Admin terribly slow

What plugins are you using?

Is this on every single page of the admin?

OK, I did a deep research:

I have 2 sites on 2 different domains, using own template built on TwentyTen, using 15 own plugins and about 25 public plugins… Admin on primary domain (the same as network admin) is slow, admin on secondary domain is OK. 22sec vs. 1 sec page load.

I have tried to use Twenty Thirteen template and no plugins (i have deleted plugins folder), however still slow. On every page.

There are no errors in apache2 log… It looks like some redirect issue, because secondary domain admin (URL is on this domain) works fine…

These two sites, are they on the same multisite network? Or are you testing two separate network installs?

Both sites are one instance of WP…

Problem solved:

1) activating plugins separately from each site instead of using network activation helped a little.

2) updating /etc/hosts with 127.0.0.1 = domain – probably did the trick…

I am suffering the same problem on my site:
https://newmusicblog.eu

Will try out your solution!

#2 was probably it ??

Sometimes plugins don’t work well when network activated though ??

gadgetsblog, please make a new post for your issues.