LaunchDarkly

All Systems Operational

Uptime over the past 90 days. View historical uptime.
Flag Delivery Network (core functionality) ? Operational
90 days ago
99.98 % uptime
Today
Server-side streaming API ? Operational
90 days ago
100.0 % uptime
Today
Client-side streaming API ? Operational
90 days ago
100.0 % uptime
Today
Polling API ? Operational
90 days ago
99.95 % uptime
Today
Edge API ? Operational
90 days ago
100.0 % uptime
Today
Feature management (core functionality) ? Operational
90 days ago
100.0 % uptime
Today
Feature workflows ? Operational
90 days ago
100.0 % uptime
Today
Flag targeting ? Operational
90 days ago
100.0 % uptime
Today
Segment management ? Operational
90 days ago
100.0 % uptime
Today
Progressive rollouts ? Operational
90 days ago
100.0 % uptime
Today
Release pipelines ? Operational
90 days ago
100.0 % uptime
Today
Experimentation (core functionality) ? Operational
90 days ago
100.0 % uptime
Today
Experiment management ? Operational
90 days ago
100.0 % uptime
Today
Experiment results processing ? Operational
90 days ago
100.0 % uptime
Today
Experiment results analysis ? Operational
90 days ago
100.0 % uptime
Today
Warehouse native experimentation ? Operational
90 days ago
100.0 % uptime
Today
Guarded Rollouts (Core Functionality) ? Operational
90 days ago
100.0 % uptime
Today
Rollout management ? Operational
90 days ago
100.0 % uptime
Today
Rollout results processing ? Operational
90 days ago
100.0 % uptime
Today
Rollout results analysis ? Operational
90 days ago
100.0 % uptime
Today
Global (core functionality) Operational
90 days ago
100.0 % uptime
Today
Authentication ? Operational
90 days ago
100.0 % uptime
Today
Metrics ? Operational
90 days ago
100.0 % uptime
Today
Web app (app.launchdarkly.com) ? Operational
90 days ago
100.0 % uptime
Today
Feature management (non-core functionality) ? Operational
Context processing ? Operational
Data Export ? Operational
Flag usage metrics ? Operational
Experimentation (non-core functionality) ? Operational
Past experiment iterations ? Operational
Product Analytics (non-core functionality) Operational
Analytics (Dashboards & Charts) Operational
Query API Operational
Query Cache Operational
Cohorts Operational
AI Configs (non-core functionality) Operational
AI Config management Operational
Global (non-core functionality) Operational
Audit log ? Operational
Automations (non-core functionality) Operational
Emails and notifications ? Operational
Integrations and webhooks ? Operational
Expiring Contexts Targets Operational
Websites (non-core functionality) Operational
Docs (launchdarkly.com/docs) ? Operational
Website (launchdarkly.com) ? Operational
Account management ? Operational
SDKs ? Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

No incidents or maintenance related to this downtime.

Scheduled Maintenance

Advance notice we will update IP addresses for events.launchdarkly.com May 26, 2025 12:00-13:00 PDT

Update - We will be undergoing scheduled maintenance during this time.
May 26, 2025 - 12:00 PDT
Scheduled - This is a notice that in 2 weeks, we will be adding additional public IPs for events.launchdarkly.com to our public IP list. Some customers may need to update IP allowlists in their firewalls or proxy servers in order for their services to continue sending events from server side SDKs to LaunchDarkly without disruption. Please refer to documentation at https://docs.launchdarkly.com/home/advanced/public-ip-list for more information.

We intend to make the change on May 26th at 12 PM PT.

These are the added IP addresses:
- 3.221.24.175
- 3.224.1.69
- 3.228.84.90
- 3.230.234.93
- 3.230.47.14
- 3.231.104.44
- 13.216.41.123
- 23.20.55.87
- 23.21.221.104
- 34.192.121.119
- 34.203.79.195
- 34.231.130.120
- 34.232.24.86
- 35.168.226.217
- 44.215.204.125
- 44.218.117.31
- 52.204.254.245
- 52.22.112.45
- 54.158.134.209
- 54.160.99.212
- 54.161.220.204
- 54.225.134.238
- 54.86.124.195
- 54.87.124.225
- 100.27.179.26
May 09, 2025 - 17:00 PDT

SDK versions reaching their end of life (EOL) in June 2025 Jun 30, 2025 12:00-13:00 PDT

During the month of June 2025, the following SDK versions will reach their end of life in accordance with LaunchDarkly's End of Life policy (https://launchdarkly.com/policies/end-of-life-policy).

- Go Server SDK 7.4.x
- JavaScript Client SDK 3.3.x
- PHP SDK 6.1.x
- Ruby Server SDK 8.4.x
- Ruby Server SDK 8.5.x

Customers using these or older SDK versions should update to supported SDK versions. For more information, read about our supported SDK versions (https://docs.launchdarkly.com/sdk/concepts/versioning#supported-versions).
Posted on Jun 02, 2025 - 10:37 PDT
Jun 6, 2025

No incidents reported today.

Jun 5, 2025

No incidents reported.

Jun 4, 2025

No incidents reported.

Jun 3, 2025

No incidents reported.

Jun 2, 2025

No incidents reported.

Jun 1, 2025

No incidents reported.

May 31, 2025
SDK versions reaching their end of life (EOL) in May 2025
Completed - The scheduled maintenance has been completed.
May 31, 13:00 PDT
Scheduled - During the month of May 2025, the following SDK versions will reach their end of life in accordance with LaunchDarkly's End of Life policy (https://launchdarkly.com/policies/end-of-life-policy).

- .NET Client SDK 5.1.x
- .NET Server SDK 8.4.x
- Android SDK 5.2.x
- C++ Client SDK 3.4.x
- C++ Client SDK 3.5.x
- C++ Server SDK 3.3.x
- C++ Server SDK 3.4.x
- Erlang Server SDK 3.2.x
- Flutter Client SDK 4.5.x
- iOS SDK 9.6.x
- iOS SDK 9.7.x
- Java Server SDK 7.4.x
- JavaScript Client SDK 3.2.x
- Node.js Client SDK 3.1.x
- React Web SDK 3.1.x
- React Web SDK 3.2.x
- Vue SDK 2.1.x

Customers using these or older SDK versions should update to supported SDK versions. For more information, read about our supported SDK versions (https://docs.launchdarkly.com/sdk/concepts/versioning#supported-versions).
May 1, 10:26 PDT
May 30, 2025

No incidents reported.

May 29, 2025
Intermittent `unknown feature key` issues
Resolved - The issue with intermittent issues with accessing flags has been resolved. Impacted services have returned to normal operation.
May 29, 14:35 PDT
Monitoring - The issue with intermittent issues with accessing flags has been identified and a fix has been implemented. We are continuing to monitor the performance of impacted services. We will continue to update this page until it is resolved.
May 29, 14:02 PDT
Investigating - We are investigating reports of intermittent issues with accessing flags. Please continue to monitor this page for updates. We’re working to determine customer impact.
May 29, 13:53 PDT
Stale warehouse data export data to be backfilled
Resolved - The issue with stale warehouse data export data has been resolved. Impacted services have returned to normal operation.
May 29, 14:32 PDT
Monitoring - The data backfill has completed. We will monitor to ensure warehouse data export data is fresh.
May 29, 14:01 PDT
Update - The data backfill is still ongoing and on-track for completion in 1.5 hours.
May 29, 12:48 PDT
Update - The data backfill is progressing. We are still on track for completion in 3.5 hours.
May 29, 10:39 PDT
Update - We have started backfilling the data. We anticipate this to complete in 4.5 hours.
May 29, 09:38 PDT
Identified - We have identified stale warehouse data export data, starting 6pm UTC yesterday May 28th. This affects downstream services, Snowflake Native Experimentation and Product Analytics. We expect to be able to backfill the data resulting in no data loss.
May 29, 08:47 PDT
May 28, 2025

No incidents reported.

May 27, 2025
Browser SDKs are unable to connect to LaunchDarkly
Resolved - Between 1:08 PM UTC (6:08 AM PT) and 4:25 PM UTC (9:25 AM PT) on Tuesday, May 27, 2025, customers may have experienced issues with their browser SDKs connecting to the Flag Delivery Network's polling services. This time window represents the outer bounds of potential impact; each customer's actual impact may vary depending on the cache expiry of their environment data.

Customers who have implemented their own caching mechanisms outside of LaunchDarkly's SDKs may have had additional recovery time.

We resolved the issue and impacted services have returned to normal operation.
May 27, 09:44 PDT
Update - Polling connections are continuing to fully recover for impacted browser SDKs.
May 27, 09:40 PDT
Monitoring - A fix has been implemented and Browser SDK connections continue to recover while we clear cached errors from the polling service.
May 27, 07:38 PDT
Update - Only browser SDKs are affected by this incident. The team has determined that non-browser SDKs (e.g. mobile and desktop SDKs) are unaffected.

SDK connections are starting to come back online and recover.
May 27, 07:29 PDT
Identified - Client-side and mobile SDKs are unable to connect to the Flag Delivery Network’s polling capability. Impacted SDKs will continue to serve last known-good flag values.

Server-side SDK connectivity is unaffected, as is client-side and mobile streaming connectivity. The ability to manage flags is also unaffected.
May 27, 07:11 PDT
Update - We are continuing to investigate this issue.
May 27, 06:56 PDT
Investigating - Client SDK users are experiencing CORS errors
May 27, 06:54 PDT
May 26, 2025

No incidents reported.

May 25, 2025

No incidents reported.

May 24, 2025

No incidents reported.

May 23, 2025

No incidents reported.

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