Project: Magento 2 Website Optimization
We have multi-store website hosted on dedicated fast server.
Currently website is slow sometimes, creating highload on server. And in night time when cronjobs run so it is going down. I also suspect we have bots attack, even tough we are behind cloudflare.
I need you to resolve issues from all aspects such as resolving slow queries, optimizing server settings if required, optimizing magento, optimizing cronjobs. Don't forget to check magento and server logs.
After your work, website should work smoothly without any problem.