Magento website abusing CPU resources... need help!

Hello, we recently received a notice from our hosting company, HOSTGATOR, about abusing CPU resources... please help me solve the problem! Details from Hosting company: Hello, Your account has been abusing CPU resources for an extended period of time and has been disabled in order to ensure continued performance stability of the account and server. While we do limit each account to no more than 25% of a system's CPU in our terms of service, we do not actively disable accounts until they greatly exceed that number, which is what happened in this case. Please take a moment to review this email in full as it contains important information and resources to assist you in resolving this issue. Please note that this permanent restriction requires you take further actions to gain access to and resolve the issues on your account. - How can you resolve the issue? We have two solutions available. Moving the account to a dedicated server, which will allow far greater hardware resources or you may try following some of our tutorials for optimizing popular scripts. [login to view URL] If you feel your scripts have already been optimized, it may simply be time to consider the hardware upgrade. If you reply back to this email with your IP address ([login to view URL]) we will be more than happy to go ahead and enable HTTP access for you, allowing you to safely work on the script while minimizing the negative effects on the server and its other users. - How does a CPU issue occur? Many times popular scripts may perform inefficient tasks repeatedly leading to CPU abuse. Below please find helpful articles outlining resource restrictions set on HostGator accounts: [login to view URL] [login to view URL] CPU Seconds used in the past hour: 2756.4, 77% CPU Sat Dec 10 12:01:28 CST 2016 Running Processes: solistek 80165 27.5 0.0 314240 27628 ? RN 12:01 0:00 /opt/php54/bin/php-cgi /home2/solistek/public_html/downloader/[login to view URL] solistek 80170 25.5 0.0 313848 27256 ? RN 12:01 0:00 /opt/php54/bin/php-cgi /home2/solistek/public_html/downloader/[login to view URL]