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ArconQ Cluster

This dashboard provides a general overview of the environment. You'll see here usages of RAM, CPU, disk and network.

Graphs explanation​

CPU UsageLoad average
This graph displays the percentage of usage for each CPU core over time. The data is expressed in percentages.Load average gives an idea of the system's workload. The lines show the average load on the system's processors over the last 1, 5 and 15 minutes. It provides a snapshot of the system's immediate performance and can indicate how busy the CPU is almost in real-time.
Memory usage graphMemory usage percentage
This graph shows the different types of RAM usage over time:
  • Used Memory: RAM currently being used by your system's operations.
  • Buffers: Temporary RAM storage for when the system transfers data between processes.
  • Cached: RAM holding frequently used information to speed up processes. Caches will be freed automatically if memory gets scarce.
  • Free Memory: Unused RAM available for new tasks.
Percentage of currently used RAM.
Disk I/ODisk space usage
This graph represents disk I/O (Input/Output) activity over time, measured in kilobytes per second (kB/s) for read and write operations, as well as I/O time as a percentage.This graph provides an overview of disk space usage across different mount points on a system. It shows the total size of the disk space, the available space, the used space, and the percentage of space used for each mount point.
Network receivedNetwork transmitted
This graph illustrates the network traffic received over various network interfaces on a system, with the data rate measured in megabits per second (Mbps) and kilobits per second (kb/s). Each line represents a different network interface.This graph depicts the network transmission rates over various network interfaces in a system, with the measurement shown in megabits per second (Mbps) and kilobits per second (kb/s). The graph is a tool for monitoring network output, displaying the transmission activity and trends of each interface over the specified timeframe.