InterWorx, a popular control panel for web hosting, doesn't have a single, centralized location to view all server CPU usage at a glance. However, you can access CPU usage information in several ways, depending on what level of detail you need and which InterWorx interface (NodeWorx or SiteWorx) you're using. This guide will walk you through the most common methods.
Understanding Your InterWorx Environment
Before we dive into specific methods, it's important to understand that InterWorx operates on a client-server model. Your view of CPU usage depends on your role:
- Server Administrator (NodeWorx): You have access to comprehensive server-level metrics, including total CPU usage, per-core usage, and historical trends.
- Website Owner (SiteWorx): You primarily see resource usage related to your individual websites and accounts. You generally won't see overall server CPU usage.
Methods to Check CPU Usage in InterWorx
Here are the primary ways to access CPU usage information within the InterWorx environment:
1. NodeWorx: Server Monitoring
If you're a server administrator, NodeWorx provides the most detailed CPU usage information. Look for a section typically labeled "Server Monitoring," "System Status," or something similar. Within this section, you'll likely find:
- CPU Usage Graph: This displays a real-time or near real-time graph showing overall CPU utilization percentage.
- Individual Core Usage: Many implementations allow you to see the usage percentage of each individual CPU core, giving a more granular view of resource allocation.
- Historical Data: The monitoring tools usually provide historical CPU usage data, allowing you to track performance over time and identify trends or potential bottlenecks.
- Top Processes: This section lists the processes currently consuming the most CPU resources, enabling you to identify potential issues or resource-intensive applications.
Where to find it: The exact location varies slightly depending on your InterWorx version and theme. However, it is always within the NodeWorx control panel.
2. SiteWorx: Website Resource Usage
As a website owner using SiteWorx, direct access to overall server CPU usage is typically limited. Instead, you'll find information related to your account's resource consumption:
- Account Usage: Your SiteWorx control panel should display your website's current CPU usage, often expressed as a percentage or a raw value. This reflects only the CPU used by your specific websites and associated processes. It does not represent the server's overall CPU load.
- Resource Limits: Check your account's resource limits (often found under a "Settings" or "Account Information" section). This will show you the maximum CPU allocation permitted for your account.
Where to find it: This information is usually found in a section related to account usage, statistics, or resource limits within SiteWorx.
3. SSH Access (For Advanced Users)
If you have SSH access to the server (typically only available to server administrators), you can use command-line tools to monitor CPU usage. The top command is a powerful tool that displays real-time information about running processes and resource utilization. mpstat provides more detailed CPU statistics, including per-core usage. Consult your server's documentation for specifics on accessing and using these commands. Note that this method requires a solid understanding of Linux command-line tools.
4. Contact Your Hosting Provider
If you cannot find the CPU usage information, don't hesitate to contact your hosting provider. They can help you locate the relevant tools or provide additional insights into your server's performance.
Remember, consistently high CPU usage can negatively impact website performance. Understanding your server's CPU usage is crucial for optimizing website performance and preventing outages. By using the methods outlined above, you can effectively monitor and manage your server's resources.
