Summary
Wallet balance lookups experience cold-cache latency spikes after cache eviction or deploys with no warm-up mechanism.
Requirements
- Add a scheduled job that pre-populates cache for active wallets
- Make the warm-up wallet selection criteria configurable
- Add tests verifying warm-up job populates expected keys
- Add a metric tracking warm-up job duration and coverage
Summary
Wallet balance lookups experience cold-cache latency spikes after cache eviction or deploys with no warm-up mechanism.
Requirements