mirror of
https://github.com/ntop/ntopng.git
synced 2026-04-29 07:29:32 +00:00
1124 lines
45 KiB
Lua
1124 lines
45 KiB
Lua
--
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-- (C) 2013-23 - ntop.org
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--
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local dirs = ntop.getDirs()
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package.path = dirs.installdir .. "/scripts/lua/modules/pools/?.lua;" .. package.path
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require "lua_utils"
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require "db_utils"
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require "rrd_paths"
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local top_talkers_utils = require "top_talkers_utils"
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local graph_common = require "graph_common"
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local ts_utils = require("ts_utils")
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local iface_behavior_update_freq = 300 --Seconds
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-- ########################################################
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local graph_utils = {}
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-- ########################################################
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if(ntop.isPro()) then
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-- if the version is pro, we include nv_graph_utils as part of this module
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package.path = dirs.installdir .. "/pro/scripts/lua/modules/?.lua;" .. package.path
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graph_utils = require "nv_graph_utils"
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end
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-- ########################################################
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graph_utils.graph_colors = {
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'#1f77b4',
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'#ff7f0e',
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'#2ca02c',
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'#d62728',
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'#9467bd',
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'#8c564b',
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'#e377c2',
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'#7f7f7f',
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'#bcbd22',
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'#17becf',
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-- https://github.com/mbostock/d3/wiki/Ordinal-Scales
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'#ff7f0e',
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'#ffbb78',
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'#1f77b4',
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'#aec7e8',
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'#2ca02c',
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'#98df8a',
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'#d62728',
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'#ff9896',
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'#9467bd',
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'#c5b0d5',
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'#8c564b',
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'#c49c94',
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'#e377c2',
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'#f7b6d2',
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'#7f7f7f',
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'#c7c7c7',
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'#bcbd22',
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'#dbdb8d',
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'#17becf',
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'#9edae5'
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}
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-- ########################################################
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function graph_utils.get_html_color(index)
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return graph_utils.graph_colors[(index % #graph_utils.graph_colors) + 1]
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end
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-- ########################################################
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-- @brief Ensure that the provided series have the same number of points. This is a
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-- requirement for the charts.
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-- @param series a list of series to fix. The format of each serie is the one
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-- returned by ts_utils.query
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-- @note the series are modified in place
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function graph_utils.normalizeSeriesPoints(series)
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-- local format_utils = require "format_utils"
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-- for idx, data in ipairs(series) do
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-- for _, s in ipairs(data.series) do
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-- if not s.tags.protocol then
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-- tprint({step = data.step, num = #s.data, start = format_utils.formatEpoch(data.start), count = s.count, label = s.label})
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-- end
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-- end
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-- end
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local max_count = 0
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local min_step = math.huge
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local ts_common = require("ts_common")
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for _, serie in pairs(series) do
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max_count = math.max(max_count, #serie.series[1].data)
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min_step = math.min(min_step, serie.step)
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end
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if max_count > 0 then
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for _, serie in pairs(series) do
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local count = #serie.series[1].data
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if count ~= max_count then
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serie.count = max_count
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for _, serie_data in pairs(serie.series) do
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-- The way this function perform the upsampling is partial.
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-- Only points are upsampled, times are not adjusted.
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-- In addition, the max_count is fixed and this causes series
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-- with different lengths to be upsampled differently.
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-- For example a 240-points timeseries with lenght 1-day
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-- and a 10 points timeseris with length 1-hour would result
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-- the the 1-hour timeseries being divided into 240 points, actually
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-- ending up in having a much smaller step.
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-- TODO: adjust timeseries times.
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-- TODO: handle series with different start and end times.
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serie_data.data = ts_common.upsampleSerie(serie_data.data, max_count)
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-- The new step needs to be adjusted as well. The new step is smaller
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-- than the new step. To calculate it, multiply the old step by the fraction
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-- of old vs new points.
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local new_step = round(serie.step * count / max_count, 0)
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serie.step = new_step
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serie_data.step = new_step
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serie_data.count = max_count
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end
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end
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end
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end
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end
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-- ########################################################
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function graph_utils.getProtoVolume(ifName, start_time, end_time, ts_options)
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ifId = getInterfaceId(ifName)
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local series = ts_utils.listSeries("iface:ndpi", {ifid = ifId}, start_time)
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ret = { }
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for _, tags in ipairs(series or {}) do
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-- NOTE: this could be optimized via a dedicated driver call
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local data = ts_utils.query("iface:ndpi", tags, start_time, end_time, ts_options)
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if(data ~= nil) and (data.statistics.total > 0) then
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ret[tags.protocol] = data.statistics.total
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end
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end
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return(ret)
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end
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-- ########################################################
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function graph_utils.breakdownBar(sent, sentLabel, rcvd, rcvdLabel, thresholdLow, thresholdHigh)
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if((sent+rcvd) > 0) then
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sent2rcvd = round((sent * 100) / (sent+rcvd), 0)
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-- io.write("****>> "..sent.."/"..rcvd.."/"..sent2rcvd.."\n")
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if((thresholdLow == nil) or (thresholdLow < 0)) then thresholdLow = 0 end
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if((thresholdHigh == nil) or (thresholdHigh > 100)) then thresholdHigh = 100 end
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if(sent2rcvd < thresholdLow) then sentLabel = '<i class="fas fa-exclamation-triangle fa-lg"></i> '..sentLabel
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elseif(sent2rcvd > thresholdHigh) then rcvdLabel = '<i class="fas fa-exclamation-triangle fa-lg""></i> '..rcvdLabel end
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print('<div class="progress"><div class="progress-bar bg-warning" aria-valuenow="'.. sent2rcvd..'" aria-valuemin="0" aria-valuemax="100" style="width: ' .. sent2rcvd.. '%;">'..sentLabel)
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print('</div><div class="progress-bar bg-success" aria-valuenow="'.. (100-sent2rcvd)..'" aria-valuemin="0" aria-valuemax="100" style="width: ' .. (100-sent2rcvd) .. '%;">' .. rcvdLabel .. '</div></div>')
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else
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print(' ')
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end
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end
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-- ########################################################
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function graph_utils.percentageBar(total, value, valueLabel)
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-- io.write("****>> "..total.."/"..value.."\n")
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if((total ~= nil) and (total > 0)) then
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pctg = round((value * 100) / total, 0)
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print('<div class="progress"><div class="progress-bar bg-warning" aria-valuenow="'.. pctg..'" aria-valuemin="0" aria-valuemax="100" style="width: ' .. pctg.. '%;">'..valueLabel)
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print('</div></div>')
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else
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print(' ')
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end
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end
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-- ########################################################
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function graph_utils.makeProgressBar(percentage)
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-- nan check
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if percentage ~= percentage then
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return ""
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end
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local perc_int = round(percentage)
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return '<span style="width: 70%; float:left"><div class="progress"><div class="progress-bar bg-warning" aria-valuenow="'..
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perc_int ..'" aria-valuemin="0" aria-valuemax="100" style="width: '.. perc_int ..'%;"></div></div></span><span style="width: 30%; margin-left: 15px;">'..
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round(percentage, 1) ..' %</span>'
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end
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-- ########################################################
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--! @brief Prints stacked progress bars with a legend
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--! @total the raw total value (associated to full bar width)
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--! @param bars a table with elements in the following format:
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--! - title: the item legend title
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--! - value: the item raw value
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--! - class: the bootstrap color class, usually: "default", "info", "danger", "warning", "success"
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--! @param other_label optional name for the "other" part of the bar. If nil, it will not be shown.
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--! @param formatter an optional item value formatter
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--! @param css_class an optional css class to apply to the progress div
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--! @skip_zero_values don't display values containing only zero
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--! @return html for the bar
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function graph_utils.stackedProgressBars(total, bars, other_label, formatter, css_class, skip_zero_values)
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local res = {}
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local cumulative = 0
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local cumulative_perc = 0
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local skip_zero_values = skip_zero_values or false
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formatter = formatter or (function(x) return x end)
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-- The bars
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res[#res + 1] = [[<div class=']] .. (css_class or "ntop-progress-stacked") .. [['><div class="progress">]]
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for _, bar in ipairs(bars) do cumulative = cumulative + bar.value end
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if cumulative > total then total = cumulative end
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for _, bar in ipairs(bars) do
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local percentage = round(bar.value * 100 / total, 2)
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if cumulative_perc + percentage > 100 then percentage = 100 - cumulative_perc end
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cumulative_perc = cumulative_perc + percentage
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if bar.class == nil then bar.class = "primary" end
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if bar.style == nil then bar.style = "" end
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if bar.link ~= nil then
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res[#res + 1] = [[<a href="]] .. bar.link .. [[" style="width:]] .. percentage .. [[%;]] .. bar.style ..
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[[" class="progress-bar bg-]] .. (bar.class) .. [[" role="progressbar"></a>]]
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else
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res[#res + 1] = [[
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<div class="progress-bar bg-]] .. (bar.class) .. [[" role="progressbar" style="width:]] .. percentage .. [[%;]] .. bar.style .. [["></div></a>]]
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end
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if bar.link ~= nil then res[#res + 1] = [[</a>]] end
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end
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res[#res + 1] = [[
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</div></div>]]
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-- The legend
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res[#res + 1] = [[<div class="ntop-progress-stacked-legend">]]
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local legend_items = bars
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if other_label ~= nil then
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legend_items = bars
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legend_items[#legend_items + 1] = {
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title = other_label,
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class = "empty",
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style = "",
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value = math.max(total - cumulative, 0),
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}
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end
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num = 0
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for _, bar in ipairs(legend_items) do
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if skip_zero_values and bar.value == 0 then goto continue end
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res[#res + 1] = [[<span>]]
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if(num > 0) then res[#res + 1] = [[<br>]] end
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if bar.link ~= nil then res[#res + 1] = [[<a href="]] .. bar.link .. [[">]] end
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res[#res + 1] = [[<span class="badge bg-]].. (bar.class) ..[[" style="]] .. bar.style .. [["> </span>]]
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if bar.link ~= nil then res[#res + 1] = [[</a>]] end
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res[#res + 1] = [[<span> ]] .. bar.title .. " (".. formatter(bar.value) ..")</span></span>"
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num = num + 1
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::continue::
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end
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res[#res + 1] = [[<span style="margin-left: 0"><span></span><span> - ]] .. i18n("total") .. ": ".. formatter(total) .."</span></span>"
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return table.concat(res)
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end
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-- ########################################################
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local function getMinZoomResolution(schema)
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local schema_obj = ts_utils.getSchema(schema)
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if schema_obj then
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if schema_obj.options.step >= 300 then
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return '30m'
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elseif schema_obj.options.step >= 60 then
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return '5m'
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end
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end
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return '1m'
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end
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-- #################################################
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function graph_utils.drawNewGraphs(source_value_object)
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-- Import modules
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local json = require ("dkjson")
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local recording_utils = require "recording_utils"
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local template_utils = require "template_utils"
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-- Interface stats
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local ifstats = interface.getStats()
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local ifid = ifstats.id
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-- Check extraction permissions
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local traffic_extraction_permitted = recording_utils.isActive(ifid) or recording_utils.isExtractionActive(ifid)
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if source_value_object == nil then
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source_value_object = {}
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end
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-- Checking the available timeseries
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local interface_ts_enabled = ntop.getCache("ntopng.prefs.interface_ndpi_timeseries_creation") == "1"
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local host_ts_creation = ntop.getPref("ntopng.prefs.hosts_ts_creation") == "1"
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local host_ts_enabled = ntop.getCache("ntopng.prefs.host_ndpi_timeseries_creation")
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local l2_ts_enabled = ntop.getPref("ntopng.prefs.l2_device_rrd_creation") == "1"
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local network_ts_enabled = true -- alwais enabled
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local asn_ts_enabled = ntop.getPref("ntopng.prefs.asn_rrd_creation") == "1"
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local country_ts_enabled = ntop.getPref("ntopng.prefs.country_rrd_creation") == "1"
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local os_ts_enabled = ntop.getPref("ntopng.prefs.os_rrd_creation") == "1"
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local vlan_ts_enabled = ntop.getPref("ntopng.prefs.vlan_rrd_creation") == "1"
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local host_pools_ts_enabled = ntop.getPref("ntopng.prefs.host_pools_rrd_creation") == "1"
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local system_probes_ts_enabled = ntop.getPref("ntopng.prefs.system_probes_rrd_creation") == "1"
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local am_ts_enabled = ntop.getPref("ntopng.prefs.system_probes_timeseries") == "1"
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local snmp_ts_enabled = ntop.getPref("ntopng.prefs.snmp_devices_rrd_creation") == "1"
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local flow_device_ts_enabled = ntop.getPref("ntopng.prefs.flow_device_port_rrd_creation") == "1"
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local obs_point_ts_enabled = ntop.getPref("ntopng.prefs.observation_points_rrd_creation") == "1"
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local topk_heuristic = ntop.getPref("ntopng.prefs.topk_heuristic_precision")
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local ts_driver = ntop.getPref("ntopng.prefs.timeseries_driver")
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local profile_ts_enabled = ntop.isPro() and ifstats.profiles
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local pod_ts_enabled = ifstats.has_seen_pods
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local container_ts_enabled = ifstats.has_seen_containers
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-- Checking which top timeseries are available
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local interface_has_top_protocols = (interface_ts_enabled == "both" or interface_ts_enabled == "per_protocol")
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local interface_has_top_categories = (interface_ts_enabled == "both" or interface_ts_enabled == "per_category")
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local host_has_top_protocols = (host_ts_enabled == "both" or host_ts_enabled == "per_protocol")
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local sources_types_enabled = {
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interface = interface_ts_enabled,
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host = host_ts_creation,
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mac = l2_ts_enabled,
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network = network_ts_enabled,
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as = asn_ts_enabled,
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country = country_ts_enabled,
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os = os_ts_enabled,
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vlan = vlan_ts_enabled,
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pool = host_pools_ts_enabled,
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system = system_probes_ts_enabled,
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profile = profile_ts_enabled,
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redis = ts_driver ~= "influxdb",
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influx = ts_driver == "influxdb",
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active_monitoring = am_ts_enabled,
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pod = pod_ts_enabled,
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container = container_ts_enabled,
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snmp_interface = snmp_ts_enabled,
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snmp_device = snmp_ts_enabled,
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flow_device = flow_device_ts_enabled,
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flow_interface = flow_device_ts_enabled,
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sflow_device = flow_device_ts_enabled,
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sflow_interface = flow_device_ts_enabled,
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observation_point = obs_point_ts_enabled,
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}
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local sources_types_top_enabled = {
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interface = {
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top_protocols = interface_has_top_protocols,
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top_categories = interface_has_top_categories or true,
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top_senders = topk_heuristic ~= "disabled" or true,
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top_receivers = topk_heuristic ~= "disabled" or true,
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},
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host = {
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top_protocols = host_has_top_protocols,
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},
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snmp = {
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top_snmp_ifaces = true,
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},
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}
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local context = {
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traffic_extraction_permitted = traffic_extraction_permitted,
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sources_types_enabled = json.encode(sources_types_enabled),
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source_value_object = json.encode(source_value_object),
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sources_types_top_enabled = json.encode(sources_types_top_enabled),
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}
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template_utils.render("pages/components/historical_interface.template", context)
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end
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-- #################################################
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function graph_utils.drawGraphs(ifid, schema, tags, zoomLevel, baseurl, selectedEpoch, options, show_graph, render_new_chart)
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local page_utils =require("page_utils") -- Do not require at the top as it could conflict with script_manager.getMenuEntries
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local debug_rrd = false
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local is_system_interface = page_utils.is_system_view()
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options = options or {}
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if((selectedEpoch == nil) or (selectedEpoch == "")) then
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-- Refresh the page every minute unless:
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-- ** a specific epoch has been selected or
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-- ** the user is browsing historical top talkers and protocols
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print[[
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<script>
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setInterval(function() {
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var talkers_loaded, protocols_loaded, flows_loaded;
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if($('a[href="#historical-top-talkers"]').length){
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talkers_loaded = $('a[href="#historical-top-talkers"]').attr("loaded");
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}
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if($('a[href="#historical-top-apps"]').length){
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protocols_loaded = $('a[href="#historical-top-apps"]').attr("loaded");
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}
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if($('a[href="#historical-flows"]').length){
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flows_loaded = $('a[href="#historical-flows"]').attr("loaded");
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}
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if(typeof talkers_loaded == 'undefined'
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&& typeof protocols_loaded == 'undefined'
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&& typeof flows_loaded == 'undefined'){
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]] if not ntop.isPro() then print[[
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window.location.reload(); /* do not reload, it's annoying */
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]]
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end
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print[[
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}
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}, 60*1000);
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</script>]]
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end
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local min_zoom = getMinZoomResolution(schema)
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local min_zoom_k = 1
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if(zoomLevel == nil) then zoomLevel = min_zoom end
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if graph_utils.drawProGraph then
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local enable_new_timeseries = ntop.getPref("ntopng.enable_new_timeseries")
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enable_new_timeseries = "1"
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local recording_utils = require "recording_utils"
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local traffic_extraction_permitted = recording_utils.isActive(ifid) or recording_utils.isExtractionActive(ifid)
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if render_new_chart and render_new_chart == true and enable_new_timeseries == "1" then
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local template_utils = require "template_utils"
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|
template_utils.render("pages/components/historical_interface.template", { traffic_extraction_permitted = traffic_extraction_permitted })
|
|
return
|
|
end
|
|
|
|
graph_utils.drawProGraph(ifid, schema, tags, zoomLevel, baseurl, options, show_graph)
|
|
return
|
|
end
|
|
|
|
nextZoomLevel = zoomLevel;
|
|
epoch = tonumber(selectedEpoch);
|
|
|
|
for k,v in ipairs(graph_common.zoom_vals) do
|
|
if graph_common.zoom_vals[k][1] == min_zoom then
|
|
min_zoom_k = k
|
|
end
|
|
|
|
if(graph_common.zoom_vals[k][1] == zoomLevel) then
|
|
if(k > 1) then
|
|
nextZoomLevel = graph_common.zoom_vals[math.max(k-1, min_zoom_k)][1]
|
|
end
|
|
if(epoch ~= nil) then
|
|
start_time = epoch - math.floor(graph_common.zoom_vals[k][3] / 2)
|
|
end_time = epoch + math.floor(graph_common.zoom_vals[k][3] / 2)
|
|
else
|
|
end_time = os.time()
|
|
start_time = end_time - graph_common.zoom_vals[k][3]
|
|
end
|
|
end
|
|
end
|
|
|
|
if options.tskey then
|
|
-- this can contain a MAC address for local broadcast domain hosts
|
|
-- table.clone needed to modify some parameters while keeping the original unchanged
|
|
tags = table.clone(tags)
|
|
tags.host = options.tskey
|
|
end
|
|
|
|
local data = ts_utils.query(schema, tags, start_time, end_time)
|
|
|
|
if(data) then
|
|
print [[
|
|
|
|
<style>
|
|
#chart_container {
|
|
display: inline-block;
|
|
font-family: Arial, Helvetica, sans-serif;
|
|
}
|
|
#chart {
|
|
float: left;
|
|
}
|
|
#legend {
|
|
float: left;
|
|
margin-left: 15px;
|
|
color: black;
|
|
background: white;
|
|
}
|
|
#y_axis {
|
|
float: left;
|
|
width: 40px;
|
|
}
|
|
</style>
|
|
|
|
<div>
|
|
|
|
<div class='card'>
|
|
<div class='card-header'>
|
|
<ul class="nav nav-tabs card-header-tabs" role="tablist" id="historical-tabs-container">
|
|
<li class="nav-item active"> <a class="nav-link active" href="#historical-tab-chart" role="tab" data-bs-toggle="tab"> Chart </a> </li>
|
|
]]
|
|
|
|
print[[
|
|
</ul>
|
|
</div>
|
|
<div class='card-body'>
|
|
<div class="tab-content">
|
|
<div class="tab-pane active in" id="historical-tab-chart">
|
|
<table border=0>
|
|
<tr><td valign="top">
|
|
]]
|
|
|
|
local page_params = {
|
|
ts_schema = schema,
|
|
zoom = zoomLevel or '',
|
|
epoch = selectedEpoch or '',
|
|
tskey = options.tskey,
|
|
}
|
|
|
|
if(options.timeseries) then
|
|
print [[
|
|
<div class="dropdown d-inline">
|
|
<button class="btn btn-light btn-sm dropdown-toggle" data-bs-toggle="dropdown">Timeseries <span class="caret"></span></button>
|
|
<div class="dropdown-menu scrollable-dropdown">
|
|
]]
|
|
|
|
graph_common.printSeries(options, tags, start_time, end_time, baseurl, page_params)
|
|
graph_common.printGraphMenuEntries(graph_common.printEntry, nil, start_time, end_time)
|
|
|
|
print [[
|
|
</div>
|
|
</div><!-- /btn-group -->
|
|
]]
|
|
end -- options.timeseries
|
|
|
|
print('<span class="mx-1">Timeframe:</span><div class="btn-group" role="group" id="graph_zoom">\n')
|
|
|
|
for k,v in ipairs(graph_common.zoom_vals) do
|
|
-- display 1 minute button only for networks and interface stats
|
|
-- but exclude applications. Application statistics are gathered
|
|
-- every 5 minutes
|
|
if graph_common.zoom_vals[k][1] == '1m' and min_zoom ~= '1m' then
|
|
goto continue
|
|
elseif graph_common.zoom_vals[k][1] == '5m' and min_zoom ~= '1m' and min_zoom ~= '5m' then
|
|
goto continue
|
|
end
|
|
|
|
local params = table.merge(page_params, {zoom=graph_common.zoom_vals[k][1]})
|
|
|
|
-- Additional parameters
|
|
if tags.protocol ~= nil then
|
|
params["protocol"] = tags.protocol
|
|
end
|
|
if tags.category ~= nil then
|
|
params["category"] = tags.category
|
|
end
|
|
|
|
local url = getPageUrl(baseurl, params)
|
|
print('<input type="radio" class="btn-check" name="options" id="zoom_level_'..k..'" value="'..url..'">')
|
|
|
|
if(graph_common.zoom_vals[k][1] == zoomLevel) then
|
|
print([[<label class="btn bg-primary text-white" for='zoom_level_]].. k ..[['>]].. graph_common.zoom_vals[k][1] ..[[</label>]])
|
|
else
|
|
print([[<label class="btn btn-outline-secondary" for='zoom_level_]].. k ..[['>]].. graph_common.zoom_vals[k][1] ..[[</label>]])
|
|
end
|
|
|
|
|
|
::continue::
|
|
end
|
|
|
|
print [[
|
|
</div>
|
|
</div>
|
|
|
|
<script>
|
|
$('input:radio[id^=zoom_level_]').change( function() {
|
|
window.open(this.value,'_self',false);
|
|
});
|
|
</script>
|
|
|
|
<div id="legend"></div>
|
|
<div id="chart_legend"></div>
|
|
<div id="chart"></div>
|
|
</td>
|
|
|
|
|
|
<td rowspan=2>
|
|
<div id="y_axis"></div>
|
|
|
|
<div style="margin-left: 1rem; display: table">
|
|
<div id="chart_container" style="display: table-row">
|
|
|
|
]]
|
|
|
|
local format_as_bps = true
|
|
local format_as_bytes = false
|
|
local formatter_fctn
|
|
|
|
local label = data.series[1].label
|
|
|
|
-- Attempt at reading the formatter from the options using the schema
|
|
local formatter
|
|
if options and options.timeseries then
|
|
for _, cur_ts in pairs(options.timeseries or {}) do
|
|
if cur_ts.schema == schema and cur_ts.value_formatter then
|
|
formatter = cur_ts.value_formatter[1] or cur_ts.value_formatter
|
|
break
|
|
end
|
|
end
|
|
end
|
|
|
|
if label == "load_percentage" then
|
|
formatter_fctn = "NtopUtils.ffloat"
|
|
format_as_bps = false
|
|
elseif label == "resident_bytes" then
|
|
formatter_fctn = "NtopUtils.bytesToSize"
|
|
format_as_bytes = true
|
|
elseif string.contains(label, "pct") then
|
|
formatter_fctn = "NtopUtils.fpercent"
|
|
format_as_bps = false
|
|
format_as_bytes = false
|
|
elseif schema == "process:num_alerts" then
|
|
formatter_fctn = "NtopUtils.falerts"
|
|
format_as_bps = false
|
|
format_as_bytes = false
|
|
elseif label:contains("millis") or label:contains("_ms") then
|
|
formatter_fctn = "NtopUtils.fmillis"
|
|
format_as_bytes = false
|
|
format_as_bps = false
|
|
elseif string.contains(label, "packets") or string.contains(label, "flows") or label:starts("num_") or label:contains("alerts") or label:contains("score") then
|
|
formatter_fctn = "NtopUtils.fint"
|
|
format_as_bytes = false
|
|
format_as_bps = false
|
|
elseif formatter then
|
|
-- The formatter specified in the options
|
|
formatter_fctn = formatter
|
|
format_as_bytes = false
|
|
format_as_bps = false
|
|
else
|
|
formatter_fctn = (is_system_interface and "NtopUtils.fnone" or "NtopUtils.fbits")
|
|
end
|
|
|
|
print [[
|
|
<table class="table table-bordered table-striped" style="border: 1rem; margin-right: 1rem; display: table-cell">
|
|
]]
|
|
|
|
print(' <tr><th> </th><th>Time</th><th>Value</th></tr>\n')
|
|
|
|
local stats = data.statistics
|
|
|
|
if(stats ~= nil) then
|
|
local minval_time = stats.min_val_idx and (data.start + data.step * stats.min_val_idx) or 0
|
|
local maxval_time = stats.max_val_idx and (data.start + data.step * stats.max_val_idx) or 0
|
|
local lastval_time = data.start + data.step * (data.count-1)
|
|
local lastval = 0
|
|
|
|
for _, serie in pairs(data.series) do
|
|
lastval = lastval + (serie.data[data.count] or 0)
|
|
end
|
|
|
|
if format_as_bytes then
|
|
if(minval_time > 0) then print(' <tr><th>Min</th><td>' .. os.date("%x %X", minval_time) .. '</td><td>' .. bytesToSize((stats.min_val*8) or "") .. '</td></tr>\n') end
|
|
if(maxval_time > 0) then print(' <tr><th>Max</th><td>' .. os.date("%x %X", maxval_time) .. '</td><td>' .. bytesToSize((stats.max_val*8) or "") .. '</td></tr>\n') end
|
|
print(' <tr><th>Last</th><td>' .. os.date("%x %X", lastval_time) .. '</td><td>' .. bytesToSize(lastval*8) .. '</td></tr>\n')
|
|
print(' <tr><th>Average</th><td colspan=2>' .. bytesToSize(stats.average*8) .. '</td></tr>\n')
|
|
print(' <tr><th>95th <A HREF=https://en.wikipedia.org/wiki/Percentile>Percentile</A></th><td colspan=2>' .. bytesToSize(stats["95th_percentile"]*8) .. '</td></tr>\n')
|
|
elseif(not format_as_bps) then
|
|
if(minval_time > 0) then print(' <tr><th>Min</th><td>' .. os.date("%x %X", minval_time) .. '</td><td>' .. formatValue(stats.min_val or "") .. '</td></tr>\n') end
|
|
if(maxval_time > 0) then print(' <tr><th>Max</th><td>' .. os.date("%x %X", maxval_time) .. '</td><td>' .. formatValue(stats.max_val or "") .. '</td></tr>\n') end
|
|
print(' <tr><th>Last</th><td>' .. os.date("%x %X", lastval_time) .. '</td><td>' .. formatValue(round(lastval), 1) .. '</td></tr>\n')
|
|
print(' <tr><th>Average</th><td colspan=2>' .. formatValue(round(stats.average, 2)) .. '</td></tr>\n')
|
|
print(' <tr><th>95th <A HREF=https://en.wikipedia.org/wiki/Percentile>Percentile</A></th><td colspan=2>' .. formatValue(round(stats["95th_percentile"], 2)) .. '</td></tr>\n')
|
|
elseif is_system_interface then
|
|
if(minval_time > 0) then print(' <tr><th>Min</th><td>' .. os.date("%x %X", minval_time) .. '</td><td>' .. (formatValue(round(stats["min_val"], 2)) or "") .. '</td></tr>\n') end
|
|
if(maxval_time > 0) then print(' <tr><th>Max</th><td>' .. os.date("%x %X", maxval_time) .. '</td><td>' .. (formatValue(round(stats["max_val"], 2)) or "") .. '</td></tr>\n') end
|
|
print(' <tr><th>Last</th><td>' .. os.date("%x %X", lastval_time) .. '</td><td>' .. formatValue(round(lastval, 2)) .. '</td></tr>\n')
|
|
print(' <tr><th>Average</th><td colspan=2>' ..formatValue(round(stats["average"], 2)).. '</td></tr>\n')
|
|
print(' <tr><th>95th <A HREF=https://en.wikipedia.org/wiki/Percentile>Percentile</A></th><td colspan=2>' ..(formatValue(round(stats["95th_percentile"], 2)) or '') .. '</td></tr>\n')
|
|
print(' <tr><th>Total Traffic</th><td colspan=2>' .. (stats.total or '') .. '</td></tr>\n')
|
|
else
|
|
if(minval_time > 0) then print(' <tr><th>Min</th><td>' .. os.date("%x %X", minval_time) .. '</td><td>' .. bitsToSize((stats.min_val*8) or "") .. '</td></tr>\n') end
|
|
if(maxval_time > 0) then print(' <tr><th>Max</th><td>' .. os.date("%x %X", maxval_time) .. '</td><td>' .. bitsToSize((stats.max_val*8) or "") .. '</td></tr>\n') end
|
|
print(' <tr><th>Last</th><td>' .. os.date("%x %X", lastval_time) .. '</td><td>' .. bitsToSize(lastval*8) .. '</td></tr>\n')
|
|
print(' <tr><th>Average</th><td colspan=2>' .. bitsToSize(stats.average*8) .. '</td></tr>\n')
|
|
print(' <tr><th>95th <A HREF=https://en.wikipedia.org/wiki/Percentile>Percentile</A></th><td colspan=2>' .. bitsToSize(stats["95th_percentile"]*8) .. '</td></tr>\n')
|
|
print(' <tr><th>Total Traffic</th><td colspan=2>' .. bytesToSize(stats.total) .. '</td></tr>\n')
|
|
end
|
|
end
|
|
|
|
print(' <tr><th>Time</th><td colspan=2><div id=when></div></td></tr>\n')
|
|
|
|
-- hide Minute Interface Top Talker if we are in system interface
|
|
if top_talkers_utils.areTopEnabled(ifid) and not is_system_interface then
|
|
print(' <tr><th>Minute<br>Interface<br>Top Talkers</th><td colspan=2><div id=talkers></div></td></tr>\n')
|
|
end
|
|
|
|
|
|
print [[
|
|
</table>
|
|
]]
|
|
|
|
print[[</div></td></tr></table>
|
|
|
|
</div> <!-- closes div id "historical-tab-chart "-->
|
|
]]
|
|
|
|
print[[
|
|
</div> <!-- closes div class "tab-content" -->
|
|
</div>
|
|
</div> <!-- closes div class "card" -->]]
|
|
|
|
local ui_utils = require("ui_utils")
|
|
print(ui_utils.render_notes(options.notes))
|
|
|
|
print[[
|
|
<script>
|
|
let colors = []
|
|
let series = []
|
|
let labels = []
|
|
]]
|
|
|
|
local formatter = "value"
|
|
local colors = {}
|
|
local num_series = 0
|
|
-- Setting up data in timeframe
|
|
for _, serie in ipairs(data.series) do
|
|
num_series = num_series + 1
|
|
print[[ series.push({
|
|
data: [
|
|
]]
|
|
local t = data.start
|
|
for i, val in ipairs(serie.data) do
|
|
print("[" .. t * 1000 .. ", ")
|
|
if (format_as_bps) then
|
|
formatter = "bps"
|
|
print((val*8) .. "],")
|
|
else
|
|
print(val .. "],")
|
|
end
|
|
t = t + data.step
|
|
end
|
|
print("],")
|
|
print("name: '" .. serie.label .. "'})\n")
|
|
print('colors.push("' .. graph_utils.get_html_color(num_series) .. '")\n')
|
|
end
|
|
|
|
if formatter == "value" then
|
|
print('const formatter = NtopUtils.formatValue\n')
|
|
else
|
|
print('const formatter = NtopUtils.bitsToSize\n')
|
|
end
|
|
|
|
print [[
|
|
const options = {
|
|
series: series,
|
|
chart: {
|
|
id: 'area-datetime',
|
|
type: 'area',
|
|
height: 350,
|
|
width: 1000,
|
|
toolbar: {
|
|
show: false,
|
|
},
|
|
zoom: {
|
|
enabled: false
|
|
}
|
|
},
|
|
dataLabels: {
|
|
enabled: false
|
|
},
|
|
xaxis: {
|
|
tooltip: {
|
|
enabled: false
|
|
},
|
|
type: 'datetime',
|
|
tickAmount: 6,
|
|
},
|
|
yaxis: {
|
|
labels: {
|
|
formatter: function(data) {
|
|
return formatter(data)
|
|
}
|
|
}
|
|
},
|
|
tooltip: {
|
|
x: {
|
|
format: 'dd MMM yyyy hh:mm'
|
|
},
|
|
y: {
|
|
formatter: function(data) {
|
|
return formatter(data)
|
|
}
|
|
}
|
|
},
|
|
}
|
|
|
|
const graph = new ApexCharts(document.querySelector("#chart"), options).render();
|
|
|
|
let chart_legend = document.querySelector('#chart_legend');
|
|
]]
|
|
if zoomLevel ~= nextZoomLevel then
|
|
print[[
|
|
$("#chart").click(function() {
|
|
if(hover.selected_epoch)
|
|
window.location.href = ']]
|
|
print(baseurl .. '&ts_schema=' .. schema .. '&zoom=' .. nextZoomLevel)
|
|
|
|
if tags.protocol ~= nil then
|
|
print("&protocol=" .. tags.protocol)
|
|
elseif tags.category ~= nil then
|
|
print("&category=" .. tags.category)
|
|
end
|
|
|
|
print('&epoch=')
|
|
print[['+hover.selected_epoch;
|
|
});
|
|
]]
|
|
end
|
|
print[[ </script> ]]
|
|
else
|
|
print("<div class=\"alert alert-danger\"><i class='fas fa-exclamation-triangle fa-lg fa-ntopng-warning'></i> No data found</div>")
|
|
end -- if(data)
|
|
end
|
|
|
|
-- #################################################
|
|
|
|
--
|
|
-- proto table should contain the following information:
|
|
-- string traffic_quota
|
|
-- string time_quota
|
|
-- string protoName
|
|
--
|
|
-- ndpi_stats or category_stats can be nil if they are not relevant for the proto
|
|
--
|
|
-- quotas_to_show can contain:
|
|
-- bool traffic
|
|
-- bool time
|
|
--
|
|
function graph_utils.printProtocolQuota(proto, ndpi_stats, category_stats, quotas_to_show, show_td, hide_limit)
|
|
local total_bytes = 0
|
|
local total_duration = 0
|
|
local output = {}
|
|
|
|
if ndpi_stats ~= nil then
|
|
-- This is a single protocol
|
|
local proto_stats = ndpi_stats[proto.protoName]
|
|
if proto_stats ~= nil then
|
|
total_bytes = proto_stats["bytes.sent"] + proto_stats["bytes.rcvd"]
|
|
total_duration = proto_stats["duration"]
|
|
end
|
|
else
|
|
-- This is a category
|
|
local cat_stats = category_stats[proto.protoName]
|
|
if cat_stats ~= nil then
|
|
total_bytes = cat_stats["bytes"]
|
|
total_duration = cat_stats["duration"]
|
|
end
|
|
end
|
|
|
|
if quotas_to_show.traffic then
|
|
local bytes_exceeded = ((proto.traffic_quota ~= "0") and (total_bytes >= tonumber(proto.traffic_quota)))
|
|
local lb_bytes = bytesToSize(total_bytes)
|
|
local lb_bytes_quota = ternary(proto.traffic_quota ~= "0", bytesToSize(tonumber(proto.traffic_quota)), i18n("unlimited"))
|
|
local traffic_taken = ternary(proto.traffic_quota ~= "0", math.min(total_bytes, tonumber(proto.traffic_quota)), 0)
|
|
local traffic_remaining = math.max(tonumber(proto.traffic_quota) - traffic_taken, 0)
|
|
local traffic_quota_ratio = round(traffic_taken * 100 / (traffic_taken + traffic_remaining), 0) or 0
|
|
if not traffic_quota_ratio then traffic_quota_ratio = 0 end
|
|
|
|
if show_td then
|
|
output[#output + 1] = [[<td class='text-end']]..ternary(bytes_exceeded, ' style=\'color:red;\'', '').."><span>"..lb_bytes..ternary(hide_limit, "", " / "..lb_bytes_quota).."</span>"
|
|
end
|
|
|
|
output[#output + 1] = [[
|
|
<div class='progress' style=']]..(quotas_to_show.traffic_style or "")..[['>
|
|
<div class='progress-bar bg-warning' aria-valuenow=']]..traffic_quota_ratio..'\' aria-valuemin=\'0\' aria-valuemax=\'100\' style=\'width: '..traffic_quota_ratio..'%;\'>'..
|
|
ternary(traffic_quota_ratio == traffic_quota_ratio --[[nan check]], traffic_quota_ratio, 0)..[[%
|
|
</div>
|
|
</div>]]
|
|
if show_td then output[#output + 1] = ("</td>") end
|
|
end
|
|
|
|
if quotas_to_show.time then
|
|
local time_exceeded = ((proto.time_quota ~= "0") and (total_duration >= tonumber(proto.time_quota)))
|
|
local lb_duration = secondsToTime(total_duration)
|
|
local lb_duration_quota = ternary(proto.time_quota ~= "0", secondsToTime(tonumber(proto.time_quota)), i18n("unlimited"))
|
|
|
|
local duration_taken = ternary(proto.time_quota ~= "0", math.min(total_duration, tonumber(proto.time_quota)), 0)
|
|
local duration_remaining = math.max(proto.time_quota - duration_taken, 0)
|
|
local duration_quota_ratio = round(duration_taken * 100 / (duration_taken+duration_remaining), 0) or 0
|
|
|
|
if show_td then
|
|
output[#output + 1] = [[<td class='text-end']]..ternary(time_exceeded, ' style=\'color:red;\'', '').."><span>"..lb_duration..ternary(hide_limit, "", " / "..lb_duration_quota).."</span>"
|
|
end
|
|
|
|
output[#output + 1] = ([[
|
|
<div class='progress' style=']]..(quotas_to_show.time_style or "")..[['>
|
|
<div class='progress-bar bg-warning' aria-valuenow=']]..duration_quota_ratio..'\' aria-valuemin=\'0\' aria-valuemax=\'100\' style=\'width: '..duration_quota_ratio..'%;\'>'..
|
|
ternary(duration_quota_ratio == duration_quota_ratio --[[nan check]], duration_quota_ratio, 0)..[[%
|
|
</div>
|
|
</div>]])
|
|
if show_td then output[#output + 1] = ("</td>") end
|
|
end
|
|
|
|
return table.concat(output, '')
|
|
end
|
|
|
|
-- #################################################
|
|
|
|
function graph_utils.poolDropdown(ifId, pool_id, exclude)
|
|
local host_pools = require "host_pools"
|
|
local host_pools_instance = host_pools:create()
|
|
pool_id = tostring(pool_id)
|
|
|
|
local output = {}
|
|
exclude = exclude or {}
|
|
|
|
for _,pool in ipairs(host_pools_instance:get_all_pools()) do
|
|
pool.pool_id = tostring(pool.pool_id)
|
|
|
|
if (not exclude[pool.pool_id]) or (pool.pool_id == pool_id) then
|
|
output[#output + 1] = '<option value="' .. pool.pool_id .. '"'
|
|
|
|
if pool.pool_id == pool_id then
|
|
output[#output + 1] = ' selected'
|
|
end
|
|
|
|
local limit_reached = false
|
|
|
|
if not ntop.isEnterpriseM() then
|
|
local n_members = table.len(pool["members"])
|
|
|
|
if n_members >= host_pools.LIMITED_NUMBER_POOL_MEMBERS then
|
|
limit_reached = true
|
|
end
|
|
end
|
|
|
|
if exclude[pool.pool_id] or limit_reached then
|
|
output[#output + 1] = ' disabled'
|
|
end
|
|
|
|
output[#output + 1] = '>' .. pool.name .. ternary(limit_reached, " ("..i18n("host_pools.members_limit_reached")..")", "") .. '</option>'
|
|
end
|
|
end
|
|
|
|
return table.concat(output, '')
|
|
end
|
|
|
|
-- #################################################
|
|
|
|
function graph_utils.printPoolChangeDropdown(ifId, pool_id, have_nedge)
|
|
local output = {}
|
|
|
|
output[#output + 1] = [[<tr>
|
|
<th>]] .. i18n(ternary(have_nedge, "nedge.user", "host_config.host_pool")) .. [[</th>
|
|
<td>
|
|
<select name="pool" class="form-select" style="width:20em; display:inline;">]]
|
|
|
|
output[#output + 1] = graph_utils.poolDropdown(ifId, pool_id)
|
|
|
|
local edit_pools_link = ternary(have_nedge, "/lua/pro/nedge/admin/nf_list_users.lua", "/lua/admin/manage_pools.lua?page=host")
|
|
|
|
output[#output + 1] = [[
|
|
</select>
|
|
<a class='ms-1' href="]] .. ntop.getHttpPrefix() .. edit_pools_link .. [["><i class="fas fa-edit" aria-hidden="true" title="]]
|
|
..(have_nedge and i18n("edit") or '')
|
|
.. [["></i></a>
|
|
</tr>]]
|
|
|
|
print(table.concat(output, ''))
|
|
end
|
|
|
|
-- #################################################
|
|
|
|
function graph_utils.printCategoryDropdownButton(by_id, cat_id_or_name, base_url, page_params, count_callback, skip_unknown)
|
|
local function count_all(cat_id, cat_name)
|
|
local cat_protos = interface.getnDPIProtocols(tonumber(cat_id))
|
|
return table.len(cat_protos)
|
|
end
|
|
|
|
cat_id_or_name = cat_id_or_name or ""
|
|
count_callback = count_callback or count_all
|
|
|
|
-- 'Category' button
|
|
print('\'<div class="btn-group float-right"><div class="btn btn-link dropdown-toggle" data-bs-toggle="dropdown">'..
|
|
i18n("category") .. ternary(not isEmptyString(cat_id_or_name), '<span class="fas fa-filter"></span>', '') ..
|
|
'<span class="caret"></span></div> <ul class="dropdown-menu scrollable-dropdown" role="menu" style="min-width: 90px;">')
|
|
|
|
-- 'Category' dropdown menu
|
|
local entries = { {text=i18n("all"), id="", cat_id=""} }
|
|
entries[#entries + 1] = ""
|
|
for cat_name, cat_id in pairsByKeys(interface.getnDPICategories()) do
|
|
local cat_count = count_callback(cat_id, cat_name)
|
|
|
|
if(skip_unknown and (cat_id == "0") and (cat_count > 0)) then
|
|
-- Do not count the Unknown protocol in the Unspecified category
|
|
cat_count = cat_count - 1
|
|
end
|
|
|
|
local cat_title = getCategoryLabel(cat_name, cat_id)
|
|
|
|
if cat_count > 0 then
|
|
entries[#entries + 1] = {text=cat_title.." ("..cat_count..")", id=cat_name, cat_id=cat_id}
|
|
end
|
|
end
|
|
|
|
for _, entry in pairs(entries) do
|
|
if entry ~= "" then
|
|
page_params["category"] = ternary(by_id, ternary(entry.cat_id ~= "", "cat_" .. entry.cat_id, ""), entry.id)
|
|
|
|
print('<li><a class="dropdown-item '.. ternary(cat_id_or_name == ternary(by_id, entry.cat_id, entry.id), 'active', '') ..'" href="' .. getPageUrl(base_url, page_params) .. '">' .. (entry.icon or "") ..
|
|
entry.text .. '</a></li>')
|
|
end
|
|
end
|
|
|
|
print('</ul></div>\', ')
|
|
page_params["category"] = cat_id_or_name
|
|
end
|
|
|
|
-- #################################################
|
|
|
|
function graph_utils.getDeviceCommonTimeseries()
|
|
return {
|
|
{schema="mac:arp_rqst_sent_rcvd_rpls", label=i18n("graphs.arp_rqst_sent_rcvd_rpls")},
|
|
}
|
|
end
|
|
|
|
-- #################################################
|
|
|
|
local default_timeseries = {
|
|
{schema="iface:flows", label=i18n("graphs.active_flows"), metrics_labels = { i18n("graphs.metric_labels.num_flows") }},
|
|
{schema="iface:new_flows", label=i18n("graphs.new_flows"), value_formatter = {"NtopUtils.fflows", "NtopUtils.formatFlows"}, metrics_labels = { i18n("graphs.metric_labels.num_flows") }},
|
|
{schema="iface:alerted_flows", label=i18n("graphs.total_alerted_flows"), metrics_labels = { i18n("graphs.metric_labels.alerted_flows") }},
|
|
{schema="iface:hosts", label=i18n("graphs.active_hosts"), metrics_labels = { i18n("graphs.metric_labels.num_hosts") }},
|
|
{schema="iface:engaged_alerts", label=i18n("show_alerts.engaged_alerts"), metrics_labels = { i18n("show_alerts.engaged_alerts") }, skip=hasAllowedNetworksSet()},
|
|
{schema="iface:dropped_alerts", label=i18n("show_alerts.dropped_alerts"), metrics_labels = { i18n("show_alerts.dropped_alerts") }, skip=hasAllowedNetworksSet()},
|
|
{schema="custom:flows_vs_local_hosts", label=i18n("graphs.flows_vs_local_hosts"), metrics_labels = { i18n("graphs.metric_labels.num_flows"), i18n("graphs.metric_labels.num_hosts") }, check={"iface:flows", "iface:local_hosts"}, step=60},
|
|
{schema="custom:flows_vs_traffic", label=i18n("graphs.flows_vs_traffic"), metrics_labels = { i18n("graphs.metric_labels.traffic"), i18n("graphs.metric_labels.num_flows") }, check={"iface:flows", "iface:traffic"}, step=60},
|
|
{schema="custom:memory_vs_flows_hosts", label=i18n("graphs.memory_vs_hosts_flows"), metrics_labels = { i18n("graphs.metric_labels.memory_vs_hosts_flows") }, check={"process:resident_memory", "iface:flows", "iface:hosts"}},
|
|
{schema="iface:devices", label=i18n("graphs.active_devices"), metrics_labels = { i18n("graphs.metric_labels.num_devices") }},
|
|
{schema="iface:http_hosts", label=i18n("graphs.active_http_servers"), metrics_labels = { i18n("graphs.metric_labels.num_servers") }, nedge_exclude=1},
|
|
{schema="iface:traffic", label=i18n("traffic"), metrics_labels = { i18n("graphs.metric_labels.traffic") }},
|
|
{schema="iface:score", label=i18n("score"), metrics_labels = { i18n("graphs.cli_score"), i18n("graphs.srv_score")}},
|
|
{schema="custom:score_vs_flows_hosts", label=i18n("graphs.score_vs_hosts_flows"), check={"iface:score", "iface:flows", "iface:hosts"}, metrics_labels = { i18n("graphs.cli_score"), i18n("graphs.srv_score")}},
|
|
{schema="iface:traffic_rxtx", label=i18n("graphs.traffic_rxtx"), split_directions = true, layout={ ["bytes_sent"] = "area", ["bytes_rcvd"] = "line" }, value_formatter = {"NtopUtils.fbits_from_bytes", "NtopUtils.bytesToSize"} },
|
|
{schema="iface:packets_vs_drops", label=i18n("graphs.packets_vs_drops")},
|
|
{schema="iface:nfq_pct", label=i18n("graphs.num_nfq_pct"), nedge_only=1},
|
|
{schema="iface:hosts_anomalies", label=i18n("graphs.hosts_anomalies"), layout={ ["num_local_hosts_anomalies"] = "area", ["num_remote_hosts_anomalies"] = "area" }, metrics_labels = { i18n("graphs.loc_host_anomalies"), i18n("graphs.rem_host_anomalies")} },
|
|
{schema="iface:behavioural_maps", label=i18n("graphs.behavioural_maps"), layout={ ["periodicity_map_entries"] = "area", ["service_map_entries"] = "area" }, metrics_labels = { i18n("graphs.periodicity_map_entries"), i18n("graphs.service_map_entries")} },
|
|
|
|
{schema="iface:disc_prob_bytes", label=i18n("graphs.discarded_probing_bytes"), nedge_exclude=1},
|
|
{schema="iface:disc_prob_pkts", label=i18n("graphs.discarded_probing_packets"), nedge_exclude=1},
|
|
|
|
{schema="iface:dumped_flows", label=i18n("graphs.dumped_flows"), metrics_labels = {i18n("graphs.dumped_flows"), i18n("graphs.dropped_flows")} },
|
|
{schema="iface:zmq_recv_flows", label=i18n("graphs.zmq_received_flows"), nedge_exclude=1},
|
|
{schema="custom:zmq_msg_rcvd_vs_drops",label=i18n("graphs.zmq_msg_rcvd_vs_drops"), check={"iface:zmq_rcvd_msgs", "iface:zmq_msg_drops"}, metrics_labels = {i18n("if_stats_overview.zmq_message_rcvd"), i18n("if_stats_overview.zmq_message_drops")}, value_formatter = {"NtopUtils.fmsgs", "NtopUtils.formatMessages"}},
|
|
{schema="iface:zmq_flow_coll_drops", label=i18n("graphs.zmq_flow_coll_drops"), nedge_exclude=1, value_formatter = {"NtopUtils.fflows", "NtopUtils.formatFlows"}},
|
|
{schema="iface:zmq_flow_coll_udp_drops", label=i18n("graphs.zmq_flow_coll_udp_drops"), nedge_exclude=1, value_formatter = {"NtopUtils.fpackets", "NtopUtils.formatPackets"}},
|
|
{separator=1, nedge_exclude=1, label=i18n("tcp_stats")},
|
|
{schema="iface:tcp_lost", label=i18n("graphs.tcp_packets_lost"), nedge_exclude=1},
|
|
{schema="iface:tcp_out_of_order", label=i18n("graphs.tcp_packets_ooo"), nedge_exclude=1},
|
|
--{schema="tcp_retr_ooo_lost", label=i18n("graphs.tcp_retr_ooo_lost"), nedge_exclude=1},
|
|
{schema="iface:tcp_retransmissions", label=i18n("graphs.tcp_packets_retr"), nedge_exclude=1},
|
|
{schema="iface:tcp_keep_alive", label=i18n("graphs.tcp_packets_keep_alive"), nedge_exclude=1},
|
|
{separator=1, label=i18n("tcp_flags")},
|
|
{schema="iface:tcp_syn", label=i18n("graphs.tcp_syn_packets"), nedge_exclude=1, pro_skip=1},
|
|
{schema="iface:tcp_synack", label=i18n("graphs.tcp_synack_packets"), nedge_exclude=1, pro_skip=1},
|
|
{schema="custom:iface_tcp_syn_vs_tcp_synack", label=i18n("graphs.tcp_syn_vs_tcp_synack"), nedge_exclude=1, metrics_labels = {"SYN", "SYN+ACK"}},
|
|
{schema="iface:tcp_finack", label=i18n("graphs.tcp_finack_packets"), nedge_exclude=1},
|
|
{schema="iface:tcp_rst", label=i18n("graphs.tcp_rst_packets"), nedge_exclude=1},
|
|
}
|
|
|
|
if ntop.isPro() then
|
|
local pro_timeseries = {
|
|
{schema="iface:score_anomalies", label=i18n("graphs.iface_score_anomalies")},
|
|
{schema="iface:score_behavior", label=i18n("graphs.iface_score_behavior"), split_directions = true --[[ split RX and TX directions ]], first_timeseries_only = true, metrics_labels = {i18n("graphs.score"), i18n("graphs.lower_bound"), i18n("graphs.upper_bound")}},
|
|
{schema="iface:traffic_anomalies", label=i18n("graphs.iface_traffic_anomalies")},
|
|
{schema="iface:traffic_rx_behavior_v2", label=i18n("graphs.iface_traffic_rx_behavior"), split_directions = true --[[ split RX and TX directions ]], first_timeseries_only = true, time_elapsed = iface_behavior_update_freq, value_formatter = {"NtopUtils.fbits_from_bytes", "NtopUtils.bytesToSize"}, metrics_labels = {i18n("graphs.traffic_rcvd"), i18n("graphs.lower_bound"), i18n("graphs.upper_bound")}},
|
|
{schema="iface:traffic_tx_behavior_v2", label=i18n("graphs.iface_traffic_tx_behavior"), split_directions = true --[[ split RX and TX directions ]], first_timeseries_only = true, time_elapsed = iface_behavior_update_freq, value_formatter = {"NtopUtils.fbits_from_bytes", "NtopUtils.bytesToSize"}, metrics_labels = {i18n("graphs.traffic_sent"), i18n("graphs.lower_bound"), i18n("graphs.upper_bound")}},
|
|
{schema="iface:local_hosts", label=i18n("graphs.iface_active_local_hosts"), metrics_labels = { i18n("graphs.metrics_prefixes.num_hosts") }},
|
|
}
|
|
|
|
default_timeseries = table.merge(pro_timeseries, default_timeseries)
|
|
end
|
|
|
|
-- #################################################
|
|
|
|
function graph_utils.get_default_timeseries()
|
|
return(default_timeseries)
|
|
end
|
|
|
|
-- #################################################
|
|
|
|
function graph_utils.get_timeseries_layout(schema)
|
|
|
|
local ret = {"area"} -- default
|
|
|
|
for k,v in pairs(default_timeseries) do
|
|
if (v.schema == schema) then
|
|
if (v.layout) then
|
|
ret = v.layout
|
|
end
|
|
break
|
|
end
|
|
end
|
|
return (ret)
|
|
end
|
|
|
|
-- #################################################
|
|
|
|
return graph_utils
|