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@dxsup dxsup released this 24 Jul 02:22
v1.10.1
228dac7
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NeJan2020
GPG key ID: D851CD32DD603213
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Learn about vigilant mode.

⚠️ Compatibility Notice

This version introduces a cluster identifier in data collection to support cluster-level data isolation. If you're upgrading from a previous version:

  • Existing data will be assigned to a "default (empty)" cluster.
  • Newly collected data will be assigned to the configured cluster during installation.

While most features remain compatible and data display is unaffected, a few features that rely on historical data across clusters may show gaps or inconsistencies. Potentially affected features:

  • Alert rules that depend on historical baselines
  • AI-powered root cause analysis based on historical patterns

New Features

  • Multi-Cluster Support: Enables data isolation and filtering by cluster. Users can specify the target cluster during installation to support precise queries in multi-cluster environments.
  • AI-Powered Alert Diagnosis Direction: Automatically identifies potential root causes of alerts using large language models, guiding users quickly toward fault localization.
  • Root Cause Analysis Report: After completing alert analysis, the system generates a structured root cause report to help users understand and trace the origin of issues.
  • Enhanced Alert Analysis Workflow: Now supports detection of memory leak scenarios and offers deeper insights into issues like high CPU usage, memory pressure, and network latency on hosts.

Enhancements

  • Faster Log Queries: Significantly improved the performance of full log retrieval, ensuring faster access to large datasets.
  • Improved Alert Analysis Accuracy: Refined AI workflow strategies to enhance diagnosis precision and scenario coverage.
  • Enhanced Data Group Management: Supports nested sub-groups to better reflect organizational structures; allows grouping by cluster, namespace, service name, and more for flexible data control.

Bug Fixes

  • Fixed an issue where data could not be filtered properly on traditional servers without namespaces.
  • Resolved an issue where the polaris metrics might be lost after extended operation.
  • Fixed errors occurring when service endpoints contain special characters.
  • Resolved time zone inconsistencies that caused baseline misalignment in incident reports.
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