How to See CPU Usage in InterWorx
InterWorx, a popular control panel for web hosting, doesn't have a single, readily accessible graph showing overall CPU usage across your entire server. Instead, CPU monitoring is handled differently depending on the specific InterWorx modules you're using and your server's configuration. This guide will walk you through several methods for checking CPU usage within your InterWorx environment.
1. Using NodeWorx (For Individual Sites):
If you're managing individual websites hosted on the server, NodeWorx is your primary tool for monitoring resource usage.
- Accessing NodeWorx: Log into your InterWorx control panel and navigate to the "NodeWorx" section. Select the specific website you want to monitor.
- Checking CPU Usage: Within the NodeWorx interface for your site, look for sections related to "Resource Usage," "Statistics," or "Monitoring." These sections often provide graphs or numerical data showing the CPU usage specifically consumed by that website. This will not show overall server CPU usage.
2. Using SiteWorx (For Server-Wide Views - Limited):
SiteWorx provides more of a server management perspective but doesn't directly show a comprehensive CPU usage graph. While it doesn't offer a detailed CPU monitor, you might find some clues through:
- Server Status: SiteWorx might display basic server health information, including a summary of CPU load. This is usually a very high-level overview and may not provide granular detail.
- Checking Logs: SiteWorx may allow you to access server logs, which could contain information about high CPU processes, but this method requires more technical knowledge to interpret.
3. Using SSH and System Commands (For Advanced Users):
For detailed CPU usage information, you'll need to access your server via SSH (Secure Shell). This method requires familiarity with command-line interfaces.
- Accessing SSH: Use an SSH client (like PuTTY or Terminal) to connect to your server. You'll need your server's IP address and your SSH credentials.
- Checking CPU Usage: Once connected, use commands like
top,htop, ormpstatto view real-time CPU usage.topprovides a dynamic view of processes consuming CPU resources, whilehtopoffers an interactive interface.mpstatgives a statistical overview of CPU activity.
Why isn't there a single, centralized CPU usage monitor in InterWorx?
InterWorx's approach is designed to focus on individual website management within NodeWorx and offer a less detailed server overview via SiteWorx. A comprehensive, server-wide CPU usage graph requires more advanced system monitoring tools often managed outside the control panel. The methods described above provide different levels of access to this information, depending on your technical skill and needs.
How often should I check CPU usage?
How frequently you check depends on your needs and the sensitivity of your web applications. If you're experiencing performance issues, frequent checks (even real-time monitoring via top or htop) are recommended. For general monitoring, daily checks might suffice.
What should I do if CPU usage is consistently high?
High CPU usage can indicate problems such as resource-intensive scripts, malware, or insufficient server resources. Investigate the processes consuming the most CPU (using top or similar tools) and take appropriate action to address the root cause. Contact your hosting provider if you're unsure how to proceed.
