wp-ajax.php and cpu - tagDiv support

Post count: 62

javid

#249094

Aug 18, 2018 at 4:16 pm

hi guys
my host send to me an email for high use cpu for this

Number of Requests: 58 Total Usage: 153.01971 Avarage: 2.638270862069

wp-admin/admin-ajax.php?td_theme_name=Newspaper&v=9.0

domains/site.com/public_html/wp-admin/admin-ajax.php
and
i removed this code
td_js_buffer::add_variable('td_ajax_url', admin_url('admin-ajax.php?td_theme_name=' . TD_THEME_NAME . '&v=' . TD_THEME_VERSION));
form
includes/wp_booster/td_js_generator.php
is this ok? or wrong?

This topic was modified 7 years by javid.

Post count: 23312

Catalin

#249297

Aug 20, 2018 at 2:09 pm

Hello javid,

Please check the following topic from here -> https://forum.tagdiv.com/topic/crashing-every-30-minutes/

Thanks for your understanding!

Post count: 62

javid

#249413

Aug 20, 2018 at 7:50 pm

thanks
i just want to see if
removing this code is ok or not?
because after i removed this code
my site is ok now 🙂

td_js_buffer::add_variable('td_ajax_url', admin_url('admin-ajax.php?td_theme_name=' . TD_THEME_NAME . '&v=' . TD_THEME_VERSION));

Post count: 23312

Catalin

#249557

Aug 21, 2018 at 2:29 pm

Hello javid,

Please keep in mind that it’s not recommended to be removed because this code is very important for a good theme functionality. Also, not from this code occurs this error. Please check your error log from your dedicated server and try to find which is the culprit, sorry! Notice that td_ajax_URL is used in the whole of our theme and if you will remove this, the theme will be affected, sorry!
Also, if the problem is still there, please send us an email at contact@tagdiv.com with your log-in information (wp-admin), full FTP and CPanel access so we can take a closer look at it.

Thanks for your understanding!

Post count: 62

javid

#249633

Aug 21, 2018 at 6:10 pm

errors from my host

Post count: 62

javid

#249635

Aug 21, 2018 at 6:11 pm

CPU% FILENAME
6.81 domains/coca.ir/public_html/wp-admin/admin-ajax.php
1.33 domains/coca.ir/public_html/index.php
0.09 domains/coca.ir/public_html/wp-admin/widgets.php
0 domains/coca.ir/public_html/wp-admin/load-styles.php
0 domains/coca.ir/public_html/wp-admin/load-scripts.php
Total CPU Usage : 9.22%

Post count: 9544

simchris

#249657

Aug 21, 2018 at 10:30 pm

Useful to deactivate things which ping ajax, such as XMLRPC if not using; Ajax ‘load more on page’ (endless laoding), ajax tracking, etc. — obviously the more things calling on the admin-ajax.php element will use more resources.

Post count: 48

rafael-l

#250619

Aug 28, 2018 at 5:39 am

I’m having a similar problem, look my SSH:

Time: 2018-08-27 20:58:09
Load: 49.48, 13.67, 4.81
Memory: 3958 MB Free: 120 MB (140 MB) Buffers: 1 MB Cached: 19 MB SwapFree: 2680 MB / 4095 MB
Top SQL
Total PHP statistics: CPU %: 0 | Mem %: 81.7
Top PHP Users
43 mysite -> CPU %: 0 | Mem %: 81.7
Top PHP Scripts
43 /home/mysite/public_html/wp-admin/admin-ajax.php -> CPU %: 0 | Mem %: 81.7
Is Exim Hung?
Webmail processes? (Note: Right now its only squirrelmail and roundcube): 0
Connections to the Server:
444 172.68.25.191
177 172.68.26.42
11 172.68.27.85
8 172.68.102.47
6 172.68.26.234
4 162.158.75.167
1 172.68.27.127
1 172.68.25.125
(Those IP’S are all CloudFlare because they work as a reverse proxy and i do not have mod_cloudflare yet: https://support.cloudflare.com/hc/en-us/articles/200170916-Why-should-I-install-mod-cloudflare-)

I’m also using CloudFlare pro plan and they assured me that this is not an attack, but some “internal error”.

So, i’m trying everything:

1) Plugin Heartbeat control with disable on post editor and modify in wordpress dashboard and in frontend with 120 seconds.

2) Disabled XML-RPC

3) Disabled all things in theme that call’s ajax, just not in the search and in the related articles.

4) CloudFlare pro plan with WAF and i did this before: https://community.cloudflare.com/t/wp-admin-admin-ajax-php/27334

5) And i had Pro Wordfence too that i deactivated for tests

Very bad situation. I’m trying everything i can but out in the dark.

Dont know if this is some “theme thing”…

This reply was modified 7 years by rafael-l.

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