High consumption of server resources.

[tuiuiu]

Hi, We have a problem. We've been using WPLMS 3.x until this week. We've upgraded to 4.x (like here: https://www.youtube.com/watch?v=QoQAWQyXXwo&t=376s) but we have a server consumption issue. We have already done the optimization process with wp rocket, as you suggest (https://www.youtube.com/watch?v=3IRNZDGBcDQ). Even so, navigating the student panel is consuming too many resources. The site drops to only 4 students or less. Video consumption from the server only with the admin browsing: https://vimeo.com/564288796/d1bb87f376 Constant error after update: https://escola.radiestesia.net/wp-content/uploads/2021/06/Captura-de-Tela-2021-06-18-às-11.52.46.png What can we do to resolve this? WPLMS Theme: 4,098 VibeBP Plugin: 1.5.6 WPLMS plugin: 1.5.7 Server Information: Apache/2.4.39 (Unix) OpenSSL/1.0.2k-fips PHP Version: 7.4.20 Maximum PHP post size: 128 MB PHP Time Limit: 900 Max input variables (max input vars) from PHP: 3000 cURL Version: 7.29.0, NSS/3.53.1 MySQL Version: 5.5.5-10.1.45-MariaDB Maximum upload size: 128 MB

[tuiuiu]

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[tuiuiu]

Php.ini display_errors = Off max_execution_time = 900 max_input_time = 600 max_input_vars = 3000 memory_limit = 2048M post_max_size = 128M session.gc_maxlifetime = 1440 session.save_path = "/var/cpanel/php/sessions/ea-php70" upload_max_filesize = 128M zlib.output_compression = Off asp_tags = Off

[Anshuman Sahu]

Hi the site cannot be reached : https://prnt.sc/1675d5l can you please share the correct site url to check ? please also install this plugin to check which plugin is putting load on server ? : https://wordpress.org/plugins/query-monitor/

[tuiuiu]

Sorry. https://escola.radiestesia.net/ Query Monitor is already installed.

[Anshuman Sahu]

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[tuiuiu]

Hi, We have already disabled several third party plugins, but the querry monitor does not show the loading of queries from these plugins in the PWA area. So I don't know if it makes a big difference. A test we did shows that dashboard widgets are very processing intensive (https://vimeo.com/564900303/febafe62a1). We remove the widgets from the dashboard and the processing load is considerably reduced. I disabled Wordefence plugin so that you can access the Wordpress panel. Test it please.

[Anshuman Sahu]

Hi we checked your video ,you indicated the cpu usage being shooting up but wordpress in itself can hardly shoot up the cpu usage , the only thing wordpress and out theme/plugins can put load is on mysql server and it normally shoots the RAM usage not the cpu processing . So please check if you have any server or php plugin that requires much php processing , varnish or memcache on servers might also be possible for this . Plus we are developing cache first policy based in our service worker which will put much lesser load on your server .

[tuiuiu]

Wordpress uses a lot of processing, yes. I don't think it's a plugin problem because we're using the same plugins as before, even fewer plugins than before. But the point is that the same site, with the same plugins, worked in version 3.x and started to give cpu problem in version 4.x.

[Anshuman Sahu]

in version 3 : all processing and rendering was done on server with no inbuilt cache. in version 4: processing on server, rendering on browser the functions and processing part that could impact CPU usage has remained same. Same functions and same amount of queries are in use. Infact 4.0 is better for server ,we are confused here why there is hight cpu consumption with v4 instead of v3. We are also building support of inbuilt caching in browser using application cache of browser and indexDb which will cache all data once loaded and wont make hits to server next time .

[jdeer]

yes it happens also in my site, dashboard consumes a lot of cpu ressource. v4 cost alot cpu usage.

[Veronica]

hi @jdeer I would like to request you that please create a new topic as we can't continue on someone's topic we will guide you there

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