START	iperf3_-c10.3.2.35_-u_-b10G_-w1m_-t10_-R	2019-02-08T05:16:03Z

Can't exec "iperf3": No such file or directory at /root/perform/perform.pl line 332.
Exec 'iperf3 -c10.3.2.35 -u -b10G -w1m -t10 -R' failed: No such file or directory at /root/perform/perform.pl line 333.

NOEXIT	iperf3_-c10.3.2.35_-u_-b10G_-w1m_-t10_-R	Command 'iperf3 -c10.3.2.35 -u -b10G -w1m -t10 -R' failed: 32256