These sysctls must be higher than the initial values, otherwise NSM will
crash: "too many open files"
Change-Id: I8b618376b13d5aa02a71c31c0328bcb4030361e7
sudo sysctl -w net.ipv4.tcp_keepalive_intvl=30
sudo sysctl -w net.ipv4.tcp_keepalive_probes=8
sudo sysctl -w net.ipv4.tcp_fin_timeout=30
+sudo sysctl -w fs.inotify.max_user_watches=524288
+sudo sysctl -w fs.inotify.max_user_instances=1024
+sudo sysctl -w fs.file-max=2097152
# update ~jenkins/.profile
sudo bash -c "echo 'export PATH=\$PATH:/usr/local/go/bin' >> /home/jenkins/.profile"