mirror of
https://github.com/ntop/ntopng.git
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51 lines
1.5 KiB
Lua
51 lines
1.5 KiB
Lua
--
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-- (C) 2019-22 - ntop.org
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--
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dirs = ntop.getDirs()
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package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
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package.path = dirs.installdir .. "/scripts/lua/modules/timeseries/?.lua;" .. package.path
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-- ########################################################
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local ts_utils = require "ts_utils_core"
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local cpu_utils = require "cpu_utils"
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local ts_dump = require "ts_5sec_dump_utils"
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-- ########################################################
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require "ts_5sec"
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-- ########################################################
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-- Run this script for a minute before quitting (this reduces load on Lua VM infrastructure)
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local num_runs = 12
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for i=1,num_runs do
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if(ntop.isShutdown()) then break end
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local when = os.time()
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cpu_utils.compute_cpu_states()
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-- Update CPU load timeseries
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if(ntop.getPref("ntopng.prefs.system_probes_timeseries") ~= "0") then
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local cpu_load = ntop.refreshCPULoad()
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if(cpu_load ~= nil) then
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ts_utils.append("system:cpu_load", {ifid = interface.getId(), load_percentage = cpu_load}, when)
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end
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ts_dump.dump_cpu_states(interface.getId(), when, cpu_utils.get_cpu_states())
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end
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-- ########################################################
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if ntop.getPref("ntopng.prefs.internals_rrd_creation") == "1" then
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ts_dump.update_rrd_queue_length(interface.getId(), when)
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end
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-- ########################################################
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ntop.msleep(5000) -- 5 seconds frequency
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end
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