<![CDATA[Extensive CPU usage (over 400% at the graph)]]>Hello, I noticed huge CPU usage at the graph and when checked the log I saw a www-data user. Is this something normal?

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]]>https://forum.cloudron.io/topic/8260/extensive-cpu-usage-over-400-at-the-graphRSS for NodeMon, 14 Sep 2026 17:27:32 GMTWed, 21 Dec 2022 08:55:13 GMT60<![CDATA[Reply to Extensive CPU usage (over 400% at the graph) on Fri, 23 Dec 2022 23:50:58 GMT]]>@Vladimir Sounds like a popular site with lots of traffic.

Sounds like you found one reason to be the translation plugin.

You should be able to view the apache logs and monitor for errors, similarly for long DB calls which might make things wait, but then you'd notice site slowness from that too.

]]>https://forum.cloudron.io/post/58665https://forum.cloudron.io/post/58665Fri, 23 Dec 2022 23:50:58 GMT<![CDATA[Reply to Extensive CPU usage (over 400% at the graph) on Fri, 23 Dec 2022 13:02:56 GMT]]>@robi Hello
the log seems ok to me.
I am using Cloudflare under attack mode + bot fight mode + advanced hardening techniques for WordPress. The log seems fine. I have performed a full Wordfence scan too and there were no problems.
I have disabled my multilingual plugin (translatepress) and the graph dropped a little - between 70-150%.

I have manually checked some of the files and the users + changed their passwords and enable login only for 1 IPs - the one in the office. Before, there were enabled several IP as some employees were logging from home.

Is this www-data user normal? Its CPU load dropped a little too.

]]>https://forum.cloudron.io/post/58635https://forum.cloudron.io/post/58635Fri, 23 Dec 2022 13:02:56 GMT<![CDATA[Reply to Extensive CPU usage (over 400% at the graph) on Wed, 21 Dec 2022 16:25:22 GMT]]>@Vladimir said in Extensive CPU usage (over 400% at the graph):

@Vladimir
I have 2 apps, both are WordPress unmanaged. The 1st one seems to be problematic.

Have you checked the logs of the app to see what it's doing?

]]>https://forum.cloudron.io/post/58576https://forum.cloudron.io/post/58576Wed, 21 Dec 2022 16:25:22 GMT<![CDATA[Reply to Extensive CPU usage (over 400% at the graph) on Wed, 21 Dec 2022 15:39:31 GMT]]>@Vladimir said in Extensive CPU usage (over 400% at the graph):

I have 2 apps, both are WordPress unmanaged. The 1st one seems to be problematic.

Perhaps it's been hacked or something?

Do you have Wordfence installed?

It's a must-have for any WordPress site imho:

https://wordpress.org/plugins/wordfence/

]]>https://forum.cloudron.io/post/58571https://forum.cloudron.io/post/58571Wed, 21 Dec 2022 15:39:31 GMT<![CDATA[Reply to Extensive CPU usage (over 400% at the graph) on Wed, 21 Dec 2022 10:48:13 GMT]]>@Vladimir
I have 2 apps, both are WordPress unmanaged. The 1st one seems to be problematic.

]]>https://forum.cloudron.io/post/58567https://forum.cloudron.io/post/58567Wed, 21 Dec 2022 10:48:13 GMT<![CDATA[Reply to Extensive CPU usage (over 400% at the graph) on Wed, 21 Dec 2022 10:46:53 GMT]]>can you tell which app it's coming from?

]]>https://forum.cloudron.io/post/58566https://forum.cloudron.io/post/58566Wed, 21 Dec 2022 10:46:53 GMT<![CDATA[Reply to Extensive CPU usage (over 400% at the graph) on Wed, 21 Dec 2022 09:16:43 GMT]]>@robi All services seem to be green and working.

]]>https://forum.cloudron.io/post/58562https://forum.cloudron.io/post/58562Wed, 21 Dec 2022 09:16:43 GMT<![CDATA[Reply to Extensive CPU usage (over 400% at the graph) on Wed, 21 Dec 2022 09:07:15 GMT]]>@Vladimir check services, one may be down.

]]>https://forum.cloudron.io/post/58560https://forum.cloudron.io/post/58560Wed, 21 Dec 2022 09:07:15 GMT