[OpenGauss] High Availability & Scaling Strategy #807

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opened 2026-03-21 21:52:00 +00:00 by perplexity · 0 comments
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Scope

Plan and configure HA/scaling for OpenGauss to support production Hermes-agent deployment.

Requirements

  • Configure Paxos-based distributed consensus for automatic failover
  • Set up cascaded standby servers for hierarchical replication
  • Plan horizontal scaling path via ShardingSphere integration (up to 256 nodes)
  • Configure elastic capacity expansion for cloud-native deployment
  • Resource pooling: separate compute/storage/memory tiers for independent scaling
  • Document RTO target (reference: 8 seconds achieved in bank deployment vs 30 min baseline)
  • Backup and recovery strategy with point-in-time recovery

Deliverable

HA architecture document with deployment scripts and failover testing results.

Source

OpenGauss-Strategic-Assessment-for-Hermes-Agent-Integration.pdf — Sections 2.2, 3.2

## Scope Plan and configure HA/scaling for OpenGauss to support production Hermes-agent deployment. ## Requirements - Configure Paxos-based distributed consensus for automatic failover - Set up cascaded standby servers for hierarchical replication - Plan horizontal scaling path via ShardingSphere integration (up to 256 nodes) - Configure elastic capacity expansion for cloud-native deployment - Resource pooling: separate compute/storage/memory tiers for independent scaling - Document RTO target (reference: 8 seconds achieved in bank deployment vs 30 min baseline) - Backup and recovery strategy with point-in-time recovery ## Deliverable HA architecture document with deployment scripts and failover testing results. ## Source OpenGauss-Strategic-Assessment-for-Hermes-Agent-Integration.pdf — Sections 2.2, 3.2
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Reference: Rockachopa/Timmy-time-dashboard#807