### Answer
High latency issues can arise from various factors, including server locations, load balancing, or configuration settings. Here are a few points to consider:
1. **Server Locations and Load Balancing**: Vapi servers are geographically distributed and optimized for low latency. Geo load balancing should help with latency issues, but make sure your setup aligns with these optimizations [(1)](
) .
2. **Configuration Settings**: Check the settings for silence timeout and response delay, as incorrect configurations can also lead to delays. You can adjust these settings to improve performance [(2)](
) .
3. **Dashboard Metrics**: Ensure that the latency metrics shown on the dashboard are accurate and up-to-date. Sometimes, there can be discrepancies between the dashboard and actual performance [(1)](
) .
If you have already checked these and still face issues, it may be worth investigating the specific conditions under which the latency spikes occur.