> ## Documentation Index
> Fetch the complete documentation index at: https://docs.apinizer.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Example Dashboards on Grafana for Apinizer Cache

> You can visualize Apinizer Cache metrics on Grafana. By integrating with Prometheus data source, you can monitor cache performance, memory usage and API request metrics in dashboards.

<Info>
  For Grafana Installation and Prometheus Integration as Data Source, you can check the [Prometheus and Grafana Installation](/en/setup/kubernetes/prometheus-grafana) page.
</Info>

## Panel 1: Cache Searches Per Second

**PromQL Query:**

```promql theme={null}
topk(5, sum by (cache) (rate(cache_gets_total{cache=~".*"}[2h])))
```

**Visualization:** Gauge

## Panel 2: Cache Features with Highest Memory Usage

**PromQL Query:**

```promql theme={null}
topk(5, sum by (cache) (cache_entry_memory_bytes))
```

**Visualization:** Bar gauge or Bar chart

## Panel 3: Total API Requests (for 1 hour)

**PromQL Query:**

```promql theme={null}
sum(increase(apinizer_cache_api_requests_total[1h]))
```

**Visualization:** Bar chart or stat