<p>My Website is developed using Python Flask and deployed to Kubernetes and it is running with</p>
<pre><code>gunicorn -k gevent --workers=8 --threads=5 apps.webapp:app
</code></pre>
<p>I am doing load test my project app with 100 users and Hatching rate 10 on locust, but everytime locust is throwing error after some requests with message</p>
<p><a href="https://i.stack.imgur.com/GiORt.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/GiORt.png" alt="enter image description here" /></a>:</p>
<p>I am struggling to find out the root cause of this issue. Is it Locust framework can't work on kubernetes website app? Please help to understand this issue.</p>

Sanjay Chintha
<p>I have extended ulimit to 3000, hence issue resolved.</p>
