Weird DB queries running 1 hourly, cannot track them down or find origin.

Zoinkies

So, in my database proxy, I can see a bunch of queries from many 90+ websites running hourly on the dot.

SELECT SQL_NO_CACHE * FROM wp_

Some times it's wp_postmeta, wp_posts, wp_etc.

Anyone else coming across this, but it's a heavy query to be ran hourly.

twest

Zoinkies can you install a cron manager plugin on one of the sites and match up the time stamps to get more details? I'm guessing it's the cron running some queries from cache plugin.

Zoinkies

twest I have done, weirdly, won't find the associated query.

Rich

Zoinkies Maybe try the slow query plugin, choose a couple you know are causing to be resource heavy and then try and see what's causing it, if cron timer didn't reveal anything for you.