vrr/ntopng
2
0
Fork 0
mirror of https://github.com/ntop/ntopng.git synced 2026-04-30 07:59:35 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

added too many hosts notification

Browse source
This commit is contained in:
gabryon99 2020-07-16 13:10:57 +02:00
parent 630e057a3d
commit 7e5f3d7319
2 changed files with 31 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

31
scripts/lua/modules/defined_alert_notifications.lua
View file

@ -9,6 +9,9 @@ local defined_alert_notifications = {}
local telemetry_utils = require("telemetry_utils")
local alert_notification = require("alert_notification")
local ALARM_THRESHOLD_LOW = 60
local ALARM_THRESHOLD_HIGH = 90
local function create_geo_ip_alert_notification()
local title = i18n("geo_map.geo_ip")
@ -54,6 +57,14 @@ local function create_too_many_flows_notification(level)
return alert_notification:create("toomanyflows_alert", title, desc, level)
end
local function create_too_many_hosts_notification(level)
local title = i18n("too_many_hosts")
local desc = i18n("about.you_have_too_many_hosts", {product=info["product"]})
return alert_notification:create("toomanyhosts_alert", title, desc, level)
end
-- ##################################################################
--- Create an instance for the geoip alert notification
@ -100,15 +111,29 @@ function defined_alert_notifications.update_ntopng(container)
end
function defined_alert_notifications.too_many_hosts(container)
local level = nil
local hosts = interface.getNumHosts()
local hosts_pctg = math.floor(1 + ((hosts * 100) / prefs.max_num_hosts))
if (hosts_pctg >= ALARM_THRESHOLD_LOW and hosts_pctg <= ALARM_THRESHOLD_HIGH) then
level = "warning"
elseif (hosts_pctg > ALARM_THRESHOLD_HIGH) then
level = "danger"
end
if (level ~= nil) then
table.insert(container, create_too_many_hosts_notification(level))
end
end
function defined_alert_notifications.too_many_flows(container)
local level = nil
local flows = interface.getNumFlows()
local flows_pctg = math.floor(1 + ((flows * 100) / prefs.max_num_flows))
local ALARM_THRESHOLD_LOW = 60
local ALARM_THRESHOLD_HIGH = 90
if (flows_pctg >= ALARM_THRESHOLD_LOW and flows_pctg <= ALARM_THRESHOLD_HIGH) then
level = "warning"
elseif (flows_pctg > ALARM_THRESHOLD_HIGH) then