I am hosting on linode 4 CPU and 8 GB RAM. I have hosted two websites
- Main Domain
Subdomain is working fine as it has less traffic.
Main Domain has high traffic its working only when I restart the system. after few hours it gives 524 error.
First I thought MySQL is overloaded, but upon checking the details, it is not.
Currently CPU Usage - approx. 50%, RAM usage 20-30%, Disk Usage: 50%
Please help How to proceed.
Hello @khaled Happy you are here
Error 524 is cloudflare specific issue caused by server processes that operate for a relatively extended period of time which in turn makes cf fail to connect to the server. Cloudflare has a timeout of maximum 100 seconds for certain plans i believe any plans below business plan.
htop through terminal
apt-get install htop || yum install htop || wget https://github.com/htop-dev/htop/releases/download/3.2.1/htop-3.2.1.tar.xz && unxz htop-3.2.1.tar.xz && tar -zxvf htop-3.2.1.tar.gz && cd htop && ./configure && make && make install
Reboot your server and open
htop using command
htop and look out for memory usage indicated by
Mem% and respective process e.g. see highlighted mysqld process in light blue
SImultaneously open your two websites in your favourite browser side-by-side with htop running.
Post screenshots here of htop like seen above
I am also having the same problem, hope someone can help. Were you able to solve the problem?