Owners manual

12 Profiling & Debugging
Linux Software Developers Kit (SDK) User Guide 67
iperf
The iperf program measures networking throughput between two systems. The program can be
run on the target in either client or server mode. If client mode is chosen, iperf must first be run in
server mode on the second system. With server mode, iperf must first be started on the target,
and then run in client mode on the second system.
Command Syntax:
Server Mode: iperf -s
Client Mode: iperf -c <server_ip>
Other Profiling and Debugging Utilities
Below is a list of other profiling and debugging utilities supported on the target.
Table 12-1. Other Profiling and Debugging Utilities
Utility Description
df Displays partition usage information.
dmesg Displays kernel ring buffer.
free Displays available memory statistics.
mount Set or display active partitions.
netstat Displays network connection statistics.
ping Tests network connectivity to a remote host.
ps Display list of active processes
top Displays cpu and memory usage in real time. (Enable with make menuconfig)