Xenforo forum is getting crashed when concurrent users in analytics are more than 100

gginni

Active member
#1
My website doesn't load or loads too slow when concurrent users in google analytics are more than 100... at this point my website literally stopped loading:-


Here is server configuration:-



Current memory usage as of 2 AM IST (very less traffic and still RAM usage is so high):-


are there any memory leakage issues?? RAM of my server always keeps on increasing.. Alexa Rank of my website is 60,000 (Global rank)... And I have around 3000-4000 Visits per day... Is this configuration not sufficient for website with 4000 unique visitors per day??

I have created one custom page which could be reason of memmory leakage ... even posted about that here:-
http://xenforo.com/community/thread...ction-and-creating-new-page-in-xenforo.70317/

Please let me know what I'm doing wrong... Do I need to upgrade my hosting package or there are issues with my code :(
 

Moshe1010

Well-known member
#3
I agree, you need to add more CPU. In addition, how is your my.cnf looks like?
Are you running Nginx/Apache/Litespeed/something else?
What PHP/Mysql version are you running?
 

AWS

Well-known member
#4
That processor is more than enough with 6 cores and 12 threads plus 12 meg cache. You need more memory at the very least. In reality you should think about adding a second server for the database and give it a ton of ram.
 

Slavik

XenForo moderator
Staff member
#5
Well your ram usage is fine, and the CPU should be good enough for 100 users...

I'll take a bet the issue lies with some addons you have generating stupid queries.

What addons do you have installed?
 
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