https://www.pistack.xyz/tags/grafana/ Recent content in Grafana on Pi Stack Hugo en-us Thu, 07 May 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-05-07-self-hosted-api-gateway-observability-kong-vitals-vs-tyk-pump-vs-grafana-guide/ Thu, 07 May 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-05-07-self-hosted-api-gateway-observability-kong-vitals-vs-tyk-pump-vs-grafana-guide/ <p>Running an API gateway without observability is like driving a car with no dashboard. You can send requests through, but you have no idea about latency spikes, error rates, consumer usage patterns, or whether your rate limiting policies are actually working. Commercial API analytics platforms charge per million requests — costs that escalate quickly at scale. Self-hosted observability solutions give you full visibility into your API gateway traffic without metering fees.</p>