<p>I deploy prometheus in kubernetes on <a href="https://itnext.io/kubernetes-monitoring-with-prometheus-in-15-minutes-8e54d1de2e13" rel="nofollow noreferrer">this</a> manual</p>

<p><strong>As a storage scheme was invented:</strong>
Prometeus in kubernetes stores the metrics within 24 hours.
Prometheus not in kubernetes stores the metrics in 1 week.
A federation is set up between them.</p>

<p>Who faced with the fact that after removing the pods after a certain period of time (much less than 24 hours) metrics are missing on it.</p>

Arslanbekov Denis
<p>This is perfectly normal if you do not have a persistent storage configured for your prometheus pod. You should use PV/PVC to define a stable place where you keep your prometheus data, otherwise if your pod is recreated, it starts with a clean slate.</p>
