<p>I have a Kubernetes cluster.
All the container logs in the stack driver appear as severity:error.</p>

<p>The browser hass all the requests with status 200.</p>

<p><a href="https://i.stack.imgur.com/8u42H.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/8u42H.png" alt="enter image description here"></a></p>

<p>Is this normal?
Thanks</p>

<p>When you create a GKE cluster it'll come preconfigured with pushing logs to Stackdriver. And as soon as you start your application on top of GKE, logs going to <code>stdout</code> or <code>stderr</code> from your containers and will be pushed to Stackdriver Logs by Fluentd. </p>

<p>Severity, that you can see in <code>Stackdriver -&gt; Logging -&gt; Logs viewer</code>, depends on where event was collected. So, if your application send event to <code>stderr</code> you'll found it with severity <code>ERROR</code> at Stackdriver. </p>

<p>Try to check where your application send events.</p>

<p><strong>EDIT</strong> You can customize Stackdriver logs with Fluentd - follow this <a href="https://cloud.google.com/solutions/customizing-stackdriver-logs-fluentd" rel="nofollow noreferrer">documentation</a>.</p>
