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# Cleanup
## Benchmark data in Prometheus
To remove benchmark metrics from Prometheus, use the provided script:
```bash
# Port-forward to Prometheus if needed
kubectl port-forward -n monitoring svc/prometheus-kube-prometheus-prometheus 9090:9090 &
./scripts/cleanup-benchmark-data.sh
```
The script deletes all `epimetheus_benchmark_*` series via the Admin API and runs clean_tombstones.
**Manual deletion:**
```bash
# Delete a specific metric
curl -X POST 'http://localhost:9090/api/v1/admin/tsdb/delete_series?match[]=epimetheus_benchmark_cpu_usage'
# Clean tombstones
curl -X POST http://localhost:9090/api/v1/admin/tsdb/clean_tombstones
```
The Admin API must be enabled on Prometheus (see [Setup: Prometheus](setup-prometheus.md)).
## Other cleanup
**Stop port-forwards:**
```bash
pkill -f "port-forward.*9091"
pkill -f "port-forward.*9090"
pkill -f "port-forward.*3000"
```
**Remove test metrics from Pushgateway:**
```bash
curl -X DELETE http://localhost:9091/metrics/job/example_metrics_pusher
```
**Uninstall Pushgateway (Helm):**
```bash
helm uninstall pushgateway -n monitoring
```
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