EVOLUTION-MANAGER

Edit File: slow_periodic_activity.lua

--
-- (C) 2019-24 - ntop.org
--

local alert_consts = require("alert_consts")
local alerts_api = require("alerts_api")
local checks = require("checks")

local script = {
   -- Script category
   category = checks.check_categories.internals,
   severity = alert_consts.get_printable_severities().error,

hooks = {},

gui = {
      i18n_title = "alerts_dashboard.interface_slow_periodic_activity",
      i18n_description = "alerts_dashboard.interface_slow_periodic_activity_descr",
   }
}

-- #################################################################

local function check_slow_periodic_activity(params)
   local scripts_stats = interface.getPeriodicActivitiesStats()

for ps_name, ps_stats in pairs(scripts_stats or {}) do
      local delta = alerts_api.interface_delta_val(script.key..ps_name --[[ metric name --]], params.granularity, ps_stats["num_is_slow"] or 0)

local alert = alert_consts.alert_types.alert_slow_periodic_activity.new(
         ps_name,
         (ps_stats["max_duration_secs"] or 0) * 1000
      )

alert:set_info(params)
      alert:set_subtype(ps_name)

if delta > 0 then
	 -- tprint({ps_name = ps_name, s = ">>>>>>>>>>>>>>>>>>>>>> TRIGGER"})
         alert:trigger(params.alert_entity, nil, params.cur_alerts)
      else
	 -- tprint({ps_name = ps_name, s = "---------------------- RELEASE"})
         alert:release(params.alert_entity, nil, params.cur_alerts)
      end
   end
end

-- #################################################################

script.hooks.min = check_slow_periodic_activity

-- #################################################################

return script