Is Amazon ElastiCache down?
Current Amazon ElastiCache status is UP

We checked the official Amazon ElastiCache Status Page 2 min. 35 sec. ago. Learn more
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Recent Amazon ElastiCache Outages and Issues

Follow the recent outages and downtime for Amazon ElastiCache in the table below.

Start Time

Type

Length

Message

Details

September 19, 2023 04:45 UTC

WARN

ongoing

Network Connectivity Issues

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Start Time

September 19, 2023 04:45 UTC

Type WARN
Affected Components

Oregon - Amazon MemoryDB for Redis

Oregon - Amazon ElastiCache

Message

Network Connectivity Issues

Details

We continue to work towards resolving the increased networking latencies and errors affecting Availability Zones (usw2-az1 and usw2-az2) in the US-WEST-2 Region. We have now seen network mapping propagation latencies return to normal levels in both usw2-az1 and usw2-az2 Availability Zones. At this stage, all EC2 instance launches and network configuration changes are operating normally. We’re continuing to monitor network mapping latencies and will provide a final update once all has been confirmed to be operating normally.

September 18, 2023 23:55 UTC

WARN

about 5 hours

Network Connectivity Issues

See more
Start Time

September 18, 2023 23:55 UTC

Type WARN
Affected Components

N. Virginia - Amazon ElastiCache

Oregon - Amazon EventBridge Scheduler

N. Virginia - Amazon Elastic Compute Cloud

N. Virginia - Multiple services

Oregon - Amazon EventBridge

N. Virginia - AWS NAT Gateway

N. Virginia - AWS Lambda

N. Virginia - Amazon SageMaker

N. Virginia - Amazon WorkSpaces

N. Virginia - Amazon EventBridge Scheduler

Message

Network Connectivity Issues

Details

We continue to progress toward resolving the increased networking latencies and errors affecting Availability Zones (usw2-az1 and usw2-az2) in the US-WEST-2 Region. At this time, we are approximately 50% completed with the update to address resource contention within the subsystem responsible for network mappings propagation in the usw2-az2 Availability Zone. Once we complete the update in usw2-az2, we will then move on to usw2-az1. Our current expectation is to have both Availability Zones fully resolved within the next 60 to 90 minutes, and we will continue to provide updates as recovery progresses.

September 18, 2023 19:56 UTC

WARN

less than a minute

Network Connectivity Issues

See more
Start Time

September 18, 2023 19:56 UTC

Type WARN
Affected Components

N. Virginia - Amazon ElastiCache

Oregon - Amazon ElastiCache

Message

Network Connectivity Issues

Details

We continue to investigate increased networking latencies and errors affecting a single Availability Zone (use1-az1) in the US-EAST-1 Region. The issue affects some instances in this Availability Zone, where network mappings are not being propagated to the underlying hardware. Any mutations to network configurations would see delayed mappings, which will affect network connectivity. Other networking services like PrivateLink and API Gateway, are also seeing network connectivity issues where network mappings have been mutated. For other AWS services, such as Lambda and Container Services (ECS/EKS), delays in function and container creation, as well as increased error rates, may occur due to this issue.

We have been working to resolve the issue and are seeing improvements in the use1-az1 Availability Zone as a result of these efforts. We will continue to keep you updated as we make progress towards full recovery.

September 18, 2023 19:56 UTC

WARN

about 4 hours

Network Connectivity Issues

See more
Start Time

September 18, 2023 19:56 UTC

Type WARN
Affected Components

N. Virginia - Amazon ElastiCache

Oregon - Amazon ElastiCache

Message

Network Connectivity Issues

Details

We continue to investigate increased networking latencies and errors affecting a single Availability Zone (use1-az1) in the US-EAST-1 Region. The issue affects some instances in this Availability Zone, where network mappings are not being propagated to the underlying hardware. Any mutations to network configurations would see delayed mappings, which will affect network connectivity. Other networking services like PrivateLink and API Gateway, are also seeing network connectivity issues where network mappings have been mutated. For other AWS services, such as Lambda and Container Services (ECS/EKS), delays in function and container creation, as well as increased error rates, may occur due to this issue.

We have been working to resolve the issue and are seeing improvements in the use1-az1 Availability Zone as a result of these efforts. We will continue to keep you updated as we make progress towards full recovery.

August 06, 2021 02:25 UTC

WARN

10 minutes

Increased Error Rates

See more
Start Time

August 06, 2021 02:25 UTC

Type WARN
Affected Components

Ireland - Amazon ElastiCache

Message

Increased Error Rates

Details

7:19 PM PDT We are experiencing increased latencies while provisioning new ElastiCache nodes and and elevated API error rates in the EU-WEST-1 Region. Existing ElastiCache clusters are not impacted and are continuing to serve traffic. We are working to resolve the issue.

No outages or status changes in the last 24 hours

Amazon ElastiCache status, last 24 hours:

11:00 PM
5:00 AM
11:00 AM
5:00 PM
11:00 PM
11:00 PM
11:00 AM
11:00 PM
  • Up: 24 hours

  • Warn: 0 minutes

  • Down: 0 minutes

Amazon ElastiCache Outage and Status History

We've been monitoring Amazon ElastiCache outages since March 8, 2015.
Here's the history of service outages we've observed from the Amazon ElastiCache Status Page:

April 2024

March 2024

February 2024

  • Up

  • Warn

  • Down

Instant enriched data from
3,570 status pages

About Our Amazon ElastiCache Status Page Integration

Amazon ElastiCache is a Cloud Infrastructure solution that StatusGator has been monitoring since March 2015. Over the past about 9 years, we have collected data on on more than 1,622 outages that affected Amazon ElastiCache users. When Amazon ElastiCache publishes downtime on their status page, they do so across 4,803 components and 31 groups using 3 different statuses: up, warn, and down which we use to provide granular uptime metrics and notifications.

More than 3,800 StatusGator users monitor Amazon ElastiCache to get notified when it's down or has an outage. This makes it one of the most popular cloud infrastructure services monitored on our platform. We've sent more than 761,300 notifications to our users about Amazon ElastiCache incidents, providing transparency and peace of mind. You can get alerts by signing up for a free StatusGator account.

If Amazon ElastiCache is having system outages or experiencing other critical issues, red down notifications appear on the status page. In most cases, it means that core functions are not working properly, or there is some other serious customer-impacting event underway.

Warn notifications are used when Amazon ElastiCache is undergoing a non-critical issue like minor service issues, performance degradation, non-core bugs, capacity issues, or problems affecting a small number of users.

Amazon ElastiCache does not post separate notifications for planned maintenance work so we are unable to send notifications when maintenance windows begin. If you need Amazon ElastiCache maintenance notifications, please email us.

Amazon ElastiCache does not publish a feed of proactive maintenance events on their status page at this time. If they do, be sure to let us know and we'll aggregate Amazon ElastiCache maintenance events into your unified calendar.

When Amazon ElastiCache posts issues on their status page, we collect the main headline message and include that brief information or overview in notifications to StatusGator subscribers.

When Amazon ElastiCache has outages or other service-impacting events on their status page, we pull down the detailed informational updates and include them in notifications. These messages often include the current details about how the problem is being mitigated, or when the next update will occur.

Because Amazon ElastiCache has several components, each with their individual statuses, StatusGator can differentiate the status of each component in our notifications to you. This means, you can filter your status page notifications based on the services, regions, or components you utilize. This is an essential feature for complex services with many components or services spread out across many regions.

Frequently Asked Questions

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