^^&&^^

Edit File: topconns.lua

--[[
Copyright (C) 2013-2018 Draios Inc dba Sysdig.

This file is part of sysdig.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

--]]

-- Chisel description
description = "Shows the top network connections in terms of total (in+out) bandwidth. This chisel is compatible with containers using the sysdig -pc or -pcontainer argument, otherwise no container information will be shown.";
short_description = "Top network connections by total bytes";
category = "Net";

-- Chisel argument list
args = {}

-- The number of items to show
TOP_NUMBER = 30

-- Argument notification callback
function on_set_arg(name, val)
	return false
end

-- Initialization callback
function on_init()

-- The -pc or -pcontainer options was supplied on the cmd line
	print_container = sysdig.is_print_container_data()

if print_container then
		chisel.exec("table_generator",
					"container.name,fd.l4proto,fd.name",
					"container.name,Proto,Conn",
					"evt.rawarg.res",
					"Bytes",
					"(fd.type=ipv4 or fd.type=ipv6) and evt.is_io=true",
					"" .. TOP_NUMBER,
					"bytes")
	else
		chisel.exec("table_generator",
					"fd.l4proto,fd.name",
					"Proto,Conn",
					"evt.rawarg.res",
					"Bytes",
					"(fd.type=ipv4 or fd.type=ipv6) and evt.is_io=true",
					"" .. TOP_NUMBER,
					"bytes")
	end

return true
end