1** and **US3** clusters saw elevated latency for a shorter period before stabilizing. ### **Root Cause** The primary cause of the incident was IP address saturation within the subnet assigned to the public Pusher clusters. When traffic levels increased, the **US2 cluster** was unable to scale out further because the available IP addresses in its subnet were fully utilized. This IP scaling limitation prevented the creation of additional instances needed to handle the load. Secondary factors included temporary **network saturation** and **capacity limits** at our cloud provider, which amplified the latency in the early stages of the incident. ### **Detection and Response** The issue was first detected through a combination of **customer reports** and **internal monitoring alerts** showing elevated response times and connection errors. The timeline of actions was as follows: * **00:44 UTC** – Monitoring alerted the team to increased latency across MT1, US2, and US3 clusters. * **03:11 UTC** – Engineers identified subnet capacity as a contributing factor; mitigations began. * **04:03 UTC** – All clusters were scaled out to distribute traffic; latency began to improve in MT1 and US3 clusters. * **08:17 UTC** – Manual intervention allowed US2 to scale successfully, restoring normal latency. ### **Resolution** To restore service, the engineering team: * Scaled out **MT1** and **US3** clusters to handle increased traffic loads * Monitored all clusters to confirm sustained stability Once additional capacity was provisioned and high loads normalized, latency levels returned to normal and remained stable. ### **Preventative Actions** To prevent recurrence, Pusher has initiated the following actions: * **Rate Limits:** We will re-evaluate how rate limits are implemented to better mitigate content from neighboring customers on the shared clusters. * **Subnet Expansion:** Re-evaluating and increasing the size of subnets assigned to shared clusters to ensure sufficient IP availability for future scaling events. * **Load Balancer Enhancements:** We will implement load balance sharding in order to better distribute connections. * **Capacity Planning Improvements:** Enhancing internal monitoring and alerting for subnet and IP utilization thresholds. ### **Next Steps and Commitment** We recognize that message latency and delivery reliability are critical to our customers’ applications. Our team is continuing a full review of cluster capacity management and provider configuration to improve resilience under high traffic conditions. We apologize for the disruption this incident caused and appreciate your patience while we worked to resolve it. Ensuring reliability and transparency remains our highest priority.

Read the full incident report →

Minor September 19, 2025 Higher latency on our AP1 cluster for some customers 1d 10h Channels WebSocket client API, Channels presence channels, Channels Webhooks

Started Sep 19, 2025, 09:15 PM UTC· resolved Sep 21, 2025, 07:54 AM UTC

  1. identified Sep 19, 2025, 09:15 PM UTC

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

  2. monitoring Sep 20, 2025, 09:57 AM UTC

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

  3. resolved Sep 21, 2025, 07:54 AM UTC

    This incident has been resolved.

Read the full incident report →

Notice August 3, 2025 Intermittent failures establishing socket connections on our US2 cluster for some customers 3h 17m Channels WebSocket client API

Started Aug 03, 2025, 01:55 AM UTC· resolved Aug 03, 2025, 05:12 AM UTC

  1. investigating Aug 03, 2025, 01:55 AM UTC

    We are currently investigating this issue.

  2. resolved Aug 03, 2025, 05:12 AM UTC

    This incident has been resolved.

Read the full incident report →

Minor July 28, 2025 Pusher Channel Historical Usage reports are not working since 27 July 4 PM UTC+1 23h 33m Channels Dashboard

Started Jul 28, 2025, 01:45 PM UTC· resolved Jul 29, 2025, 01:18 PM UTC

  1. investigating Jul 28, 2025, 01:45 PM UTC

    We are currently investigating this issue.

  2. investigating Jul 28, 2025, 01:46 PM UTC

    This is only affecting historical usage reports. The real-time stats is functioning as expected.

  3. identified Jul 28, 2025, 03:09 PM UTC

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

  4. monitoring Jul 29, 2025, 08:25 AM UTC

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

  5. resolved Jul 29, 2025, 01:18 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor April 9, 2025 Interruption in Stats Collection and Degraded Datadog Integration 1d 1h Channels Dashboard, Channels Stats Integrations

Started Apr 09, 2025, 08:10 AM UTC· resolved Apr 10, 2025, 09:59 AM UTC

  1. investigating Apr 09, 2025, 08:10 AM UTC

    We are currently experiencing an issue affecting our stats collection systems. As a result, Realtime Stats are currently unavailable. Additionally, our Datadog integration is experiencing degraded performance. Our engineering team is actively investigating the root cause and working to restore normal service as quickly as possible. We will provide updates as we learn more. Thank you for your patience and understanding.

  2. identified Apr 09, 2025, 02:37 PM UTC

    The issue affecting Stats Collection and the Datadog integration has been identified and addressed. Systems are now catching up on the backlog, and Realtime Stats and Datadog integration should gradually return to normal. We are continuing to monitor the recovery closely and will provide another update once the catch-up is fully complete. Thank you for your continued patience.

  3. monitoring Apr 10, 2025, 07:27 AM UTC

    Systems are now catching up on the backlog, and Realtime Stats and Datadog integration should gradually return to normal. We are continuing to monitor the recovery closely and will provide another update once the catch-up is fully complete.

  4. resolved Apr 10, 2025, 09:59 AM UTC

    The backlog has fully cleared and Stats Collection and Datadog integration are now operating normally. This incident is now resolved. We apologise for any inconvenience caused and appreciate your patience throughout.

Read the full incident report →

Minor January 13, 2025 Pusher dashboard inaccessible for logins with username/password 49m Channels Dashboard, Beams dashboard

Started Jan 13, 2025, 08:27 PM UTC· resolved Jan 13, 2025, 09:16 PM UTC

  1. investigating Jan 13, 2025, 08:27 PM UTC

    We are currently investigating an issue where the Pusher dashboard is inaccessible to users attempting to login with username/password. Users logging with SSO are unaffected. Pusher products remain functional without any issues.

  2. resolved Jan 13, 2025, 09:16 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor December 10, 2024 Users unable to Log In using Google Login 1h 1m Channels Dashboard

Started Dec 10, 2024, 01:09 PM UTC· resolved Dec 10, 2024, 02:10 PM UTC

  1. investigating Dec 10, 2024, 01:09 PM UTC

    Our engineering team is currently investigating an issue that is causing errors when users attempt to log in to the Pusher portal via Google. All other login methods are functioning as expected.

  2. resolved Dec 10, 2024, 02:10 PM UTC

    Our engineering team has resolved this incident. We apologise for any inconvenience this may have caused.

Read the full incident report →

Minor November 1, 2024 Some customers are unable to downgrade their account 25m Channels Dashboard

Started Nov 01, 2024, 03:32 PM UTC· resolved Nov 01, 2024, 03:58 PM UTC

  1. investigating Nov 01, 2024, 03:32 PM UTC

    We are aware of an issue where customers can't downgrade their account plan. Everything else continues to function normally.

  2. resolved Nov 01, 2024, 03:58 PM UTC

    This incident has been resolved.

Read the full incident report →