CPU

The load panes show the CPU demand in the last 1, 5 and 15 minutes over all cores.

The avg panes show the same values averaged across all cores.

CPU 1
CPU 2
CPU 3
CPU 4
TOTAL
Kernel
Executing code in kernel mode
 1.6%
User
Executing code in user mode
 3.2%
User nice
Executing code in low-priority (nice)
 0.1%
Soft IRQ
Executing soft interrupts
 0.1%
Hard IRQ
Executing hard interrupts
 0.0%
Steal
Stolen time spent in virtualized OSes
 0.0%
Waiting 0.4%
Idle 95.0%
Number of OS processes: 660
Memory
Used 
The amount of memory used from the available memory
913.7 MB of 3.7 GB 24.1%
Buffered 
The amount of memory used for temporary storing raw disk blocks
253.9 MB of 3.7 GB 6.7%
Cached 
The amount of memory used for cached files read from disk
2.0 GB of 3.7 GB 53.6%
Swap 
The amount of disk swap memory used from the available swap
460.7 MB of 2.0 GB 22.5%
Disk
/
23% of 116.6 GB
/dev
0% of 1.6 GB
/dev/shm
1% of 1.9 GB
/run
11% of 1.9 GB
/run/lock
1% of 5.0 MB
/sys/fs/cgroup
0% of 1.9 GB
/boot
22% of 252.0 MB
/home
54% of 234.2 GB
/run/user/1001
1% of 379.2 MB