mysql overloading…400% CPU
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So, got overloading my maria db 10.3.x, tested, confirmed
400% overloading CPU mysql every 3 flowtesting inbound data:
– fresh install restricted content plugin last ver
– wp rocket cache active + some other plugins
– 1 membership – premium plan
– create 3 categories: one parent, 2 additional: – cat1, cat2 and cat_main (parent) – rule – all content in this cateroies is restricted and visible for premium members only
– posted one tested content and choosed cat2 and cat_main, both. And marked cat2 as main.Now lets test – go to http://www.test.com/cat_main/ and page loading is slow…looks to VDS CPU htop – oh my god…overloading…mysql
go to console wp, disable plugin, stop frontend page loading…
look to CPU console – good, now is oki think u need check your plugin, of course here is many additional inboard parameters what i not posted… like mysql slow log and etc but…sorry havt time for this (
U need check mysql query for wp_posts INNER JOIn wp_postmeta i think
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