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pvdb/process_tcp.rb

Last active August 29, 2015 14:25
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Get the number of TCP connections owned by current Ruby process
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process_tcp.rb
#
# This first version should work on Mac OS X and Linux, but it spawns a process
#
# the number of TCP connections owned by the process.
def Process.tcp_count() `lsof -l -n -P -p #{Process.pid} -a -i tcp | egrep -v '^COMMAND' | wc -l`.chomp.to_i ; end
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