topics/systems/hpc/performance.gmi


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

# Testing performance

See the drive specs by using the identifier

```
fdisk -l
```

For disk speeds make sure there is no load and run

```
hdparm -Ttv /dev/sdc1
```

## Networking

To check the network devices installed use

```
lshw -class network
```