Chronicle Security is experiencing delays with BigQuery exports, Multi event rules, and Normalization in US multi-region

Summary: Chronicle Security is experiencing delays with Big Query exports and Multi event rules in US multi-region Description: We are experiencing an issue with Chronicle Security Big Query exports and Multi event rules beginning at Thursday, 2024-06-13 09:15 US/Pacific. Our engineering team identified the root cause of the issue and are working on a mitigation. We do not have an ETA for mitigation at this point. We will provide an update by Thursday, 2024-06-13 12:30 US/Pacific with current details. We apologize to all who are affected by the disruption. Diagnosis: - Chronicle security is experiencing delays in Big Query Export and in the processing of Multi event rules in the US multi region. - Single event rules are still being processed and Unified Data Model (UDM) Search and Raw Log Search are still available. Workaround: None at this time.