Sometimes wordpress may have errors that you want to find out more about. Here are a few steps we can take to see more information on what’s happening.
There are several popular cache plugins for WordPress, including:
Redis Object Cache – A persistent object cache backend powered by Redis. Supports Predis, PhpRedis, Relay, replication, sentinels, clustering and WP-CLI.
Panomity WP Cache – Provides an extremely simple full page cache of the homepage.
WP Fastest Cache – This is a lightweight and easy-to-use plugin that offers a range of caching options, including minification and Gzip compression.
W3 Total Cache – This is a comprehensive caching plugin that offers a range of caching options, including page caching, database caching, and object caching.
WP Super Cache – This is a popular caching plugin that offers a range of caching options, including page caching, gzip compression, and CDN support.
Comet Cache – This is a simple and easy-to-use caching plugin that offers features such as page caching, browser caching, and Gzip compression.
It’s worth noting that the effectiveness of a caching plugin can depend on your website’s specific setup and requirements, so it’s a good idea to experiment with different options to find the best fit for your site.
Let’s test a WordPress WooCommerce Site – CaptainsCBDShop.com.
Without Cache Plugins – https://gtmetrix.com/reports/www.captainscbdshop.com/bwO9zBlZ/
In this test, we will test without any plugins.
With Redis Object Cache
In this test, we set up redis and then installed the plugin in WordPress.
With Panomity WP Cache
In this test, we set up the Panomity WP Cache plugin.
WP Fastest Cache
Here we test with WP Fastest Cache.
W3 Total Cache
Below we set up W3 Total Cache
W3 Total Cache has a cool setup where you can configure it.
So, you load you website and the browser just spins. You then do a ping and notice that you have data loss. What’s up? Let’s check into the traceroute tool to see how to explain network data loss.
According to chatAI, grep is a command-line utility tool in Unix and Unix-like operating systems that is used to search for specific patterns in a given text. It is a powerful and versatile tool that can search for patterns within one or more files or directories. grep stands for “global regular expression print”. It uses regular expressions to match and display lines that contain a specific pattern or string.
The top program is a command-line tool that shows system resource utilization, processes running, and their related information. It can be used in a terminal or command prompt.
Let’s dig in to see more option on how the top program can help.
There are several ways to check if a Linux server is overloaded. Here are some common methods:
Check CPU usage: Use the ‘top’ or ‘htop’ command to check the CPU usage of the system. If the CPU usage is consistently high (above 80%), it could indicate an overloaded server.
Check memory usage: Use the ‘free’ or ‘vmstat’ command to check the memory usage of the system. If the system is using all of its available memory, it could indicate an overloaded server.
Check disk usage: Use the ‘df’ command to check the disk usage of the system. If the disk usage is consistently high (above 80%), it could indicate an overloaded server.
Check network usage: Use the ‘iftop’ command to check the network usage of the system. If the network usage is consistently high (above 80%), it could indicate an overloaded server.
Check system logs: Check the system logs for any error messages or warnings that could indicate an overloaded server. Use the ‘tail’ command to view the last few lines of the logs.
Check running processes: Use the ‘ps’ command to check the running processes on the system. If there are a large number of processes running, it could indicate an overloaded server.
Once you have identified the source of the overload, you can take steps to address it, such as optimizing your application or upgrading your server hardware.
