[wp-hackers] WP admin users.php for more than 40k users

Mark Jaquith mark.jaquith at txfx.net
Thu Mar 26 10:30:17 GMT 2009

On Thu, Mar 26, 2009 at 6:12 AM, Malaiac <malaiac at gmail.com> wrote:
> users.php did not work for a few days.
> The script stops on "get_users_of_blog()" (in wp-includes/user.php)
> called from wp-admin/users.php on line 255
> We have more than 40 000 users on this install...
> Server is a dedicated Dell, load average is ok (between 0.5 and 2,
> while it had sustained before load of 30-60 for days)
> Is there natural limits to WP specs concerning user database ?

This is a limit of the way get_users_of_blog() works -- I've run into
this myself. If there isn't already a bug ticket for it, open one.
We've come across users.php limits before... it used to run out of
memory at around 5,000 users.

Mark Jaquith
• http://markjaquith.com/http://coveredwebservices.com/

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