Hi,
I'm running Moodle 3.10, with custom theme Edumy, the performance test is giving (F) as a mark using the gtmatrix.com website.
The a attached snap shows the summary and performance results.
How can I enhance this performance?
Regards.
How to enhance the FCP and LCP performance factors in my site?
by Naaman Fallouh -
Number of replies: 15
In reply to Naaman Fallouh
Re: How to enhance the FCP and LCP performance factors in my site?
by Howard Miller -
I've not encountered gtmatrix.com.
Is your site slow? I mean, do you and your users find it slow - which is all that really matters?
Is your site slow? I mean, do you and your users find it slow - which is all that really matters?
In reply to Howard Miller
Re: How to enhance the FCP and LCP performance factors in my site?
by Naaman Fallouh -
Hi,
Yes, It's really slow.
It's taking more than 10 seconds to load a public category page (without login needed).
Please try it at:
https://adce.svuonline.org
Yes, It's really slow.
It's taking more than 10 seconds to load a public category page (without login needed).
Please try it at:
https://adce.svuonline.org
In reply to Naaman Fallouh
Ri: Re: How to enhance the FCP and LCP performance factors in my site?
by Sergio Rabellino -
To be honest, your site is going pretty well. I'm connecting from Italy.
In reply to Naaman Fallouh
Re: How to enhance the FCP and LCP performance factors in my site?
by Howard Miller -
Seems ok to me... but that's quite a theme. What's it doing when it's showing that "loading" animation for a couple of seconds. That's not Moodle.
In reply to Howard Miller
Re: How to enhance the FCP and LCP performance factors in my site?
by Visvanath Ratnaweera -
You mean the speedometer is loading the engine?
;)
;)
But the case has a history: https://moodle.org/mod/forum/discuss.php?d=437886#p1762642.
In reply to Naaman Fallouh
Re: How to enhance the FCP and LCP performance factors in my site?
by Ken Task -
That tool you are using ... did you purchase usage or did you look at their freebie? If you looked at your site via freebie the location of the scanner was from Canada ... and browser emulation was Chrome.
How many hops away to that scanner is your server?
'SoS', Ken
In reply to Ken Task
Re: How to enhance the FCP and LCP performance factors in my site?
by Naaman Fallouh -
I'm using the free test, it has a paid option.
Don't think the scanner location is the point, I tried other free services and gave, almost, the same evaluation, include: PageSpeed and WebPageTest.
Don't think the scanner location is the point, I tried other free services and gave, almost, the same evaluation, include: PageSpeed and WebPageTest.
In reply to Naaman Fallouh
Re: How to enhance the FCP and LCP performance factors in my site?
by Marcus Green -
Optimising Moodle performance is complex and specialist. It can depend heavily on what activities users are using, caching, and importantly the hardware setup. So on one site adding more RAM can improve performance, but on an another it might not help. Caching is very important in configuration. As Howard says, is your site slow. What parts are slow and what parts of slow matter to you.
In reply to Marcus Green
Re: How to enhance the FCP and LCP performance factors in my site?
by Naaman Fallouh -
Mainly, rendering the pages is the most concerning issue.
The server is 32 GB RAM, and 10 CPU Cores.
OS is Debian 10 with apache 2.4 (mpm_event) + mariaDB + php7. 3 fpm.
For caching, I'm using redis cache on the same machine.
In reply to Naaman Fallouh
Re: How to enhance the FCP and LCP performance factors in my site?
by Howard Miller -
Is your file storage on the same machine?
Have you checked Redis is working? You get monitoring tools that show that it's actually storing stuff.
Is Apache and MariaDB configured to use the available RAM (by default, Apache tends to use too much and MariaDB too little)
Have you checked Redis is working? You get monitoring tools that show that it's actually storing stuff.
Is Apache and MariaDB configured to use the available RAM (by default, Apache tends to use too much and MariaDB too little)
In reply to Howard Miller
Re: How to enhance the FCP and LCP performance factors in my site?
by Naaman Fallouh -
Yes, Redis server is working and storing data.
According to the Apache and MariaDB, they are configured according to the Moodle performance recommendation in the Docs.
According to the Apache and MariaDB, they are configured according to the Moodle performance recommendation in the Docs.
In reply to Naaman Fallouh
Re: How to enhance the FCP and LCP performance factors in my site?
by Naaman Fallouh -
Scanning tools are suggesting loading the JS files with defer or async flag.
They claim this might save decent blocking time!
How harmful might be to experiment this suggestion?
How harmful might be to experiment this suggestion?
In reply to Naaman Fallouh
Re: How to enhance the FCP and LCP performance factors in my site?
by Visvanath Ratnaweera -
Did you solve your previous problem: Viewing the log of a user or an activity is consuming the CPU and hanging the server! They seem to be related.
In reply to Visvanath Ratnaweera
Re: How to enhance the FCP and LCP performance factors in my site?
by Naaman Fallouh -
Unfortunately I didn't, it still appears 
The one here is on another instance.
In reply to Naaman Fallouh
Re: How to enhance the FCP and LCP performance factors in my site?
by Visvanath Ratnaweera -
That could be the cause of the poor performance you observed above. I would follow up it further and get it solved first - you have received lot of pointers there.