Komento and logs

Hello,

yesterday I had a mail from my hosting company (SiteGround, GoGeek plan) :

We have detected that the http://website.net Joomla application hosted on your account has been attacked by spam bots.
This has resulted in excessive activity of your application and constant high server load. To protect the server performance and the customers' websites hosted on this server, we had to disable web access to the application causing the high load. This means that this application will not be accessible until the problem is resolved.

So my website was offline for almost 2 hours.

To solve the problem, I've check my Raw Access Log.
So I downloaded a file with more than 140 000 lines. On this file, more that 100 000 lines was about Komento.
So I turned off Komento and this solved the problem.

I like to use this extension, but it cause a problem.
Is this problem come from my website, or it's come from your extension?

Thanks for your help.