Sequoias is slow and laggy

I updated from Monterey to Sequoia on mid 2015 iMac, it was running smoothly with Monterey, but after updating to sequoia, it is so laggy. I reinstalled OCLP on the same drive hoping that will fix the issue, but it persists, I read that you can adjust ram frequency and it might fix the issue, but how to change it? And is there an easier way to fix the lagging issue?

submitted by /u/Middle-Age3300
[link] [comments]