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--
-- (C) 2013-16 - ntop.org
--
dirs = ntop.getDirs()
package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
if (ntop.isPro()) then
package.path = dirs.installdir .. "/pro/scripts/callbacks/?.lua;" .. package.path
end
require "lua_utils"
require "graph_utils"
-- Toggle debug
local enable_second_debug = 0
ifnames = interface.getIfNames()
for _,ifname in pairs(ifnames) do
a = string.ends(ifname, ".pcap")
if(not(a)) then
interface.select(ifname)
ifstats = aggregateInterfaceStats(interface.getStats())
dirs = ntop.getDirs()
basedir = fixPath(dirs.workingdir .. "/" .. ifstats.id .. "/rrd")
--io.write(basedir.."\n")
if(not(ntop.exists(basedir))) then
if(enable_second_debug == 1) then io.write('Creating base directory ', basedir, '\n') end
ntop.mkdir(basedir)
end
interface.setSecondTraffic()
-- Traffic stats
makeRRD(basedir, ifname, "bytes", 1, ifstats.bytes)
makeRRD(basedir, ifname, "packets", 1, ifstats.packets)
makeRRD(basedir, ifname, "drops", 1, ifstats.drops)
-- General stats
makeRRD(basedir, ifname, "num_hosts", 1, ifstats.hosts)
makeRRD(basedir, ifname, "num_flows", 1, ifstats.flows)
makeRRD(basedir, ifname, "num_http_hosts", 1, ifstats.http_hosts)
-- TCP stats
makeRRD(basedir, ifname, "tcp_retransmissions", 1, ifstats.tcpPacketStats.retransmissions)
makeRRD(basedir, ifname, "tcp_ooo", 1, ifstats.tcpPacketStats.out_of_order)
makeRRD(basedir, ifname, "tcp_lost", 1, ifstats.tcpPacketStats.lost)
end
end -- for _,ifname in pairs(ifnames) do
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