[Multiple Core Service Failures on GitHub, Error Rate for Issues and Other Features Reaches 20%] The GitHub Status page indicates that several core services on GitHub are currently experiencing performance anomalies. According to the official statement, features including Pull Requests, Issues, Webhooks, Actions, and API Requests are encountering approximately a 20% error rate and "performance degradation" issues, with some requests unable to be completed successfully. GitHub is investigating the cause of the failures and is continuously updating the status page. No estimated recovery time has been provided yet, and the impact spans multiple critical development and collaboration scenarios on (GitHub.com).